JPS649628B2 - - Google Patents
Info
- Publication number
- JPS649628B2 JPS649628B2 JP53142162A JP14216278A JPS649628B2 JP S649628 B2 JPS649628 B2 JP S649628B2 JP 53142162 A JP53142162 A JP 53142162A JP 14216278 A JP14216278 A JP 14216278A JP S649628 B2 JPS649628 B2 JP S649628B2
- Authority
- JP
- Japan
- Prior art keywords
- epoxy
- toner powder
- blocked
- epoxy resin
- toner
- 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
Links
- 239000000843 powder Substances 0.000 claims description 104
- 239000003822 epoxy resin Substances 0.000 claims description 47
- 229920000647 polyepoxide Polymers 0.000 claims description 47
- 238000006243 chemical reaction Methods 0.000 claims description 37
- 125000003700 epoxy group Chemical group 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 25
- 238000002844 melting Methods 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 18
- 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 claims description 17
- 239000004593 Epoxy Substances 0.000 claims description 16
- 150000002989 phenols Chemical class 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 150000001735 carboxylic acids Chemical class 0.000 claims description 13
- 229920005992 thermoplastic resin Polymers 0.000 claims description 13
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000009477 glass transition Effects 0.000 claims description 8
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 claims description 7
- 235000010233 benzoic acid Nutrition 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 239000005711 Benzoic acid Substances 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 4
- VLVCWODDMDGANW-UHFFFAOYSA-N 4-methyl-n-phenylbenzenesulfonamide Chemical compound C1=CC(C)=CC=C1S(=O)(=O)NC1=CC=CC=C1 VLVCWODDMDGANW-UHFFFAOYSA-N 0.000 claims description 3
- 230000001476 alcoholic effect Effects 0.000 claims description 3
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000004104 aryloxy group Chemical group 0.000 claims description 3
- 150000001559 benzoic acids Chemical class 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 239000004848 polyfunctional curative Substances 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 2
- QBDSZLJBMIMQRS-UHFFFAOYSA-N p-Cumylphenol Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=CC=C1 QBDSZLJBMIMQRS-UHFFFAOYSA-N 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 239000006229 carbon black Substances 0.000 description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000012943 hotmelt Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920006287 phenoxy resin Polymers 0.000 description 5
- 239000013034 phenoxy resin Substances 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000003607 modifier Substances 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 239000002671 adjuvant Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 2
- CDMGNVWZXRKJNS-UHFFFAOYSA-N 2-benzylphenol Chemical compound OC1=CC=CC=C1CC1=CC=CC=C1 CDMGNVWZXRKJNS-UHFFFAOYSA-N 0.000 description 2
- ASHGTJPOSUFTGB-UHFFFAOYSA-N 3-methoxyphenol Chemical compound COC1=CC=CC(O)=C1 ASHGTJPOSUFTGB-UHFFFAOYSA-N 0.000 description 2
- LKVFCSWBKOVHAH-UHFFFAOYSA-N 4-Ethoxyphenol Chemical compound CCOC1=CC=C(O)C=C1 LKVFCSWBKOVHAH-UHFFFAOYSA-N 0.000 description 2
- SHSGDXCJYVZFTP-UHFFFAOYSA-N 4-ethoxybenzoic acid Chemical compound CCOC1=CC=C(C(O)=O)C=C1 SHSGDXCJYVZFTP-UHFFFAOYSA-N 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical group OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- -1 aromatic carboxylic acids Chemical class 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- XAUGWFWQVYXATQ-UHFFFAOYSA-N n-phenylbenzenesulfonamide Chemical compound C=1C=CC=CC=1S(=O)(=O)NC1=CC=CC=C1 XAUGWFWQVYXATQ-UHFFFAOYSA-N 0.000 description 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 description 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229940124530 sulfonamide Drugs 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- QJRRBVNPIKYRQJ-UHFFFAOYSA-N 10-methylundecanoic acid Chemical compound CC(C)CCCCCCCCC(O)=O QJRRBVNPIKYRQJ-UHFFFAOYSA-N 0.000 description 1
- MQXNNWDXHFBFEB-UHFFFAOYSA-N 2,2-bis(2-hydroxyphenyl)propane Chemical compound C=1C=CC=C(O)C=1C(C)(C)C1=CC=CC=C1O MQXNNWDXHFBFEB-UHFFFAOYSA-N 0.000 description 1
- WEJVHFVGNQBRGH-UHFFFAOYSA-N 2,3,4,6-tetramethylphenol Chemical compound CC1=CC(C)=C(O)C(C)=C1C WEJVHFVGNQBRGH-UHFFFAOYSA-N 0.000 description 1
- BKYWPNROPGQIFZ-UHFFFAOYSA-N 2,4-dimethylbenzoic acid Chemical compound CC1=CC=C(C(O)=O)C(C)=C1 BKYWPNROPGQIFZ-UHFFFAOYSA-N 0.000 description 1
- KHXIJDYIFQMBNQ-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol prop-1-ene Chemical group CC=C.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KHXIJDYIFQMBNQ-UHFFFAOYSA-N 0.000 description 1
- OAHMVZYHIJQTQC-UHFFFAOYSA-N 4-cyclohexylphenol Chemical compound C1=CC(O)=CC=C1C1CCCCC1 OAHMVZYHIJQTQC-UHFFFAOYSA-N 0.000 description 1
- CYYZDBDROVLTJU-UHFFFAOYSA-N 4-n-Butylphenol Chemical compound CCCCC1=CC=C(O)C=C1 CYYZDBDROVLTJU-UHFFFAOYSA-N 0.000 description 1
- ZNPSUQQXTRRSBM-UHFFFAOYSA-N 4-n-Pentylphenol Chemical compound CCCCCC1=CC=C(O)C=C1 ZNPSUQQXTRRSBM-UHFFFAOYSA-N 0.000 description 1
- NNJMFJSKMRYHSR-UHFFFAOYSA-N 4-phenylbenzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C1=CC=CC=C1 NNJMFJSKMRYHSR-UHFFFAOYSA-N 0.000 description 1
- AWQSAIIDOMEEOD-UHFFFAOYSA-N 5,5-Dimethyl-4-(3-oxobutyl)dihydro-2(3H)-furanone Chemical compound CC(=O)CCC1CC(=O)OC1(C)C AWQSAIIDOMEEOD-UHFFFAOYSA-N 0.000 description 1
- ZHZPKMZKYBQGKG-UHFFFAOYSA-N 6-methyl-2,4,6-tris(trifluoromethyl)oxane-2,4-diol Chemical compound FC(F)(F)C1(C)CC(O)(C(F)(F)F)CC(O)(C(F)(F)F)O1 ZHZPKMZKYBQGKG-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical class OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 150000003944 halohydrins Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- NQNBVCBUOCNRFZ-UHFFFAOYSA-N nickel ferrite Chemical compound [Ni]=O.O=[Fe]O[Fe]=O NQNBVCBUOCNRFZ-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- YPJUNDFVDDCYIH-UHFFFAOYSA-N perfluorobutyric acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)F YPJUNDFVDDCYIH-UHFFFAOYSA-N 0.000 description 1
- SNGREZUHAYWORS-UHFFFAOYSA-N perfluorooctanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F SNGREZUHAYWORS-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000000565 sulfonamide group Chemical group 0.000 description 1
- 239000011787 zinc oxide Substances 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
- G03G9/087—Binders for toner particles
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08753—Epoxyresins
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Description
æ¬çºæã¯ãé黿œåçŸåçšã®ç±æº¶èå¯èœãããŒ
ç²ã«ä¿ããæ¬çºæã®ãããŒç²ã¯ãå®è³ªçã«çµ¶çžæ§
ç±å¯å¡æ§æš¹èããã³çè²ç©è³ªã嫿ãã埮现ã«å
å²ãããæè²ãããŒç²åãããªããæ¬çºæã¯ãç¹
ã«ããã®çµ¶çžæ§ç±å¯å¡æ§æš¹èãäž»ã«ãšããã·æš¹è
ãããªããããŒç²ã«ä¿ãã æ¬çºæã¯ããŸããåèšãããŒç²ã®è£œæ³ãããã³
ãã€ãªã€ãæ··åããåèšãããŒç²ã嫿ããäºæ
åã¿ã€ãã®çŸåå€ãåèšãããŒç²ãããªãäžæå
ã¿ã€ãã®çŸåå€ããããŠåèšãããŒç²ã䜿çšãã
é黿œåçŸåã«ãä¿ãã çµ¶çžæ§ç±å¯å¡æ§æš¹èãšçè²ç©è³ªã嫿ãããã
ãŒç²åãæããäºæååã³äžæåçŸåå€ã¯ãäžè¬
ã«é黿œåçŸåã«é©çšããããåèšé黿œåã¯ã
äŸãã°ãšã¬ã¯ããã°ã©ãã€ãŸãã¯é»ååçæ³ã«ã
ã€ãŠé©åœãªãµããŒãäžã§åŸããããé黿œåã¯ã
äŸãã°ãã»ã¬ã³ã«åºã¥ãé»ååçãšã¬ã¡ã³ãã«ã
ããŠã¯éœæ¥µã«ãªããé žåäºéåã³å€ãã®ææ©å å°
é»äœã«åºã¥ãé»ååçãšã¬ã¡ã³ãã«ãããŠã¯é°æ¥µ
ã«ãªãã ãããŒç²äžã«é©çšããããšãææ¡ãããçµ¶çžæ§
ç±å¯å¡æ§æš¹èã¯ãããªã¹ãã¬ã³ãã¢ã¯ãªã¬ãŒãå
ã³ïŒåã¯ã¡ã¿ã¯ãªã¬ãŒããšã¹ãã¬ã³ãšã®ã³ããª
ããããªã¢ãããããšããŒã«âãã«ã ã¢ã«ããã
æš¹èãããªãšã¹ãã«åã³å°ç¯å²ã®ãšããã·æš¹èç
ã§ããã äºæåçŸåå€ã«é©çšãããé»è²ãããŒç²äžã«äœ¿
çšãããçè²ç©è³ªã¯ãéåžžã«ãŒãã³ãã©ãã¯ã§ã
ããäžæ¹äžæåçŸåå€ãšããŠäœ¿çšãããé»è²ãã
ãŒç²äžã®çè²ç©è³ªã¯ãéåžžäž»ãšããŠåŸ®çްã«åå²ã
ããç£æ°ç©è³ªãäŸãã°éç²ã¯ãã é žåç©åã¯ãã
ã±ã«ããšã©ã€ãããæããäŸãã°å€è²è€åæ¹æ³ã«
é©çšãããæè²ãããŒç²ã«ãããŠã¯ãéåžžãææ©
ææãç±å¯å¡æ§æš¹èã«æ·»å ãããŠããã é黿œåã®çŸåäžã«ãããŒç²ã¯ãå¯èŠåãšãªã
垯é»ããååºåäžã«ä»çãããäžæåçŸåå€ã¯ã
ãã®ããã«èŠæ±ãããç¹å¥ãªæ¡ä»¶ãªãã«ãéœæ¥µæ§
ã®éé»å䞊ã³é°æ¥µæ§ã®éé»åã®çŸåã«äœ¿çšããåŸ
ããäºæåçŸåå€ã«ãããŠã¯ããããŒç²ãšæ··åã
ãããã€ãªã€ã¯ããããŒç²ãææã®æ©æŠåž¯é»ãåŸ
ãããã«éžæãããã°ãªããªãã äžè¬ã«é©çšããããã€ãªã€ã¯ãææã®ãµã€ãºã®
éãããã±ã«ãéå±é žåç©ãç è¥ããã¯ç³è±ã®ç²
åãªã©ã§ãããææã«ããåèšç²åã«ããªããŒã®
ã³ãŒãã€ã³ã°ãè¡ã€ãŠãããã é°æ¥µåž¯é»ããçŸåå€ã¯äž»ã«éœæ¥µæ§ã®éé»åã®çŸ
åã«äœ¿çšãããéœæ¥µåž¯é»ããçŸåå€ã¯äž»ã«é°æ¥µæ§
ã®éé»åã®çŸåã«äœ¿çšããããçŸåäžããããŒç²
ã¯ãå¯èŠåãšãªã垯é»ãããæœååºåäžã«ä»çã
ãã äžæåçŸåå€ãããã¯äºæåçŸåå€ã«ãã€ãŠåœ¢
æãããç²æ«åã¯ããããä¿æãããŠãã衚é¢ã«
çŽæ¥å®çããåŸãããã®å ŽåãçŽæ¥é»ååçæ³ãš
ç§°ãã鿥é»ååçæ³ãšç§°ãããå Žåã«ãããŠ
ã¯ãç²æ«åã¯ãé©åœãªååã·ãŒãã«è»¢éãããåŸ
å®çããããåèšå®çã¯ãéåžžãäŸãã°æè¬èŒ»å°
å³ã¡ãã©ãã·ãŠæº¶èè£ çœ®å ã§ã®ç±ã®é©çšãåã¯ç²
æ«åãããŒã©åã³ïŒåã¯ãã«ãçã®å ç±è¡šé¢ãšã®
æ¥è§Šã§å®çããæè¬æ¥è§Šæº¶èè£ çœ®å ã§ã®ç±ã®é©çš
ã«ããè¡ãããã äžèšã®æåã®ä»ã«ãããŒç²ã¯ããã°ãã°ïŒè¥ã
ãã¯ãã以äžã®ä»ã®å ¬ç¥æåãç¹ã«å¯å¡å€ããã³
極æ§èª¿æŽå€ã嫿ããã è¯å¥œãªçµæãåŸãããã«ãããŒç²ãåããŠãã
ãã°ãªããªãåºæ¬çæ¡ä»¶ã¯ã驿£ãªæ¥µæ§ãæãã
ããšãå åãªåž¯é»æ§ãåäžãªåž¯é»ååžã垯é»å®å®
æ§ãªã©ã®åž¯é»çç¹è³ªãããããŠããããšã湿æ°ãš
枩床ã«å¯ŸããæåºŠãäœãããšãè€åã®ããã®æº¶è
æ§ãè¯å¥œãªããšãããã³é·æéã®äœ¿çšã«ãããŠã
ç±å®å®æ§åã³èä¹ æ§ã«ããããŠããããšã§ããã
ããã«ã溶èãšãã«ã®ãŒãç¯çŽããããã«ããã
ãŒç²ã®æº¶ãå§ããæž©åºŠãããã®ç±å®å®æ§ã«å¿ èŠãª
éåžž45ä¹è³80âã®ç¯å²ã«ããæäœã¬ã©ã¹è»¢ç§»æž©åºŠ
以äžã«å¯èœãªãããè¿æ¥ããŠããããšãæãŸã
ããããã«ããããŒç²ãæ¥è§Šæº¶èããå Žåæº¶èç¯
å²ã¯å¯èœãªãããåºãããšã奜ãŸããã¯æ°10床
ïŒã»ã³ãã°ã¬ãŒãïŒã®ç¯å²ã§ããããšãæãŸããã
ãã®ããšã¯ãç²æ«åã®äžéšåãæº¶èããŒã©ã«è»¢ç§»
ããããšåã³æº¶èããŒã©ããè€åçŽã«è»¢ç§»ããã
ãšã«ãããæè¬ãŽãŒã¹ãåãçèµ·ããããšåã³æº¶
èããŒã©ãæ±æããããšãå¯èœãªãããæžããã
ãã«å¿ èŠã§ãããæº¶èç¯å²ã®äžéå€ã¯åãå åã«
å®çããæž©åºŠã®æäœå€ã§ãããäžéå€ã¯ãŽãŒã¹ã
åãåããŠåœ¢æãããæž©åºŠã§ããã æ¬çºæã®ç®çã¯ãéå±ãã€ãªã€ç²åãšæ©æŠé»æ°
æ¥è§ŠããŠé°æ¥µåž¯é»ãåŸäžã€è²¯èµããã³äœ¿çšã«éã
ãŠã®éåžžã®æ¡ä»¶äžã§éåžžã«å®å®ã§ããç¶ãäžèšã«
èŠçŽãããããŒç²ã®æãŸãã諞æ§è³ªãå åã«åã
ãŠãããããŒç²ãæäŸããããšã§ãããæ¬çºæã®
ããïŒã€ã®ç®çã¯ãã¬ã©ã¹è»¢ç§»æž©åºŠã®äœããããŒ
ç²ãæäŸããããšã«ããã該ãããŒç²ã®æº¶èç¯å²
ã®äžéå€ã¯éåžžé©çšããããããŒç²ã®å Žåã«æ¯ã¹
èãããã¬ã©ã¹è»¢ç§»æž©åºŠã«è¿æ¥ããŠããã æ¬çºæã¯ãçµ¶çžæ§ç±å¯å¡æ§æš¹èåã³çè²ç©è³ªã
嫿ãã埮现ã«åå²ããããããŒç²åãå«ã¿ãå
èšçµ¶çžæ§ç±å¯å¡æ§æš¹èãããã®å šãšããã·åºæ°ã®
å°ãªããšã50ïŒ ããããã¯ãããŠããïŒçš®åã¯ã
ã以äžã®ãšããã·æš¹èã®èªå°äœã§ãã倿§æš¹èã§
äž»ã«æ§æãããŠããããã®ãã¡å°ãªããšãïŒïŒ ã
åå®èœã«ã«ãã³é žãããšããŒã«åã¯ãžã¢ãªãŒã«ã¹
ã«ãã³ã¢ãããšã®ååŠåå¿ã«ãã€ãŠéšåçã«ãã
ãã¯ãããäžã€è©²ãšããã·æš¹èã®ããããã·ã«åº
ãšã®ååéåå¿åã¯äºè¥ããã¯å€å®èœãšããã·ç¡¬
åå€ãšã®åå¿ã«ããéšåçã«ãããã¯ãããŠã
ããæº¶èç²åºŠã140âã§ïŒä¹è³200000Nsm-2ã§ã
ããã¬ã©ã¹è»¢ç§»æž©åºŠã45ä¹è³85âã§ããããšãç¹
城ãšããé黿œåçŸåçšã®ç±æº¶èå¯èœãããŒç²ã§
ãã€ãŠããã ããéœæ¥µåž¯é»èª¿æŽå€ã¯å«æããªã該
ãããŒç²ã«ä¿ãããã®ã§ããã æ¬çºæã®ãããŒç²ã貯èµããã³äœ¿çšã«ãããé
åžžã®æ¡ä»¶äžã§å®å®ã§ãããšããèŠæ±ãæºãããã
ã«ã¯ãåºçºãšããã·æš¹èã®å šãšããã·åºã®æ°ã®å°
ãªããšã50ïŒ ãåèšããããã«ãããã¯ãããŠã
ãªããã°ãªããªããææã®å®å®æ§ãåŸãããã«åº
çºãšããã·æš¹èã®å šãšããã·åºã®äœïŒ ããããã¯
ããªããã°ãªããªããã¯ãåºçºãšããã·æš¹èã®å
å¿æ§ã«äŸåãããåºçºãšããã·æš¹èã®åå¿æ§ãé«
ããã°é«ãçšå³ã¡åºçºãšããã·æš¹èã®ãšããã·äŸ¡
ïŒepoxyâmolarâmassïŒãäœããã°äœãçšãå®
å®ãªãããŒç²ãåŸãããã«ãããã¯ããããšãã
ã·åºã®ããŒã»ã³ããŒãžã¯é«ããªããã°ãªããªãã
âãšããã·äŸ¡âãšã¯ããšããã·ïŒã°ã©ã åœé嫿
ã®æš¹èã®ã°ã©ã æ°ã衚ããïŒâHandbook of
Epoxy ResinsâLee and NevilleãMcGrawhill
Book Companyã1967ã®ïŒã14é åç §ïŒãäžèšã«
ãããŠãšããã·äŸ¡ãç¥ããŠE.M.M.ãšèšããåºçº
ãšããã·æš¹èã®ãšããã·åºã¯ãæ¬çºæã®ãããŒç²
äžã®æå(1)åã³(2)ã®å šäœã®E.M.M.ãå°ããšã
8000ã§ããçšåºŠã«ãŸã§ãããã¯ãããããšã奜ãŸ
ãããæãå ¥æãæãåžè²©ã®ãšããã·æš¹èã®ãã
ã€ãã«ã€ããŠãããããã®å¹³åE.M.M.åã³æå®
ã®é«ãå€ã«ãŸã§E.M.M.ãå¢å ããã«å¿ èŠãªãã
ãã¯ããããšããã·åºã®ããŒã»ã³ããŒãžãäžèšè¡š
ã«æ²èŒããã
ç²ã«ä¿ããæ¬çºæã®ãããŒç²ã¯ãå®è³ªçã«çµ¶çžæ§
ç±å¯å¡æ§æš¹èããã³çè²ç©è³ªã嫿ãã埮现ã«å
å²ãããæè²ãããŒç²åãããªããæ¬çºæã¯ãç¹
ã«ããã®çµ¶çžæ§ç±å¯å¡æ§æš¹èãäž»ã«ãšããã·æš¹è
ãããªããããŒç²ã«ä¿ãã æ¬çºæã¯ããŸããåèšãããŒç²ã®è£œæ³ãããã³
ãã€ãªã€ãæ··åããåèšãããŒç²ã嫿ããäºæ
åã¿ã€ãã®çŸåå€ãåèšãããŒç²ãããªãäžæå
ã¿ã€ãã®çŸåå€ããããŠåèšãããŒç²ã䜿çšãã
é黿œåçŸåã«ãä¿ãã çµ¶çžæ§ç±å¯å¡æ§æš¹èãšçè²ç©è³ªã嫿ãããã
ãŒç²åãæããäºæååã³äžæåçŸåå€ã¯ãäžè¬
ã«é黿œåçŸåã«é©çšããããåèšé黿œåã¯ã
äŸãã°ãšã¬ã¯ããã°ã©ãã€ãŸãã¯é»ååçæ³ã«ã
ã€ãŠé©åœãªãµããŒãäžã§åŸããããé黿œåã¯ã
äŸãã°ãã»ã¬ã³ã«åºã¥ãé»ååçãšã¬ã¡ã³ãã«ã
ããŠã¯éœæ¥µã«ãªããé žåäºéåã³å€ãã®ææ©å å°
é»äœã«åºã¥ãé»ååçãšã¬ã¡ã³ãã«ãããŠã¯é°æ¥µ
ã«ãªãã ãããŒç²äžã«é©çšããããšãææ¡ãããçµ¶çžæ§
ç±å¯å¡æ§æš¹èã¯ãããªã¹ãã¬ã³ãã¢ã¯ãªã¬ãŒãå
ã³ïŒåã¯ã¡ã¿ã¯ãªã¬ãŒããšã¹ãã¬ã³ãšã®ã³ããª
ããããªã¢ãããããšããŒã«âãã«ã ã¢ã«ããã
æš¹èãããªãšã¹ãã«åã³å°ç¯å²ã®ãšããã·æš¹èç
ã§ããã äºæåçŸåå€ã«é©çšãããé»è²ãããŒç²äžã«äœ¿
çšãããçè²ç©è³ªã¯ãéåžžã«ãŒãã³ãã©ãã¯ã§ã
ããäžæ¹äžæåçŸåå€ãšããŠäœ¿çšãããé»è²ãã
ãŒç²äžã®çè²ç©è³ªã¯ãéåžžäž»ãšããŠåŸ®çްã«åå²ã
ããç£æ°ç©è³ªãäŸãã°éç²ã¯ãã é žåç©åã¯ãã
ã±ã«ããšã©ã€ãããæããäŸãã°å€è²è€åæ¹æ³ã«
é©çšãããæè²ãããŒç²ã«ãããŠã¯ãéåžžãææ©
ææãç±å¯å¡æ§æš¹èã«æ·»å ãããŠããã é黿œåã®çŸåäžã«ãããŒç²ã¯ãå¯èŠåãšãªã
垯é»ããååºåäžã«ä»çãããäžæåçŸåå€ã¯ã
ãã®ããã«èŠæ±ãããç¹å¥ãªæ¡ä»¶ãªãã«ãéœæ¥µæ§
ã®éé»å䞊ã³é°æ¥µæ§ã®éé»åã®çŸåã«äœ¿çšããåŸ
ããäºæåçŸåå€ã«ãããŠã¯ããããŒç²ãšæ··åã
ãããã€ãªã€ã¯ããããŒç²ãææã®æ©æŠåž¯é»ãåŸ
ãããã«éžæãããã°ãªããªãã äžè¬ã«é©çšããããã€ãªã€ã¯ãææã®ãµã€ãºã®
éãããã±ã«ãéå±é žåç©ãç è¥ããã¯ç³è±ã®ç²
åãªã©ã§ãããææã«ããåèšç²åã«ããªããŒã®
ã³ãŒãã€ã³ã°ãè¡ã€ãŠãããã é°æ¥µåž¯é»ããçŸåå€ã¯äž»ã«éœæ¥µæ§ã®éé»åã®çŸ
åã«äœ¿çšãããéœæ¥µåž¯é»ããçŸåå€ã¯äž»ã«é°æ¥µæ§
ã®éé»åã®çŸåã«äœ¿çšããããçŸåäžããããŒç²
ã¯ãå¯èŠåãšãªã垯é»ãããæœååºåäžã«ä»çã
ãã äžæåçŸåå€ãããã¯äºæåçŸåå€ã«ãã€ãŠåœ¢
æãããç²æ«åã¯ããããä¿æãããŠãã衚é¢ã«
çŽæ¥å®çããåŸãããã®å ŽåãçŽæ¥é»ååçæ³ãš
ç§°ãã鿥é»ååçæ³ãšç§°ãããå Žåã«ãããŠ
ã¯ãç²æ«åã¯ãé©åœãªååã·ãŒãã«è»¢éãããåŸ
å®çããããåèšå®çã¯ãéåžžãäŸãã°æè¬èŒ»å°
å³ã¡ãã©ãã·ãŠæº¶èè£ çœ®å ã§ã®ç±ã®é©çšãåã¯ç²
æ«åãããŒã©åã³ïŒåã¯ãã«ãçã®å ç±è¡šé¢ãšã®
æ¥è§Šã§å®çããæè¬æ¥è§Šæº¶èè£ çœ®å ã§ã®ç±ã®é©çš
ã«ããè¡ãããã äžèšã®æåã®ä»ã«ãããŒç²ã¯ããã°ãã°ïŒè¥ã
ãã¯ãã以äžã®ä»ã®å ¬ç¥æåãç¹ã«å¯å¡å€ããã³
極æ§èª¿æŽå€ã嫿ããã è¯å¥œãªçµæãåŸãããã«ãããŒç²ãåããŠãã
ãã°ãªããªãåºæ¬çæ¡ä»¶ã¯ã驿£ãªæ¥µæ§ãæãã
ããšãå åãªåž¯é»æ§ãåäžãªåž¯é»ååžã垯é»å®å®
æ§ãªã©ã®åž¯é»çç¹è³ªãããããŠããããšã湿æ°ãš
枩床ã«å¯ŸããæåºŠãäœãããšãè€åã®ããã®æº¶è
æ§ãè¯å¥œãªããšãããã³é·æéã®äœ¿çšã«ãããŠã
ç±å®å®æ§åã³èä¹ æ§ã«ããããŠããããšã§ããã
ããã«ã溶èãšãã«ã®ãŒãç¯çŽããããã«ããã
ãŒç²ã®æº¶ãå§ããæž©åºŠãããã®ç±å®å®æ§ã«å¿ èŠãª
éåžž45ä¹è³80âã®ç¯å²ã«ããæäœã¬ã©ã¹è»¢ç§»æž©åºŠ
以äžã«å¯èœãªãããè¿æ¥ããŠããããšãæãŸã
ããããã«ããããŒç²ãæ¥è§Šæº¶èããå Žåæº¶èç¯
å²ã¯å¯èœãªãããåºãããšã奜ãŸããã¯æ°10床
ïŒã»ã³ãã°ã¬ãŒãïŒã®ç¯å²ã§ããããšãæãŸããã
ãã®ããšã¯ãç²æ«åã®äžéšåãæº¶èããŒã©ã«è»¢ç§»
ããããšåã³æº¶èããŒã©ããè€åçŽã«è»¢ç§»ããã
ãšã«ãããæè¬ãŽãŒã¹ãåãçèµ·ããããšåã³æº¶
èããŒã©ãæ±æããããšãå¯èœãªãããæžããã
ãã«å¿ èŠã§ãããæº¶èç¯å²ã®äžéå€ã¯åãå åã«
å®çããæž©åºŠã®æäœå€ã§ãããäžéå€ã¯ãŽãŒã¹ã
åãåããŠåœ¢æãããæž©åºŠã§ããã æ¬çºæã®ç®çã¯ãéå±ãã€ãªã€ç²åãšæ©æŠé»æ°
æ¥è§ŠããŠé°æ¥µåž¯é»ãåŸäžã€è²¯èµããã³äœ¿çšã«éã
ãŠã®éåžžã®æ¡ä»¶äžã§éåžžã«å®å®ã§ããç¶ãäžèšã«
èŠçŽãããããŒç²ã®æãŸãã諞æ§è³ªãå åã«åã
ãŠãããããŒç²ãæäŸããããšã§ãããæ¬çºæã®
ããïŒã€ã®ç®çã¯ãã¬ã©ã¹è»¢ç§»æž©åºŠã®äœããããŒ
ç²ãæäŸããããšã«ããã該ãããŒç²ã®æº¶èç¯å²
ã®äžéå€ã¯éåžžé©çšããããããŒç²ã®å Žåã«æ¯ã¹
èãããã¬ã©ã¹è»¢ç§»æž©åºŠã«è¿æ¥ããŠããã æ¬çºæã¯ãçµ¶çžæ§ç±å¯å¡æ§æš¹èåã³çè²ç©è³ªã
嫿ãã埮现ã«åå²ããããããŒç²åãå«ã¿ãå
èšçµ¶çžæ§ç±å¯å¡æ§æš¹èãããã®å šãšããã·åºæ°ã®
å°ãªããšã50ïŒ ããããã¯ãããŠããïŒçš®åã¯ã
ã以äžã®ãšããã·æš¹èã®èªå°äœã§ãã倿§æš¹èã§
äž»ã«æ§æãããŠããããã®ãã¡å°ãªããšãïŒïŒ ã
åå®èœã«ã«ãã³é žãããšããŒã«åã¯ãžã¢ãªãŒã«ã¹
ã«ãã³ã¢ãããšã®ååŠåå¿ã«ãã€ãŠéšåçã«ãã
ãã¯ãããäžã€è©²ãšããã·æš¹èã®ããããã·ã«åº
ãšã®ååéåå¿åã¯äºè¥ããã¯å€å®èœãšããã·ç¡¬
åå€ãšã®åå¿ã«ããéšåçã«ãããã¯ãããŠã
ããæº¶èç²åºŠã140âã§ïŒä¹è³200000Nsm-2ã§ã
ããã¬ã©ã¹è»¢ç§»æž©åºŠã45ä¹è³85âã§ããããšãç¹
城ãšããé黿œåçŸåçšã®ç±æº¶èå¯èœãããŒç²ã§
ãã€ãŠããã ããéœæ¥µåž¯é»èª¿æŽå€ã¯å«æããªã該
ãããŒç²ã«ä¿ãããã®ã§ããã æ¬çºæã®ãããŒç²ã貯èµããã³äœ¿çšã«ãããé
åžžã®æ¡ä»¶äžã§å®å®ã§ãããšããèŠæ±ãæºãããã
ã«ã¯ãåºçºãšããã·æš¹èã®å šãšããã·åºã®æ°ã®å°
ãªããšã50ïŒ ãåèšããããã«ãããã¯ãããŠã
ãªããã°ãªããªããææã®å®å®æ§ãåŸãããã«åº
çºãšããã·æš¹èã®å šãšããã·åºã®äœïŒ ããããã¯
ããªããã°ãªããªããã¯ãåºçºãšããã·æš¹èã®å
å¿æ§ã«äŸåãããåºçºãšããã·æš¹èã®åå¿æ§ãé«
ããã°é«ãçšå³ã¡åºçºãšããã·æš¹èã®ãšããã·äŸ¡
ïŒepoxyâmolarâmassïŒãäœããã°äœãçšãå®
å®ãªãããŒç²ãåŸãããã«ãããã¯ããããšãã
ã·åºã®ããŒã»ã³ããŒãžã¯é«ããªããã°ãªããªãã
âãšããã·äŸ¡âãšã¯ããšããã·ïŒã°ã©ã åœé嫿
ã®æš¹èã®ã°ã©ã æ°ã衚ããïŒâHandbook of
Epoxy ResinsâLee and NevilleãMcGrawhill
Book Companyã1967ã®ïŒã14é åç §ïŒãäžèšã«
ãããŠãšããã·äŸ¡ãç¥ããŠE.M.M.ãšèšããåºçº
ãšããã·æš¹èã®ãšããã·åºã¯ãæ¬çºæã®ãããŒç²
äžã®æå(1)åã³(2)ã®å šäœã®E.M.M.ãå°ããšã
8000ã§ããçšåºŠã«ãŸã§ãããã¯ãããããšã奜ãŸ
ãããæãå ¥æãæãåžè²©ã®ãšããã·æš¹èã®ãã
ã€ãã«ã€ããŠãããããã®å¹³åE.M.M.åã³æå®
ã®é«ãå€ã«ãŸã§E.M.M.ãå¢å ããã«å¿ èŠãªãã
ãã¯ããããšããã·åºã®ããŒã»ã³ããŒãžãäžèšè¡š
ã«æ²èŒããã
ã衚ã
äžèšè¡šããããšãã³ãŒã1009ã®å Žåã§ã¯çŽ8000
ã®E.M.M.ãæããæš¹èãåŸãããã«50ïŒ ããã
ãã«è¶ ããã ãã®ãšããã·åºããããã¯ããå¿ èŠ
ãããã®ã«å¯Ÿããäœååã¿ã€ãã®æš¹èã®å Žåã«ã¯
éåžžãã®ãšããã·åºã®å°ãªããšãçŽ87.5ïŒ ããã
ãã¯ããªããã°ç®çãéæãããªãããšãå€ãã äœååãšããã·æš¹èã®å Žåãæ°1000ã®E.M.M.
ã®å¢å ã¯ãå®éããããã¯ããããšããã·åºã®æ°
ïŒ ã®å¢å ã ãã«å¯Ÿå¿ããŠãããšããããšã«æ³šç®ã
ã¹ãã§ãããåŸã€ãŠãæ¬çºæãããŒç²äžã®æå(1)
åã³(2)ã®å šäœã®E.M.M.ã奜ãŸããã¯å°ãªããšã
8000ã§ãããšããèŠæ±ã¯ãåºçºæš¹èã®ååéãäœ
ããã°äœãã»ã©ãããå³å¯ã§ã¯ãªãèŠæ±ã§ãããš
ããŠãšãããªããã°ãªããªãããšã¯æããã§ãã
ãã ç±å¯å¡æ§æš¹èæåäžã«æ®åããåå¿æ§ã«å¯Ÿãã
尺床ãšããŠã®E.M.M.ã®æåºŠã¯ãåºçºç©è³ªãšããŠ
䜿çšããããšããã·æš¹èã®ååéãæžå°ããã«ã€
ããŠæããã«æžå°ãããã®ã§ããããE.M.M.æ°
ã¯åå¿æ§ã«å¯Ÿãã尺床ãšããŠçŸåšã®ãšããæãéœ
åã®è¯ã倿ã®èŠæºã«ãªããã®ã§ãããšèããã
ãã æ¬çºæã®ãããŒç²äžã«äœ¿çšããã倿§ãšããã·
æš¹èã¯ãåžè²©ã®ãšããã·æš¹èããæãçµæžçã«è£œ
é ããåŸããåãåèšæš¹èã®æ··åç©ã䜿çšããŠã
ãããæ¬æçްæžäžã®ãšããã·æš¹èãšã¯ãããªããš
ããŒã«ç¹ã«ïŒïŒ4â²âã€ãœããããªãã³âãžããšã
ãŒã«ãšãããããªã³ç¹ã«ïŒâã¯ãã«âïŒïŒïŒâãš
ããã·ãããã³ãšã®çž®åçæç©ãæå³ãããåšç¥
ã®ãšãããåžè²©ã®ãšããã·æš¹èã¯éåžž4000以äžã®
E.M.M.ãæããŠããã æ¬çºæã®ãããŒç²äžã«äœ¿çšããã倿§æš¹èã®è£œ
é ã«ãããŠåºçºç©è³ªãšããŠäœ¿çšããåŸããšããã·
æš¹èãšããŠããšãã³ãŒã1001ïŒèç¹60â70âãE.
M.M.450â500ïŒããšãã³ãŒã1004ïŒèç¹90â100
âãE.M.M.850â940ïŒããšãã³ãŒã1006ïŒèç¹115
â125âãE.M.M.1500â1900ïŒãšãã³ãŒã1007
ïŒèç¹120â130âãE.M.M.1700â2050ïŒããšãã³
ãŒã1009ïŒèç¹140â155âãE.M.M.2300â3400ïŒ
ãªã©ãäŸç€ºãåŸããåããããæš¹èã®ãã¡ïŒã€å
ã¯ãã以äžãããªãæ··åç©ã䜿çšããŠããããã
ãã€ãã®å®æœæ¹æ³ã«é¢ããŠã¯ãäžèšã«èª¬æããã
ãã«ãæ¶²ç¶ãšããã·æš¹èãåºçºç©è³ªãšããŠäœ¿çšã
ãããšãæå©ã§ãããã ã©ã®ãããã¯æ¹æ³ãããã¯äžè𿹿³ã®ã©ã®çµã¿
åããéžæãããã¯ããããŒç²ãå®çãããæ¹æ³
ã«é¢ä¿ãããæ¬åºé¡äººã¯ãæ¬çºæã®ãããŒç²ã茻
å°æº¶èãããå ŽåããããŒç²ã®ç²åºŠïŒ140âã§æž¬
å®ïŒãïŒã1000Nsm-2ã§ããäžã€ãã®ã¬ã©ã¹è»¢
移枩床ïŒTgïŒã45ã65âã§ããããšã奜ãŸãã
ããšãç¥èŠãããæ¥è§Šâæº¶èè£ çœ®ã䜿çšããå Žå
ã«ã¯ã140âã§æž¬å®ãããç²åºŠã200ã200000sPa
ã§ããããã®Tgã45ã80âã§ããããšã奜ãŸã
ãã åå®èœã«ã«ãã³é žãããšããŒã«åã¯ãžã¢ãªãŒã«
âã¹ã«ãã³ã¢ããã«ããããããã³ã°ã¯ãåºçºãš
ããã·æš¹èã®E.M.M.ã®ææã®å¢å ããããããã
ãã®ååéããã³ç²åºŠãå®è³ªçã«å¢å ããããã
ãšã¯ãªããåŸã€ãŠããã®ããããã³ã°æ¹æ³ã¯ã茻
å°æº¶èè£ çœ®ã«æŒãŠäœ¿çšããããããŒç²ã®å€æ§ãšã
ãã·æš¹èãã©ã¯ã·ãšã³ã補é ããå Žåãéåžžã«æ
å©ã§ããã èŒå°ã«ããå®çããããããŒç²ã«é©åœãªç²åºŠã
ãã³Tgã«å¯Ÿããäžèšãããã©ã¡ãŒã¿ã¯ãéåžžã
倿§ãšããã·æš¹èåã¯ãšããã·æš¹èã®æ··åç©ã®æ
åãšããã·åºã®ãã¡å°ãªããšã50ïŒ å¥œãŸããã¯å°
ããšã70ïŒ ãã奜ãŸããã¯ãšããã·ç¡¬åå€ãšã®å
å¿ã«ãããªãã§ãåå®èœã«ã«ãã³é žãããšããŒã«
ãããã¯ãžã¢ãªãŒã«âã¹ã«ãã³ã¢ãããšã®ååŠå
å¿ãšïŒã10ïŒ ã®å°éšåã ãã®ååéåå¿ãšã«ãã€
ãŠãããã¯ããã°åŸãããã æ¬çºæã®ç¯å²å ã§äœ¿çšãããåå®èœã«ã«ãã³
é žãããšããŒã«ãããã¯ãžâã¢ãªãŒã«ã¹ã«ãã³ã¢
ããã¯ãããããã«ã«ããã·ã«åºãããããã·ã€
ã«åºãã¹ã«ãã³ã¢ããåºãé€ããŠãããããã³ã°
段éã®æ¡ä»¶äžã§åºçºæš¹èã®ãšããã·åºãšåå¿ãåŸ
ããããªå¥ã®çœ®æåšãæŽã«å«æãã¹ãã§ãªããã«
ã«ãã³é žãšããŠã¯èèªæã«ã«ãã³é žåã³éŠè³æã«
ã«ãã³é žãããããã³ã°æ®µéã§äœ¿çšããåŸããæ
çšãªæš¹èæã«ã«ãã³é žã¯ãäŸãã°ããã¿ã³é žãã
ãã³é žãããã«ã³åã³ã€ãœããã«ã³é žããããµã
ã«ã³é žãããŠãªã¯ã¿ãã«ã³é žã§ãããåãè³éŠæ
ã«ã«ãã³é žåã³ã¢ã«ãã«ãã¢ã©ã«ãã«ãã·ã¯ãã¢
ã«ãã«ãã¢ãªãŒã«ãã¢ã«ãã«ã¢ãªãŒã«ãã¢ã«ã³ã
ã·åã¯ã¢ãªãŒã«ãªãã·åºã®ãã¡ã®ïŒã€åã¯ãã以
äžã§çœ®æãããè³éŠæã«ã«ãã³é žã§ãã€ãŠããã
ãã³ã°åå¿ã®æ¡ä»¶äžã§å®è³ªçã«äžæ®çºçã§ããã
ã®ã«ãã€ãŠãè¯å¥œãªçµæãåŸããããåèšè³éŠæ
ã«ã«ãã³é žãšããŠã宿¯éŠé žåã³ïŒïŒïŒâãžã¡ã
ã«å®æ¯éŠé žãïŒâïŒÎ±ïŒÎ±âãžã¡ãã«ãã³ãžã«ïŒâ
宿¯éŠé žãïŒâããšãã«å®æ¯éŠé žãïŒâãšããã·
宿¯éŠé žãªã©ã®çœ®æããã宿¯éŠé žãäŸç€ºãåŸ
ããæŽã«ãããŒãã«ãªã«ããã«é žãããŒãã«ãªã«
âãªã¯ã¿ã³é žããã³ããŒãã«ãªã«âãã«ã³é žãªã©
ã®ããŒãã«ãªã«âã«ã«ãã³é žãé©çšãåŸãã ããããã³ã°ã«ç¹ã«æçšãªããšããŒã«ã®ã°ã«ãŒ
ããšããŠãã¢ã«ãã«ãã¢ã©ã«ãã«ãã·ã¯ãã¢ã«ã
ã«ãã¢ãªãŒã«ãã¢ã«ãã«ã¢ãªãŒã«ãã¢ã«ã³ãã·å
ã¯ã¢ãªãŒã«ãªãã·åºã®ãã¡ã®ïŒã€åã¯ãã以äžã§
眮æããããã®ã§ãã€ãŠãããããã³ã°åå¿æ¡ä»¶
äžã§å®è³ªçã«æ®çºããªãããšããŒã«ãäŸç€ºãåŸ
ããåèšããšããŒã«ã«ã¯ãïŒâïœâããã«ããšã
ãŒã«ãïŒâïœâãã³ãã«ããšããŒã«ãïŒïŒïŒïŒ
ïŒïŒïŒâããã©ã¡ãã«ããšããŒã«ãïŒïŒïŒïŒïŒïŒ
ïŒâããã©ã¡ãã«ããšããŒã«ãïŒâïŒÎ±ïŒÎ±âãž
ã¡ãã«ïŒãã³ãžã«ããšããŒã«ãïŒâã·ã¯ãããã·
ã«ããšããŒã«ãïŒâã¡ããã·ããšããŒã«ãïŒâã¡
ããã·ããšããŒã«ããã³ïŒâãšããã·ããšããŒã«
çãããã æçšãªãžâã¢ãªãŒã«âã¹ã«ãã³ã¢ããã®äŸã¯ã
ãã³ãŒã³âã¹ã«ãã³ã¢ããªãåã³ïŒã€åã¯ïŒã€ã®
ãã³ãŒã³æ žãïŒã€åã¯ãã以äžã®äœã¢ã«ãã«è¥ã
ãã¯ã¢ã«ã³ãã·åºãæããŠãããã³ãŒã³âã¹ã«ã
ã³ã¢ããªãã®èªå°äœã§ããã äžèšååç©ã®ãã¡å®æ¯éŠé žã眮æããã宿¯éŠ
é žãïŒâïŒÎ±ïŒÎ±âãžã¡ãã«ïŒãã³ãžã«ããšããŒ
ã«åã³ïœâãã«ãšã³ã¹ã«ãã³ã¢ããªãããç¹ã«æ
çã§ããããšã倿ããã æ¥è§Šæº¶èã«äœ¿çšããããããŒç²ã«é©ããäžèšã®
ç²åºŠåã³Tgã®ãã©ã¡ãŒã¿ãåŸãããã«ã倿§ãš
ããã·æš¹èã¯ã4000以äžã®ååéã®äœååãã©ã¯
ã·ãšã³åã³æ¶æ©ãããŠããŠãããªããŠããã4000
以äžå¥œãŸããã¯10000以äžã®ååéã®é«ååãã©
ã¯ã·ãšã³ã嫿ãããªããã°ãªããªãã äœååãã©ã¯ã·ãšã³åã³é«ååãã©ã¯ã·ãšã³ã
嫿ãã倿§ãšããã·æš¹èã¯ãäŸãã°ãåå®èœã«
ã«ãã³é žãããšããŒã«ãããã¯ãžâã¢ãªãŒã«âã¹
ã«ãã³ã¢ãããšã®ååŠåå¿ã«ããåžè²©ã®ãšããã·
æš¹èãããã¯ãšããã·æš¹èã®æ··åç©ã®ãšããã·åº
ãåºçºãšããã·ã«äŸåããŠå°ããšãïŒïŒ 奜ãŸãã
ã¯çŽ10ã35ïŒ ãããã¯ããäžæ¹è©²æš¹èã®ã¢ã«ã³ãŒ
ã«æ§ããããã·ã«åºãšã®ååéåå¿ã«ããå šãšã
ãã·åºã®å°ãªããšã50ïŒ ãŸã§ã®æ®äœã®ãšããã·åº
ããããã¯ããããšã«ããåŸããããæåã®ãã
ããã³ã°æ¹æ³ããäœååãã©ã¯ã·ãšã³ãåŸããã
åŸã®ããããã³ã°æ¹æ³ããé«ååãã©ã¯ã·ãšã³ã
åŸããããåèšïŒã€ã®ã¿ã€ãã®ããããã³ã°æ¹æ³
ãäžåºŠã«ãããã¯é çªã«è¡ãããšãã§ãããåŸè
ã®å Žåé«ãç²åºŠåã³åºç¯å²ã®æº¶èç¯å²ãåŸããã
ããTgã¯äž¡æ¹æ³ãäžåºŠã«è¡ãããå Žåãšåãã§
ããã ããããªãããææã®é«ååãã©ã¯ã·ãšã³ã¯ã
åºçºæš¹èã®ãšããã·åºã®äžéšåãäºè¥ããã¯å€å®
èœãšããã·ç¡¬åå€ã§åå¿ããããããšã«ãã€ãŠã
åŸãããããã®å ŽåçŽéåã¯æ¶æ©æ§é ãåŸãã
ãããã®å Žåã«ãããŠãåå¿ã¯åæã«åã¯é çªã«
è¡ãåŸããæé©ã®ãšããã·ç¡¬åå€ã¯ïŒïŒ4â²âã€ãœ
ããããªãã³ãžããšããŒã«ã§ããããšã倿ã
ãã é«ååãã©ã¯ã·ãšã³ãåŸãããã®ç¬¬äžã®å¯èœæ§
ãšããŠã¯ãåç¬ã®æ¹æ³ã§é«ååãã©ã¯ã·ãšã³ã補
é ããããåã¯åžè²©ã®ãã®ãè²·ããã§ãããç¶ã
ãŠãäžèšã®ããããã®æ¹æ³ã§è£œé ããäœååãã©
ã¯ã·ãšã³ã«è©²é«ååãã©ã¯ã·ãšã³ãæ··åããã°ã
ããé«ååãã©ã¯ã·ãšã³ã®è£œé ã®ããã«ïŒïŒ4â²â
ã€ãœããããªãã³ãžããšããŒã«ã䜿çšããå Žåã
ãã®çæç©ã¯éåžžããšããã·æš¹èãšç§°ããããã
ãšããã·æš¹èã¯ãå®è³ªçã«çŽç·ååæ§é ã§ããã
10000ä¹è³80000ã®ååéãæããŠãããåžè²©ã®é©
åœãªããšããã·æš¹èãšããŠBakelite瀟補ã®ãªãŠã¿
ããã¯ã¹0717ïŒååé30000ïŒãäŸç€ºããã äžè¬ã«ããšããã·ç¡¬åå€ã«ããåºçºãšããã·æš¹
èã®ååéã®å¢å ã¯ãååéåå¿ã«ãã€ãŠåŸãã
ãå¢å ãããã¯ããã«é«ãäžã€éãããšããã·ç¡¬
åå€ãé«ååãã©ã¯ã·ãšã³ãåŸãããã«äœ¿çšãã
ãå Žåã倿§ãšããã·æš¹èã®æåã®å šãšããã·åº
ã®å°ããšãçŽ40â75ïŒ ããåå®èœã«ã«ãã³é žãã
ãšããŒã«ãããã¯ãžâã¢ãªãŒã«âã¹ã«ãã³ã¢ãã
ãšã®ååŠåå¿ã«ãã倧éšåãããã¯ãããååé
åå¿ã«ããå°éšåã ããããã¯ããããããã25
â60ïŒ ããšããã·ã€ç¡¬åå€ãšã®åå¿ã«ããããã
ã¯ãããŠããããšã奜ãŸããã æ¬çºæã®ãããŒç²ã¯ããããŒç²ã®è£œé æ¹æ³ãšã
ãŠå ¬ç¥ã®çš®ã æ¹æ³äŸãã°æ··ç·Žæ³ãæŒåºãæ³åã¯ã
ããã¡ã«ãæ³çã®ããããã«ãã補é ããåŸãã
æ··ç·Žæ³ãæŒåºãæ³ã§ã¯æš¹èãçè²ç©è³ªããã³ææ
ã«ããä»ã®æåäŸãã°æ¥µæ§èª¿æŽå€ãéåžžäžç·ã«æž©
床çŽ90â160âã§æ··åããããããã¡ã«ãæ³ã§ã¯
é垞枩床çŽ200âã§æ··åãè¡ããå·åŽåŸãåŸãã
ããã®ãææã®ãµã€ãºéåžžïŒã50ÎŒïœã®ç²åã«ç²
ç ããããããã¡ã«ããå·åŽç©ºéã«åŽé§ããŠææ
ã®ãµã€ãºã®ç²åãåŸãããšãå¯èœã§ããã äžèšïŒã€ã®è£œé æ¹æ³ã®ãã¡ãããã¡ã«ãæ¹æ³ã
ãã³æ··ç·Žæ³ããæ¬çºæã®ãããŒç²ã®è£œé ã«æãé©
ããããšãå€ã€ãããããïŒã€ã®æ¹æ³ã§è£œé ãã
ããããŒç²ã¯ãåºæ¬çç¹æ§ç¹ã«åž¯é»æåãå®å®
æ§ãæº¶èæ§ã«é¢ããŠéåžžã«æºè¶³çã§ããäžã€è€å
ã®çµæãè¯å¥œã§ããããšã倿ããããã®ããš
ã¯ã枩床ããã³åå¿æéã容æã«ã³ã³ãããŒã«ã
åŸãããšã«ãããã®ãšèãããããæŽã«ãåèšïŒ
ã€ã®æ¹æ³ã¯ããããŒç²ãã®ãã®ã®è£œé äžã«æŒããŠ
ææã®å€æ§ãšããã·æš¹èãåŸãããã«åºçºæš¹èã®
ãšããã·åºã®ããããã³ã°åå¿ãè¡ãã®ã«æé©ã§
ããããšã倿ããããã®ããšã¯ã倿§æš¹èãå¥
ã«è£œé ãããããå€å€§ã®å©ç¹ãããããã åŸã€ãŠãæ¬çºæã®ãããŒç²ã¯ã枩床çŽ150ã250
âã§æº¶èç¶æ ã«ããåºçºãšããã·æš¹èãããã¯ãš
ããã·æš¹èã®æ··åç©ãçè²ç©è³ªåã³ææã«ããæ¥µ
æ§èª¿æŽå€ãå¯å¡å€ãæµåä¿é²å€ãªã©ã®ä»ã®æåã
æ··åããåŠçäžã«ããããã³ã°åå¿ããã³åèšã
ãä»ã®åã ã®åå¿ãè¡ãªã€ãŠè£œé ãããããšãæ
ãŸãããåèšæ··ååŠçäžãããããã³ã°åå¿ã¯ã
容æã«å°é£ã䌎ãããšãªãæçµæ®µéã«é²ãã ããããã³ã°åå¿ã«æŒãŠãžâã¢ãªãŒã«âã¹ã«ã
ã³ã¢ããã䜿çšããå Žåãåºçºæš¹èã®ãšããã·åº
ã該ã¢ããã§ãããã¯ããããšã奜ãŸããããæš¹
èããèªäœã®ã¢ã«ã³ãŒã«æ§ããããã·ã«åºãšã®å
åéåå¿ã«ããç©ããªããããã³ã°ãçèµ·ããã§
ããããåå®èœã«ã«ãã³é žè¥ããã¯ããšããŒã«ã
ããããã³ã°åå¿ã«æŒãŠäœ¿çšããå Žåãååéå
å¿ãæ¡ããã®ãé²ãã¹ãè§Šåªã䜿çšããããšãæ
ãŸããããããªããã°ãèç¹ã®é«ãããç¡çãªã
ããŒç²ãåŸãããããã§ããã第ïŒã¢ã³ã¢ããŠã
ååç©äžã«æ¬ãããŒç²è£œé ã«é©ããè§ŠåªãèŠåºã
åŸããæé©ã®è§Šåªã¯ãããã©ã¡ãã«ã¢ã³ã¢ããŠã
å¡©åç©ã§ããããšã倿ããã é»è²ãããŒç²ä»¥å€ã®ãããŒç²ã補é ããã®ã«å¿
èŠãªçè²ç©è³ªã¯ããã°ãã°ããããŒç²è£œé ã«äœ¿çš
ãããå€ãã®æš¹èã«ååã«æº¶è§£ããªãããšã倿
ããŠãããããããªããå€è²ã³ããŒããã»ã¹ã«å¿
èŠãªéæãããŒç²ã補é ããã¯ããã°ãªããªãå Ž
åãç¹ã«åªããæº¶è§£æ§ãææããããå€ãã®çè²
ææãæ¬çºæã®ãããŒç²ã«ååã«æº¶è§£ãããšãã
ããšã¯ãæ¬çºæã®ãããŒç²ã®ä»å çå©ç¹ãšèãã
ããã äºæåã¿ã€ãã®çŸåå€ãåŸãããã«ãæ¬çºæã®
ãããŒç²ã¯ããã®è£œé çŽåŸåã¯åŸã®æ®µéã§ææã®
ãã€ãªã€ç²åãšæ··åããããçŸåå€ãç£æ°ãã©ã·
çŸåæ³ã«äœ¿çšãããå Žåã«ã¯ã衚é¢ã³ãŒãã€ã³ã°
ãå ·åãåŸãéç²åããã€ãªã€ãšããŠäœ¿çšãåŸ
ãããã€ãªã€ã®æãŸããç²åãµã€ãºã¯ãåœæ¥è ã«
å ¬ç¥ã§ãããäžè¬ã«ããã®ãµã€ãºã¯50ã150ÎŒïœ
ã§ãããäºæåã®ç²åãµã€ãºã«äŸåããŠãè©²äºæ
åçŸåå€ã¯ãéåžžãïŒãïŒééïŒ ã®ãããŒç²åã
嫿ããŠããã æ¬çºæã®ãããŒç²ã¯ãäžè¬ã«ãéåžžã®ãã€ãªã€
äŸãã°éç²ããã³é žåéãã³ãŒãããç²ãšæ··åã
ãã°ãååã«é°æ¥µåž¯é»ãããææã«ãããé«ãé°
極垯é»ãåŸãããã«å ¬ç¥ã®é°æ¥µåž¯é»èª¿æŽå€ãæ·»å
ããŠããããæé©ãªé°æ¥µåž¯é»äœçšèª¿æŽå€ã¯ã
Atlas Companyã®åžè²©åAtlac382Eã§ããããš
ã倿ããããã®æŽ»æ§æåã¯ãïŒïŒ4â²âã€ãœãã
ããªãã³âãžããšããŒã«âãããã¬ã³ãªãã·ãâ
ããã¬ãŒãã§ãããé žäŸ¡10â20ã éœæ¥µåž¯é»ãããããŒç²ãå¿ èŠãšããå Žåãæ¬çº
æã®ãããŒç²ããæ¬åºé¡äººã®1977å¹ŽïŒæ12æ¥ã®ã€
ã®ãªã¹ç¹èš±åºé¡ç¬¬20005ïŒ77ããã³1977幎10æ24
æ¥ã®ãªã©ã³ãç¹èš±åºé¡ç¬¬7711623å·ã«é瀺ãããŠ
ããéœæ¥µåž¯é»èª¿æŽå€ãšæ··åããã°ãããåèšã¿ã€
ãã®éœæ¥µåž¯é»å€æ§ãšããã·æš¹èåºæã®ç²æ«ã¯ãæ¬
åºé¡ã«å«ãŸããªããåŸã€ãŠããã§ã¯ã¯ã¬ã€ã ãã
ãªãã ããããªãããæ¬çºæã®ãããŒç²äžã«æ¥µæ§èª¿æŽ
å€ãæ·»å ããªãã§ãæ¬çºæã®ãããŒç²ãéœæ¥µåž¯é»
ããäºæåçŸåå€ã補é ããããšãã§ããããã®
ããšã¯ãé©åœãªãã€ãªã€ã䜿çšããããšããéæ
ãããããã®ãããªãã€ãªã€ã¯ãäŸãã°ã€ã®ãªã¹
ç¹èš±æçްæžNo.1251752ãNo.1389744ã
No.1438973ãNo.1342748ãNo.1373000ã«é瀺ã
ããŠããå è¡æè¡ã®çš®ã ã®æ¹æ³ã«ããåŸãããã æ¬çºæã®ãããŒç²ãäŸãã°äžæåçŸåå€ãšããŠ
䜿çšããå Žåãæè¬ç£æ°ãã©ã·çŸåã·ã¹ãã ã«æŒ
ãŠè©²ãããŒç²ã䜿çšå¯èœã«ããããã«ãç£åç©è³ª
ãçè²ç©è³ªãšããŠæš¹èäžã«å«æããããããšã奜
ãŸãããåèšã·ã¹ãã ã¯ãäžæåçŸåå€ã䜿çšã
ãã«ãããæé©ãªãã®ã§ããããšã倿ããŠã
ããéåžžãçŽ10ã50ééïŒ ã®ç£åç©è³ªã該ç®çã«
å¿ èŠã§ããã æ¬çºæã以äžã®ééå®ç宿œäŸã§ä»¥ã€ãŠæŽã«è©³
説ããã 宿œäŸ ïŒ ãããã¡ã«ãè£ çœ®ã«æŒãŠã枩床150âã§ãïŒâ
αïŒÎ±âãžã¡ãã«ãã³ãžã«ããšããŒã«164ïœããš
ãã³ãŒã1001ïŒShellïŒ526ïœãããã©ã¡ãã«ã¢ã³
ã¢ããŠã å¡©åç©0.3ïœãã«ãŒãã³ãã©ãã¯
ïŒPrintex ïŒDegussaïŒ60ïœãæ··åãããåäž
åããŠããéãæž©åºŠã200âã«ãŸã§äžæãããã
60åéãã®ç¶æ ãä¿æããããšããã·æš¹èã®ãã
ããã³ã°åå¿ããã®æ®µéã§å®äºããããŒããŒäœå
åéãã©ã¯ã·ãšã³ãåŸããããæ¬¡ãã§ãé«ååé
ãã©ã¯ã·ãšã³ãšããŠããšããã·æš¹èãªãŠã¿ããã¯
ã¹07â17ïŒBakeliteïŒ250ïœãæ·»å ããããã«150
åéæ··åç©ã®åäžåãè¡ã€ãã宀枩ã«ãŸã§å·åŽã
ãåŸã該混åç©ãç²ç ããŠé¡å¥ãããçæããã
ãããŒç²ã®ç²åãµã€ãºååžã¯ïŒã30ÎŒïœã§ããã®
æ¯è¡šé¢ç©ã¯0.42ÎŒïœ-1ã§ãã€ãã ããŠãã³990ãµãŒãã«ã¢ãã©ã€ã¶ã§æž¬å®ããã
ã¬ã©ã¹è»¢ç§»æž©åºŠïŒTgïŒã¯58âã§ãã€ãããšãã
ã·äŸ¡ïŒE.M.M.ïŒã¯9100ãåå®èœããšããŒã«ã®æ®
åã¯0.1ïŒ ä»¥äžã§ãã€ããRheometrics Inc.瀟補
ã®ã³ãŒã³ã¢ã³ããã¬ãŒãã¡ã«ãã«ã«ã¹ãã¯ããã¡
ãŒã¿ã§æž¬å®ãããæº¶èç²åºŠã¯ã枩床140âã§
210Nsm-2ã§ãã€ãã ãã®ããŒãã®ïŒéééšãšé žåéç²ïŒFerâmag
MTM BrunitoïŒToniolo ItalyïŒ97éééšãšã
æ··åããããã®çŸåå€ãçŸåãŠãããã«æŒãŠæ¹æ
ããŠåž¯é»ããããããŒã¯â19ÎŒCïŒïœã®åž¯é»ãåŸ
ããã»ã¬ã³ã¿ã€ãã®å å°é»äœäžã®éœæ¥µåž¯é»æœåã
çŸåããããã«ãã®çŸåå€ã䜿çšãããåã¯ãé»
æ°çã«å¹³é¢çŽäžã«è»¢éãããŠç±ã«ããæº¶èãã
ããè¯å¥œãªè€åãåŸããããåçŽäžã®åºç¯å²ã®ãœ
ãªãããã©ãã¯ç¯å²ããæè¬ãšããžå¹æãçãã
ããšãªãé«ãäžã€åäžãªã³ããŒã§è€åãããã 詊éšç®çã®ããã«ãç±æ¥è§Šâ溶èè£ çœ®ã«ãããŠ
ããŒããŒã68ã114âã®æž©åºŠã§ïŒæº¶èç¯å²46âïŒ
å®çããããã¹ã溶èè£ çœ®ã¯ãå ç±ããŒã©ãšA4
ã³ããŒçšçŽãšã®æ¥è§Šæé1.3ç§ã§äœåããã 宿œäŸ ïŒ Î±âã¡ãã«ã¹ãã¬ã³âããã«ã¢ã¯ãªã¬ãŒãã³ã
ãªããåºæãšããåžè²©ã®é°æ¥µåž¯é»å¯èœãããŒãã
宿œäŸïŒãšãŸã€ããåæ§ã®æ¡ä»¶äžã§ãã¹ããè¡ã€
ãããã®ãããŒã®ã¬ã©ã¹è»¢ç§»æž©åºŠã¯55âã§ãã€
ãããããŒã¯ã88ã131âã®æž©åºŠïŒæº¶èç¯å²43âïŒ
ã§å¹³é¢çŽäžã«å®çããããã®ãããŒã®Tgããæº¶
èç¯å²ã®äžéå€ãŸã§ã®ééã¯ã宿œäŸïŒã§åŸãã
ããããŒã®ãã®ãšæ¯èŒããŠããªãåºç¯å²ã§ãã€
ãã 宿œäŸ ïŒ 350ïœã®ãšãã³ãŒã1001ã88ïœã®ïŒâαïŒÎ±â
ãžã¡ãã«ãã³ãžã«ããšããŒã«ããã³è§ŠåªãšããŠã®
0.1ïœã®ããã©ã¡ãã«ã¢ã³ã¢ããŠã å¡©åç©ãæ·»å
ããŠå®æœäŸïŒã®æ¹æ³ãç¹°ãè¿ããã45ååŸã0.1
ïœã®è§ŠåªãæŽã«æ·»å ããã90åã®åå¿æéåŸãäœ
ååéãã©ã¯ã·ãšã³ãåŸããããïŒâαïŒÎ±âãž
ã¡ãã«ãã³ãžã«ããšããŒã«ã®æ®çéã¯0.1ïŒ ä»¥äž
ã§ãããE.M.M.ã¯4470ã§ãã€ãããã®ããšã¯ã
ãšããã·åºã®çŽ88ïŒ ããããã¯ãããŠããããšã
瀺ããŠããã ïœâãã¬ãŒããããµãŒã«æŒãŠããšãã³ãŒã1009
ïŒE.M.M.ïŒ3000ïŒ455ïœãïŒïŒ4â²âã€ãœããããª
ãã³ãžããšããŒã«34ïœãšåå¿ãããããšã«ããé«
ååéãã©ã¯ã·ãšã³ãåŸããããããã©ã¡ãã«ã¢
ã³ã¢ããŠã å¡©åç©ãè§ŠåªéïŒ0.2ïœïŒã§äœ¿çšããã
ïŒæéã®åå¿æéåŸããã®ããã«ããŠåŸãããäœ
ååéãã©ã¯ã·ãšã³ã«ã«ãŒãã³ãã©ãã¯ïŒïŒïœã
æ·»å ããå®å šã«æ··åãããTgã¯67âãE.M.M.ã¯
10900ã140âã§ã®æº¶èâç²åºŠã¯1600Nsm-2ã§ã
ã€ãã ãã®æ··åç©ããåŸããããããŒç²ã¯ã宿œäŸïŒ
ã®ãããŒç²ãšåæ§ã«åªããé黿åã瀺ãããæº¶
èç¯å²ã¯82ãã135âïŒå¹ 53âïŒã§ãã€ãã 宿œäŸ ïŒ 601ïœãšãã³ãŒã1001ã151ïœã®ïŒâαïŒÎ±âãž
ã¡ãã«ãã³ãžã«ããšããŒã«ãããã³0.3ïœã®ãã
ã©ã¡ãã«ã¢ã³ã¢ããŠã å¡©åç©ã150âã§90åéæ··
åããŠåå¿ãããããšã«ãããäœç²åºŠãããŒã補
é ãããã«ãŒãã³ãã©ãã¯60ïœãæ·»å ããæ¬¡ãã§
é žäŸ¡15ã®ïŒïŒ4â²âã€ãœããããªãã³ãžããšããŒã«
âããããªãã³ãªãã·ãããã¬ãŒãããªãšã¹ãã«
ïŒAtlac382EãAtlas Co.ïŒ188ïœãæ·»å ãããæ··
åãïŒæéç¶ãããTgã¯47âãE.M.M.ã¯8500ã
溶èç²åºŠã¯140âã§7Nsm-2ã§ãã€ãããã®æ··å
ç©ãç²ç ããŠé¡å¥ãããåŸããããããŒç²ã¯ãå®
æœäŸïŒã®é žåéç²ã«å¯Ÿããæ©æŠé»æ°ã«ããâ
27ÎŒcïŒïœã«ãŸã§é°æ¥µåž¯é»ããã ãããŒã¯ã茻å°ç±è£ çœ®ã«æŒãŠå¹³é¢çŽäžã«å®¹æã«
å®çããã 宿œäŸ ïŒ å®æœäŸïŒã®æ¹æ³ãé©çšããŠããšãã³ãŒã1001
ïŒE.M.M.ïŒ495ïŒ48.9ïœã倿§å€ãšããŠå®æ¯éŠé ž
12.1ïœãã«ãŒãã³ãã©ãã¯ïŒïœããã³ããšããã·
æš¹è33ïœïŒãªãŠã¿ããã¯ã¹07.17ïŒãããããŒã
補é ãããäžèšã®ç¹æ§ãæããæž©åºŠçã«å®å®ãªã
ããŒç²ãåŸããããæº¶èç²åºŠïŒ140âïŒïŒ
600Nsm-2ãTgïŒ61âãE.M.M.ïŒ35000ããããŒ
ã¯ãåžè²©ã®éãã€ãªã€ç²ã«å¯ŸããŠé°æ¥µåž¯é»ãåŸã
äžã€èŒ»å°ãããã¯æ¥è§Šç±ãããã«ãã€ãŠãè¯ãå®
çããã 宿œäŸ ïŒ ãšãã³ãŒã1004ïŒE.M.M.ïŒ900ïŒ450ïœã倿§å€
ãšããŠïŒ°âãã«ãšã³ã¹ã«ãã³ã¢ããªã111.2ïœã
ãã³ã«ãŒãã³ãã©ãã¯35.8ïœã®æ··åç©ã200âã§
ïŒæéãã¬ã³ãããããã®æ··åç©ã®TgïŒ72âã
E.M.M.ïŒ18000ãæº¶èç²åºŠïŒ140âïŒïŒ85Nsm-2
ã§ãã€ããçæããããããŒç²ã¯ã枩床çã«å®å®
ããŠãããç±ã«ããçšçŽäžã«å®¹æã«å®çãåŸãã 宿œäŸ ïŒ æ¹æåšãšæ²¹æµŽããŒã¿ãåãã容åšäžã§ã25.3ïœ
ã®ãšãã³ãŒã828ã21.7ïœã®ïŒâαïŒÎ±âãžã¡ã
ã«ãã³ãžã«ããšããŒã«ã0.5ïœã®ããã©ã¡ãã«ã¢
ã³ã¢ããŠã å¡©åç©ããã³6.0ïœã®ã«ãŒãã³ãã©ã
ã¯ã®æ··åç©ããæž©åºŠçŽ180âãŸã§å ç±ãããã®æž©
床ã90åéä¿æããããã®åå¿æ··åç©ã®E.M.M.
ã¯3800ã§ãã€ããåæãšããã·åºã®88ïŒ ãåå¿ã
ãŠããããã®åå¿æ··åç©ã«ãšãã³ãŒã1009ïŒE.M.
M.ïŒ3150ïŒ46.5ïœãæ·»å ããæž©åºŠ200âã§90åé
æ¹æãããæº¶èç©ãåãåºãã宀枩ã«ãŸã§å·åŽã
ããåŸãããåºäœç©ãå ¬ç¥ã®æ¹æ³ã§ç²ç ã篩åã
ããŠç²åãµã€ãºãïŒã24ãã¯ãã³ã®ãããŒç²ãåŸ
ãããã®ãããŒã®Tgã¯51âãE.M.M.ã¯4100ã§ã
ã€ããåæãšããã·åºïŒåºçºãšãã³ãŒã828ãš
1009äžïŒã®çŽ82ïŒ ãåå¿ããŠããã æ¬å®æœäŸã«ç€ºãããåŠã倿§æš¹èã補é ããã
ãã«E.M.M.å€ã500以äžå¥œãŸããã¯250以äžã®æ¶²
ç¶ãšããã·æš¹èãåºçºãšããã·æš¹èãšããŠäœ¿çšã
ãããšã¯ãæ¬åºé¡äººã®ãªã©ã³ãç¹èš±åºé¡ç¬¬
7415325å·ã«é瀺ãããŠãããããªïŒ®âã·ã¯ãã
ãã·ã«ââãã«ãšã³ã¹ã«ãã¢ããã®åŠãè£å©å€
ãæ·»å ããå¿ èŠãªãã«ãçŽ50âã®Tgåã³è©²Tgã®
枩床ããããããã«é«ã枩床ããå§ãŸã溶èç¯å²
ãæãããããŒç²ãåŸããããšããç¹ã§æ¥µããŠæ
çšã§ãããè£å©å€ã¯ããããŒç²ãã䟵åºããŠãã€
ãªã€ç²ååã³ïŒåã¯å®çè£ çœ®ã®æº¶èããŒã©äžã«å
ç©ããåŸåã瀺ããšããç¹ã§äžå©ã§ãããå³ã¡ã
è£å©å€ã¯ããããŒç²ã®åž¯é»ç¹æ§åã³æº¶èããŒã©ã®
èä¹ æ§ã«å¥œãŸãããªã圱é¿ãåãŒãã äžèšãããŒç²ãã·ãªã³ã³ãªã€ã«ã®èå±€ãæãã
ã·ãªã³ã³ã©ããŒã§è¢«èŠãããããŒã©ãåããæ¥è§Š
溶èè£ çœ®ãå ·åããé»ååçè€åæ©ã«ãããŠäœ¿çš
ããå Žåã該ãããŒç²ã¯ãæ¥è§ŠããŒã©ã®æž©åºŠ165
âã§æå¹æ¥è§Šæé0.03ç§ã§æ¥µããŠè¯å¥œã«å®çãåŸ
ãããã®æéãšåæéééã§ã¹ãã¬ã³âããã«â
ã¢ã¯ãªã¬ãŒãã³ããªããåºæãšããåžè²©ã®ãããŒ
ç²ãå®çãããããã®æž©åºŠã¯ãçŽ210âã§ãã€ãã
ãã®æž©åºŠã¯ãå€éšãžã®ç±ã®æ¶æ£åã³ãšãã«ã®ãŒç¯
çŽã®ç¹ããã¿ãŠæãŸãããã®ã§ã¯ãªãã æ¬çºæã®ãããŒç²ã倧容ç©é»ååçè€åæ©ã«ã
ããŠäœ¿çšããå Žåã該ãããŒç²ã®è£œé ã«ãããŠåº
çºç©è³ªãšããŠæ¶²ç¶ãšããã·æš¹èã䜿çšããããšã
極ããŠæå©ã§ããã
ã®E.M.M.ãæããæš¹èãåŸãããã«50ïŒ ããã
ãã«è¶ ããã ãã®ãšããã·åºããããã¯ããå¿ èŠ
ãããã®ã«å¯Ÿããäœååã¿ã€ãã®æš¹èã®å Žåã«ã¯
éåžžãã®ãšããã·åºã®å°ãªããšãçŽ87.5ïŒ ããã
ãã¯ããªããã°ç®çãéæãããªãããšãå€ãã äœååãšããã·æš¹èã®å Žåãæ°1000ã®E.M.M.
ã®å¢å ã¯ãå®éããããã¯ããããšããã·åºã®æ°
ïŒ ã®å¢å ã ãã«å¯Ÿå¿ããŠãããšããããšã«æ³šç®ã
ã¹ãã§ãããåŸã€ãŠãæ¬çºæãããŒç²äžã®æå(1)
åã³(2)ã®å šäœã®E.M.M.ã奜ãŸããã¯å°ãªããšã
8000ã§ãããšããèŠæ±ã¯ãåºçºæš¹èã®ååéãäœ
ããã°äœãã»ã©ãããå³å¯ã§ã¯ãªãèŠæ±ã§ãããš
ããŠãšãããªããã°ãªããªãããšã¯æããã§ãã
ãã ç±å¯å¡æ§æš¹èæåäžã«æ®åããåå¿æ§ã«å¯Ÿãã
尺床ãšããŠã®E.M.M.ã®æåºŠã¯ãåºçºç©è³ªãšããŠ
䜿çšããããšããã·æš¹èã®ååéãæžå°ããã«ã€
ããŠæããã«æžå°ãããã®ã§ããããE.M.M.æ°
ã¯åå¿æ§ã«å¯Ÿãã尺床ãšããŠçŸåšã®ãšããæãéœ
åã®è¯ã倿ã®èŠæºã«ãªããã®ã§ãããšèããã
ãã æ¬çºæã®ãããŒç²äžã«äœ¿çšããã倿§ãšããã·
æš¹èã¯ãåžè²©ã®ãšããã·æš¹èããæãçµæžçã«è£œ
é ããåŸããåãåèšæš¹èã®æ··åç©ã䜿çšããŠã
ãããæ¬æçްæžäžã®ãšããã·æš¹èãšã¯ãããªããš
ããŒã«ç¹ã«ïŒïŒ4â²âã€ãœããããªãã³âãžããšã
ãŒã«ãšãããããªã³ç¹ã«ïŒâã¯ãã«âïŒïŒïŒâãš
ããã·ãããã³ãšã®çž®åçæç©ãæå³ãããåšç¥
ã®ãšãããåžè²©ã®ãšããã·æš¹èã¯éåžž4000以äžã®
E.M.M.ãæããŠããã æ¬çºæã®ãããŒç²äžã«äœ¿çšããã倿§æš¹èã®è£œ
é ã«ãããŠåºçºç©è³ªãšããŠäœ¿çšããåŸããšããã·
æš¹èãšããŠããšãã³ãŒã1001ïŒèç¹60â70âãE.
M.M.450â500ïŒããšãã³ãŒã1004ïŒèç¹90â100
âãE.M.M.850â940ïŒããšãã³ãŒã1006ïŒèç¹115
â125âãE.M.M.1500â1900ïŒãšãã³ãŒã1007
ïŒèç¹120â130âãE.M.M.1700â2050ïŒããšãã³
ãŒã1009ïŒèç¹140â155âãE.M.M.2300â3400ïŒ
ãªã©ãäŸç€ºãåŸããåããããæš¹èã®ãã¡ïŒã€å
ã¯ãã以äžãããªãæ··åç©ã䜿çšããŠããããã
ãã€ãã®å®æœæ¹æ³ã«é¢ããŠã¯ãäžèšã«èª¬æããã
ãã«ãæ¶²ç¶ãšããã·æš¹èãåºçºç©è³ªãšããŠäœ¿çšã
ãããšãæå©ã§ãããã ã©ã®ãããã¯æ¹æ³ãããã¯äžè𿹿³ã®ã©ã®çµã¿
åããéžæãããã¯ããããŒç²ãå®çãããæ¹æ³
ã«é¢ä¿ãããæ¬åºé¡äººã¯ãæ¬çºæã®ãããŒç²ã茻
å°æº¶èãããå ŽåããããŒç²ã®ç²åºŠïŒ140âã§æž¬
å®ïŒãïŒã1000Nsm-2ã§ããäžã€ãã®ã¬ã©ã¹è»¢
移枩床ïŒTgïŒã45ã65âã§ããããšã奜ãŸãã
ããšãç¥èŠãããæ¥è§Šâæº¶èè£ çœ®ã䜿çšããå Žå
ã«ã¯ã140âã§æž¬å®ãããç²åºŠã200ã200000sPa
ã§ããããã®Tgã45ã80âã§ããããšã奜ãŸã
ãã åå®èœã«ã«ãã³é žãããšããŒã«åã¯ãžã¢ãªãŒã«
âã¹ã«ãã³ã¢ããã«ããããããã³ã°ã¯ãåºçºãš
ããã·æš¹èã®E.M.M.ã®ææã®å¢å ããããããã
ãã®ååéããã³ç²åºŠãå®è³ªçã«å¢å ããããã
ãšã¯ãªããåŸã€ãŠããã®ããããã³ã°æ¹æ³ã¯ã茻
å°æº¶èè£ çœ®ã«æŒãŠäœ¿çšããããããŒç²ã®å€æ§ãšã
ãã·æš¹èãã©ã¯ã·ãšã³ã補é ããå Žåãéåžžã«æ
å©ã§ããã èŒå°ã«ããå®çããããããŒç²ã«é©åœãªç²åºŠã
ãã³Tgã«å¯Ÿããäžèšãããã©ã¡ãŒã¿ã¯ãéåžžã
倿§ãšããã·æš¹èåã¯ãšããã·æš¹èã®æ··åç©ã®æ
åãšããã·åºã®ãã¡å°ãªããšã50ïŒ å¥œãŸããã¯å°
ããšã70ïŒ ãã奜ãŸããã¯ãšããã·ç¡¬åå€ãšã®å
å¿ã«ãããªãã§ãåå®èœã«ã«ãã³é žãããšããŒã«
ãããã¯ãžã¢ãªãŒã«âã¹ã«ãã³ã¢ãããšã®ååŠå
å¿ãšïŒã10ïŒ ã®å°éšåã ãã®ååéåå¿ãšã«ãã€
ãŠãããã¯ããã°åŸãããã æ¬çºæã®ç¯å²å ã§äœ¿çšãããåå®èœã«ã«ãã³
é žãããšããŒã«ãããã¯ãžâã¢ãªãŒã«ã¹ã«ãã³ã¢
ããã¯ãããããã«ã«ããã·ã«åºãããããã·ã€
ã«åºãã¹ã«ãã³ã¢ããåºãé€ããŠãããããã³ã°
段éã®æ¡ä»¶äžã§åºçºæš¹èã®ãšããã·åºãšåå¿ãåŸ
ããããªå¥ã®çœ®æåšãæŽã«å«æãã¹ãã§ãªããã«
ã«ãã³é žãšããŠã¯èèªæã«ã«ãã³é žåã³éŠè³æã«
ã«ãã³é žãããããã³ã°æ®µéã§äœ¿çšããåŸããæ
çšãªæš¹èæã«ã«ãã³é žã¯ãäŸãã°ããã¿ã³é žãã
ãã³é žãããã«ã³åã³ã€ãœããã«ã³é žããããµã
ã«ã³é žãããŠãªã¯ã¿ãã«ã³é žã§ãããåãè³éŠæ
ã«ã«ãã³é žåã³ã¢ã«ãã«ãã¢ã©ã«ãã«ãã·ã¯ãã¢
ã«ãã«ãã¢ãªãŒã«ãã¢ã«ãã«ã¢ãªãŒã«ãã¢ã«ã³ã
ã·åã¯ã¢ãªãŒã«ãªãã·åºã®ãã¡ã®ïŒã€åã¯ãã以
äžã§çœ®æãããè³éŠæã«ã«ãã³é žã§ãã€ãŠããã
ãã³ã°åå¿ã®æ¡ä»¶äžã§å®è³ªçã«äžæ®çºçã§ããã
ã®ã«ãã€ãŠãè¯å¥œãªçµæãåŸããããåèšè³éŠæ
ã«ã«ãã³é žãšããŠã宿¯éŠé žåã³ïŒïŒïŒâãžã¡ã
ã«å®æ¯éŠé žãïŒâïŒÎ±ïŒÎ±âãžã¡ãã«ãã³ãžã«ïŒâ
宿¯éŠé žãïŒâããšãã«å®æ¯éŠé žãïŒâãšããã·
宿¯éŠé žãªã©ã®çœ®æããã宿¯éŠé žãäŸç€ºãåŸ
ããæŽã«ãããŒãã«ãªã«ããã«é žãããŒãã«ãªã«
âãªã¯ã¿ã³é žããã³ããŒãã«ãªã«âãã«ã³é žãªã©
ã®ããŒãã«ãªã«âã«ã«ãã³é žãé©çšãåŸãã ããããã³ã°ã«ç¹ã«æçšãªããšããŒã«ã®ã°ã«ãŒ
ããšããŠãã¢ã«ãã«ãã¢ã©ã«ãã«ãã·ã¯ãã¢ã«ã
ã«ãã¢ãªãŒã«ãã¢ã«ãã«ã¢ãªãŒã«ãã¢ã«ã³ãã·å
ã¯ã¢ãªãŒã«ãªãã·åºã®ãã¡ã®ïŒã€åã¯ãã以äžã§
眮æããããã®ã§ãã€ãŠãããããã³ã°åå¿æ¡ä»¶
äžã§å®è³ªçã«æ®çºããªãããšããŒã«ãäŸç€ºãåŸ
ããåèšããšããŒã«ã«ã¯ãïŒâïœâããã«ããšã
ãŒã«ãïŒâïœâãã³ãã«ããšããŒã«ãïŒïŒïŒïŒ
ïŒïŒïŒâããã©ã¡ãã«ããšããŒã«ãïŒïŒïŒïŒïŒïŒ
ïŒâããã©ã¡ãã«ããšããŒã«ãïŒâïŒÎ±ïŒÎ±âãž
ã¡ãã«ïŒãã³ãžã«ããšããŒã«ãïŒâã·ã¯ãããã·
ã«ããšããŒã«ãïŒâã¡ããã·ããšããŒã«ãïŒâã¡
ããã·ããšããŒã«ããã³ïŒâãšããã·ããšããŒã«
çãããã æçšãªãžâã¢ãªãŒã«âã¹ã«ãã³ã¢ããã®äŸã¯ã
ãã³ãŒã³âã¹ã«ãã³ã¢ããªãåã³ïŒã€åã¯ïŒã€ã®
ãã³ãŒã³æ žãïŒã€åã¯ãã以äžã®äœã¢ã«ãã«è¥ã
ãã¯ã¢ã«ã³ãã·åºãæããŠãããã³ãŒã³âã¹ã«ã
ã³ã¢ããªãã®èªå°äœã§ããã äžèšååç©ã®ãã¡å®æ¯éŠé žã眮æããã宿¯éŠ
é žãïŒâïŒÎ±ïŒÎ±âãžã¡ãã«ïŒãã³ãžã«ããšããŒ
ã«åã³ïœâãã«ãšã³ã¹ã«ãã³ã¢ããªãããç¹ã«æ
çã§ããããšã倿ããã æ¥è§Šæº¶èã«äœ¿çšããããããŒç²ã«é©ããäžèšã®
ç²åºŠåã³Tgã®ãã©ã¡ãŒã¿ãåŸãããã«ã倿§ãš
ããã·æš¹èã¯ã4000以äžã®ååéã®äœååãã©ã¯
ã·ãšã³åã³æ¶æ©ãããŠããŠãããªããŠããã4000
以äžå¥œãŸããã¯10000以äžã®ååéã®é«ååãã©
ã¯ã·ãšã³ã嫿ãããªããã°ãªããªãã äœååãã©ã¯ã·ãšã³åã³é«ååãã©ã¯ã·ãšã³ã
嫿ãã倿§ãšããã·æš¹èã¯ãäŸãã°ãåå®èœã«
ã«ãã³é žãããšããŒã«ãããã¯ãžâã¢ãªãŒã«âã¹
ã«ãã³ã¢ãããšã®ååŠåå¿ã«ããåžè²©ã®ãšããã·
æš¹èãããã¯ãšããã·æš¹èã®æ··åç©ã®ãšããã·åº
ãåºçºãšããã·ã«äŸåããŠå°ããšãïŒïŒ 奜ãŸãã
ã¯çŽ10ã35ïŒ ãããã¯ããäžæ¹è©²æš¹èã®ã¢ã«ã³ãŒ
ã«æ§ããããã·ã«åºãšã®ååéåå¿ã«ããå šãšã
ãã·åºã®å°ãªããšã50ïŒ ãŸã§ã®æ®äœã®ãšããã·åº
ããããã¯ããããšã«ããåŸããããæåã®ãã
ããã³ã°æ¹æ³ããäœååãã©ã¯ã·ãšã³ãåŸããã
åŸã®ããããã³ã°æ¹æ³ããé«ååãã©ã¯ã·ãšã³ã
åŸããããåèšïŒã€ã®ã¿ã€ãã®ããããã³ã°æ¹æ³
ãäžåºŠã«ãããã¯é çªã«è¡ãããšãã§ãããåŸè
ã®å Žåé«ãç²åºŠåã³åºç¯å²ã®æº¶èç¯å²ãåŸããã
ããTgã¯äž¡æ¹æ³ãäžåºŠã«è¡ãããå Žåãšåãã§
ããã ããããªãããææã®é«ååãã©ã¯ã·ãšã³ã¯ã
åºçºæš¹èã®ãšããã·åºã®äžéšåãäºè¥ããã¯å€å®
èœãšããã·ç¡¬åå€ã§åå¿ããããããšã«ãã€ãŠã
åŸãããããã®å ŽåçŽéåã¯æ¶æ©æ§é ãåŸãã
ãããã®å Žåã«ãããŠãåå¿ã¯åæã«åã¯é çªã«
è¡ãåŸããæé©ã®ãšããã·ç¡¬åå€ã¯ïŒïŒ4â²âã€ãœ
ããããªãã³ãžããšããŒã«ã§ããããšã倿ã
ãã é«ååãã©ã¯ã·ãšã³ãåŸãããã®ç¬¬äžã®å¯èœæ§
ãšããŠã¯ãåç¬ã®æ¹æ³ã§é«ååãã©ã¯ã·ãšã³ã補
é ããããåã¯åžè²©ã®ãã®ãè²·ããã§ãããç¶ã
ãŠãäžèšã®ããããã®æ¹æ³ã§è£œé ããäœååãã©
ã¯ã·ãšã³ã«è©²é«ååãã©ã¯ã·ãšã³ãæ··åããã°ã
ããé«ååãã©ã¯ã·ãšã³ã®è£œé ã®ããã«ïŒïŒ4â²â
ã€ãœããããªãã³ãžããšããŒã«ã䜿çšããå Žåã
ãã®çæç©ã¯éåžžããšããã·æš¹èãšç§°ããããã
ãšããã·æš¹èã¯ãå®è³ªçã«çŽç·ååæ§é ã§ããã
10000ä¹è³80000ã®ååéãæããŠãããåžè²©ã®é©
åœãªããšããã·æš¹èãšããŠBakelite瀟補ã®ãªãŠã¿
ããã¯ã¹0717ïŒååé30000ïŒãäŸç€ºããã äžè¬ã«ããšããã·ç¡¬åå€ã«ããåºçºãšããã·æš¹
èã®ååéã®å¢å ã¯ãååéåå¿ã«ãã€ãŠåŸãã
ãå¢å ãããã¯ããã«é«ãäžã€éãããšããã·ç¡¬
åå€ãé«ååãã©ã¯ã·ãšã³ãåŸãããã«äœ¿çšãã
ãå Žåã倿§ãšããã·æš¹èã®æåã®å šãšããã·åº
ã®å°ããšãçŽ40â75ïŒ ããåå®èœã«ã«ãã³é žãã
ãšããŒã«ãããã¯ãžâã¢ãªãŒã«âã¹ã«ãã³ã¢ãã
ãšã®ååŠåå¿ã«ãã倧éšåãããã¯ãããååé
åå¿ã«ããå°éšåã ããããã¯ããããããã25
â60ïŒ ããšããã·ã€ç¡¬åå€ãšã®åå¿ã«ããããã
ã¯ãããŠããããšã奜ãŸããã æ¬çºæã®ãããŒç²ã¯ããããŒç²ã®è£œé æ¹æ³ãšã
ãŠå ¬ç¥ã®çš®ã æ¹æ³äŸãã°æ··ç·Žæ³ãæŒåºãæ³åã¯ã
ããã¡ã«ãæ³çã®ããããã«ãã補é ããåŸãã
æ··ç·Žæ³ãæŒåºãæ³ã§ã¯æš¹èãçè²ç©è³ªããã³ææ
ã«ããä»ã®æåäŸãã°æ¥µæ§èª¿æŽå€ãéåžžäžç·ã«æž©
床çŽ90â160âã§æ··åããããããã¡ã«ãæ³ã§ã¯
é垞枩床çŽ200âã§æ··åãè¡ããå·åŽåŸãåŸãã
ããã®ãææã®ãµã€ãºéåžžïŒã50ÎŒïœã®ç²åã«ç²
ç ããããããã¡ã«ããå·åŽç©ºéã«åŽé§ããŠææ
ã®ãµã€ãºã®ç²åãåŸãããšãå¯èœã§ããã äžèšïŒã€ã®è£œé æ¹æ³ã®ãã¡ãããã¡ã«ãæ¹æ³ã
ãã³æ··ç·Žæ³ããæ¬çºæã®ãããŒç²ã®è£œé ã«æãé©
ããããšãå€ã€ãããããïŒã€ã®æ¹æ³ã§è£œé ãã
ããããŒç²ã¯ãåºæ¬çç¹æ§ç¹ã«åž¯é»æåãå®å®
æ§ãæº¶èæ§ã«é¢ããŠéåžžã«æºè¶³çã§ããäžã€è€å
ã®çµæãè¯å¥œã§ããããšã倿ããããã®ããš
ã¯ã枩床ããã³åå¿æéã容æã«ã³ã³ãããŒã«ã
åŸãããšã«ãããã®ãšèãããããæŽã«ãåèšïŒ
ã€ã®æ¹æ³ã¯ããããŒç²ãã®ãã®ã®è£œé äžã«æŒããŠ
ææã®å€æ§ãšããã·æš¹èãåŸãããã«åºçºæš¹èã®
ãšããã·åºã®ããããã³ã°åå¿ãè¡ãã®ã«æé©ã§
ããããšã倿ããããã®ããšã¯ã倿§æš¹èãå¥
ã«è£œé ãããããå€å€§ã®å©ç¹ãããããã åŸã€ãŠãæ¬çºæã®ãããŒç²ã¯ã枩床çŽ150ã250
âã§æº¶èç¶æ ã«ããåºçºãšããã·æš¹èãããã¯ãš
ããã·æš¹èã®æ··åç©ãçè²ç©è³ªåã³ææã«ããæ¥µ
æ§èª¿æŽå€ãå¯å¡å€ãæµåä¿é²å€ãªã©ã®ä»ã®æåã
æ··åããåŠçäžã«ããããã³ã°åå¿ããã³åèšã
ãä»ã®åã ã®åå¿ãè¡ãªã€ãŠè£œé ãããããšãæ
ãŸãããåèšæ··ååŠçäžãããããã³ã°åå¿ã¯ã
容æã«å°é£ã䌎ãããšãªãæçµæ®µéã«é²ãã ããããã³ã°åå¿ã«æŒãŠãžâã¢ãªãŒã«âã¹ã«ã
ã³ã¢ããã䜿çšããå Žåãåºçºæš¹èã®ãšããã·åº
ã該ã¢ããã§ãããã¯ããããšã奜ãŸããããæš¹
èããèªäœã®ã¢ã«ã³ãŒã«æ§ããããã·ã«åºãšã®å
åéåå¿ã«ããç©ããªããããã³ã°ãçèµ·ããã§
ããããåå®èœã«ã«ãã³é žè¥ããã¯ããšããŒã«ã
ããããã³ã°åå¿ã«æŒãŠäœ¿çšããå Žåãååéå
å¿ãæ¡ããã®ãé²ãã¹ãè§Šåªã䜿çšããããšãæ
ãŸããããããªããã°ãèç¹ã®é«ãããç¡çãªã
ããŒç²ãåŸãããããã§ããã第ïŒã¢ã³ã¢ããŠã
ååç©äžã«æ¬ãããŒç²è£œé ã«é©ããè§ŠåªãèŠåºã
åŸããæé©ã®è§Šåªã¯ãããã©ã¡ãã«ã¢ã³ã¢ããŠã
å¡©åç©ã§ããããšã倿ããã é»è²ãããŒç²ä»¥å€ã®ãããŒç²ã補é ããã®ã«å¿
èŠãªçè²ç©è³ªã¯ããã°ãã°ããããŒç²è£œé ã«äœ¿çš
ãããå€ãã®æš¹èã«ååã«æº¶è§£ããªãããšã倿
ããŠãããããããªããå€è²ã³ããŒããã»ã¹ã«å¿
èŠãªéæãããŒç²ã補é ããã¯ããã°ãªããªãå Ž
åãç¹ã«åªããæº¶è§£æ§ãææããããå€ãã®çè²
ææãæ¬çºæã®ãããŒç²ã«ååã«æº¶è§£ãããšãã
ããšã¯ãæ¬çºæã®ãããŒç²ã®ä»å çå©ç¹ãšèãã
ããã äºæåã¿ã€ãã®çŸåå€ãåŸãããã«ãæ¬çºæã®
ãããŒç²ã¯ããã®è£œé çŽåŸåã¯åŸã®æ®µéã§ææã®
ãã€ãªã€ç²åãšæ··åããããçŸåå€ãç£æ°ãã©ã·
çŸåæ³ã«äœ¿çšãããå Žåã«ã¯ã衚é¢ã³ãŒãã€ã³ã°
ãå ·åãåŸãéç²åããã€ãªã€ãšããŠäœ¿çšãåŸ
ãããã€ãªã€ã®æãŸããç²åãµã€ãºã¯ãåœæ¥è ã«
å ¬ç¥ã§ãããäžè¬ã«ããã®ãµã€ãºã¯50ã150ÎŒïœ
ã§ãããäºæåã®ç²åãµã€ãºã«äŸåããŠãè©²äºæ
åçŸåå€ã¯ãéåžžãïŒãïŒééïŒ ã®ãããŒç²åã
嫿ããŠããã æ¬çºæã®ãããŒç²ã¯ãäžè¬ã«ãéåžžã®ãã€ãªã€
äŸãã°éç²ããã³é žåéãã³ãŒãããç²ãšæ··åã
ãã°ãååã«é°æ¥µåž¯é»ãããææã«ãããé«ãé°
極垯é»ãåŸãããã«å ¬ç¥ã®é°æ¥µåž¯é»èª¿æŽå€ãæ·»å
ããŠããããæé©ãªé°æ¥µåž¯é»äœçšèª¿æŽå€ã¯ã
Atlas Companyã®åžè²©åAtlac382Eã§ããããš
ã倿ããããã®æŽ»æ§æåã¯ãïŒïŒ4â²âã€ãœãã
ããªãã³âãžããšããŒã«âãããã¬ã³ãªãã·ãâ
ããã¬ãŒãã§ãããé žäŸ¡10â20ã éœæ¥µåž¯é»ãããããŒç²ãå¿ èŠãšããå Žåãæ¬çº
æã®ãããŒç²ããæ¬åºé¡äººã®1977å¹ŽïŒæ12æ¥ã®ã€
ã®ãªã¹ç¹èš±åºé¡ç¬¬20005ïŒ77ããã³1977幎10æ24
æ¥ã®ãªã©ã³ãç¹èš±åºé¡ç¬¬7711623å·ã«é瀺ãããŠ
ããéœæ¥µåž¯é»èª¿æŽå€ãšæ··åããã°ãããåèšã¿ã€
ãã®éœæ¥µåž¯é»å€æ§ãšããã·æš¹èåºæã®ç²æ«ã¯ãæ¬
åºé¡ã«å«ãŸããªããåŸã€ãŠããã§ã¯ã¯ã¬ã€ã ãã
ãªãã ããããªãããæ¬çºæã®ãããŒç²äžã«æ¥µæ§èª¿æŽ
å€ãæ·»å ããªãã§ãæ¬çºæã®ãããŒç²ãéœæ¥µåž¯é»
ããäºæåçŸåå€ã補é ããããšãã§ããããã®
ããšã¯ãé©åœãªãã€ãªã€ã䜿çšããããšããéæ
ãããããã®ãããªãã€ãªã€ã¯ãäŸãã°ã€ã®ãªã¹
ç¹èš±æçްæžNo.1251752ãNo.1389744ã
No.1438973ãNo.1342748ãNo.1373000ã«é瀺ã
ããŠããå è¡æè¡ã®çš®ã ã®æ¹æ³ã«ããåŸãããã æ¬çºæã®ãããŒç²ãäŸãã°äžæåçŸåå€ãšããŠ
䜿çšããå Žåãæè¬ç£æ°ãã©ã·çŸåã·ã¹ãã ã«æŒ
ãŠè©²ãããŒç²ã䜿çšå¯èœã«ããããã«ãç£åç©è³ª
ãçè²ç©è³ªãšããŠæš¹èäžã«å«æããããããšã奜
ãŸãããåèšã·ã¹ãã ã¯ãäžæåçŸåå€ã䜿çšã
ãã«ãããæé©ãªãã®ã§ããããšã倿ããŠã
ããéåžžãçŽ10ã50ééïŒ ã®ç£åç©è³ªã該ç®çã«
å¿ èŠã§ããã æ¬çºæã以äžã®ééå®ç宿œäŸã§ä»¥ã€ãŠæŽã«è©³
説ããã 宿œäŸ ïŒ ãããã¡ã«ãè£ çœ®ã«æŒãŠã枩床150âã§ãïŒâ
αïŒÎ±âãžã¡ãã«ãã³ãžã«ããšããŒã«164ïœããš
ãã³ãŒã1001ïŒShellïŒ526ïœãããã©ã¡ãã«ã¢ã³
ã¢ããŠã å¡©åç©0.3ïœãã«ãŒãã³ãã©ãã¯
ïŒPrintex ïŒDegussaïŒ60ïœãæ··åãããåäž
åããŠããéãæž©åºŠã200âã«ãŸã§äžæãããã
60åéãã®ç¶æ ãä¿æããããšããã·æš¹èã®ãã
ããã³ã°åå¿ããã®æ®µéã§å®äºããããŒããŒäœå
åéãã©ã¯ã·ãšã³ãåŸããããæ¬¡ãã§ãé«ååé
ãã©ã¯ã·ãšã³ãšããŠããšããã·æš¹èãªãŠã¿ããã¯
ã¹07â17ïŒBakeliteïŒ250ïœãæ·»å ããããã«150
åéæ··åç©ã®åäžåãè¡ã€ãã宀枩ã«ãŸã§å·åŽã
ãåŸã該混åç©ãç²ç ããŠé¡å¥ãããçæããã
ãããŒç²ã®ç²åãµã€ãºååžã¯ïŒã30ÎŒïœã§ããã®
æ¯è¡šé¢ç©ã¯0.42ÎŒïœ-1ã§ãã€ãã ããŠãã³990ãµãŒãã«ã¢ãã©ã€ã¶ã§æž¬å®ããã
ã¬ã©ã¹è»¢ç§»æž©åºŠïŒTgïŒã¯58âã§ãã€ãããšãã
ã·äŸ¡ïŒE.M.M.ïŒã¯9100ãåå®èœããšããŒã«ã®æ®
åã¯0.1ïŒ ä»¥äžã§ãã€ããRheometrics Inc.瀟補
ã®ã³ãŒã³ã¢ã³ããã¬ãŒãã¡ã«ãã«ã«ã¹ãã¯ããã¡
ãŒã¿ã§æž¬å®ãããæº¶èç²åºŠã¯ã枩床140âã§
210Nsm-2ã§ãã€ãã ãã®ããŒãã®ïŒéééšãšé žåéç²ïŒFerâmag
MTM BrunitoïŒToniolo ItalyïŒ97éééšãšã
æ··åããããã®çŸåå€ãçŸåãŠãããã«æŒãŠæ¹æ
ããŠåž¯é»ããããããŒã¯â19ÎŒCïŒïœã®åž¯é»ãåŸ
ããã»ã¬ã³ã¿ã€ãã®å å°é»äœäžã®éœæ¥µåž¯é»æœåã
çŸåããããã«ãã®çŸåå€ã䜿çšãããåã¯ãé»
æ°çã«å¹³é¢çŽäžã«è»¢éãããŠç±ã«ããæº¶èãã
ããè¯å¥œãªè€åãåŸããããåçŽäžã®åºç¯å²ã®ãœ
ãªãããã©ãã¯ç¯å²ããæè¬ãšããžå¹æãçãã
ããšãªãé«ãäžã€åäžãªã³ããŒã§è€åãããã 詊éšç®çã®ããã«ãç±æ¥è§Šâ溶èè£ çœ®ã«ãããŠ
ããŒããŒã68ã114âã®æž©åºŠã§ïŒæº¶èç¯å²46âïŒ
å®çããããã¹ã溶èè£ çœ®ã¯ãå ç±ããŒã©ãšA4
ã³ããŒçšçŽãšã®æ¥è§Šæé1.3ç§ã§äœåããã 宿œäŸ ïŒ Î±âã¡ãã«ã¹ãã¬ã³âããã«ã¢ã¯ãªã¬ãŒãã³ã
ãªããåºæãšããåžè²©ã®é°æ¥µåž¯é»å¯èœãããŒãã
宿œäŸïŒãšãŸã€ããåæ§ã®æ¡ä»¶äžã§ãã¹ããè¡ã€
ãããã®ãããŒã®ã¬ã©ã¹è»¢ç§»æž©åºŠã¯55âã§ãã€
ãããããŒã¯ã88ã131âã®æž©åºŠïŒæº¶èç¯å²43âïŒ
ã§å¹³é¢çŽäžã«å®çããããã®ãããŒã®Tgããæº¶
èç¯å²ã®äžéå€ãŸã§ã®ééã¯ã宿œäŸïŒã§åŸãã
ããããŒã®ãã®ãšæ¯èŒããŠããªãåºç¯å²ã§ãã€
ãã 宿œäŸ ïŒ 350ïœã®ãšãã³ãŒã1001ã88ïœã®ïŒâαïŒÎ±â
ãžã¡ãã«ãã³ãžã«ããšããŒã«ããã³è§ŠåªãšããŠã®
0.1ïœã®ããã©ã¡ãã«ã¢ã³ã¢ããŠã å¡©åç©ãæ·»å
ããŠå®æœäŸïŒã®æ¹æ³ãç¹°ãè¿ããã45ååŸã0.1
ïœã®è§ŠåªãæŽã«æ·»å ããã90åã®åå¿æéåŸãäœ
ååéãã©ã¯ã·ãšã³ãåŸããããïŒâαïŒÎ±âãž
ã¡ãã«ãã³ãžã«ããšããŒã«ã®æ®çéã¯0.1ïŒ ä»¥äž
ã§ãããE.M.M.ã¯4470ã§ãã€ãããã®ããšã¯ã
ãšããã·åºã®çŽ88ïŒ ããããã¯ãããŠããããšã
瀺ããŠããã ïœâãã¬ãŒããããµãŒã«æŒãŠããšãã³ãŒã1009
ïŒE.M.M.ïŒ3000ïŒ455ïœãïŒïŒ4â²âã€ãœããããª
ãã³ãžããšããŒã«34ïœãšåå¿ãããããšã«ããé«
ååéãã©ã¯ã·ãšã³ãåŸããããããã©ã¡ãã«ã¢
ã³ã¢ããŠã å¡©åç©ãè§ŠåªéïŒ0.2ïœïŒã§äœ¿çšããã
ïŒæéã®åå¿æéåŸããã®ããã«ããŠåŸãããäœ
ååéãã©ã¯ã·ãšã³ã«ã«ãŒãã³ãã©ãã¯ïŒïŒïœã
æ·»å ããå®å šã«æ··åãããTgã¯67âãE.M.M.ã¯
10900ã140âã§ã®æº¶èâç²åºŠã¯1600Nsm-2ã§ã
ã€ãã ãã®æ··åç©ããåŸããããããŒç²ã¯ã宿œäŸïŒ
ã®ãããŒç²ãšåæ§ã«åªããé黿åã瀺ãããæº¶
èç¯å²ã¯82ãã135âïŒå¹ 53âïŒã§ãã€ãã 宿œäŸ ïŒ 601ïœãšãã³ãŒã1001ã151ïœã®ïŒâαïŒÎ±âãž
ã¡ãã«ãã³ãžã«ããšããŒã«ãããã³0.3ïœã®ãã
ã©ã¡ãã«ã¢ã³ã¢ããŠã å¡©åç©ã150âã§90åéæ··
åããŠåå¿ãããããšã«ãããäœç²åºŠãããŒã補
é ãããã«ãŒãã³ãã©ãã¯60ïœãæ·»å ããæ¬¡ãã§
é žäŸ¡15ã®ïŒïŒ4â²âã€ãœããããªãã³ãžããšããŒã«
âããããªãã³ãªãã·ãããã¬ãŒãããªãšã¹ãã«
ïŒAtlac382EãAtlas Co.ïŒ188ïœãæ·»å ãããæ··
åãïŒæéç¶ãããTgã¯47âãE.M.M.ã¯8500ã
溶èç²åºŠã¯140âã§7Nsm-2ã§ãã€ãããã®æ··å
ç©ãç²ç ããŠé¡å¥ãããåŸããããããŒç²ã¯ãå®
æœäŸïŒã®é žåéç²ã«å¯Ÿããæ©æŠé»æ°ã«ããâ
27ÎŒcïŒïœã«ãŸã§é°æ¥µåž¯é»ããã ãããŒã¯ã茻å°ç±è£ çœ®ã«æŒãŠå¹³é¢çŽäžã«å®¹æã«
å®çããã 宿œäŸ ïŒ å®æœäŸïŒã®æ¹æ³ãé©çšããŠããšãã³ãŒã1001
ïŒE.M.M.ïŒ495ïŒ48.9ïœã倿§å€ãšããŠå®æ¯éŠé ž
12.1ïœãã«ãŒãã³ãã©ãã¯ïŒïœããã³ããšããã·
æš¹è33ïœïŒãªãŠã¿ããã¯ã¹07.17ïŒãããããŒã
補é ãããäžèšã®ç¹æ§ãæããæž©åºŠçã«å®å®ãªã
ããŒç²ãåŸããããæº¶èç²åºŠïŒ140âïŒïŒ
600Nsm-2ãTgïŒ61âãE.M.M.ïŒ35000ããããŒ
ã¯ãåžè²©ã®éãã€ãªã€ç²ã«å¯ŸããŠé°æ¥µåž¯é»ãåŸã
äžã€èŒ»å°ãããã¯æ¥è§Šç±ãããã«ãã€ãŠãè¯ãå®
çããã 宿œäŸ ïŒ ãšãã³ãŒã1004ïŒE.M.M.ïŒ900ïŒ450ïœã倿§å€
ãšããŠïŒ°âãã«ãšã³ã¹ã«ãã³ã¢ããªã111.2ïœã
ãã³ã«ãŒãã³ãã©ãã¯35.8ïœã®æ··åç©ã200âã§
ïŒæéãã¬ã³ãããããã®æ··åç©ã®TgïŒ72âã
E.M.M.ïŒ18000ãæº¶èç²åºŠïŒ140âïŒïŒ85Nsm-2
ã§ãã€ããçæããããããŒç²ã¯ã枩床çã«å®å®
ããŠãããç±ã«ããçšçŽäžã«å®¹æã«å®çãåŸãã 宿œäŸ ïŒ æ¹æåšãšæ²¹æµŽããŒã¿ãåãã容åšäžã§ã25.3ïœ
ã®ãšãã³ãŒã828ã21.7ïœã®ïŒâαïŒÎ±âãžã¡ã
ã«ãã³ãžã«ããšããŒã«ã0.5ïœã®ããã©ã¡ãã«ã¢
ã³ã¢ããŠã å¡©åç©ããã³6.0ïœã®ã«ãŒãã³ãã©ã
ã¯ã®æ··åç©ããæž©åºŠçŽ180âãŸã§å ç±ãããã®æž©
床ã90åéä¿æããããã®åå¿æ··åç©ã®E.M.M.
ã¯3800ã§ãã€ããåæãšããã·åºã®88ïŒ ãåå¿ã
ãŠããããã®åå¿æ··åç©ã«ãšãã³ãŒã1009ïŒE.M.
M.ïŒ3150ïŒ46.5ïœãæ·»å ããæž©åºŠ200âã§90åé
æ¹æãããæº¶èç©ãåãåºãã宀枩ã«ãŸã§å·åŽã
ããåŸãããåºäœç©ãå ¬ç¥ã®æ¹æ³ã§ç²ç ã篩åã
ããŠç²åãµã€ãºãïŒã24ãã¯ãã³ã®ãããŒç²ãåŸ
ãããã®ãããŒã®Tgã¯51âãE.M.M.ã¯4100ã§ã
ã€ããåæãšããã·åºïŒåºçºãšãã³ãŒã828ãš
1009äžïŒã®çŽ82ïŒ ãåå¿ããŠããã æ¬å®æœäŸã«ç€ºãããåŠã倿§æš¹èã補é ããã
ãã«E.M.M.å€ã500以äžå¥œãŸããã¯250以äžã®æ¶²
ç¶ãšããã·æš¹èãåºçºãšããã·æš¹èãšããŠäœ¿çšã
ãããšã¯ãæ¬åºé¡äººã®ãªã©ã³ãç¹èš±åºé¡ç¬¬
7415325å·ã«é瀺ãããŠãããããªïŒ®âã·ã¯ãã
ãã·ã«ââãã«ãšã³ã¹ã«ãã¢ããã®åŠãè£å©å€
ãæ·»å ããå¿ èŠãªãã«ãçŽ50âã®Tgåã³è©²Tgã®
枩床ããããããã«é«ã枩床ããå§ãŸã溶èç¯å²
ãæãããããŒç²ãåŸããããšããç¹ã§æ¥µããŠæ
çšã§ãããè£å©å€ã¯ããããŒç²ãã䟵åºããŠãã€
ãªã€ç²ååã³ïŒåã¯å®çè£ çœ®ã®æº¶èããŒã©äžã«å
ç©ããåŸåã瀺ããšããç¹ã§äžå©ã§ãããå³ã¡ã
è£å©å€ã¯ããããŒç²ã®åž¯é»ç¹æ§åã³æº¶èããŒã©ã®
èä¹ æ§ã«å¥œãŸãããªã圱é¿ãåãŒãã äžèšãããŒç²ãã·ãªã³ã³ãªã€ã«ã®èå±€ãæãã
ã·ãªã³ã³ã©ããŒã§è¢«èŠãããããŒã©ãåããæ¥è§Š
溶èè£ çœ®ãå ·åããé»ååçè€åæ©ã«ãããŠäœ¿çš
ããå Žåã該ãããŒç²ã¯ãæ¥è§ŠããŒã©ã®æž©åºŠ165
âã§æå¹æ¥è§Šæé0.03ç§ã§æ¥µããŠè¯å¥œã«å®çãåŸ
ãããã®æéãšåæéééã§ã¹ãã¬ã³âããã«â
ã¢ã¯ãªã¬ãŒãã³ããªããåºæãšããåžè²©ã®ãããŒ
ç²ãå®çãããããã®æž©åºŠã¯ãçŽ210âã§ãã€ãã
ãã®æž©åºŠã¯ãå€éšãžã®ç±ã®æ¶æ£åã³ãšãã«ã®ãŒç¯
çŽã®ç¹ããã¿ãŠæãŸãããã®ã§ã¯ãªãã æ¬çºæã®ãããŒç²ã倧容ç©é»ååçè€åæ©ã«ã
ããŠäœ¿çšããå Žåã該ãããŒç²ã®è£œé ã«ãããŠåº
çºç©è³ªãšããŠæ¶²ç¶ãšããã·æš¹èã䜿çšããããšã
極ããŠæå©ã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ çµ¶çžæ§ç±å¯å¡æ§æš¹èåã³çè²ç©è³ªã嫿ãã
埮现ã«åå²ããããããŒç²åãå«ã¿ãåèšçµ¶çžæ§
ç±å¯å¡æ§æš¹èãããã®å šãšããã·åºæ°ã®å°ãªããš
ã50ïŒ ããããã¯ãããŠããïŒçš®åã¯ãã以äžã®
ãšããã·æš¹èã®èªå°äœã§ãã倿§æš¹èã§äž»ã«æ§æ
ãããŠããããã®ãã¡å°ãªããšãïŒïŒ ãåå®èœã«
ã«ãã³é žãããšããŒã«åã¯ãžã¢ãªãŒã«ã¹ã«ãã³ã¢
ãããšã®ååŠåå¿ã«ãã€ãŠéšåçã«ãããã¯ã
ããäžã€è©²ãšããã·æš¹èã®ããããã·ã«åºãšã®å
åéåå¿åã¯äºè¥ããã¯å€å®èœãšããã·ç¡¬åå€ãš
ã®åå¿ã«ããéšåçã«ãããã¯ãããŠãããæº¶è
ç²åºŠã140âã§ïŒä¹è³200000Nsm-2ã§ãããã¬ã©
ã¹è»¢ç§»æž©åºŠã45ä¹è³85âã§ããããšãç¹åŸŽãšãã
é黿œåçŸåçšã®ç±æº¶èå¯èœãããŒç²ã§ãã€ãŠã
ãã ããéœæ¥µåž¯é»èª¿æŽå€ã¯å«æããªã該ãããŒ
ç²ã ïŒ å€æ§ãšããã·æš¹èã®å°ãªããšã20ééïŒ ãå€
ããšã500ã®ååéãæããæ¶²ç¶ãšããã·æš¹èã®
èªå°äœã§ããã該液ç¶ãšããã·æš¹èã®ãšããã·åº
ã®çŽ50ã95ïŒ ãåå®èœã«ã«ãã³é žãããšããŒã«å
ã¯ãžã¢ãªãŒã«ã¹ã«ãã³ã¢ãããšã®ååŠåå¿ã«ãã€
ãŠãããã¯ãããŠããã該液ç¶ãšããã·æš¹èã®ãš
ããã·åºã®çŽïŒã50ïŒ ãååéåå¿åã¯ãšããã·
硬åå€ãšã®åå¿ã«ãããããã¯ãããŠããããšã
ç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ã«èšèŒã®ãããŒ
ç²ã ïŒ å€æ§ãšããã·æš¹èãããããèªå°ããããšã
ãã·æš¹èã®ãšããã·åºããå šäœã®ãšããã·äŸ¡ãå°
ãªããšãçŽ8000ã«ãªãçšåºŠã«ãŸã§ãããã¯ãããŠ
ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé åã¯ç¬¬ïŒé ã«èšèŒã®
ãããŒç²ã ïŒ 140âã§ã®ãããŒç²ã®ç²åºŠãïŒä¹è³
1000Nsm-2ã§ããããã®Tgã45ä¹è³65âã§ãã
ããšãç¹åŸŽãšããç¹ã«èŒ»å°æº¶èã«é©ããç¹èš±è«æ±
ã®ç¯å²ç¬¬ïŒé ä¹è³ç¬¬ïŒé ã®ããããã«èšèŒã®ãã
ãŒç²ã ïŒ åºçºãšããã·æš¹èã®ãšããã·åºã®å°ãªããšã
50ïŒ å¥œãŸããã¯å°ãªããšã70ïŒ ããåå®èœã«ã«ã
ã³é žãããšããŒã«åã¯ãžã¢ãªãŒã«ã¹ã«ãã³ã¢ãã
ã«ãã€ãŠãããã¯ãããŠããããšãç¹åŸŽãšããç¹
èš±è«æ±ã®ç¯å²ç¬¬ïŒé ã«èšèŒã®ãããŒç²ã ïŒ 140âã§ã®ãããŒç²ã®ç²åºŠã200ä¹è³
200000Nsm-2ã§ããããã®Tgã45ä¹è³85âã§ã
ãããšãç¹åŸŽãšããç¹ã«æ¥è§Šæº¶èã«ããå®çã«é©
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ä¹è³ç¬¬ïŒé ã®ãããã
ã«èšèŒã®ãããŒç²ã ïŒ åºçºãšããã·æš¹èã®ãšããã·åºã®å°ãªããšã
10ã35ïŒ ãåå®èœã«ã«ãã³é žãããšããŒã«åã¯ãž
ã¢ãªãŒã«ã¹ã«ãã³ã¢ãããšã®ååŠåå¿ã«ãããã
ãã¯ãããŠãããäžæ¹å šãšããã·åºã®å°ãªããšã
50ïŒ ãŸã§ã®æ®äœã®ãšããã·åºããšããã·æš¹èã®ã¢
ã«ã³ãŒã«æ§ããããã·ã«åºãšã®ååéåå¿ã«ãã
ãããã¯ãããŠããããšãç¹åŸŽãšããç¹èš±è«æ±ã®
ç¯å²ç¬¬ïŒé ã«èšèŒã®ãããŒç²ã ïŒ åºçºãšããã·æš¹èã®æåã®ãšããã·åºã®å šæ°
ã®å°ãªããšã40ã75ïŒ ãã倧éšååå®èœã«ã«ãã³
é žãããšããŒã«åã¯ãžã¢ãªãŒã«ã¹ã«ãã³ã¢ãããš
ã®ååŠåå¿ã«ãããåã³å°éšåã ãååéåå¿ã«
ãããããã¯ãããŠããã該ãšããã·åºã®çŽ25ã
60ïŒ ããšããã·ç¡¬åå€ãšã®åå¿ã«ãããããã¯ã
ããŠããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé
ã«èšèŒã®ãããŒç²ã ïŒ çœ®æãããŠããŠããã宿¯éŠé žãããããã³
ã°æ®µéã§äœ¿çšãããããšãç¹åŸŽãšããç¹èš±è«æ±ã®
ç¯å²ç¬¬ïŒé ä¹è³ç¬¬ïŒé ã®ããããã«èšèŒã®ãããŒ
ç²ã ïŒïŒ ããããã³ã°æ®µéã§ãããšããŒã«ãããã³
ã¢ã«ãã«ãã¢ã©ã«ãã«ãã·ã¯ãã¢ã«ãã«ãã¢ãªãŒ
ã«ãã¢ã«ãã«ã¢ãªãŒã«ãã¢ã«ã³ãã·åã¯ã¢ãªãŒã«
ãªãã·åºã®ïŒã€åã¯ãã以äžã§çœ®æãããŠããäž
ã€ããããã³ã°åå¿æ¡ä»¶äžã§å®è³ªçã«äžæ®çºæ§ã§
ããããšããŒã«ã䜿çšãããããšãç¹åŸŽãšããç¹
èš±è«æ±ã®ç¯å²ç¬¬ïŒé ä¹è³ç¬¬ïŒé ã®ããããã«èšèŒ
ã®ãããŒç²ã ïŒïŒ ïŒâïŒÎ±ïŒÎ±âãžã¡ãã«ãã³ãžã«ïŒâããšã
ãŒã«ãããããã³ã°æ®µéã§äœ¿çšãããããšãç¹åŸŽ
ãšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒïŒé ã«èšèŒã®ãããŒ
ç²ã ïŒïŒ ïœâãã«ãšã³âã¹ã«ãã³ã¢ããªããããã
ãã³ã°æ®µéã§äœ¿çšãããããšãç¹åŸŽãšããç¹èš±è«
æ±ã®ç¯å²ç¬¬ïŒé ä¹è³ç¬¬ïŒé ã«èšèŒã®ãããŒç²ã ïŒïŒ ãšããã·ç¡¬åå€ãšããŠãïŒïŒ4â²âã€ãœâã
ãããªãã³âãžããšããŒã«ã䜿çšãããããšãç¹
城ãšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ã第ïŒé åã¯ç¬¬ïŒ
é ã®ããããã«èšèŒã®ãããŒç²ã ïŒïŒ åºçºãšããã·æš¹èè¥ããã¯åºçºãšããã·æš¹
èã®æ··åç©ãææã©ãããããã¯ãããåã¯å°ãª
ããšãéšåçã«ãããã¯ãããšå ±ã«ãçŽ150ä¹è³
250âã®æž©åºŠã§æº¶èç¶æ ã«ããåºçºãšããã·æš¹è
è¥ããã¯åºçºãšããã·æš¹èã®æ··åç©ãçè²ç©è³ªãš
åäžåããããšãç¹åŸŽãšãããçµ¶çžæ§ç±å¯å¡æ§æš¹
èåã³çè²ç©è³ªã嫿ãã埮现ã«åå²ããããã
ãŒç²åãå«ã¿ãåèšçµ¶çžæ§ç±å¯å¡æ§æš¹èãããã®
å šãšããã·åºæ°ã®å°ãªããšã50ïŒ ããããã¯ãã
ãŠããïŒçš®åã¯ãã以äžã®ãšããã·æš¹èã®èªå°äœ
ã§ãã倿§æš¹èã§äž»ã«æ§æãããŠããããã®ãã¡
å°ãªããšãïŒïŒ ãåå®èœã«ã«ãã³é žãããšããŒã«
åã¯ãžã¢ãªãŒã«ã¹ã«ãã³ã¢ãããšã®ååŠåå¿ã«ã
ã€ãŠéšåçã«ãããã¯ãããäžã€è©²ãšããã·æš¹è
ã®ããããã·ã«åºãšã®ååéåå¿åã¯äºè¥ããã¯
å€å®èœãšããã·ç¡¬åå€ãšã®åå¿ã«ããéšåçã«ã
ããã¯ãããŠãããæº¶èç²åºŠã140âã§ïŒä¹è³
200000Nsm-2ã§ãããã¬ã©ã¹è»¢ç§»æž©åºŠã45ä¹è³
85âã§ããããšãç¹åŸŽãšããé黿œåçŸåçšã®ç±
溶èå¯èœãããŒç²ã§ãã€ãŠããã ããéœæ¥µåž¯é»èª¿
æŽå€ã¯å«æããªã該ãããŒç²ã®è£œæ³ã ïŒïŒ 第ïŒã¢ã³ã¢ããŠã ååç©ç¹ã«ããã©ã¡ãã«
ã¢ã³ã¢ããŠã å¡©åç©ã®è§Šåªéãããããã³ã°æ®µé
äžã«äœ¿çšããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ç¬¬
ïŒïŒé ã«èšèŒã®è£œæ³ã
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4815177 | 1977-11-18 | ||
| GB7844978A GB2014325B (en) | 1977-11-18 | 1978-11-17 | Toner powder for use in the development of latent electrosstatic images |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5494037A JPS5494037A (en) | 1979-07-25 |
| JPS649628B2 true JPS649628B2 (ja) | 1989-02-17 |
Family
ID=26266217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14216278A Granted JPS5494037A (en) | 1977-11-18 | 1978-11-17 | Toner powder for electrostatic latent image * production and developer containing said toner powder |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5494037A (ja) |
| GB (1) | GB2014325B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0480520U (ja) * | 1990-11-27 | 1992-07-14 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550252A (en) * | 1978-10-09 | 1980-04-11 | Dainippon Ink & Chem Inc | Electrophotographic dry type toner |
| JPS57176059A (en) * | 1981-04-22 | 1982-10-29 | Fujitsu Ltd | Powdery developing toner |
| JPS5868752A (ja) * | 1981-10-21 | 1983-04-23 | Toyo Ink Mfg Co Ltd | ç²äœããâ |
| JPS58181057A (ja) * | 1982-04-19 | 1983-10-22 | Mitsubishi Chem Ind Ltd | é»ååççšããâçµæç© |
| NL9100457A (nl) * | 1991-03-15 | 1992-10-01 | Oce Nederland Bv | Tonerpoeder voor de ontwikkeling van latente elektrostatische of magnetische beelden en werkwijze voor het vormen van gefixeerde beelden op een beeldontvangstmateriaal. |
| US5970301A (en) * | 1997-12-03 | 1999-10-19 | Xeikon N.V. | Device and method fixing and glossing toner images |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5277732A (en) * | 1975-12-24 | 1977-06-30 | Nippon Paint Co Ltd | Toner for electrophotographic development |
| JPS5926942B2 (ja) * | 1976-01-13 | 1984-07-02 | ã³ãã«æ ªåŒäŒç€Ÿ | é»ååççŸåçšããâ |
-
1978
- 1978-11-17 GB GB7844978A patent/GB2014325B/en not_active Expired
- 1978-11-17 JP JP14216278A patent/JPS5494037A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0480520U (ja) * | 1990-11-27 | 1992-07-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2014325A (en) | 1979-08-22 |
| JPS5494037A (en) | 1979-07-25 |
| GB2014325B (en) | 1982-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0122650B1 (en) | Toner composition for use in the developing of electrostatic charge patterns | |
| JPH07209914A (ja) | éé»è€åçšãããŒåã³çŸåå€çµæç©äžŠã³ã«é黿œåã®çŸåæ³ | |
| JPS649628B2 (ja) | ||
| JPS649627B2 (ja) | ||
| US4837393A (en) | Electrostatographic toner particle comprising a polyester containing a covalently bound quaternary phosphonium salt | |
| CA1115582A (en) | Toner powder containing an epoxy resin with epoxy groups modified by reaction with a monofunctional carboxylic acid and/or a monofunctional phenol | |
| JP3044595B2 (ja) | çµçæš¹èåã³éé»åçŸåçšãã㌠| |
| JPH0973187A (ja) | éé»è·åçŸåå€çµæç© | |
| JPS649629B2 (ja) | ||
| JP4006360B2 (ja) | äºæåç³»çŸåå€ | |
| JP2780173B2 (ja) | ãã㌠| |
| JPH08129272A (ja) | éé»è·åçŸåçšãã£ãªã¢åã³éé»è·åçŸåå€ | |
| EP0994395B1 (en) | Toner composition for electrostatic image development | |
| JP3217936B2 (ja) | éç£æ§äžæåãã㌠| |
| JPH07128903A (ja) | éé»è·åçŸåçšãã㌠| |
| JPH0727281B2 (ja) | é»ååççšçŸåå€çµæç© | |
| CA1131488A (en) | Toner powder containing an epoxy resin with modified expoxy groups | |
| JP2698632B2 (ja) | é»ååççšçŸåå€çµæç© | |
| JP3214784B2 (ja) | çµçæš¹èåã³éé»åçŸåçšãã㌠| |
| JPH01155360A (ja) | é»ååççšçŸåå€çµæç© | |
| JP2583223B2 (ja) | ç£æ°ãã©ã·çŸåçšãã€ãªã¢ | |
| JPH07244403A (ja) | éé»è·åçŸåçšãã㌠| |
| JP2808706B2 (ja) | æ£åž¯é»æ§ãã㌠| |
| JP3729480B2 (ja) | æ£åž¯é»æ§ãããŒçšãã£ãªã¢åã³ãããçšããé»ååççšçŸåå€ | |
| JPH02173759A (ja) | éé»åççšãã㌠|