JPH0257303B2 - - Google Patents
Info
- Publication number
- JPH0257303B2 JPH0257303B2 JP62191269A JP19126987A JPH0257303B2 JP H0257303 B2 JPH0257303 B2 JP H0257303B2 JP 62191269 A JP62191269 A JP 62191269A JP 19126987 A JP19126987 A JP 19126987A JP H0257303 B2 JPH0257303 B2 JP H0257303B2
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- carbon black
- toner
- polymerization initiator
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000178 monomer Substances 0.000 claims description 109
- 239000006229 carbon black Substances 0.000 claims description 76
- 239000003795 chemical substances by application Substances 0.000 claims description 46
- 239000003505 polymerization initiator Substances 0.000 claims description 43
- 229920000642 polymer Polymers 0.000 claims description 22
- 150000002978 peroxides Chemical class 0.000 claims description 21
- 239000002270 dispersing agent Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 6
- LGJCFVYMIJLQJO-UHFFFAOYSA-N 1-dodecylperoxydodecane Chemical group CCCCCCCCCCCCOOCCCCCCCCCCCC LGJCFVYMIJLQJO-UHFFFAOYSA-N 0.000 claims description 4
- 239000008346 aqueous phase Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical group C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 30
- 238000006116 polymerization reaction Methods 0.000 description 26
- 238000000034 method Methods 0.000 description 23
- -1 as is well known Substances 0.000 description 22
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 20
- 239000000203 mixture Substances 0.000 description 16
- 229920001577 copolymer Polymers 0.000 description 15
- 239000006185 dispersion Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000012071 phase Substances 0.000 description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 9
- 239000000975 dye Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 7
- 238000010557 suspension polymerization reaction Methods 0.000 description 7
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 6
- 239000006087 Silane Coupling Agent Substances 0.000 description 6
- 230000002401 inhibitory effect Effects 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- UMHKOAYRTRADAT-UHFFFAOYSA-N [hydroxy(octoxy)phosphoryl] octyl hydrogen phosphate Chemical compound CCCCCCCCOP(O)(=O)OP(O)(=O)OCCCCCCCC UMHKOAYRTRADAT-UHFFFAOYSA-N 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000005537 brownian motion Methods 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 238000010559 graft polymerization reaction Methods 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 2
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004533 oil dispersion Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- LXMSZDCAJNLERA-ZHYRCANASA-N spironolactone Chemical compound C([C@@H]1[C@]2(C)CC[C@@H]3[C@@]4(C)CCC(=O)C=C4C[C@H]([C@@H]13)SC(=O)C)C[C@@]21CCC(=O)O1 LXMSZDCAJNLERA-ZHYRCANASA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- JMYZLRSSLFFUQN-UHFFFAOYSA-N (2-chlorobenzoyl) 2-chlorobenzenecarboperoxoate Chemical compound ClC1=CC=CC=C1C(=O)OOC(=O)C1=CC=CC=C1Cl JMYZLRSSLFFUQN-UHFFFAOYSA-N 0.000 description 1
- WOTCBNVQQFUGLX-UHFFFAOYSA-N (2-methoxybenzoyl) 2-methoxybenzenecarboperoxoate Chemical compound COC1=CC=CC=C1C(=O)OOC(=O)C1=CC=CC=C1OC WOTCBNVQQFUGLX-UHFFFAOYSA-N 0.000 description 1
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KTZVZZJJVJQZHV-UHFFFAOYSA-N 1-chloro-4-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C=C1 KTZVZZJJVJQZHV-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- HIQAWCBKWSQMRQ-UHFFFAOYSA-N 16-methylheptadecanoic acid;2-methylprop-2-enoic acid;propan-2-ol;titanium Chemical compound [Ti].CC(C)O.CC(=C)C(O)=O.CC(=C)C(O)=O.CC(C)CCCCCCCCCCCCCCC(O)=O HIQAWCBKWSQMRQ-UHFFFAOYSA-N 0.000 description 1
- IEKHISJGRIEHRE-UHFFFAOYSA-N 16-methylheptadecanoic acid;propan-2-ol;titanium Chemical compound [Ti].CC(C)O.CC(C)CCCCCCCCCCCCCCC(O)=O.CC(C)CCCCCCCCCCCCCCC(O)=O.CC(C)CCCCCCCCCCCCCCC(O)=O IEKHISJGRIEHRE-UHFFFAOYSA-N 0.000 description 1
- TZJQCUDHKUWEFU-UHFFFAOYSA-N 2,2-dimethylpentanenitrile Chemical compound CCCC(C)(C)C#N TZJQCUDHKUWEFU-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 1
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
- WHBAYNMEIXUTJV-UHFFFAOYSA-N 2-chloroethyl prop-2-enoate Chemical compound ClCCOC(=O)C=C WHBAYNMEIXUTJV-UHFFFAOYSA-N 0.000 description 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 1
- JQXYBDVZAUEPDL-UHFFFAOYSA-N 2-methylidene-5-phenylpent-4-enoic acid Chemical compound OC(=O)C(=C)CC=CC1=CC=CC=C1 JQXYBDVZAUEPDL-UHFFFAOYSA-N 0.000 description 1
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- OXYZDRAJMHGSMW-UHFFFAOYSA-N 3-chloropropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCCl OXYZDRAJMHGSMW-UHFFFAOYSA-N 0.000 description 1
- LVNLBBGBASVLLI-UHFFFAOYSA-N 3-triethoxysilylpropylurea Chemical compound CCO[Si](OCC)(OCC)CCCNC(N)=O LVNLBBGBASVLLI-UHFFFAOYSA-N 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- YCIGYTFKOXGYTA-UHFFFAOYSA-N 4-(3-cyanopropyldiazenyl)butanenitrile Chemical compound N#CCCCN=NCCCC#N YCIGYTFKOXGYTA-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 description 1
- RWHRFHQRVDUPIK-UHFFFAOYSA-N 50867-57-7 Chemical compound CC(=C)C(O)=O.CC(=C)C(O)=O RWHRFHQRVDUPIK-UHFFFAOYSA-N 0.000 description 1
- JTHZUSWLNCPZLX-UHFFFAOYSA-N 6-fluoro-3-methyl-2h-indazole Chemical compound FC1=CC=C2C(C)=NNC2=C1 JTHZUSWLNCPZLX-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical group CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- SRORDPCXIPXEAX-UHFFFAOYSA-N CCCCCCCCCCCCCP(CCCCCCCCCCCCC)(O)(OCCCCCCCC)OCCCCCCCC.CCCCCCCCCCCCCP(CCCCCCCCCCCCC)(O)(OCCCCCCCC)OCCCCCCCC Chemical compound CCCCCCCCCCCCCP(CCCCCCCCCCCCC)(O)(OCCCCCCCC)OCCCCCCCC.CCCCCCCCCCCCCP(CCCCCCCCCCCCC)(O)(OCCCCCCCC)OCCCCCCCC SRORDPCXIPXEAX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- SNVXETNSVRUKHB-UHFFFAOYSA-N dichloro-methyl-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane Chemical compound C[Si](Cl)(Cl)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F SNVXETNSVRUKHB-UHFFFAOYSA-N 0.000 description 1
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
- CVQVSVBUMVSJES-UHFFFAOYSA-N dimethoxy-methyl-phenylsilane Chemical compound CO[Si](C)(OC)C1=CC=CC=C1 CVQVSVBUMVSJES-UHFFFAOYSA-N 0.000 description 1
- HTDKEJXHILZNPP-UHFFFAOYSA-N dioctyl hydrogen phosphate Chemical compound CCCCCCCCOP(O)(=O)OCCCCCCCC HTDKEJXHILZNPP-UHFFFAOYSA-N 0.000 description 1
- XMQYIPNJVLNWOE-UHFFFAOYSA-N dioctyl hydrogen phosphite Chemical compound CCCCCCCCOP(O)OCCCCCCCC XMQYIPNJVLNWOE-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- IWVKTOUOPHGZRX-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.COC(=O)C(C)=C IWVKTOUOPHGZRX-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 description 1
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pentâ4âenâ2âone Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- QIWKUEJZZCOPFV-UHFFFAOYSA-N phenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1 QIWKUEJZZCOPFV-UHFFFAOYSA-N 0.000 description 1
- WRAQQYDMVSCOTE-UHFFFAOYSA-N phenyl prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1 WRAQQYDMVSCOTE-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 description 1
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- ZCVOUFBEEYGNOL-UHFFFAOYSA-N trichloro(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](Cl)(Cl)Cl ZCVOUFBEEYGNOL-UHFFFAOYSA-N 0.000 description 1
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 description 1
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000005050 vinyl trichlorosilane Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/0802—Preparation methods
- G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
- G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/087—Binders for toner particles
- G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Developing Agents For Electrophotography (AREA)
- Polymerisation Methods In General (AREA)
Description
ç£æ¥äžã®å©çšåé
æ¬çºæã¯ãé黿œåçŸåçšãããŒã®è£œé æ¹æ³ã«
é¢ãã詳ããã¯ãè·é»ç¹æ§ãå®å®ã§ãã€ãŠãèä¹
æ§ã«ãããããããããã¶ãã®çºçããªãããŸ
ããããããå®çæ§ãæããé黿œåçŸåçšãã
ãŒã®è£œé æ¹æ³ã«é¢ããã åŸæ¥ã®æè¡ åŸæ¥ãé»ååçè€åã®ããã®é黿œåã®çŸå
å€ãå³ã¡ããããŒã¯ãäžè¬ã«ã溶èãããç±å¯å¡
æ§æš¹èã«ã«ãŒãã³ãã©ãã¯çã®çè²å€ããããŒã«
æèŠã®æ©æŠåž¯é»æ§ãä»äžããããã®åž¯é»å¶åŸ¡å€ã
èãªãã»ããæ§ãä»äžããããã®ã¯ãã¯ã¹çãæ··
ç·Žã忣ãããå·åŽããåŸãæèŠã®ç²åŸã«ãŸã§åŸ®
ç²ç ããåçŽããããšã«ãã€ãŠã補é ãããŠã
ãããããããã®æ¹æ³ã«ãããšãã¯ãäžèšããã
ãã«ãçè²å€çãå«ãæš¹èæ··åç©ã容æã«ç²ç ã
ããããã«èãããšãå¿ èŠã§ããããåé¢ãé床
ã«ç²ç ãããããæš¹èãçšãããšãã¯ãåŸããã
ãããŒãè€åæ©å ã§åŸ®ç²åããŠãæ©å æ±æãç»å
ã®ãã¶ãçãçããã仿¹ã溶èããããæš¹èã
çšãããšãã¯ãæå äœã®è¡šé¢ã§ãã€ã«ãã³ã°ãçº
çããããæãã¯ãããŒç²åãçžäºã«èçããŠã
æµåæ§ãäœäžããã æŽã«ãããããã®ãããŒç²åãäžæ§ãªåž¯é»ç¹æ§
ãæããé«å質ã®è€åç»åã圢æãåŸãããã«
ã¯ãããããã®ãããŒç²åã«çè²å€ã垯é»å¶åŸ¡å€
ãåäžåŸ®çްã«åæ£ãããŠããããšãéèŠã§ããã
ããããäžèšããåŸæ¥ã®ç²ç æ³ã«ãããšãã¯ãç
è²å€ã垯é»å¶åŸ¡å€ãåºãç²åºŠååžãæãããã
ã«ãäžåäžã«åæ£ãããã ãã®ããã«ãåŸæ¥ã®æè¬ç²ç æ³ã«ãããããŒ
ã¯ãçš®ã ã®æ¬ ç¹ãæããããã«ãè¿å¹Žãçè²å€ã
å«ãéåæ§åéäœãæžæ¿éååã¯ä¹³åéåããŠã
çŽæ¥ã«ãããŒã補é ããæ¹æ³ãçš®ã ææ¡ãããŠã
ãã ããããäŸãã°ãçè²å€ãšããŠã«ãŒãã³ãã©ã
ã¯ãçšããå Žåãããç¥ãããŠããããã«ãã«ãŒ
ãã³ãã©ãã¯ã¯ãã©ãžã«ã«éåæ§åéäœã®éåã
çŠæ¢ããäœçšãæããŠãããç¹ã«ãã«ãŒãã³ãã©
ãã¯ã®éåçŠæ¢å¹æã¯ãéåéå§å€ãšããŠããŒãª
ããµã€ããçšãããšãã«é¡èã§ãããå³ã¡ãã«ãŒ
ãã³ãã©ãã¯ã®ååšäžã§ã¯ãã©ãžã«ã«éåæ§åé
äœã¯ãéåžžããã®éåçãäœããåŸã€ãŠãåŸãã
ãéåäœã¯ã容æã«åéããã®ã§ããããŒãšããŠ
çšããããšã¯å°é£ã§ããã仿¹ãåéäœã®éåç
ãé«ããããã«ãå€éã®éåéå§å€ãçšãããšã
ã¯ãåŸãããéåäœã®ååéãäœãããããŒãšã
ãŠã¯ãèãªãã»ããæ§ã«å£ãã ããã§ãäŸãã°ãç¹éæ53â17735å·å ¬å ±ã«ã¯ã
ã«ãŒãã³ãã©ãã¯ãäºãæ°Žäžã§ã·ã©ã³ã«ãããªã³
ã°å€ã«ãŠè¢«èŠãããããããŒãªããµã€ãç³»éåé
å§å€ã®ååšäžã§ã©ãžã«ã«éåæ§åéäœäžã«åæ£ã
ããåŸããã®ã«ãŒãã³ãã©ãã¯ãå«ãåéäœã®æ²¹
çžãæ°Žäžã«åæ£ãããæžæ¿éåãããŠããããŒã
補é ããæ¹æ³ãææ¡ãããŠããã ãã®æ¹æ³ã«ããã°ãã«ãŒãã³ãã©ãã¯ã¯ãã·ã©
ã³ã«ãããªã³ã°å€ã«ãŠãã®è¡šé¢ã被èŠãããŠãã
ã®ã§ãã«ãŒãã³ãã©ãã¯ã«ããéåçŠæ¢ã¯å ã
ããããããã«ãŒãã³ãã©ãã¯ã¯ãæ¬æ¥ãçæ°Žæ§
ã§ããã®ã§ããã®æ¹æ³ã«ãããŠã¯ãã·ã©ã³ã«ãã
ãªã³ã°å€ãå«ã氎溶液äžã§ã®ã«ãŒãã³ãã©ãã¯ã®
åŠçãšããã®åŸã®ä¹Ÿç¥ã¯ãç ©ç£ãªå·¥çšã§ãã€ãŠã
ããããããã補é å·¥çšæ°ã®å¢å€§ã«ãã€ãŠã補é
è²»çšãé«ããªããããåŸãªãã 仿¹ãéåæ§åéäœã®æžæ¿éåã«ãããããŒã®
補é ã«ãããŠãéåæ§åéäœäžã«ã«ãŒãã³ãã©ã
ã¯ã埮现ã«äžã€äžæ§ã«åæ£ãããããšãã髿§èœ
ã®ãããŒã補é ããããã«ã極ããŠéèŠã§ããã
å³ã¡ãåéäœäžãžã®ã«ãŒãã³ãã©ãã¯ã®åæ£ãäž
æ§ã§ãªããšãã¯ããã®ã«ãŒãã³ãã©ãã¯ãå«ãå
éäœæ²¹çžãæ°Žäžã«åŸ®çްãªç²åç¶ã«æžæ¿ããããšã
ã«ããããç²åéã«ãããŠã«ãŒãã³ãã©ãã¯ã®å«
éãç°ãªããåž¯é»æ§ãç°ãªãããšãšãªã€ãŠãäŸã
ã°ãè€åç»åã«ãã¶ããçããæãã¯çè²æ¿åºŠã®
æ¿ãè€åç»åãåŸãããšãã§ããªãã ã«ãŒãã³ãã©ãã¯ãéåæ§åéäœäžã«åæ£ãã
ãããã«ãäŸãã°ãç¹éæ56â116044å·å ¬å ±ã«
ã¯ãåéäœãã«ãŒãã³ãã©ãã¯ã®ååšäžã«å ç±
ããã«ãŒãã³ãã©ãã¯ã«ã°ã©ããéåããããã
ãã°ã©ããåã«ãŒãã³ãã©ãã¯ãçšããããšãèš
èŒãããŠããããã®æ¹æ³ã«ããã°ãã«ãŒãã³ãã©
ãã¯ã«åéäœãžã®ãããã忣æ§ãä»äžããããš
ãã§ããããããããåéäœã®ã«ãŒãã³ãã©ãã¯
ãžã®ã°ã©ããéåã«ã¯ã髿ž©ã§ã®é·æéã®åå¿ã
å¿ èŠãšãããããŒã®å·¥æ¥è£œé äžãäžå©ã§ãããæŽ
ã«ããã®åŸã®éåæ§åéäœã®éåã«ãããŠãã«ãŒ
ãã³ãã©ãã¯ã«ããéåçŠæ¢äœçšã鲿¢ããããš
ãã§ããªããç¹ã«ããã®éåçŠæ¢äœçšã¯ãéåé
å§å€ãšããŠããŒãªããµã€ãç³»éå§å€ãçšãããšã
ã«é¡èã§ããã ç¹å®ã®ç©æ§ãæããã«ãŒãã³ãã©ãã¯ãã¢ãŸã
ã¹ç³»éåéå§å€ã®ååšäžã«åéäœäžã«åæ£ããã
æ¹æ³ããäŸãã°ãç¹éæ57â181553å·å ¬å ±ãç¹é
æ61â22353å·å ¬å ±ã«èšèŒãããŠããããããã
ãã®æ¹æ³ã¯ãçšããã«ãŒãã³ãã©ãã¯ãå¶éãã
ãã®ã§ãåæ§ã«ããããŒã®å·¥æ¥è£œé äžãäžå©ã§ã
ãã»ããã«ãŒãã³ãã©ãã¯ã®åéäœäžãžã®åæ£ã
å¿ ãããæºè¶³ã§ãããã®ã§ã¯ãªãã 以äžã®ããã«ãã«ãŒãã³ãã©ãã¯ãéåæ§åé
äœäžã«åŸ®çްäžã€äžæ§ã«åæ£ãããããšã¯ãåŸæ¥ã
ç¥ãããŠããæ¹æ³ã«ããã°ã容æã§ã¯ãªããæã
ã¯ãã®ããã«éåžžã«é¢åãªææ®µã«ãã€ãŠããã ãŸãã垯é»å¶åŸ¡å€ã«é¢ããŠã¯ãäŸãã°ãç¹éæ
60â192958å·å ¬å ±ã«ãç¹ã«ãã©ãžã«ã«éåæ§åé
äœäžãžã®åæ£æ§ã«ãããããã°ãã·ã³ç³»ææãçš
ããæ¹æ³ãææ¡ãããŠããããäžè¬æ§ã«ä¹ããã çºæã解決ããããšããåé¡ç¹ æ¬çºæè ãã¯ãéåæ§åéäœã®æžæ¿éåã«ãã
åŸæ¥ã®ãããŒã®è£œé ã«ãããäžèšããçš®ã ã®åé¡
ã解圢ããããã«éæç ç©¶ããçµæãããŒãªããµ
ã€ãç³»éåéå§å€ã®ååšäžã«ã«ãŒãã³ãã©ãã¯ã
éåæ§åéäœäžã«åæ£ãããæ¬¡ãã§ããã®ã«ãŒã
ã³ãã©ãã¯ãå«ãåéäœã«ãæŽã«ãã®åéäœäžã«
溶解æ§ãæãã忣å€ã®ååšäžã«åž¯é»å¶åŸ¡å€ãå
éäœäžã«åæ£ããããã®åŸããã®ã«ãŒãã³ãã©ã
ã¯ãšåž¯é»å¶åŸ¡å€ãšãå«ãåéäœæ²¹çžãæ°Žäžã«æžæ¿
ãããæ°ãã«ã¢ãŸãã¹ç³»éåéå§å€ãçšããŠãå
éäœãæžæ¿éåãããããšã«ãã€ãŠãã«ãŒãã³ã
ã©ãã¯ãšåž¯é»å¶åŸ¡å€ãšãåäžåŸ®çްã«åæ£ãããŠã
ããšå ±ã«ãåäžãªç²ååŸãæããé«ååéã®éå
äœç²åãé«éåçã«ãŠåŸãããšãã§ããããšãèŠ
åºããŠãæ¬çºæã«è³ã€ããã®ã§ããã åé¡ç¹ã解決ããããã®ææ®µ æ¬çºæã«ããé黿œåçŸåçšãããŒã®è£œé æ¹æ³
ã¯ã (a) ã©ãžã«ã«éåæ§åéäœãšã«ãŒãã³ãã©ãã¯ãš
ãããŒãªããµã€ãç³»éåéå§å€ã®ååšäžã«æ¹æ
ããŠãäžèšåéäœäžã«ã«ãŒãã³ãã©ãã¯ã埮现
äžã€äžæ§ã«åæ£ãããå·¥çšã (b) äžèšã©ãžã«ã«éåæ§åéäœãšç²æ«ç¶åž¯é»å¶åŸ¡
å€ãšããã®åéäœã«æº¶è§£ããã忣å€ã®ååšäž
ã«æ¹æããŠãäžèšåéäœäžã«åž¯é»å¶åŸ¡å€ã埮现
äžã€äžæ§ã«åæ£ãããå·¥çšã (c) äžèšã©ãžã«ã«éåæ§åéäœã«ã¢ãŸãã¹ç³»éå
éå§å€ãå ããåŸãæ°Žçžã«æžæ¿ãããŠãäžèšå
éäœãéåãããå·¥çšãåã³ (d) åŸãããçç¶éåäœãåé¢ãã也ç¥ããå·¥çš
ãæããããšãç¹åŸŽãšããã æ¬çºæã«ãããŠãã©ãžã«ã«éåæ§åéäœã¯ãç¹
ã«éå®ããããã®ã§ã¯ãªããäžè¬ã«ãåŸæ¥ã®éå
æ³ã«ãããããŒã®è£œé ã«ãããŠçšããããŠããä»»
æã®åéäœãçšããããšãã§ããããã®ãããªå
éäœãšããŠãäŸãã°ãã¹ãã¬ã³ãïœâã¡ãã«ã¹ã
ã¬ã³ãïœâã¡ãã«ã¹ãã¬ã³ãïœâã¡ãã«ã¹ãã¬
ã³ãïœâã¯ããã¹ãã¬ã³ãé ¢é žããã«ãããããª
ã³é žããã«ãã¢ã¯ãªã«é žã¡ãã«ãã¢ã¯ãªã«é žãšã
ã«ãã¢ã¯ãªã«é žãããã«ãã¢ã¯ãªã«é žïœâãã
ã«ãã¢ã¯ãªã«é žã€ãœããã«ãã¢ã¯ãªã«é žïœâãªã¯
ãã«ãã¢ã¯ãªã«é žããã·ã«ãã¢ã¯ãªã«é žïŒâãšã
ã«ããã·ã«ãã¢ã¯ãªã«é žã¹ãã¢ãªã«ãã¢ã¯ãªã«é ž
ïŒâã¯ãã«ãšãã«ãã¢ã¯ãªã«é žããšãã«ãαâã¯
ãã«ã¢ã¯ãªã«é žã¡ãã«ãã¡ã¿ã¯ãªã«é žã¡ãã«ãã¡
ã¿ã¯ãªã«é žãšãã«ãã¡ã¿ã¯ãªã«é žãããã«ãã¡ã¿
ã¯ãªã«é žïœâããã«ãã¡ã¿ã¯ãªã«é žã€ãœããã«ã
ã¡ã¿ã¯ãªã«é žïœâãªã¯ãã«ãã¡ã¿ã¯ãªã«é žããã·
ã«ãã¡ã¿ã¯ãªã«é žïŒâãšãã«ããã·ã«ãã¡ã¿ã¯ãª
ã«é žã¹ãã¢ãªã«ãã¡ã¿ã¯ãªã«é žããšãã«ãã¡ã¿ã¯
ãªã«é žãžã¡ãã«ã¢ãããšãã«ãã¡ã¿ã¯ãªã«é žãžãš
ãã«ã¢ãããšãã«ãã¢ã¯ãªããããªã«ãã¡ã¿ã¯ãª
ããããªã«ãã¢ã¯ãªã«ã¢ãããã¢ã¯ãªã«é žã°ãªã·
ãžã«ãã¡ã¿ã¯ãªã«é žã°ãªã·ãžã«ãã¢ã¯ãªã«é žãã¡
ã¿ã¯ãªã«é žãïŒâããã«ããªãžã³ãïŒâããã«ã
ãªãžã³çãæããããšãã§ããã ããããæ¬çºæã«ãããŠã¯ããããåéäœã®ãª
ãã§ããç¹ã«ãã¹ãã¬ã³ããã¹ãã¬ã³ãšã¢ã¯ãªã«
é žãšã¹ãã«ãã¡ã¿ã¯ãªã«é žãšã¹ãã«ãšã®æ··åç©ã
奜ãŸããçšããããã æŽã«ãæ¬çºæã«ãããŠã¯ããããŒã®å®çæ§ãè
ãªãã»ããæ§ãé«ããããã«ãã©ãžã«ã«éåæ§å
éäœã¯ãå€å®èœæ§åéäœãå°é嫿ããŠããŠãã
ãããããå€å®èœæ§åéäœãšããŠãäŸãã°ããžã
ãã«ãã³ãŒã³ããšãã¬ã³ã°ãªã³ãŒã«ãžã¡ã¿ã¯ãªã¬
ãŒãçãæããããšãã§ããããã®ãããªå€å®èœ
æ§åéäœã¯ãäœãã«å€ãçšãããšãã¯ãåŸããã
éåäœç²åãå ç±æº¶èãé£ããªãããããŒãšããŠ
ã®å®çæ§ã«å£ãããšãšãªãã®ã§ãéåžžãã©ãžã«ã«
éåæ§åéäœã®çŽïŒééïŒ ä»¥äžã®ç¯å²ã§çšããã
ãã æ¬çºæã«ãããŠã¯ãããŒãªããµã€ãç³»éåéå§
å€ãšããŠãäŸãã°ããã³ãŸã€ã«ããŒãªããµã€ãã
ã©ãŠãªã«ããŒãªããµã€ããïœâã¯ãããã³ãŸã€ã«
ããŒãªããµã€ããïœâã¡ããã·ãã³ãŸã€ã«ããŒãª
ããµã€ãçãçšããããããç¹ã«ãã©ãŠãªã«ããŒ
ãªããµã€ãã奜ãŸããçšããããã æ¬çºæã®æ¹æ³ã«ããã°ãäžèšãããããªã©ãžã«
ã«éåæ§åéäœãšã«ãŒãã³ãã©ãã¯ãšããããã
ãŒãªããµã€ãç³»éåéå§å€ã®ååšäžã«ãéåžžãæ°
æéæ¹æããããšã«ãã€ãŠãã«ãŒãã³ãã©ãã¯ã
ãµããã¯ãã³ä»¥äžã®ç²åŸã«ãŠåéäœäžã«äžæ§ã«å
æ£ãããããšãã§ããããã®åæ£åŠçã¯ãã«ãŒã
ã³ãã©ãã¯ã®åéäœäžãžã®åæ£é床ãéãããã
ã«ã50ã80âã®æž©åºŠã«ãŠè¡ãªã€ãŠãããã æ¬çºæã®æ¹æ³ã«ãããŠã¯ãã«ãŒãã³ãã©ãã¯
ã¯ãã©ãžã«ã«éåæ§åéäœ100éééšã«å¯ŸããŠã
ïŒã10éééšã®ç¯å²ã§çšãããããããã«ãã«ãŒ
ãã³ãã©ãã¯ã¯ãåŸæ¥ããç¥ãããŠããã«ãŒãã³
ãã©ãã¯ã®ãããããçšããããšãã§ããããç¹
ã«ãPHãé«ããäžã€ãæ¯è¡šé¢ç©ãå°ããã«ãŒãã³
ãã©ãã¯ãçšãããšãããããå°éã®ããŒãªããµ
ã€ãç³»éåéå§å€ã«ãã€ãŠåŸ®çްã«äžã€äžæ§ã«åæ£
ãããããšãã§ããã®ã¿ãªãããåŸè¿°ããã¢ãŸã
ã¹ç³»éåéå§å€ãçšããã©ãžã«ã«éåæ§åéäœã®
æžæ¿éåæ®µéã«ãããŠãã«ãŒãã³ãã©ãã¯ãæ®ã©
éåçŠæ¢äœçšããããªãã ããŒãªããµã€ãç³»éåéå§å€ã¯ãæ¬çºæã®æ¹æ³
ã«ãããŠã¯ãã«ãŒãã³ãã©ãã¯100éééšã«ã€ã
ãŠãéåžžã10ã50éééšã奜ãŸããã¯10ã40éé
éšã®ç¯å²ã§çšãããããã«ãŒãã³ãã©ãã¯100é
ééšã«ã€ããŠãããŒãªããµã€ãç³»éåéå§å€éã
10éééšãããå°ãªããšãã¯ãåéäœäžã«ã«ãŒã
ã³ãã©ãã¯ã埮现äžã€äžæ§ã«åæ£ãããããšãã§
ããã仿¹ã50éééšãè¶ãããšãã¯ãéåéå§
å€ã®åè§£åçãåŸããããããŒäžã«æ®åããçµ
æããããŒãå ç±å®çæã«ç°èãçºçããå®çš
äžã奜ãŸãããªãã ã«ãŒãã³ãã©ãã¯ãåéäœäžã«åæ£ãããã«é
ããŠãããŒãªããµã€ãç³»éåéå§å€ã«ä»£ããŠãäŸ
ãã°ãã¢ãŸãã¹ããããããªã«ãã¢ãŸãã¹ãžã¡ã
ã«ãã¬ããããªã«çã®ãããªã¢ãŸãã¹ç³»éåéå§
å€ãçšãããšãã¯ãã«ãŒãã³ãã©ãã¯ãåéäœäž
ã«åŸ®çްäžã€åäžã«åæ£ãããããšãã§ãããã«ãŒ
ãã³ãã©ãã¯ã¯çžäºã«åéããŠã倧éšåã倧ãã
ç²åã圢æãããŸãŸã§åéäœäžã«åæ£ããããæŽ
ã«ãåéäœãäžéšéåããããã«ãã«ãŒãã³ãã©
ãã¯ãå«ãåéäœã®ç²åºŠãäžæããããã®ãããª
åéäœã®ç²åºŠã®äžæã¯ãæ°Žäžã«åéäœã®åŸ®å°ãªæ²¹
滎ã圢æãããéã«ãæå®³ã«äœçšããã æ¬çºæã®æ¹æ³ã«ãããŠã¯ãããŒãªããµã€ãç³»é
åéå§å€ã®ååšäžã«ã«ãŒãã³ãã©ãã¯ãã©ãžã«ã«
éåæ§åéäœäžã«åæ£ãããã«éããŠãåéäœäž
ã«ã«ãŒãã³ãã©ãã¯ãšéåéå§å€ãšãåæã«å
ãããããããŒã«ãã«çãçšããŠãã«ãŒãã³ãã©
ãã¯ãåéäœäžã«åæ£ãããŠããããããŸããã
ãŒã«ãã«çãçšããŠãã«ãŒãã³ãã©ãã¯ãäºãå
éäœäžã«äºåçã«åæ£ãããåŸãããã«ããŒãªã
ãµã€ãç³»éåéå§å€ã溶解ãããæ¹æããŠãã
ãã æ¬¡ãã§ãæ¬çºæã®æ¹æ³ã«ããã°ãäžèšã©ãžã«ã«
éåæ§åéäœã«æèŠã®ç²æ«ç¶ã®åž¯é»å¶åŸ¡å€ãšå ±ã«
äžèšåéäœã«å¯æº¶æ§ã®åæ£å€ãåéäœã«å ããŠã
忣å€ãåéäœäžã«æº¶è§£ãããããããäŸãã°ã
ããŒã«ãã«å ã«ãŠãéåžžã50ã200æéæ¹æãã
ããšã«ãã€ãŠã垯é»å¶åŸ¡å€ãçŽ0.5ÎŒm以äžã奜ãŸ
ããã¯ãçŽ0.3ÎŒçšåºŠã®ç²åŸã«ãŠãåéäœäžã«äžæ§
ã«åæ£ãããããšãã§ããããã®åæ£åŠçãã垯
é»å¶åŸ¡å€ã®åéäœäžãžã®åæ£é床ãéãããã
ã«ã50ã80âã®æž©åºŠã«ãŠè¡ãªã€ãŠãããã æ¬çºæã«ãããŠçšãåŸãäžèšåæ£å€ã¯ãäœåå
éç©è³ªã§ãã€ãŠããé«ååéç©è³ªã§ãã€ãŠãã
ããäœååéã®åæ£å€ãšããŠã¯ãç颿޻æ§å€ãã·
ã©ã³ã«ãããªã³ã°å€ããã¿ã³ã«ãããªã³ã°å€ãæŽ
ã«ã¯ãã€ãœã·ã¢ããŒãåºããšããã·åºãæãããª
ãªãŽããŒãæããããšãã§ããã ããå ·äœçã«ã¯ãç颿޻æ§å€ãšããŠãäŸãã°ã
èèªé žå¡©ãã¢ã«ãã«ç¡«é žãšã¹ãã«é¡ãã¢ã«ãã«ã
ã³ãŒã³ã¹ã«ãã³é žå¡©ãã¢ã«ãã«ããã¿ã¬ã³ã¹ã«ã
ã³é žå¡©ããžã¢ã«ãã«ã¹ã«ãã³ãã¯é žãšã¹ãã«å¡©ã
ã¢ã«ãã«ãªã³é žãšã¹ãã«å¡©ãããã¿ã¬ã³ã¹ã«ãã³
é žãã«ããªã³çž®åç©ãããªãªãã·ãšãã¬ã³ã¢ã«ã
ã«ç¡«é žãšã¹ãã«å¡©çã®ã¢ããªã³ç³»ç颿޻æ§å€ãã
ãªãªãã·ãšãã¬ã³ã¢ã«ãã«ãšãŒãã«ãããªãªãã·
ãšãã¬ã³ã¢ã«ãã«ããšããŒã«ãšãŒãã«ãããªãªã
ã·ãšãã¬ã³èèªé žãšã¹ãã«ãããªãªãã·ãšãã¬ã³
ãœã«ãã¿ã³èèªé žãšã¹ãã«ãããªãªãã·ãšãã¬ã³
ã¢ã«ãã«ã¢ãã³ãã°ãªã»ãªã³èèªé žãšã¹ãã«ããª
ãã·ãšãã¬ã³ãªãã·ãããã¬ã³ãããã¯ããªããŒ
çã®ãããªã³ç³»ç颿޻æ§å€ãã¢ã«ãã«ã¢ãã³å¡©ã
第ïŒçŽã¢ã³ã¢ããŠã å¡©çã®ã«ããªã³ç³»ç颿޻æ§å€
ãæããããšãã§ããã ã·ã©ã³ã«ãããªã³ã°å€ãšããŠã¯ãäŸãã°ãγâ
ã¯ãããããã«ããªã¡ããã·ã·ã©ã³ãããã«ããª
ã¯ããã·ã©ã³ãããã«ããªã¡ããã·ã·ã©ã³ããã
ã«ããªãšããã·ã·ã©ã³ãγâã¡ã¿ã¯ãªããã·ãã
ãã«ããªã¡ããã·ã·ã©ã³ãγâã°ãªã·ããã·ãã
ãã«ããªã¡ããã·ã·ã©ã³ãγâã¡ã«ã«ããããã
ã«ããªã¡ããã·ã·ã©ã³ãγâã¢ãããããã«ããª
ãšããã·ã·ã©ã³ãγâãŠã¬ã€ããããã«ããªãšã
ãã·ã·ã©ã³ãïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒ
ïŒâãããã«ãªãããã·ã«ããªã¯ããã·ã©ã³ã
ïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒâãããã«
ãªãããã·ã«ã¡ãã«ãžã¯ããã·ã©ã³çãæããã
ãšãã§ããããŸããåå¿æ§ã·ã©ã³ãšããŠã¯ãäŸã
ã°ãã¡ãã«ããªã¡ããã·ã·ã©ã³ãããšãã«ããªã¡
ããã·ã·ã©ã³ãã¡ãã«ããšãã«ãžã¡ããã·ã·ã©
ã³ããžããšãã«ãžã¡ããã·ã·ã©ã³çãæããããš
ãã§ããã ãã¿ã³ã«ãããªã³ã°å€ãšããŠã¯ãäŸãã°ãã€ãœ
ãããã«ããªã€ãœã¹ãã¢ãã€ã«ãã¿ããŒãïŒã€ãœ
ãããã«ããªã¹ïŒãžãªã¯ãã«ãã€ããã¹ããšãŒ
ãïŒãã¿ããŒããã€ãœãããã«ããªïŒïŒ®âã¢ãã
ãšãã«ã¢ãããšãã«ïŒãã¿ããŒããããã©ãªã¯ã
ã«ãã¹ïŒãžããªãã·ã«ãã¹ãã¢ã€ãïŒãã¿ããŒ
ããããã©ãŒïŒïŒïŒâãžã¢ãªã«ãªãã·ã¡ãã«âïŒ
âããã«ïŒãã¹ïŒãžããªãã·ã«ïŒãã¹ãã¢ã€ãã
ã¿ããŒãããã¹ïŒãžãªã¯ãã«ãã€ããã¹ããšãŒ
ãïŒãªãã·ã¢ã»ããŒããã¿ããŒãããã¹ïŒãžãªã¯
ãã«ãã€ããã¹ããšãŒãïŒãšãã¬ã³ãã¿ããŒãã
ã€ãœãããã«ããªãªã¯ã¿ãã€ã«ãã¿ããŒããã€ãœ
ãããã«ãžã¡ã¿ã¯ãªã«ã€ãœã¹ãã¢ãã€ã«ãã¿ããŒ
ããã€ãœãããã«ããªãã·ã«ãã³ãŒã³ã¹ã«ããã«
ãã¿ããŒããã€ãœãããã«ã€ãœã¹ãã¢ãã€ã«ãžã¢
ã¯ãªã«ãã¿ããŒããã€ãœãããã«ããªïŒãžãªã¯ã
ã«ãã¹ããšãŒãïŒãã¿ããŒããã€ãœãããã«ããª
ã¯ãã«ããšãã«ãã¿ããŒããããã©ã€ãœãããã«
ãã¹ïŒãžãªã¯ãã«ãã¹ãã¢ã€ãïŒãã¿ããŒãçã
æããããšãã§ããã ãŸããé«ååéã®åæ£å€ãšããŠã¯ãå®èœåºãæ
ããçš®ã ã®éåäœãå ±éåäœã奜ãŸãããäŸã
ã°ãã«ã«ããã·ã«åºãã¹ããã³åºãæ°Žé žåºããã
ã²ã³åºããšããã·åºãã·ã¢ãåºããããªã«åºãã
ãã©ãŒã«åºããšã¹ãã«åºãã«ã«ããã«åºãã¢ãã
åºçãå®èœåºãšããŠæããéåäœãå ±éåäœãæ
ããããšãã§ããã ããå ·äœçã«ã¯ãäžèšéåäœåã¯å ±éåäœãšã
ãŠã¯ãäŸãã°ãã¹ãã¬ã³âã¢ã¯ãªã«é žå ±éåäœã
ã¹ãã¬ã³âã¡ã¿ã¯ãªã«é žãžã¡ãã«ã¢ãããšãã«å ±
éåäœãã¹ãã¬ã³âã¡ã¿ã¯ãªã«é žå ±éåäœãã¹ã
ã¬ã³âã¡ã¿ã¯ãªã«é žâïŒâããããã·ãšãã«å ±é
åäœãã¹ãã¬ã³âã¢ã¯ãªããããªã«å ±éåäœãã¹
ãã¬ã³âã¡ã¿ã¯ãªã«é žã°ãªã·ãžã«å ±éåäœãã¡ã¿
ã¯ãªã«é žã¡ãã«âã¢ã¯ãªã«é žå ±éåäœãã¡ã¿ã¯ãª
ã«é žã¡ãã«âã¡ã¿ã¯ãªã«é žãžã¡ãã«ã¢ãããšãã«
å ±éåäœãã¡ã¿ã¯ãªã«é žã¡ãã«âã¡ã¿ã¯ãªã«é žå ±
éåäœãã¡ã¿ã¯ãªã«é žã¡ãã«âã¡ã¿ã¯ãªã«é žâïŒ
âããããã·ãšãã«å ±éåäœãã¡ã¿ã¯ãªã«é žã¡ã
ã«âã¢ã¯ãªããããªã«å ±éåäœãã¡ã¿ã¯ãªã«é žâ
ã¡ã¿ã¯ãªã«é žã°ãªã·ãžã«å ±éåäœãå¡©åããã«â
é ¢é žããã«å ±éåäœãå¡©åããã«âé ¢é žããã«â
ããã«ã¢ã«ã³ãŒã«å ±éåäœãããªããã«ããã©ãŒ
ã«ãå¡©åãããªãã³âã¢ã¯ãªããããªã«å ±éå
äœãã¢ã¯ãªããããªã«âã¢ã¯ãªã«é žããã«âïŒâ
ããããã·ãšãã«ã¡ã¿ã¯ãªã¬ãŒãå ±éåäœããšã
ã¬ã³âé ¢é žããã«å ±éåäœãããªé ¢é žããã«ãéš
åã¹ã«ãã³åããªã¹ãã¬ã³çã®ããã«ç³»ïŒå ±ïŒé
åäœãã¢ã¯ãªããããªã«âãã¿ãžãšã³å ±éåäœç
ã®ãŽã ç³»éåäœããããã»ã«ããŒã¹ãã¢ã»ãã«ã»
ã«ããŒã¹çã®ç¹ç¶çŽ ç³»éåäœããšããã·æš¹èãã
ãšããã·æš¹èããŠã¬ã¿ã³æš¹èçã®æ¶æ©æ§æš¹èçã
æããããšãã§ããããããéåäœã¯ãåç¬ã§ã
åã¯ïŒçš®ä»¥äžã®æ··åç©ãšããŠçšããããã ç¹ã«ãæ¬çºæã«ãããŠã¯ã忣å€ã¯ãçšãã垯
é»å¶åŸ¡å€ãšåŒ·ãçžäºäœçšãæããå®èœåºãæãã
ãã®ã奜ãŸããçšãããããäŸãã°ã垯é»å¶åŸ¡å€
ãšããŠãè² åž¯é»æ§ãä»äžããåèšã¢ãã¢ãŸææã®
éå±é¯å¡©ã®ãããªé»ååå®¹æ§ææããé»åå容æ§
ã®ææ©é¯äœãçšãããšãã忣å€ãšããŠã¯ãäŸã
ã°ããšãã¬ã³âé ¢é žããã«å ±éåäœã奜ãŸããçš
ããããã æ¬çºæã«ãããŠã¯ã垯é»å¶åŸ¡å€ã¯ãæ£åž¯é»æ§ã
è² åž¯é»æ§ãããã®åž¯é»æ§ãæãããã®ã§ãããã
ãŸããæ¬çºæã«ãããããŒã¯ãäºæåç³»ãããŒã¯
å¿è«ãäžæåç³»ç£æ§ãããŒãäžæåç³»éç£æ§ãã
ãŒã§ãã€ãŠãããã æ£åž¯é»æ§å¶åŸ¡å€ãšããŠã¯ãäŸãã°ãäžåŒ ã§ç€ºããããã°ãã·ã³ç³»ææã®ãããªé»åäŸäžæ§
ææãã¢ã«ã³ãã·åã¢ãã³ãã¢ã«ãã«ã¢ããã第
ïŒçŽã¢ã³ã¢ããŠã å¡©ããªã³ãã¿ã³ã°ã¹ãã³ã®åäœ
åã³çš®ã ã®ååç©ãã¢ãªããã³é žãã¬ãŒã顿ã
ããçŽ ç³»æŽ»æ§å€ãçæ°Žæ§ã·ãªã«çãæããããšã
ã§ããã仿¹ãè² åž¯é»æ§å¶åŸ¡å€ãšããŠã¯ãäŸã
ã°ã ã§ç€ºãããã¢ãã¢ãŸç³»ææã®éå±é¯å¡©ã®ãããªé»
ååå®¹æ§ææãé»åå容æ§ã®ææ©é¯äœãå¡©çŽ åã
ãªãšãã¬ã³ã®ãããªå¡©çŽ åããªãªã¬ãã€ã³ãå¡©çŽ
åããªãšã¹ãã«ãé ãã¿ãã·ã¢ãã³ã®ã¹ã«ããã«
ã¢ãã³ããªã€ã«ãã©ãã¯ããããã³é žéå±å¡©ãã¹
ãã¢ãªã³é žäºéã®ãããªèèªé žéå±å¡©ãæš¹èé žç³
ã±ã³çãæããããšãã§ããã ããããäžèšåž¯é»å¶åŸ¡å€ã¯ãåã«äŸç€ºãããã®
ã§ãã€ãŠãæ¬çºæã¯ãçšãã垯é»å¶åŸ¡å€ã«ãããŠ
äœãå¶éããããã®ã§ã¯ãªããããã垯é»å¶åŸ¡å€
ã¯ãéåžžãçšããã©ãžã«ã«éåæ§åéäœ100éé
éšã«å¯ŸããŠãçŽ0.1ã10éééšã奜ãŸããã¯çŽ0.1
ãïŒéééšã®ç¯å²ã§çšããããã 垯é»å¶åŸ¡å€ãã©ãžã«ã«éåæ§åéäœäžã«åæ£ã
ããã«éããŠãåè¿°ãã忣å€ã¯ãçšãã垯é»å¶
埡å€ã®ç²ååŸã«ãã€ãŠç°ãªãããéåžžã垯é»å¶åŸ¡
å€100éééšã«ã€ããŠïŒã100éééšã奜ãŸããã¯
10ã50éééšã®ç¯å²ã§çšãããããçšãã忣å€
ã®éãäœãã«å€ããšãã¯ã忣æäœæã®æ··åç©ã®
ç²åºŠãé«ããªãã垯é»å¶åŸ¡å€ã®åŸ®çްåãå°é£ãšãª
ãã仿¹ãäœãã«å°ãªããšãã¯ã垯é»å¶åŸ¡å€ã®å
æ£ã«å¹æãä¹ããã ãã®åž¯é»å¶åŸ¡å€ã®åéäœäžãžã®åæ£ã«ãããŠ
ããåè¿°ããã«ãŒãã³ãã©ãã¯ã®å Žåãšåæ§ã«ã
ããŒã«ãã«çãçšããŠã垯é»å¶åŸ¡å€ãäºãåéäœ
äžã«äºåçã«åæ£ãããåŸãããã«åèšåæ£å€ã
溶解ãããæ¹æããŠããããå¿è«ãåéäœäžã«å
æ£å€ãšåž¯é»å¶åŸ¡å€ãšãåæã«å ãããããããŒã«
ãã«çãçšããŠãæ¹ææ··åããŠãããã ç£æ§ãããŒã®è£œé ã«ãããŠã¯ãç£æ§ææãšããŠ
ã¯ãäŸãã°ãåäžé žåéã®ãããªããšã©ã€ããã
ã°ãã¿ã€ãã®ãããªç£æ§é žåç©ããæãã¯çš®ã ã®
ç£æ§éå±çãçšããããããããç£æ§ææã¯ãé
åžžãåéäœ100éééšã«å¯ŸããŠ30ã300éééšã奜
ãŸããã¯30ã100éééšã®ç¯å²ã«ãŠçšããããã
ãã®ãããªç£æ§ææã¯ãããŒã«ãã«çã®é©å®ã®æ··
ååæ£ææ®µãçšããŠãäºãåéäœã«åæ£ãããã
ã®åŸãæ¬çºæã«åŸã€ãŠãåéäœäžã«ã«ãŒãã³ãã©
ãã¯ãšåž¯é»å¶åŸ¡å€ãšã忣ãããã®ã奜ãŸããã æ¬çºæã®æ¹æ³ã«ããã°ã以äžã®ããã«ããŠãå¿
èŠã«å¿ããŠãåéäœäžã«ç£æ§ææãã®ä»ã®æ·»å å€
ã忣ãããæ¬¡ãã§ãåéäœäžã«ã«ãŒãã³ãã©ã
ã¯ãšåž¯é»å¶åŸ¡å€ã忣ãããåŸããã®åæ£æ¶²ã«ã
å¿ èŠã«å¿ããŠãä»å çã«æèŠã®åéäœãå ãã
åŸãéåéå§å€ãšããŠãæ¹ããŠã¢ãŸãã¹ç³»éåé
å§å€ãæ·»å ãããããã®ã¢ãŸãã¹ç³»éåéå§å€ãš
ããŠã¯ãã¢ãŸãã¹ãžã¡ãã«ãã¬ããããªã«ãã¢ãŸ
ãã¹ã€ãœããããããªã«çãçšããããããç¹
ã«ã油溶æ§ã§ããã¢ãŸãã¹ãžã¡ãã«ãã¬ããããª
ã«ã奜ãŸããçšããããã ããã«ãã¢ãŸãã¹ç³»éåéå§å€ãæ°ãã«å ãã
ããšãªãã«ãã«ãŒãã³ãã©ãã¯ãšåéäœãšãããª
ãæ²¹æ§åæ£æ¶²ããã¢ãžãã€ã¶ãŒçã«ãã€ãŠæ°Žäžã«
埮å°ãªæ²¹æ»ŽãšããŠåæ£ãããå ç±ããŠããåéäœ
ã®éåã¯æ®ã©èµ·ãããªããå³ã¡ãã«ãŒãã³ãã©ã
ã¯ãåéäœäžã«åæ£ãããã«éããŠåéäœã«å ã
ãããŒãªããµã€ãç³»éåéå§å€ã¯ãã«ãŒãã³ãã©
ãã¯ã®åæ£åŠçã®éçšã§æ®ã©ãåè§£ããã®ã§ãæ¬
çºæã«ãããŠã¯ãéåã®æ®µéã§æ°ãã«éåéå§å€
ãå ããå¿ èŠããããããããããã«ãæ°ãã«å
ããéåéå§å€ã¯ãããŒãªããµã€ãéåéå§å€ã§
ãªã¯ãªããã¢ãŸãã¹ç³»ã§ãªããã°ãªããªããéå
ã®æ®µéã§æ°ãã«ããŒãªããµã€ãç³»éåéå§å€ãå
ããŠããåéäœã¯æ®ã©éåããªãããåã¯éåã
ãŠããåŸãããéåäœã¯ååéãäœããèãªãã»
ããæ§ã«ãããããããŒãåŸãããšãã§ããªãã äžèšã¢ãŸãã¹ç³»éåéå§å€ã®éã¯ãæ¬çºæã®æ¹
æ³ã«ãããŠã¯ãåéäœ100éééšã«å¯ŸããŠãïŒã
10éééšã奜ãŸããã¯ãïŒãïŒéééšã®ç¯å²ã§ã
ããã¢ãŸãã¹ç³»éåéå§å€ã®æ·»å éããåéäœ
100éééšã«å¯ŸããŠïŒéééšãããå°ãªããšãã¯ã
åéäœã®éåé床ãé ããéåç100ïŒ ã«ãŠéå
ãããããšãå°é£ã§ããã仿¹ãã¢ãŸãã¹ç³»éå
éå§å€ã®æ·»å éããåéäœ100éééšã«å¯ŸããŠ10
éééšãããå€ããšãã¯ãåŸãããéåäœã®åå
éãäœãããããŒãšããŠã¯ãèãªãã»ããæ§ã«å£
ãããšãšãªãã®ã§å¥œãŸãããªãã æ¬¡ãã§ãæ¬çºæã®æ¹æ³ã«ããã°ãã«ãŒãã³ãã©
ãã¯ãåéäœåã³ã¢ãŸãã¹ç³»éåéå§å€ãå«ãæ²¹
æ§æ··åç©ãæ°Žãšæ··åãããããäŸãã°ãã¢ãžãã€
ã¶ãŒçã«ãã€ãŠé«éæ¹æããŠãäžèšæ²¹æ§æ··åç©ã®
埮滎ãå«ãæ°Žæ§æžæ¿æ¶²ãåŸãã æ¬çºæã«ãããŠã¯ãåèšæ²¹æ§æ··åç©ãšæ··åãã
ãæ°Žã¯ãæ²æ®¿é²æ¢å€ã嫿ããŠããããšã奜ãŸã
ãããããæ²æ®¿é²æ¢å€ãšããŠã¯ãäŸãã°ãããªã
ãã«ã¢ã«ã³ãŒã«ãããªãšãã¬ã³ãªããµã€ãããã
ãã¬ã³ãªããµã€ãâãšãã¬ã³ãªããµã€ãå ±éåæš¹
èãã¢ã¯ãªã«é žã®åç¬éåäœããã®å ±éåäœãã
ã®å¡©çã®æ°Žæº¶æ§é«ååããçé žã«ã«ã·ãŠã ã芪氎
æ§åŸ®ç²æ«ã·ãªã«ã第äžãªã³é žã«ã«ã·ãŠã çã®æ°Žäž
溶æ§ç¡æ©å¡©çã奜é©ã«çšãããããæŽã«ãæ°Žçžã§
ã®éåã鲿¢ããããã«ã氎溶æ§ç¡æ©å¡©é¡ãäŸã
ã°ãå¡©åãããªãŠã ãç¡«é žãããªãŠã ãç¡«é žã¢ã«
ãããŠã çã嫿ããŠããŠãããã ãã®ããã«ããŠåŸãããæžæ¿æ¶²ã¯ã40ã95âã
奜ãŸããã¯ã50ã90âçšåºŠã®æž©åºŠã§æ¹æããããš
ã«ãã€ãŠãã©ãžã«ã«éåæ§åéäœã®éåãè¡ãªã
ãããéååŸãåŸãããéåäœç²åãæžæ¿æ¶²ãã
åé¢ãã也ç¥ããã°ããããŒãåŸãããšãã§ã
ãã æ¬çºæã«ãããããŒã¯ã埮å°ã§ç²ååŸã®åäžãª
çç¶ç©ãšããŠåŸãããšãã§ãããæµåæ§ã«ããã
ãã®ã§ããã®ãŸãŸã§ãå®çšã«äŸãåŸããããã
ããçæ°Žæ§ã·ãªã«çã®ãããªæè¬æµåæ§æ¹è¯å€ã
ãããŒã«æŽã«é åããŠãããããã®ãããªæµåæ§
æ¹è¯å€ã¯ãéåžžããããŒ100éééšã«å¯ŸããŠ0.05
ãïŒéééšã奜ãŸããã¯0.1ã0.5éééšã®ç¯å²ã§
é åãããã ãŸããæ¬çºæã«ãããããŒãäºæåçŸåæ¹åŒã«
ãããŠçšããå Žåã¯ãéé»é»ååçã®æè¡åéã«
ãããŠããç¥ãããŠããæè¬ãã€ãªã¢ãšåŒã°ãã
ç©è³ªãå ããäºæåç³»çŸåå€ãšããŠçšããããã
ãã®äºæåç³»çŸåå€ã«ãããŠããããŒã®é åé
ã¯ãïŒã20ééïŒ ã奜ãŸããã¯ïŒã10ééïŒ ã®ç¯
å²ã§ããããã€ãªã¢ãšããŠã¯ãäŸãã°ãéç²ãã
ãšã©ã€ãç²ãæš¹èãšç£æ§ææãšã®è€åç©ãããªã
ç²æ«ããã°ãã¿ã€ãç²çãçšããããããŸããæ
è¬ã³ãŒãã€ã³ã°ã»ãã€ãªã¢ãçšããããšãã§ã
ãããããããããã«éå®ããããã®ã§ã¯ãªãã çºæã®å¹æ 以äžã®ããã«ãæ¬çºæã«ããã°ãããŒãªããµã€
ãç³»éåéå§å€ã®ååšäžã§ã«ãŒãã³ãã©ãã¯ãã©
ãžã«ã«éåæ§åéäœäžã«åŸ®çްãã€åäžã«åæ£ã
ããæŽã«ãããã«åæ£å€ã®ååšäžã§åž¯é»å¶åŸ¡å€ã
埮现ãã€åäžã«åæ£ããããã®åŸããã®ããã«ã
ãŠã«ãŒãã³ãã©ãã¯ãšåž¯é»å¶åŸ¡å€ãšã忣ããã
ã©ãžã«ã«éåæ§åéäœã«ã¢ãŸãã¹ç³»éåéå§å€ã
æ°ãã«å ãããã®ããã«ããŠåŸãããåéäœãå«
ãæ²¹çžãæ°Žäžã«æžæ¿ãããæžæ¿éåãããããšã«
ãã€ãŠããããŒãåŸãã åŸã€ãŠãæ¬çºæã«ããã°ãå ããã«ãŒãã³ãã©
ãã¯ãåéäœäžã§æ²éããªãç¶æ ãå³ã¡ããã¯ã
ãã©ãŠã³éåããç¶æ ãŸã§å®å®ããŠåæ£ãããã
ãã®ãããªã«ãŒãã³ãã©ãã¯ã®ç²åŸã¯ããµããã¯
ãã³ä»¥äžã§ããããã®åŸãã©ãžã«ã«éåæ§åéäœ
ã«ã¯åž¯é»å¶åŸ¡å€ãçŽ0.5ÎŒm以äžã®ç²ååŸãæãã
ãŸã§åŸ®çްåãããŠåäžã«åæ£ãããããã®ããã«
埮现ãªåž¯é»å¶åŸ¡å€ã¯ãåéäœäžã§æ²éããããšã¯
ãªããæè¬ãã¯ããã©ãŠã³éåããç¶æ ã§ããã ãã®ããã«åŸ®çްãªã«ãŒãã³ãã©ãã¯ãšåž¯é»å¶åŸ¡
å€ãšã忣ãããã©ãžã«ã«éåæ§åéäœã¯ããã
ãå«ãæ²¹çžãé«éåªæäžã«æ°Žçžã«æžæ¿åŠçããŠ
ãããã®åæ£å®å®æ§ãä¿æããããã®çµæã埮现
ã«åæ£ãããæ²¹çžç²åã®ããããã«ãåäžåŸ®çްã«
ã«ãŒãã³ãã©ãã¯ãšåž¯é»å¶åŸ¡å€ãšã忣å å ãã
ãŠããã ããããæ¬çºæã«ããã°ããã®ãããªåŸ®çްã«äž
ã€äžæ§ã«ã«ãŒãã³ãã©ãã¯ãšåž¯é»å¶åŸ¡å€ãšã忣
ãããéåæ§åéäœãã¢ãŸãã¹ç³»éåéå§å€ã«ã
ã€ãŠæžæ¿éåãããããšã«ãã€ãŠãåéäœã¯ã«ãŒ
ãã³ãã©ãã¯ã®éåçŠæ¢äœçšãæ®ã©åããããšãª
ããéåããã®ã§ãããããŠãé«éåçã«ãŠé«å
åéã®éåäœç²åãåŸãããšãã§ããã 宿œäŸ 以äžã«ã«ãŒãã³ãã©ãã¯åã³åž¯é»å¶åŸ¡å€ã®ã©ãž
ã«ã«éåæ§åéäœãžã®åæ£åã³äºæåç³»éç£æ§ã
ããŒã®è£œé ã®å®æœäŸãæããŠæ¬çºæã説æãã
ããæ¬çºæã¯ããã宿œäŸã«ããäœãéå®ããã
ãã®ã§ã¯ãªãã 宿œäŸ ïŒ ã¹ãã¬ã³50éééšãã©ãŠãªã«ããŒãªããµã€ãïŒ
éééšãšã«ãŒãã³ãã©ãã¯ïŒããã€ã¢ãã©ãã¯ã
ïŒ2350ïŒäžè±åæå·¥æ¥(æ ª)è£œãæ®çºå8.5ïŒ ãPH2.0ã
ç²åŸ15mÎŒïŒïŒéééšãå ããããŒã«ãã«ã«ãŠ30
åéæ··åããŠãã«ãŒãã³ãã©ãã¯ãã¹ãã¬ã³äžã«
忣ããããæ¬¡ãã§ãåŸãããæ··åç©ããªãŒãã¯
ã¬ãŒãå ã§70âã§ïŒæéæ¹æããããã®åæ£åŠç
ã®åŸã¯ãåéäœäžã«ãããŠãã«ãŒãã³ãã©ãã¯ã®
æ²éã¯èªããããªãã€ãã æ¬¡ã«ããã®ããã«ããŠåŸãããæ··åç©ã«åæ£å€
ãšããŠã®ãšãã¬ã³âé ¢é žããã«å ±éåäœïŒæ¥æ¬å
æååŠå·¥æ¥(æ ª)補ãœã¢ãã¬ã³CHïŒïŒéééšåã³è²
垯é»å¶åŸ¡å€ãšããŠã®ææãã¹ããã³ãã©ãã¯
TRHãïŒä¿åè°·ååŠå·¥æ¥(æ ª)補ïŒ2.5éééšãå ãã
ããŒã«ãã«ã«ãŠ100æéæ··åããŠãäžèšåž¯é»å¶åŸ¡
å€ãã¹ãã¬ã³äžã«åæ£ãããããã®åæ£åŠçã®åŸ
ã¯ã垯é»å¶åŸ¡å€ã¯ç²ååŸãçŽ0.3ÎŒmã§ãã€ãŠãå
éäœäžã§åž¯é»å¶åŸ¡å€ã®æ²éã¯èªããããªãã€ãã ãã®åŸãåŸãããæ··åç©ã«ã第ïŒè¡šã«ç€ºãåé
äœçµæãšãªãããã«ãã¹ãã¬ã³40éééšãïŒâãš
ãã«ããã·ã«ã¢ã¯ãªã¬ãŒã10éééšåã³ãžããã«
ãã³ãŒã³0.3éééšãæ°ãã«å ããæŽã«ãã¢ãŸã
ã¹ãžã¡ãã«ãã¬ããããªã«ïŒéééšãšãªãã»ãã
鲿¢å€ãšããŠã®ããªãããã¬ã³ã¯ãã¯ã¹ïŒéééš
é©éå ããã æ¬¡ãã§ããã®ããã«ããŠåŸãããåéäœæ²¹çžã
æ¿åºŠïŒééïŒ ã®ããªããã«ã¢ã«ã³ãŒã«ïŒã±ã³å床
88ã¢ã«ïŒ ïŒãš0.1Næ¿åºŠã®å¡©åãããªãŠã 氎溶液
ãšãå«ã氎溶液äžã«ãæ²¹çžïŒæ°Žçžæ¯ç1.5ïŒ5.0ã«
ãŠãã€ãªãããµãŒïŒæ¥æ¬ç²Ÿæ©(æ ª)補ïŒãçšããŠå転
æ°15000rpmã«ãŠæ¹æäžã«åæ£ãããã åŸãããåæ£æ¶²ãé«éæ¹æäžã70âã§ïŒæéæ¹
æããåŸãæŽã«ã90âã§ïŒæéæ¹æããŠãåéäœ
ãéåããããåŸãããéåäœç²åãé å¿åé¢
ããç¹°ãè¿ããŠæ°ŽæŽããåŸãæžå§äžã«ä¹Ÿç¥ããŠã
æ¬çºæã«ãããããŒãåŸãã åéäœã®éåçãåŸãããéåäœã®åž¯é»éãå¹³
åç²ååŸãåã³éé»è€åæ©ïŒäžæŽé»æ©(æ ª)補
1102ZïŒãçšããŠã枩床25âãçžå¯Ÿæ¹¿åºŠ35ïŒ ã®æ¡
ä»¶äžã§è©äŸ¡ããè€åæ§èœïŒä»¥äžãè€åæ§èœã®è©äŸ¡
æ¹æ³ã¯åãã§ãããïŒã第ïŒè¡šã«ç€ºãã 宿œäŸ ïŒ å®æœäŸïŒã«ãããŠãã«ãŒãã³ãã©ãã¯ãšããŠã
ããã€ã¢ãã©ãã¯ãïŒ52ïŒäžè±åæå·¥æ¥(æ ª)è£œãæ®çº
å0.8ïŒ ãPH8.0ãç²åŸ27mÎŒïŒãçšãã以å€ã¯ãå®
æœäŸïŒãšåæ§ã«ããŠãããŒãåŸãã åéäœã®éåçãåŸãããéåäœã®åž¯é»éãå¹³
åç²ååŸãåã³è€åæ§èœã第ïŒè¡šã«ç€ºãã æ¯èŒäŸ ïŒ
é¢ãã詳ããã¯ãè·é»ç¹æ§ãå®å®ã§ãã€ãŠãèä¹
æ§ã«ãããããããããã¶ãã®çºçããªãããŸ
ããããããå®çæ§ãæããé黿œåçŸåçšãã
ãŒã®è£œé æ¹æ³ã«é¢ããã åŸæ¥ã®æè¡ åŸæ¥ãé»ååçè€åã®ããã®é黿œåã®çŸå
å€ãå³ã¡ããããŒã¯ãäžè¬ã«ã溶èãããç±å¯å¡
æ§æš¹èã«ã«ãŒãã³ãã©ãã¯çã®çè²å€ããããŒã«
æèŠã®æ©æŠåž¯é»æ§ãä»äžããããã®åž¯é»å¶åŸ¡å€ã
èãªãã»ããæ§ãä»äžããããã®ã¯ãã¯ã¹çãæ··
ç·Žã忣ãããå·åŽããåŸãæèŠã®ç²åŸã«ãŸã§åŸ®
ç²ç ããåçŽããããšã«ãã€ãŠã補é ãããŠã
ãããããããã®æ¹æ³ã«ãããšãã¯ãäžèšããã
ãã«ãçè²å€çãå«ãæš¹èæ··åç©ã容æã«ç²ç ã
ããããã«èãããšãå¿ èŠã§ããããåé¢ãé床
ã«ç²ç ãããããæš¹èãçšãããšãã¯ãåŸããã
ãããŒãè€åæ©å ã§åŸ®ç²åããŠãæ©å æ±æãç»å
ã®ãã¶ãçãçããã仿¹ã溶èããããæš¹èã
çšãããšãã¯ãæå äœã®è¡šé¢ã§ãã€ã«ãã³ã°ãçº
çããããæãã¯ãããŒç²åãçžäºã«èçããŠã
æµåæ§ãäœäžããã æŽã«ãããããã®ãããŒç²åãäžæ§ãªåž¯é»ç¹æ§
ãæããé«å質ã®è€åç»åã圢æãåŸãããã«
ã¯ãããããã®ãããŒç²åã«çè²å€ã垯é»å¶åŸ¡å€
ãåäžåŸ®çްã«åæ£ãããŠããããšãéèŠã§ããã
ããããäžèšããåŸæ¥ã®ç²ç æ³ã«ãããšãã¯ãç
è²å€ã垯é»å¶åŸ¡å€ãåºãç²åºŠååžãæãããã
ã«ãäžåäžã«åæ£ãããã ãã®ããã«ãåŸæ¥ã®æè¬ç²ç æ³ã«ãããããŒ
ã¯ãçš®ã ã®æ¬ ç¹ãæããããã«ãè¿å¹Žãçè²å€ã
å«ãéåæ§åéäœãæžæ¿éååã¯ä¹³åéåããŠã
çŽæ¥ã«ãããŒã補é ããæ¹æ³ãçš®ã ææ¡ãããŠã
ãã ããããäŸãã°ãçè²å€ãšããŠã«ãŒãã³ãã©ã
ã¯ãçšããå Žåãããç¥ãããŠããããã«ãã«ãŒ
ãã³ãã©ãã¯ã¯ãã©ãžã«ã«éåæ§åéäœã®éåã
çŠæ¢ããäœçšãæããŠãããç¹ã«ãã«ãŒãã³ãã©
ãã¯ã®éåçŠæ¢å¹æã¯ãéåéå§å€ãšããŠããŒãª
ããµã€ããçšãããšãã«é¡èã§ãããå³ã¡ãã«ãŒ
ãã³ãã©ãã¯ã®ååšäžã§ã¯ãã©ãžã«ã«éåæ§åé
äœã¯ãéåžžããã®éåçãäœããåŸã€ãŠãåŸãã
ãéåäœã¯ã容æã«åéããã®ã§ããããŒãšããŠ
çšããããšã¯å°é£ã§ããã仿¹ãåéäœã®éåç
ãé«ããããã«ãå€éã®éåéå§å€ãçšãããšã
ã¯ãåŸãããéåäœã®ååéãäœãããããŒãšã
ãŠã¯ãèãªãã»ããæ§ã«å£ãã ããã§ãäŸãã°ãç¹éæ53â17735å·å ¬å ±ã«ã¯ã
ã«ãŒãã³ãã©ãã¯ãäºãæ°Žäžã§ã·ã©ã³ã«ãããªã³
ã°å€ã«ãŠè¢«èŠãããããããŒãªããµã€ãç³»éåé
å§å€ã®ååšäžã§ã©ãžã«ã«éåæ§åéäœäžã«åæ£ã
ããåŸããã®ã«ãŒãã³ãã©ãã¯ãå«ãåéäœã®æ²¹
çžãæ°Žäžã«åæ£ãããæžæ¿éåãããŠããããŒã
補é ããæ¹æ³ãææ¡ãããŠããã ãã®æ¹æ³ã«ããã°ãã«ãŒãã³ãã©ãã¯ã¯ãã·ã©
ã³ã«ãããªã³ã°å€ã«ãŠãã®è¡šé¢ã被èŠãããŠãã
ã®ã§ãã«ãŒãã³ãã©ãã¯ã«ããéåçŠæ¢ã¯å ã
ããããããã«ãŒãã³ãã©ãã¯ã¯ãæ¬æ¥ãçæ°Žæ§
ã§ããã®ã§ããã®æ¹æ³ã«ãããŠã¯ãã·ã©ã³ã«ãã
ãªã³ã°å€ãå«ã氎溶液äžã§ã®ã«ãŒãã³ãã©ãã¯ã®
åŠçãšããã®åŸã®ä¹Ÿç¥ã¯ãç ©ç£ãªå·¥çšã§ãã€ãŠã
ããããããã補é å·¥çšæ°ã®å¢å€§ã«ãã€ãŠã補é
è²»çšãé«ããªããããåŸãªãã 仿¹ãéåæ§åéäœã®æžæ¿éåã«ãããããŒã®
補é ã«ãããŠãéåæ§åéäœäžã«ã«ãŒãã³ãã©ã
ã¯ã埮现ã«äžã€äžæ§ã«åæ£ãããããšãã髿§èœ
ã®ãããŒã補é ããããã«ã極ããŠéèŠã§ããã
å³ã¡ãåéäœäžãžã®ã«ãŒãã³ãã©ãã¯ã®åæ£ãäž
æ§ã§ãªããšãã¯ããã®ã«ãŒãã³ãã©ãã¯ãå«ãå
éäœæ²¹çžãæ°Žäžã«åŸ®çްãªç²åç¶ã«æžæ¿ããããšã
ã«ããããç²åéã«ãããŠã«ãŒãã³ãã©ãã¯ã®å«
éãç°ãªããåž¯é»æ§ãç°ãªãããšãšãªã€ãŠãäŸã
ã°ãè€åç»åã«ãã¶ããçããæãã¯çè²æ¿åºŠã®
æ¿ãè€åç»åãåŸãããšãã§ããªãã ã«ãŒãã³ãã©ãã¯ãéåæ§åéäœäžã«åæ£ãã
ãããã«ãäŸãã°ãç¹éæ56â116044å·å ¬å ±ã«
ã¯ãåéäœãã«ãŒãã³ãã©ãã¯ã®ååšäžã«å ç±
ããã«ãŒãã³ãã©ãã¯ã«ã°ã©ããéåããããã
ãã°ã©ããåã«ãŒãã³ãã©ãã¯ãçšããããšãèš
èŒãããŠããããã®æ¹æ³ã«ããã°ãã«ãŒãã³ãã©
ãã¯ã«åéäœãžã®ãããã忣æ§ãä»äžããããš
ãã§ããããããããåéäœã®ã«ãŒãã³ãã©ãã¯
ãžã®ã°ã©ããéåã«ã¯ã髿ž©ã§ã®é·æéã®åå¿ã
å¿ èŠãšãããããŒã®å·¥æ¥è£œé äžãäžå©ã§ãããæŽ
ã«ããã®åŸã®éåæ§åéäœã®éåã«ãããŠãã«ãŒ
ãã³ãã©ãã¯ã«ããéåçŠæ¢äœçšã鲿¢ããããš
ãã§ããªããç¹ã«ããã®éåçŠæ¢äœçšã¯ãéåé
å§å€ãšããŠããŒãªããµã€ãç³»éå§å€ãçšãããšã
ã«é¡èã§ããã ç¹å®ã®ç©æ§ãæããã«ãŒãã³ãã©ãã¯ãã¢ãŸã
ã¹ç³»éåéå§å€ã®ååšäžã«åéäœäžã«åæ£ããã
æ¹æ³ããäŸãã°ãç¹éæ57â181553å·å ¬å ±ãç¹é
æ61â22353å·å ¬å ±ã«èšèŒãããŠããããããã
ãã®æ¹æ³ã¯ãçšããã«ãŒãã³ãã©ãã¯ãå¶éãã
ãã®ã§ãåæ§ã«ããããŒã®å·¥æ¥è£œé äžãäžå©ã§ã
ãã»ããã«ãŒãã³ãã©ãã¯ã®åéäœäžãžã®åæ£ã
å¿ ãããæºè¶³ã§ãããã®ã§ã¯ãªãã 以äžã®ããã«ãã«ãŒãã³ãã©ãã¯ãéåæ§åé
äœäžã«åŸ®çްäžã€äžæ§ã«åæ£ãããããšã¯ãåŸæ¥ã
ç¥ãããŠããæ¹æ³ã«ããã°ã容æã§ã¯ãªããæã
ã¯ãã®ããã«éåžžã«é¢åãªææ®µã«ãã€ãŠããã ãŸãã垯é»å¶åŸ¡å€ã«é¢ããŠã¯ãäŸãã°ãç¹éæ
60â192958å·å ¬å ±ã«ãç¹ã«ãã©ãžã«ã«éåæ§åé
äœäžãžã®åæ£æ§ã«ãããããã°ãã·ã³ç³»ææãçš
ããæ¹æ³ãææ¡ãããŠããããäžè¬æ§ã«ä¹ããã çºæã解決ããããšããåé¡ç¹ æ¬çºæè ãã¯ãéåæ§åéäœã®æžæ¿éåã«ãã
åŸæ¥ã®ãããŒã®è£œé ã«ãããäžèšããçš®ã ã®åé¡
ã解圢ããããã«éæç ç©¶ããçµæãããŒãªããµ
ã€ãç³»éåéå§å€ã®ååšäžã«ã«ãŒãã³ãã©ãã¯ã
éåæ§åéäœäžã«åæ£ãããæ¬¡ãã§ããã®ã«ãŒã
ã³ãã©ãã¯ãå«ãåéäœã«ãæŽã«ãã®åéäœäžã«
溶解æ§ãæãã忣å€ã®ååšäžã«åž¯é»å¶åŸ¡å€ãå
éäœäžã«åæ£ããããã®åŸããã®ã«ãŒãã³ãã©ã
ã¯ãšåž¯é»å¶åŸ¡å€ãšãå«ãåéäœæ²¹çžãæ°Žäžã«æžæ¿
ãããæ°ãã«ã¢ãŸãã¹ç³»éåéå§å€ãçšããŠãå
éäœãæžæ¿éåãããããšã«ãã€ãŠãã«ãŒãã³ã
ã©ãã¯ãšåž¯é»å¶åŸ¡å€ãšãåäžåŸ®çްã«åæ£ãããŠã
ããšå ±ã«ãåäžãªç²ååŸãæããé«ååéã®éå
äœç²åãé«éåçã«ãŠåŸãããšãã§ããããšãèŠ
åºããŠãæ¬çºæã«è³ã€ããã®ã§ããã åé¡ç¹ã解決ããããã®ææ®µ æ¬çºæã«ããé黿œåçŸåçšãããŒã®è£œé æ¹æ³
ã¯ã (a) ã©ãžã«ã«éåæ§åéäœãšã«ãŒãã³ãã©ãã¯ãš
ãããŒãªããµã€ãç³»éåéå§å€ã®ååšäžã«æ¹æ
ããŠãäžèšåéäœäžã«ã«ãŒãã³ãã©ãã¯ã埮现
äžã€äžæ§ã«åæ£ãããå·¥çšã (b) äžèšã©ãžã«ã«éåæ§åéäœãšç²æ«ç¶åž¯é»å¶åŸ¡
å€ãšããã®åéäœã«æº¶è§£ããã忣å€ã®ååšäž
ã«æ¹æããŠãäžèšåéäœäžã«åž¯é»å¶åŸ¡å€ã埮现
äžã€äžæ§ã«åæ£ãããå·¥çšã (c) äžèšã©ãžã«ã«éåæ§åéäœã«ã¢ãŸãã¹ç³»éå
éå§å€ãå ããåŸãæ°Žçžã«æžæ¿ãããŠãäžèšå
éäœãéåãããå·¥çšãåã³ (d) åŸãããçç¶éåäœãåé¢ãã也ç¥ããå·¥çš
ãæããããšãç¹åŸŽãšããã æ¬çºæã«ãããŠãã©ãžã«ã«éåæ§åéäœã¯ãç¹
ã«éå®ããããã®ã§ã¯ãªããäžè¬ã«ãåŸæ¥ã®éå
æ³ã«ãããããŒã®è£œé ã«ãããŠçšããããŠããä»»
æã®åéäœãçšããããšãã§ããããã®ãããªå
éäœãšããŠãäŸãã°ãã¹ãã¬ã³ãïœâã¡ãã«ã¹ã
ã¬ã³ãïœâã¡ãã«ã¹ãã¬ã³ãïœâã¡ãã«ã¹ãã¬
ã³ãïœâã¯ããã¹ãã¬ã³ãé ¢é žããã«ãããããª
ã³é žããã«ãã¢ã¯ãªã«é žã¡ãã«ãã¢ã¯ãªã«é žãšã
ã«ãã¢ã¯ãªã«é žãããã«ãã¢ã¯ãªã«é žïœâãã
ã«ãã¢ã¯ãªã«é žã€ãœããã«ãã¢ã¯ãªã«é žïœâãªã¯
ãã«ãã¢ã¯ãªã«é žããã·ã«ãã¢ã¯ãªã«é žïŒâãšã
ã«ããã·ã«ãã¢ã¯ãªã«é žã¹ãã¢ãªã«ãã¢ã¯ãªã«é ž
ïŒâã¯ãã«ãšãã«ãã¢ã¯ãªã«é žããšãã«ãαâã¯
ãã«ã¢ã¯ãªã«é žã¡ãã«ãã¡ã¿ã¯ãªã«é žã¡ãã«ãã¡
ã¿ã¯ãªã«é žãšãã«ãã¡ã¿ã¯ãªã«é žãããã«ãã¡ã¿
ã¯ãªã«é žïœâããã«ãã¡ã¿ã¯ãªã«é žã€ãœããã«ã
ã¡ã¿ã¯ãªã«é žïœâãªã¯ãã«ãã¡ã¿ã¯ãªã«é žããã·
ã«ãã¡ã¿ã¯ãªã«é žïŒâãšãã«ããã·ã«ãã¡ã¿ã¯ãª
ã«é žã¹ãã¢ãªã«ãã¡ã¿ã¯ãªã«é žããšãã«ãã¡ã¿ã¯
ãªã«é žãžã¡ãã«ã¢ãããšãã«ãã¡ã¿ã¯ãªã«é žãžãš
ãã«ã¢ãããšãã«ãã¢ã¯ãªããããªã«ãã¡ã¿ã¯ãª
ããããªã«ãã¢ã¯ãªã«ã¢ãããã¢ã¯ãªã«é žã°ãªã·
ãžã«ãã¡ã¿ã¯ãªã«é žã°ãªã·ãžã«ãã¢ã¯ãªã«é žãã¡
ã¿ã¯ãªã«é žãïŒâããã«ããªãžã³ãïŒâããã«ã
ãªãžã³çãæããããšãã§ããã ããããæ¬çºæã«ãããŠã¯ããããåéäœã®ãª
ãã§ããç¹ã«ãã¹ãã¬ã³ããã¹ãã¬ã³ãšã¢ã¯ãªã«
é žãšã¹ãã«ãã¡ã¿ã¯ãªã«é žãšã¹ãã«ãšã®æ··åç©ã
奜ãŸããçšããããã æŽã«ãæ¬çºæã«ãããŠã¯ããããŒã®å®çæ§ãè
ãªãã»ããæ§ãé«ããããã«ãã©ãžã«ã«éåæ§å
éäœã¯ãå€å®èœæ§åéäœãå°é嫿ããŠããŠãã
ãããããå€å®èœæ§åéäœãšããŠãäŸãã°ããžã
ãã«ãã³ãŒã³ããšãã¬ã³ã°ãªã³ãŒã«ãžã¡ã¿ã¯ãªã¬
ãŒãçãæããããšãã§ããããã®ãããªå€å®èœ
æ§åéäœã¯ãäœãã«å€ãçšãããšãã¯ãåŸããã
éåäœç²åãå ç±æº¶èãé£ããªãããããŒãšããŠ
ã®å®çæ§ã«å£ãããšãšãªãã®ã§ãéåžžãã©ãžã«ã«
éåæ§åéäœã®çŽïŒééïŒ ä»¥äžã®ç¯å²ã§çšããã
ãã æ¬çºæã«ãããŠã¯ãããŒãªããµã€ãç³»éåéå§
å€ãšããŠãäŸãã°ããã³ãŸã€ã«ããŒãªããµã€ãã
ã©ãŠãªã«ããŒãªããµã€ããïœâã¯ãããã³ãŸã€ã«
ããŒãªããµã€ããïœâã¡ããã·ãã³ãŸã€ã«ããŒãª
ããµã€ãçãçšããããããç¹ã«ãã©ãŠãªã«ããŒ
ãªããµã€ãã奜ãŸããçšããããã æ¬çºæã®æ¹æ³ã«ããã°ãäžèšãããããªã©ãžã«
ã«éåæ§åéäœãšã«ãŒãã³ãã©ãã¯ãšããããã
ãŒãªããµã€ãç³»éåéå§å€ã®ååšäžã«ãéåžžãæ°
æéæ¹æããããšã«ãã€ãŠãã«ãŒãã³ãã©ãã¯ã
ãµããã¯ãã³ä»¥äžã®ç²åŸã«ãŠåéäœäžã«äžæ§ã«å
æ£ãããããšãã§ããããã®åæ£åŠçã¯ãã«ãŒã
ã³ãã©ãã¯ã®åéäœäžãžã®åæ£é床ãéãããã
ã«ã50ã80âã®æž©åºŠã«ãŠè¡ãªã€ãŠãããã æ¬çºæã®æ¹æ³ã«ãããŠã¯ãã«ãŒãã³ãã©ãã¯
ã¯ãã©ãžã«ã«éåæ§åéäœ100éééšã«å¯ŸããŠã
ïŒã10éééšã®ç¯å²ã§çšãããããããã«ãã«ãŒ
ãã³ãã©ãã¯ã¯ãåŸæ¥ããç¥ãããŠããã«ãŒãã³
ãã©ãã¯ã®ãããããçšããããšãã§ããããç¹
ã«ãPHãé«ããäžã€ãæ¯è¡šé¢ç©ãå°ããã«ãŒãã³
ãã©ãã¯ãçšãããšãããããå°éã®ããŒãªããµ
ã€ãç³»éåéå§å€ã«ãã€ãŠåŸ®çްã«äžã€äžæ§ã«åæ£
ãããããšãã§ããã®ã¿ãªãããåŸè¿°ããã¢ãŸã
ã¹ç³»éåéå§å€ãçšããã©ãžã«ã«éåæ§åéäœã®
æžæ¿éåæ®µéã«ãããŠãã«ãŒãã³ãã©ãã¯ãæ®ã©
éåçŠæ¢äœçšããããªãã ããŒãªããµã€ãç³»éåéå§å€ã¯ãæ¬çºæã®æ¹æ³
ã«ãããŠã¯ãã«ãŒãã³ãã©ãã¯100éééšã«ã€ã
ãŠãéåžžã10ã50éééšã奜ãŸããã¯10ã40éé
éšã®ç¯å²ã§çšãããããã«ãŒãã³ãã©ãã¯100é
ééšã«ã€ããŠãããŒãªããµã€ãç³»éåéå§å€éã
10éééšãããå°ãªããšãã¯ãåéäœäžã«ã«ãŒã
ã³ãã©ãã¯ã埮现äžã€äžæ§ã«åæ£ãããããšãã§
ããã仿¹ã50éééšãè¶ãããšãã¯ãéåéå§
å€ã®åè§£åçãåŸããããããŒäžã«æ®åããçµ
æããããŒãå ç±å®çæã«ç°èãçºçããå®çš
äžã奜ãŸãããªãã ã«ãŒãã³ãã©ãã¯ãåéäœäžã«åæ£ãããã«é
ããŠãããŒãªããµã€ãç³»éåéå§å€ã«ä»£ããŠãäŸ
ãã°ãã¢ãŸãã¹ããããããªã«ãã¢ãŸãã¹ãžã¡ã
ã«ãã¬ããããªã«çã®ãããªã¢ãŸãã¹ç³»éåéå§
å€ãçšãããšãã¯ãã«ãŒãã³ãã©ãã¯ãåéäœäž
ã«åŸ®çްäžã€åäžã«åæ£ãããããšãã§ãããã«ãŒ
ãã³ãã©ãã¯ã¯çžäºã«åéããŠã倧éšåã倧ãã
ç²åã圢æãããŸãŸã§åéäœäžã«åæ£ããããæŽ
ã«ãåéäœãäžéšéåããããã«ãã«ãŒãã³ãã©
ãã¯ãå«ãåéäœã®ç²åºŠãäžæããããã®ãããª
åéäœã®ç²åºŠã®äžæã¯ãæ°Žäžã«åéäœã®åŸ®å°ãªæ²¹
滎ã圢æãããéã«ãæå®³ã«äœçšããã æ¬çºæã®æ¹æ³ã«ãããŠã¯ãããŒãªããµã€ãç³»é
åéå§å€ã®ååšäžã«ã«ãŒãã³ãã©ãã¯ãã©ãžã«ã«
éåæ§åéäœäžã«åæ£ãããã«éããŠãåéäœäž
ã«ã«ãŒãã³ãã©ãã¯ãšéåéå§å€ãšãåæã«å
ãããããããŒã«ãã«çãçšããŠãã«ãŒãã³ãã©
ãã¯ãåéäœäžã«åæ£ãããŠããããããŸããã
ãŒã«ãã«çãçšããŠãã«ãŒãã³ãã©ãã¯ãäºãå
éäœäžã«äºåçã«åæ£ãããåŸãããã«ããŒãªã
ãµã€ãç³»éåéå§å€ã溶解ãããæ¹æããŠãã
ãã æ¬¡ãã§ãæ¬çºæã®æ¹æ³ã«ããã°ãäžèšã©ãžã«ã«
éåæ§åéäœã«æèŠã®ç²æ«ç¶ã®åž¯é»å¶åŸ¡å€ãšå ±ã«
äžèšåéäœã«å¯æº¶æ§ã®åæ£å€ãåéäœã«å ããŠã
忣å€ãåéäœäžã«æº¶è§£ãããããããäŸãã°ã
ããŒã«ãã«å ã«ãŠãéåžžã50ã200æéæ¹æãã
ããšã«ãã€ãŠã垯é»å¶åŸ¡å€ãçŽ0.5ÎŒm以äžã奜ãŸ
ããã¯ãçŽ0.3ÎŒçšåºŠã®ç²åŸã«ãŠãåéäœäžã«äžæ§
ã«åæ£ãããããšãã§ããããã®åæ£åŠçãã垯
é»å¶åŸ¡å€ã®åéäœäžãžã®åæ£é床ãéãããã
ã«ã50ã80âã®æž©åºŠã«ãŠè¡ãªã€ãŠãããã æ¬çºæã«ãããŠçšãåŸãäžèšåæ£å€ã¯ãäœåå
éç©è³ªã§ãã€ãŠããé«ååéç©è³ªã§ãã€ãŠãã
ããäœååéã®åæ£å€ãšããŠã¯ãç颿޻æ§å€ãã·
ã©ã³ã«ãããªã³ã°å€ããã¿ã³ã«ãããªã³ã°å€ãæŽ
ã«ã¯ãã€ãœã·ã¢ããŒãåºããšããã·åºãæãããª
ãªãŽããŒãæããããšãã§ããã ããå ·äœçã«ã¯ãç颿޻æ§å€ãšããŠãäŸãã°ã
èèªé žå¡©ãã¢ã«ãã«ç¡«é žãšã¹ãã«é¡ãã¢ã«ãã«ã
ã³ãŒã³ã¹ã«ãã³é žå¡©ãã¢ã«ãã«ããã¿ã¬ã³ã¹ã«ã
ã³é žå¡©ããžã¢ã«ãã«ã¹ã«ãã³ãã¯é žãšã¹ãã«å¡©ã
ã¢ã«ãã«ãªã³é žãšã¹ãã«å¡©ãããã¿ã¬ã³ã¹ã«ãã³
é žãã«ããªã³çž®åç©ãããªãªãã·ãšãã¬ã³ã¢ã«ã
ã«ç¡«é žãšã¹ãã«å¡©çã®ã¢ããªã³ç³»ç颿޻æ§å€ãã
ãªãªãã·ãšãã¬ã³ã¢ã«ãã«ãšãŒãã«ãããªãªãã·
ãšãã¬ã³ã¢ã«ãã«ããšããŒã«ãšãŒãã«ãããªãªã
ã·ãšãã¬ã³èèªé žãšã¹ãã«ãããªãªãã·ãšãã¬ã³
ãœã«ãã¿ã³èèªé žãšã¹ãã«ãããªãªãã·ãšãã¬ã³
ã¢ã«ãã«ã¢ãã³ãã°ãªã»ãªã³èèªé žãšã¹ãã«ããª
ãã·ãšãã¬ã³ãªãã·ãããã¬ã³ãããã¯ããªããŒ
çã®ãããªã³ç³»ç颿޻æ§å€ãã¢ã«ãã«ã¢ãã³å¡©ã
第ïŒçŽã¢ã³ã¢ããŠã å¡©çã®ã«ããªã³ç³»ç颿޻æ§å€
ãæããããšãã§ããã ã·ã©ã³ã«ãããªã³ã°å€ãšããŠã¯ãäŸãã°ãγâ
ã¯ãããããã«ããªã¡ããã·ã·ã©ã³ãããã«ããª
ã¯ããã·ã©ã³ãããã«ããªã¡ããã·ã·ã©ã³ããã
ã«ããªãšããã·ã·ã©ã³ãγâã¡ã¿ã¯ãªããã·ãã
ãã«ããªã¡ããã·ã·ã©ã³ãγâã°ãªã·ããã·ãã
ãã«ããªã¡ããã·ã·ã©ã³ãγâã¡ã«ã«ããããã
ã«ããªã¡ããã·ã·ã©ã³ãγâã¢ãããããã«ããª
ãšããã·ã·ã©ã³ãγâãŠã¬ã€ããããã«ããªãšã
ãã·ã·ã©ã³ãïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒ
ïŒâãããã«ãªãããã·ã«ããªã¯ããã·ã©ã³ã
ïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒâãããã«
ãªãããã·ã«ã¡ãã«ãžã¯ããã·ã©ã³çãæããã
ãšãã§ããããŸããåå¿æ§ã·ã©ã³ãšããŠã¯ãäŸã
ã°ãã¡ãã«ããªã¡ããã·ã·ã©ã³ãããšãã«ããªã¡
ããã·ã·ã©ã³ãã¡ãã«ããšãã«ãžã¡ããã·ã·ã©
ã³ããžããšãã«ãžã¡ããã·ã·ã©ã³çãæããããš
ãã§ããã ãã¿ã³ã«ãããªã³ã°å€ãšããŠã¯ãäŸãã°ãã€ãœ
ãããã«ããªã€ãœã¹ãã¢ãã€ã«ãã¿ããŒãïŒã€ãœ
ãããã«ããªã¹ïŒãžãªã¯ãã«ãã€ããã¹ããšãŒ
ãïŒãã¿ããŒããã€ãœãããã«ããªïŒïŒ®âã¢ãã
ãšãã«ã¢ãããšãã«ïŒãã¿ããŒããããã©ãªã¯ã
ã«ãã¹ïŒãžããªãã·ã«ãã¹ãã¢ã€ãïŒãã¿ããŒ
ããããã©ãŒïŒïŒïŒâãžã¢ãªã«ãªãã·ã¡ãã«âïŒ
âããã«ïŒãã¹ïŒãžããªãã·ã«ïŒãã¹ãã¢ã€ãã
ã¿ããŒãããã¹ïŒãžãªã¯ãã«ãã€ããã¹ããšãŒ
ãïŒãªãã·ã¢ã»ããŒããã¿ããŒãããã¹ïŒãžãªã¯
ãã«ãã€ããã¹ããšãŒãïŒãšãã¬ã³ãã¿ããŒãã
ã€ãœãããã«ããªãªã¯ã¿ãã€ã«ãã¿ããŒããã€ãœ
ãããã«ãžã¡ã¿ã¯ãªã«ã€ãœã¹ãã¢ãã€ã«ãã¿ããŒ
ããã€ãœãããã«ããªãã·ã«ãã³ãŒã³ã¹ã«ããã«
ãã¿ããŒããã€ãœãããã«ã€ãœã¹ãã¢ãã€ã«ãžã¢
ã¯ãªã«ãã¿ããŒããã€ãœãããã«ããªïŒãžãªã¯ã
ã«ãã¹ããšãŒãïŒãã¿ããŒããã€ãœãããã«ããª
ã¯ãã«ããšãã«ãã¿ããŒããããã©ã€ãœãããã«
ãã¹ïŒãžãªã¯ãã«ãã¹ãã¢ã€ãïŒãã¿ããŒãçã
æããããšãã§ããã ãŸããé«ååéã®åæ£å€ãšããŠã¯ãå®èœåºãæ
ããçš®ã ã®éåäœãå ±éåäœã奜ãŸãããäŸã
ã°ãã«ã«ããã·ã«åºãã¹ããã³åºãæ°Žé žåºããã
ã²ã³åºããšããã·åºãã·ã¢ãåºããããªã«åºãã
ãã©ãŒã«åºããšã¹ãã«åºãã«ã«ããã«åºãã¢ãã
åºçãå®èœåºãšããŠæããéåäœãå ±éåäœãæ
ããããšãã§ããã ããå ·äœçã«ã¯ãäžèšéåäœåã¯å ±éåäœãšã
ãŠã¯ãäŸãã°ãã¹ãã¬ã³âã¢ã¯ãªã«é žå ±éåäœã
ã¹ãã¬ã³âã¡ã¿ã¯ãªã«é žãžã¡ãã«ã¢ãããšãã«å ±
éåäœãã¹ãã¬ã³âã¡ã¿ã¯ãªã«é žå ±éåäœãã¹ã
ã¬ã³âã¡ã¿ã¯ãªã«é žâïŒâããããã·ãšãã«å ±é
åäœãã¹ãã¬ã³âã¢ã¯ãªããããªã«å ±éåäœãã¹
ãã¬ã³âã¡ã¿ã¯ãªã«é žã°ãªã·ãžã«å ±éåäœãã¡ã¿
ã¯ãªã«é žã¡ãã«âã¢ã¯ãªã«é žå ±éåäœãã¡ã¿ã¯ãª
ã«é žã¡ãã«âã¡ã¿ã¯ãªã«é žãžã¡ãã«ã¢ãããšãã«
å ±éåäœãã¡ã¿ã¯ãªã«é žã¡ãã«âã¡ã¿ã¯ãªã«é žå ±
éåäœãã¡ã¿ã¯ãªã«é žã¡ãã«âã¡ã¿ã¯ãªã«é žâïŒ
âããããã·ãšãã«å ±éåäœãã¡ã¿ã¯ãªã«é žã¡ã
ã«âã¢ã¯ãªããããªã«å ±éåäœãã¡ã¿ã¯ãªã«é žâ
ã¡ã¿ã¯ãªã«é žã°ãªã·ãžã«å ±éåäœãå¡©åããã«â
é ¢é žããã«å ±éåäœãå¡©åããã«âé ¢é žããã«â
ããã«ã¢ã«ã³ãŒã«å ±éåäœãããªããã«ããã©ãŒ
ã«ãå¡©åãããªãã³âã¢ã¯ãªããããªã«å ±éå
äœãã¢ã¯ãªããããªã«âã¢ã¯ãªã«é žããã«âïŒâ
ããããã·ãšãã«ã¡ã¿ã¯ãªã¬ãŒãå ±éåäœããšã
ã¬ã³âé ¢é žããã«å ±éåäœãããªé ¢é žããã«ãéš
åã¹ã«ãã³åããªã¹ãã¬ã³çã®ããã«ç³»ïŒå ±ïŒé
åäœãã¢ã¯ãªããããªã«âãã¿ãžãšã³å ±éåäœç
ã®ãŽã ç³»éåäœããããã»ã«ããŒã¹ãã¢ã»ãã«ã»
ã«ããŒã¹çã®ç¹ç¶çŽ ç³»éåäœããšããã·æš¹èãã
ãšããã·æš¹èããŠã¬ã¿ã³æš¹èçã®æ¶æ©æ§æš¹èçã
æããããšãã§ããããããéåäœã¯ãåç¬ã§ã
åã¯ïŒçš®ä»¥äžã®æ··åç©ãšããŠçšããããã ç¹ã«ãæ¬çºæã«ãããŠã¯ã忣å€ã¯ãçšãã垯
é»å¶åŸ¡å€ãšåŒ·ãçžäºäœçšãæããå®èœåºãæãã
ãã®ã奜ãŸããçšãããããäŸãã°ã垯é»å¶åŸ¡å€
ãšããŠãè² åž¯é»æ§ãä»äžããåèšã¢ãã¢ãŸææã®
éå±é¯å¡©ã®ãããªé»ååå®¹æ§ææããé»åå容æ§
ã®ææ©é¯äœãçšãããšãã忣å€ãšããŠã¯ãäŸã
ã°ããšãã¬ã³âé ¢é žããã«å ±éåäœã奜ãŸããçš
ããããã æ¬çºæã«ãããŠã¯ã垯é»å¶åŸ¡å€ã¯ãæ£åž¯é»æ§ã
è² åž¯é»æ§ãããã®åž¯é»æ§ãæãããã®ã§ãããã
ãŸããæ¬çºæã«ãããããŒã¯ãäºæåç³»ãããŒã¯
å¿è«ãäžæåç³»ç£æ§ãããŒãäžæåç³»éç£æ§ãã
ãŒã§ãã€ãŠãããã æ£åž¯é»æ§å¶åŸ¡å€ãšããŠã¯ãäŸãã°ãäžåŒ ã§ç€ºããããã°ãã·ã³ç³»ææã®ãããªé»åäŸäžæ§
ææãã¢ã«ã³ãã·åã¢ãã³ãã¢ã«ãã«ã¢ããã第
ïŒçŽã¢ã³ã¢ããŠã å¡©ããªã³ãã¿ã³ã°ã¹ãã³ã®åäœ
åã³çš®ã ã®ååç©ãã¢ãªããã³é žãã¬ãŒã顿ã
ããçŽ ç³»æŽ»æ§å€ãçæ°Žæ§ã·ãªã«çãæããããšã
ã§ããã仿¹ãè² åž¯é»æ§å¶åŸ¡å€ãšããŠã¯ãäŸã
ã°ã ã§ç€ºãããã¢ãã¢ãŸç³»ææã®éå±é¯å¡©ã®ãããªé»
ååå®¹æ§ææãé»åå容æ§ã®ææ©é¯äœãå¡©çŽ åã
ãªãšãã¬ã³ã®ãããªå¡©çŽ åããªãªã¬ãã€ã³ãå¡©çŽ
åããªãšã¹ãã«ãé ãã¿ãã·ã¢ãã³ã®ã¹ã«ããã«
ã¢ãã³ããªã€ã«ãã©ãã¯ããããã³é žéå±å¡©ãã¹
ãã¢ãªã³é žäºéã®ãããªèèªé žéå±å¡©ãæš¹èé žç³
ã±ã³çãæããããšãã§ããã ããããäžèšåž¯é»å¶åŸ¡å€ã¯ãåã«äŸç€ºãããã®
ã§ãã€ãŠãæ¬çºæã¯ãçšãã垯é»å¶åŸ¡å€ã«ãããŠ
äœãå¶éããããã®ã§ã¯ãªããããã垯é»å¶åŸ¡å€
ã¯ãéåžžãçšããã©ãžã«ã«éåæ§åéäœ100éé
éšã«å¯ŸããŠãçŽ0.1ã10éééšã奜ãŸããã¯çŽ0.1
ãïŒéééšã®ç¯å²ã§çšããããã 垯é»å¶åŸ¡å€ãã©ãžã«ã«éåæ§åéäœäžã«åæ£ã
ããã«éããŠãåè¿°ãã忣å€ã¯ãçšãã垯é»å¶
埡å€ã®ç²ååŸã«ãã€ãŠç°ãªãããéåžžã垯é»å¶åŸ¡
å€100éééšã«ã€ããŠïŒã100éééšã奜ãŸããã¯
10ã50éééšã®ç¯å²ã§çšãããããçšãã忣å€
ã®éãäœãã«å€ããšãã¯ã忣æäœæã®æ··åç©ã®
ç²åºŠãé«ããªãã垯é»å¶åŸ¡å€ã®åŸ®çްåãå°é£ãšãª
ãã仿¹ãäœãã«å°ãªããšãã¯ã垯é»å¶åŸ¡å€ã®å
æ£ã«å¹æãä¹ããã ãã®åž¯é»å¶åŸ¡å€ã®åéäœäžãžã®åæ£ã«ãããŠ
ããåè¿°ããã«ãŒãã³ãã©ãã¯ã®å Žåãšåæ§ã«ã
ããŒã«ãã«çãçšããŠã垯é»å¶åŸ¡å€ãäºãåéäœ
äžã«äºåçã«åæ£ãããåŸãããã«åèšåæ£å€ã
溶解ãããæ¹æããŠããããå¿è«ãåéäœäžã«å
æ£å€ãšåž¯é»å¶åŸ¡å€ãšãåæã«å ãããããããŒã«
ãã«çãçšããŠãæ¹ææ··åããŠãããã ç£æ§ãããŒã®è£œé ã«ãããŠã¯ãç£æ§ææãšããŠ
ã¯ãäŸãã°ãåäžé žåéã®ãããªããšã©ã€ããã
ã°ãã¿ã€ãã®ãããªç£æ§é žåç©ããæãã¯çš®ã ã®
ç£æ§éå±çãçšããããããããç£æ§ææã¯ãé
åžžãåéäœ100éééšã«å¯ŸããŠ30ã300éééšã奜
ãŸããã¯30ã100éééšã®ç¯å²ã«ãŠçšããããã
ãã®ãããªç£æ§ææã¯ãããŒã«ãã«çã®é©å®ã®æ··
ååæ£ææ®µãçšããŠãäºãåéäœã«åæ£ãããã
ã®åŸãæ¬çºæã«åŸã€ãŠãåéäœäžã«ã«ãŒãã³ãã©
ãã¯ãšåž¯é»å¶åŸ¡å€ãšã忣ãããã®ã奜ãŸããã æ¬çºæã®æ¹æ³ã«ããã°ã以äžã®ããã«ããŠãå¿
èŠã«å¿ããŠãåéäœäžã«ç£æ§ææãã®ä»ã®æ·»å å€
ã忣ãããæ¬¡ãã§ãåéäœäžã«ã«ãŒãã³ãã©ã
ã¯ãšåž¯é»å¶åŸ¡å€ã忣ãããåŸããã®åæ£æ¶²ã«ã
å¿ èŠã«å¿ããŠãä»å çã«æèŠã®åéäœãå ãã
åŸãéåéå§å€ãšããŠãæ¹ããŠã¢ãŸãã¹ç³»éåé
å§å€ãæ·»å ãããããã®ã¢ãŸãã¹ç³»éåéå§å€ãš
ããŠã¯ãã¢ãŸãã¹ãžã¡ãã«ãã¬ããããªã«ãã¢ãŸ
ãã¹ã€ãœããããããªã«çãçšããããããç¹
ã«ã油溶æ§ã§ããã¢ãŸãã¹ãžã¡ãã«ãã¬ããããª
ã«ã奜ãŸããçšããããã ããã«ãã¢ãŸãã¹ç³»éåéå§å€ãæ°ãã«å ãã
ããšãªãã«ãã«ãŒãã³ãã©ãã¯ãšåéäœãšãããª
ãæ²¹æ§åæ£æ¶²ããã¢ãžãã€ã¶ãŒçã«ãã€ãŠæ°Žäžã«
埮å°ãªæ²¹æ»ŽãšããŠåæ£ãããå ç±ããŠããåéäœ
ã®éåã¯æ®ã©èµ·ãããªããå³ã¡ãã«ãŒãã³ãã©ã
ã¯ãåéäœäžã«åæ£ãããã«éããŠåéäœã«å ã
ãããŒãªããµã€ãç³»éåéå§å€ã¯ãã«ãŒãã³ãã©
ãã¯ã®åæ£åŠçã®éçšã§æ®ã©ãåè§£ããã®ã§ãæ¬
çºæã«ãããŠã¯ãéåã®æ®µéã§æ°ãã«éåéå§å€
ãå ããå¿ èŠããããããããããã«ãæ°ãã«å
ããéåéå§å€ã¯ãããŒãªããµã€ãéåéå§å€ã§
ãªã¯ãªããã¢ãŸãã¹ç³»ã§ãªããã°ãªããªããéå
ã®æ®µéã§æ°ãã«ããŒãªããµã€ãç³»éåéå§å€ãå
ããŠããåéäœã¯æ®ã©éåããªãããåã¯éåã
ãŠããåŸãããéåäœã¯ååéãäœããèãªãã»
ããæ§ã«ãããããããŒãåŸãããšãã§ããªãã äžèšã¢ãŸãã¹ç³»éåéå§å€ã®éã¯ãæ¬çºæã®æ¹
æ³ã«ãããŠã¯ãåéäœ100éééšã«å¯ŸããŠãïŒã
10éééšã奜ãŸããã¯ãïŒãïŒéééšã®ç¯å²ã§ã
ããã¢ãŸãã¹ç³»éåéå§å€ã®æ·»å éããåéäœ
100éééšã«å¯ŸããŠïŒéééšãããå°ãªããšãã¯ã
åéäœã®éåé床ãé ããéåç100ïŒ ã«ãŠéå
ãããããšãå°é£ã§ããã仿¹ãã¢ãŸãã¹ç³»éå
éå§å€ã®æ·»å éããåéäœ100éééšã«å¯ŸããŠ10
éééšãããå€ããšãã¯ãåŸãããéåäœã®åå
éãäœãããããŒãšããŠã¯ãèãªãã»ããæ§ã«å£
ãããšãšãªãã®ã§å¥œãŸãããªãã æ¬¡ãã§ãæ¬çºæã®æ¹æ³ã«ããã°ãã«ãŒãã³ãã©
ãã¯ãåéäœåã³ã¢ãŸãã¹ç³»éåéå§å€ãå«ãæ²¹
æ§æ··åç©ãæ°Žãšæ··åãããããäŸãã°ãã¢ãžãã€
ã¶ãŒçã«ãã€ãŠé«éæ¹æããŠãäžèšæ²¹æ§æ··åç©ã®
埮滎ãå«ãæ°Žæ§æžæ¿æ¶²ãåŸãã æ¬çºæã«ãããŠã¯ãåèšæ²¹æ§æ··åç©ãšæ··åãã
ãæ°Žã¯ãæ²æ®¿é²æ¢å€ã嫿ããŠããããšã奜ãŸã
ãããããæ²æ®¿é²æ¢å€ãšããŠã¯ãäŸãã°ãããªã
ãã«ã¢ã«ã³ãŒã«ãããªãšãã¬ã³ãªããµã€ãããã
ãã¬ã³ãªããµã€ãâãšãã¬ã³ãªããµã€ãå ±éåæš¹
èãã¢ã¯ãªã«é žã®åç¬éåäœããã®å ±éåäœãã
ã®å¡©çã®æ°Žæº¶æ§é«ååããçé žã«ã«ã·ãŠã ã芪氎
æ§åŸ®ç²æ«ã·ãªã«ã第äžãªã³é žã«ã«ã·ãŠã çã®æ°Žäž
溶æ§ç¡æ©å¡©çã奜é©ã«çšãããããæŽã«ãæ°Žçžã§
ã®éåã鲿¢ããããã«ã氎溶æ§ç¡æ©å¡©é¡ãäŸã
ã°ãå¡©åãããªãŠã ãç¡«é žãããªãŠã ãç¡«é žã¢ã«
ãããŠã çã嫿ããŠããŠãããã ãã®ããã«ããŠåŸãããæžæ¿æ¶²ã¯ã40ã95âã
奜ãŸããã¯ã50ã90âçšåºŠã®æž©åºŠã§æ¹æããããš
ã«ãã€ãŠãã©ãžã«ã«éåæ§åéäœã®éåãè¡ãªã
ãããéååŸãåŸãããéåäœç²åãæžæ¿æ¶²ãã
åé¢ãã也ç¥ããã°ããããŒãåŸãããšãã§ã
ãã æ¬çºæã«ãããããŒã¯ã埮å°ã§ç²ååŸã®åäžãª
çç¶ç©ãšããŠåŸãããšãã§ãããæµåæ§ã«ããã
ãã®ã§ããã®ãŸãŸã§ãå®çšã«äŸãåŸããããã
ããçæ°Žæ§ã·ãªã«çã®ãããªæè¬æµåæ§æ¹è¯å€ã
ãããŒã«æŽã«é åããŠãããããã®ãããªæµåæ§
æ¹è¯å€ã¯ãéåžžããããŒ100éééšã«å¯ŸããŠ0.05
ãïŒéééšã奜ãŸããã¯0.1ã0.5éééšã®ç¯å²ã§
é åãããã ãŸããæ¬çºæã«ãããããŒãäºæåçŸåæ¹åŒã«
ãããŠçšããå Žåã¯ãéé»é»ååçã®æè¡åéã«
ãããŠããç¥ãããŠããæè¬ãã€ãªã¢ãšåŒã°ãã
ç©è³ªãå ããäºæåç³»çŸåå€ãšããŠçšããããã
ãã®äºæåç³»çŸåå€ã«ãããŠããããŒã®é åé
ã¯ãïŒã20ééïŒ ã奜ãŸããã¯ïŒã10ééïŒ ã®ç¯
å²ã§ããããã€ãªã¢ãšããŠã¯ãäŸãã°ãéç²ãã
ãšã©ã€ãç²ãæš¹èãšç£æ§ææãšã®è€åç©ãããªã
ç²æ«ããã°ãã¿ã€ãç²çãçšããããããŸããæ
è¬ã³ãŒãã€ã³ã°ã»ãã€ãªã¢ãçšããããšãã§ã
ãããããããããã«éå®ããããã®ã§ã¯ãªãã çºæã®å¹æ 以äžã®ããã«ãæ¬çºæã«ããã°ãããŒãªããµã€
ãç³»éåéå§å€ã®ååšäžã§ã«ãŒãã³ãã©ãã¯ãã©
ãžã«ã«éåæ§åéäœäžã«åŸ®çްãã€åäžã«åæ£ã
ããæŽã«ãããã«åæ£å€ã®ååšäžã§åž¯é»å¶åŸ¡å€ã
埮现ãã€åäžã«åæ£ããããã®åŸããã®ããã«ã
ãŠã«ãŒãã³ãã©ãã¯ãšåž¯é»å¶åŸ¡å€ãšã忣ããã
ã©ãžã«ã«éåæ§åéäœã«ã¢ãŸãã¹ç³»éåéå§å€ã
æ°ãã«å ãããã®ããã«ããŠåŸãããåéäœãå«
ãæ²¹çžãæ°Žäžã«æžæ¿ãããæžæ¿éåãããããšã«
ãã€ãŠããããŒãåŸãã åŸã€ãŠãæ¬çºæã«ããã°ãå ããã«ãŒãã³ãã©
ãã¯ãåéäœäžã§æ²éããªãç¶æ ãå³ã¡ããã¯ã
ãã©ãŠã³éåããç¶æ ãŸã§å®å®ããŠåæ£ãããã
ãã®ãããªã«ãŒãã³ãã©ãã¯ã®ç²åŸã¯ããµããã¯
ãã³ä»¥äžã§ããããã®åŸãã©ãžã«ã«éåæ§åéäœ
ã«ã¯åž¯é»å¶åŸ¡å€ãçŽ0.5ÎŒm以äžã®ç²ååŸãæãã
ãŸã§åŸ®çްåãããŠåäžã«åæ£ãããããã®ããã«
埮现ãªåž¯é»å¶åŸ¡å€ã¯ãåéäœäžã§æ²éããããšã¯
ãªããæè¬ãã¯ããã©ãŠã³éåããç¶æ ã§ããã ãã®ããã«åŸ®çްãªã«ãŒãã³ãã©ãã¯ãšåž¯é»å¶åŸ¡
å€ãšã忣ãããã©ãžã«ã«éåæ§åéäœã¯ããã
ãå«ãæ²¹çžãé«éåªæäžã«æ°Žçžã«æžæ¿åŠçããŠ
ãããã®åæ£å®å®æ§ãä¿æããããã®çµæã埮现
ã«åæ£ãããæ²¹çžç²åã®ããããã«ãåäžåŸ®çްã«
ã«ãŒãã³ãã©ãã¯ãšåž¯é»å¶åŸ¡å€ãšã忣å å ãã
ãŠããã ããããæ¬çºæã«ããã°ããã®ãããªåŸ®çްã«äž
ã€äžæ§ã«ã«ãŒãã³ãã©ãã¯ãšåž¯é»å¶åŸ¡å€ãšã忣
ãããéåæ§åéäœãã¢ãŸãã¹ç³»éåéå§å€ã«ã
ã€ãŠæžæ¿éåãããããšã«ãã€ãŠãåéäœã¯ã«ãŒ
ãã³ãã©ãã¯ã®éåçŠæ¢äœçšãæ®ã©åããããšãª
ããéåããã®ã§ãããããŠãé«éåçã«ãŠé«å
åéã®éåäœç²åãåŸãããšãã§ããã 宿œäŸ 以äžã«ã«ãŒãã³ãã©ãã¯åã³åž¯é»å¶åŸ¡å€ã®ã©ãž
ã«ã«éåæ§åéäœãžã®åæ£åã³äºæåç³»éç£æ§ã
ããŒã®è£œé ã®å®æœäŸãæããŠæ¬çºæã説æãã
ããæ¬çºæã¯ããã宿œäŸã«ããäœãéå®ããã
ãã®ã§ã¯ãªãã 宿œäŸ ïŒ ã¹ãã¬ã³50éééšãã©ãŠãªã«ããŒãªããµã€ãïŒ
éééšãšã«ãŒãã³ãã©ãã¯ïŒããã€ã¢ãã©ãã¯ã
ïŒ2350ïŒäžè±åæå·¥æ¥(æ ª)è£œãæ®çºå8.5ïŒ ãPH2.0ã
ç²åŸ15mÎŒïŒïŒéééšãå ããããŒã«ãã«ã«ãŠ30
åéæ··åããŠãã«ãŒãã³ãã©ãã¯ãã¹ãã¬ã³äžã«
忣ããããæ¬¡ãã§ãåŸãããæ··åç©ããªãŒãã¯
ã¬ãŒãå ã§70âã§ïŒæéæ¹æããããã®åæ£åŠç
ã®åŸã¯ãåéäœäžã«ãããŠãã«ãŒãã³ãã©ãã¯ã®
æ²éã¯èªããããªãã€ãã æ¬¡ã«ããã®ããã«ããŠåŸãããæ··åç©ã«åæ£å€
ãšããŠã®ãšãã¬ã³âé ¢é žããã«å ±éåäœïŒæ¥æ¬å
æååŠå·¥æ¥(æ ª)補ãœã¢ãã¬ã³CHïŒïŒéééšåã³è²
垯é»å¶åŸ¡å€ãšããŠã®ææãã¹ããã³ãã©ãã¯
TRHãïŒä¿åè°·ååŠå·¥æ¥(æ ª)補ïŒ2.5éééšãå ãã
ããŒã«ãã«ã«ãŠ100æéæ··åããŠãäžèšåž¯é»å¶åŸ¡
å€ãã¹ãã¬ã³äžã«åæ£ãããããã®åæ£åŠçã®åŸ
ã¯ã垯é»å¶åŸ¡å€ã¯ç²ååŸãçŽ0.3ÎŒmã§ãã€ãŠãå
éäœäžã§åž¯é»å¶åŸ¡å€ã®æ²éã¯èªããããªãã€ãã ãã®åŸãåŸãããæ··åç©ã«ã第ïŒè¡šã«ç€ºãåé
äœçµæãšãªãããã«ãã¹ãã¬ã³40éééšãïŒâãš
ãã«ããã·ã«ã¢ã¯ãªã¬ãŒã10éééšåã³ãžããã«
ãã³ãŒã³0.3éééšãæ°ãã«å ããæŽã«ãã¢ãŸã
ã¹ãžã¡ãã«ãã¬ããããªã«ïŒéééšãšãªãã»ãã
鲿¢å€ãšããŠã®ããªãããã¬ã³ã¯ãã¯ã¹ïŒéééš
é©éå ããã æ¬¡ãã§ããã®ããã«ããŠåŸãããåéäœæ²¹çžã
æ¿åºŠïŒééïŒ ã®ããªããã«ã¢ã«ã³ãŒã«ïŒã±ã³å床
88ã¢ã«ïŒ ïŒãš0.1Næ¿åºŠã®å¡©åãããªãŠã 氎溶液
ãšãå«ã氎溶液äžã«ãæ²¹çžïŒæ°Žçžæ¯ç1.5ïŒ5.0ã«
ãŠãã€ãªãããµãŒïŒæ¥æ¬ç²Ÿæ©(æ ª)補ïŒãçšããŠå転
æ°15000rpmã«ãŠæ¹æäžã«åæ£ãããã åŸãããåæ£æ¶²ãé«éæ¹æäžã70âã§ïŒæéæ¹
æããåŸãæŽã«ã90âã§ïŒæéæ¹æããŠãåéäœ
ãéåããããåŸãããéåäœç²åãé å¿åé¢
ããç¹°ãè¿ããŠæ°ŽæŽããåŸãæžå§äžã«ä¹Ÿç¥ããŠã
æ¬çºæã«ãããããŒãåŸãã åéäœã®éåçãåŸãããéåäœã®åž¯é»éãå¹³
åç²ååŸãåã³éé»è€åæ©ïŒäžæŽé»æ©(æ ª)補
1102ZïŒãçšããŠã枩床25âãçžå¯Ÿæ¹¿åºŠ35ïŒ ã®æ¡
ä»¶äžã§è©äŸ¡ããè€åæ§èœïŒä»¥äžãè€åæ§èœã®è©äŸ¡
æ¹æ³ã¯åãã§ãããïŒã第ïŒè¡šã«ç€ºãã 宿œäŸ ïŒ å®æœäŸïŒã«ãããŠãã«ãŒãã³ãã©ãã¯ãšããŠã
ããã€ã¢ãã©ãã¯ãïŒ52ïŒäžè±åæå·¥æ¥(æ ª)è£œãæ®çº
å0.8ïŒ ãPH8.0ãç²åŸ27mÎŒïŒãçšãã以å€ã¯ãå®
æœäŸïŒãšåæ§ã«ããŠãããŒãåŸãã åéäœã®éåçãåŸãããéåäœã®åž¯é»éãå¹³
åç²ååŸãåã³è€åæ§èœã第ïŒè¡šã«ç€ºãã æ¯èŒäŸ ïŒ
ã衚ã
ã衚ã
ã¹ãã¬ã³50éééšã«ã«ãŒãã³ãã©ãã¯ïŒããã€
ã¢ãã©ãã¯ãïŒ52ïŒäžè±åæå·¥æ¥(æ ª)è£œãæ®çºå0.8
ïŒ ãPH8.0ãç²åŸ27mÎŒïŒïŒéééšãå ããããŒãª
ããµã€ãç³»éåéå§å€ãçšããããšãªãã«ãããŒ
ã«ãã«ã«ãŠ30åéæ··åããŠãã«ãŒãã³ãã©ãã¯ã
åéäœäžã«åæ£ãããã æ¬¡ã«ããã®ããã«ããŠåŸãããæ··åç©ã«å®æœäŸ
ïŒãšåããšãã¬ã³âé ¢é žããã«å ±éåäœïŒéééš
åã³ãã¹ããã³ãã©ãã¯TRHã2.5éééšãå
ããããŒã«ãã«ã«ãŠïŒæéæ··åããŠãäžèšåž¯é»å¶
埡å€ãã¹ãã¬ã³äžã«åæ£ãããã ãã®åŸãåŸãããæ··åç©ã«ã第ïŒè¡šã«ç€ºãåé
äœçµæãšãªãããã«ãã¹ãã¬ã³40éééšãïŒâãš
ãã«ããã·ã«ã¢ã¯ãªã¬ãŒã10éééšåã³ãžããã«
ãã³ãŒã³0.3éééšãæ°ãã«å ããæŽã«ããªãã»
ãã鲿¢å€ãšããŠã®ããªãããã¬ã³ã¯ãã¯ã¹ãã
ãããé©éå ããã æ¬¡ãã§ããã®ããã«ããŠåŸãããåéäœæ²¹çžã
宿œäŸïŒãšåæ§ã«ããŠæ°Žäžã«åæ£ããããããå®
æœäŸïŒãšåæ§ã«ããŠéåããããåŸãããéåäœ
ç²åãé å¿åé¢ããç¹°ãè¿ããŠæ°ŽæŽããåŸãæžå§
äžã«ä¹Ÿç¥ããŠãããŒãåŸãã åéäœã®éåçãåŸãããéåäœã®åž¯é»éãå¹³
åç²ååŸãåã³è€åæ§èœã第ïŒè¡šã«ç€ºãã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠã垯é»å¶åŸ¡å€ã®åæ£åŠçã«ã
ããããŒã«ãã«åŠçæéãïŒæéãšãã以å€ã¯ã
宿œäŸïŒãšåæ§ã«ããŠãããŒãåŸãã åéäœã®éåçãåŸãããéåäœã®åž¯é»éãå¹³
åç²ååŸãåã³è€åæ§èœã第ïŒè¡šã«ç€ºãã
ã¢ãã©ãã¯ãïŒ52ïŒäžè±åæå·¥æ¥(æ ª)è£œãæ®çºå0.8
ïŒ ãPH8.0ãç²åŸ27mÎŒïŒïŒéééšãå ããããŒãª
ããµã€ãç³»éåéå§å€ãçšããããšãªãã«ãããŒ
ã«ãã«ã«ãŠ30åéæ··åããŠãã«ãŒãã³ãã©ãã¯ã
åéäœäžã«åæ£ãããã æ¬¡ã«ããã®ããã«ããŠåŸãããæ··åç©ã«å®æœäŸ
ïŒãšåããšãã¬ã³âé ¢é žããã«å ±éåäœïŒéééš
åã³ãã¹ããã³ãã©ãã¯TRHã2.5éééšãå
ããããŒã«ãã«ã«ãŠïŒæéæ··åããŠãäžèšåž¯é»å¶
埡å€ãã¹ãã¬ã³äžã«åæ£ãããã ãã®åŸãåŸãããæ··åç©ã«ã第ïŒè¡šã«ç€ºãåé
äœçµæãšãªãããã«ãã¹ãã¬ã³40éééšãïŒâãš
ãã«ããã·ã«ã¢ã¯ãªã¬ãŒã10éééšåã³ãžããã«
ãã³ãŒã³0.3éééšãæ°ãã«å ããæŽã«ããªãã»
ãã鲿¢å€ãšããŠã®ããªãããã¬ã³ã¯ãã¯ã¹ãã
ãããé©éå ããã æ¬¡ãã§ããã®ããã«ããŠåŸãããåéäœæ²¹çžã
宿œäŸïŒãšåæ§ã«ããŠæ°Žäžã«åæ£ããããããå®
æœäŸïŒãšåæ§ã«ããŠéåããããåŸãããéåäœ
ç²åãé å¿åé¢ããç¹°ãè¿ããŠæ°ŽæŽããåŸãæžå§
äžã«ä¹Ÿç¥ããŠãããŒãåŸãã åéäœã®éåçãåŸãããéåäœã®åž¯é»éãå¹³
åç²ååŸãåã³è€åæ§èœã第ïŒè¡šã«ç€ºãã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠã垯é»å¶åŸ¡å€ã®åæ£åŠçã«ã
ããããŒã«ãã«åŠçæéãïŒæéãšãã以å€ã¯ã
宿œäŸïŒãšåæ§ã«ããŠãããŒãåŸãã åéäœã®éåçãåŸãããéåäœã®åž¯é»éãå¹³
åç²ååŸãåã³è€åæ§èœã第ïŒè¡šã«ç€ºãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ (a) ã©ãžã«ã«éåæ§åéäœãšã«ãŒãã³ãã©ã
ã¯ãšãããŒãªããµã€ãç³»éåéå§å€ã®ååšäžã«
æ¹æããŠãäžèšåéäœäžã«ã«ãŒãã³ãã©ãã¯ã
埮现äžã€äžæ§ã«åæ£ãããå·¥çšã (b) äžèšã©ãžã«ã«éåæ§åéäœãšç²æ«ç¶åž¯é»å¶åŸ¡
å€ãšããã®åéäœã«æº¶è§£ããã忣å€ã®ååšäž
ã«æ¹æããŠãäžèšåéäœäžã«åž¯é»å¶åŸ¡å€ã埮现
äžã€äžæ§ã«åæ£ãããå·¥çšã (c) äžèšã©ãžã«ã«éåæ§åéäœã«ã¢ãŸãã¹ç³»éå
éå§å€ãå ããåŸãæ°Žçžã«æžæ¿ãããŠãäžèšå
éäœãéåãããå·¥çšãåã³ (d) åŸãããçç¶éåäœãåé¢ãã也ç¥ããå·¥
çšã ãæããããšãç¹åŸŽãšããé黿œåçŸåçšãããŒ
ã®è£œé æ¹æ³ã ïŒ ããŒãªããµã€ãç³»éåéå§å€ãã©ãŠãªã«ããŒ
ãªããµã€ãã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯
å²ç¬¬ïŒé èšèŒã®é黿œåçŸåçšãããŒã®è£œé æ¹
æ³ã ïŒ ããŒãªããµã€ãç³»éåéå§å€ããã³ãŸã€ã«ã
ãŒãªããµã€ãã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®
ç¯å²ç¬¬ïŒé èšèŒã®é黿œåçŸåçšãããŒã®è£œé æ¹
æ³ã ïŒ ã¢ãŸãã¹ç³»éåéå§å€ãã¢ãŸãã¹ãžã¡ãã«ã
ã¬ããããªã«ã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®
ç¯å²ç¬¬ïŒé èšèŒã®é黿œåçŸåçšãããŒã®è£œé æ¹
æ³ã
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62191269A JPS6435457A (en) | 1987-07-30 | 1987-07-30 | Production of toner for developing electrostatic latent image |
| US07/212,651 US4904560A (en) | 1987-06-29 | 1988-06-28 | Suspension polymerization process for producing electrophotographic toners |
| CA000570558A CA1313968C (en) | 1987-06-29 | 1988-06-28 | Process for producing toners for use in electrophotography |
| DE3853496T DE3853496T2 (de) | 1987-06-29 | 1988-06-29 | Herstellungsverfahren von Tonern fÃŒr Elektrophotographie. |
| EP88305888A EP0297839B1 (en) | 1987-06-29 | 1988-06-29 | A process for producing toners for use in electrophotography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62191269A JPS6435457A (en) | 1987-07-30 | 1987-07-30 | Production of toner for developing electrostatic latent image |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6435457A JPS6435457A (en) | 1989-02-06 |
| JPH0257303B2 true JPH0257303B2 (ja) | 1990-12-04 |
Family
ID=16271734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62191269A Granted JPS6435457A (en) | 1987-06-29 | 1987-07-30 | Production of toner for developing electrostatic latent image |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435457A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3706790B2 (ja) | 1999-07-05 | 2005-10-19 | ãã€ãã³æ ªåŒäŒç€Ÿ | éç£æ§ãã©ãã¯ãããŒåã³ç»ååœ¢ææ¹æ³ |
| EP1388762B1 (en) | 2002-07-30 | 2006-05-03 | Canon Kabushiki Kaisha | Black toner |
-
1987
- 1987-07-30 JP JP62191269A patent/JPS6435457A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6435457A (en) | 1989-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0315858A (ja) | è² åž¯é»æ§éåæ³ãã㌠| |
| JPH0389361A (ja) | éåãããŒã®è£œé æ¹æ³ | |
| JPS5950450A (ja) | éé»è·åçŸåçšããâã®è£œé æ¹æ³ | |
| JPH01145664A (ja) | æ£åž¯é»æ§ãããŒã®è£œé æ¹æ³ | |
| JPH02256071A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPH0438348B2 (ja) | ||
| JPH0451822B2 (ja) | ||
| JPH01306864A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPS59123853A (ja) | ããâã®è£œé æ¹æ³ | |
| JPH01250964A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPH01250962A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPS63210849A (ja) | éé»è·åçŸåçšããâåã³ãã®è£œé æ¹æ³ | |
| JPH01158460A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPH01306865A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPH02256069A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPH0820766B2 (ja) | é黿œåçŸåçšãããŒåã³ãã®è£œé æ¹æ³ | |
| JP2524210B2 (ja) | éåããâããã³ãã®è£œé æ¹æ³ | |
| JPH0457063A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JP2003107799A (ja) | ãããŒã®è£œé æ¹æ³ | |
| JPH06161156A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPH01257858A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPH01302271A (ja) | é黿œåçŸåçšãããŒã®è£œé æ¹æ³ | |
| JPH0740146B2 (ja) | éåããâã®è£œé æ¹æ³ | |
| JPS63318570A (ja) | é»ååççšããâã®è£œé æ¹æ³ | |
| JPS60117254A (ja) | éé»è·åçŸåçšããâ |