JPH0895285A - 電子写真用トナー - Google Patents

電子写真用トナー

Info

Publication number: JPH0895285A
Authority: JP; Japan
Prior art keywords: toner; fine particles; titanium oxide; particles; oxide fine
Prior art date: 1994-09-22
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.): Pending

Application number

JP6228068A

Other languages

English (en)

Japanese (ja)

Inventor

Masahiko Kubo

雅彦久保

Takatomo Fukumoto

貴智福元

Hiroyuki Murakami

博之村上

Takashi Nishino

隆西野

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kyocera Mita Industrial Co Ltd

Original Assignee

Mita Industrial Co Ltd

Priority date (The priority date 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 date listed.)

1994-09-22

Filing date

1994-09-22

Publication date

1996-04-12

1994-09-22 Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd

1994-09-22 Priority to JP6228068A priority Critical patent/JPH0895285A/ja

1995-09-05 Priority to EP95306186A priority patent/EP0704769A1/fr

1995-09-15 Priority to KR1019950030169A priority patent/KR960011576A/ko

1995-09-18 Priority to TW084109762A priority patent/TW335461B/zh

1995-09-22 Priority to CN95116869A priority patent/CN1129815A/zh

1996-04-12 Publication of JPH0895285A publication Critical patent/JPH0895285A/ja

Status Pending legal-status Critical Current

Links

239000002245 particle Substances 0.000 claims abstract description 116
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 113
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 105
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 105
230000002209 hydrophobic effect Effects 0.000 claims abstract description 50
FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 claims abstract description 20
239000011164 primary particle Substances 0.000 claims abstract description 15
150000005846 sugar alcohols Polymers 0.000 claims abstract description 9
239000010419 fine particle Substances 0.000 claims description 155
239000000377 silicon dioxide Substances 0.000 claims description 54
238000004438 BET method Methods 0.000 claims description 3
239000003795 chemical substances by application Substances 0.000 description 17
229920005989 resin Polymers 0.000 description 17
239000011347 resin Substances 0.000 description 17
230000000052 comparative effect Effects 0.000 description 14
230000000694 effects Effects 0.000 description 14
239000000049 pigment Substances 0.000 description 14
239000003086 colorant Substances 0.000 description 11
230000007547 defect Effects 0.000 description 10
238000000034 method Methods 0.000 description 9
239000000654 additive Substances 0.000 description 7
238000009826 distribution Methods 0.000 description 7
229910052751 metal Inorganic materials 0.000 description 7
239000002184 metal Substances 0.000 description 7
238000002156 mixing Methods 0.000 description 5
-1 polypropylene Polymers 0.000 description 5
238000005245 sintering Methods 0.000 description 5
230000000996 additive effect Effects 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
238000010298 pulverizing process Methods 0.000 description 4
125000005372 silanol group Chemical group 0.000 description 4
QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
230000000903 blocking effect Effects 0.000 description 3
229910017052 cobalt Inorganic materials 0.000 description 3
239000010941 cobalt Substances 0.000 description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
238000001739 density measurement Methods 0.000 description 3
235000014113 dietary fatty acids Nutrition 0.000 description 3
239000000975 dye Substances 0.000 description 3
239000000194 fatty acid Substances 0.000 description 3
229930195729 fatty acid Natural products 0.000 description 3
229910021485 fumed silica Inorganic materials 0.000 description 3
229920000728 polyester Polymers 0.000 description 3
230000003405 preventing effect Effects 0.000 description 3
229920002545 silicone oil Polymers 0.000 description 3
229920001909 styrene-acrylic polymer Polymers 0.000 description 3
229910000859 α-Fe Inorganic materials 0.000 description 3
VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 2
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
229910002012 Aerosil® Inorganic materials 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 2
NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
239000011247 coating layer Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000002485 combustion reaction Methods 0.000 description 2
XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 2
239000004205 dimethyl polysiloxane Substances 0.000 description 2
235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 2
150000004665 fatty acids Chemical class 0.000 description 2
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
239000007789 gas Substances 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
235000013980 iron oxide Nutrition 0.000 description 2
239000000696 magnetic material Substances 0.000 description 2
239000006247 magnetic powder Substances 0.000 description 2
238000005259 measurement Methods 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
239000005011 phenolic resin Substances 0.000 description 2
229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
229920000058 polyacrylate Polymers 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
239000011148 porous material Substances 0.000 description 2
239000002994 raw material Substances 0.000 description 2
YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
150000003377 silicon compounds Chemical class 0.000 description 2
LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
239000005049 silicon tetrachloride Substances 0.000 description 2
239000000344 soap Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000004381 surface treatment Methods 0.000 description 2
239000001060 yellow colorant Substances 0.000 description 2
AQXYVFBSOOBBQV-UHFFFAOYSA-N 1-amino-4-hydroxyanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=CC=C2N AQXYVFBSOOBBQV-UHFFFAOYSA-N 0.000 description 1
FWLHAQYOFMQTHQ-UHFFFAOYSA-N 2-N-[8-[[8-(4-aminoanilino)-10-phenylphenazin-10-ium-2-yl]amino]-10-phenylphenazin-10-ium-2-yl]-8-N,10-diphenylphenazin-10-ium-2,8-diamine hydroxy-oxido-dioxochromium Chemical compound O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.Nc1ccc(Nc2ccc3nc4ccc(Nc5ccc6nc7ccc(Nc8ccc9nc%10ccc(Nc%11ccccc%11)cc%10[n+](-c%10ccccc%10)c9c8)cc7[n+](-c7ccccc7)c6c5)cc4[n+](-c4ccccc4)c3c2)cc1 FWLHAQYOFMQTHQ-UHFFFAOYSA-N 0.000 description 1
MAZRKDBLFYSUFV-UHFFFAOYSA-N 3-[(1-anilino-1,3-dioxobutan-2-yl)diazenyl]-2-hydroxy-5-nitrobenzenesulfonic acid chromium Chemical compound CC(=O)C(C(=O)NC1=CC=CC=C1)N=NC2=C(C(=CC(=C2)[N+](=O)[O-])S(=O)(=O)O)O.[Cr] MAZRKDBLFYSUFV-UHFFFAOYSA-N 0.000 description 1
JCYPECIVGRXBMO-UHFFFAOYSA-N 4-(dimethylamino)azobenzene Chemical compound C1=CC(N(C)C)=CC=C1N=NC1=CC=CC=C1 JCYPECIVGRXBMO-UHFFFAOYSA-N 0.000 description 1
XCKGFJPFEHHHQA-UHFFFAOYSA-N 5-methyl-2-phenyl-4-phenyldiazenyl-4h-pyrazol-3-one Chemical compound CC1=NN(C=2C=CC=CC=2)C(=O)C1N=NC1=CC=CC=C1 XCKGFJPFEHHHQA-UHFFFAOYSA-N 0.000 description 1
VJUKWPOWHJITTP-UHFFFAOYSA-N 81-39-0 Chemical compound C1=CC(C)=CC=C1NC1=CC=C2C3=C1C(=O)C1=CC=CC=C1C3=CC(=O)N2C VJUKWPOWHJITTP-UHFFFAOYSA-N 0.000 description 1
RMMXTBMQSGEXHJ-UHFFFAOYSA-N Aminophenazone Chemical compound O=C1C(N(C)C)=C(C)N(C)N1C1=CC=CC=C1 RMMXTBMQSGEXHJ-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000004641 Diallyl-phthalate Substances 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
239000006230 acetylene black Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
238000004220 aggregation Methods 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000001336 alkenes Chemical group 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229960000212 aminophenazone Drugs 0.000 description 1
229910052787 antimony Inorganic materials 0.000 description 1
229910000410 antimony oxide Inorganic materials 0.000 description 1
239000000987 azo dye Substances 0.000 description 1
239000000981 basic dye Substances 0.000 description 1
239000011324 bead Substances 0.000 description 1
HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
229910052790 beryllium Inorganic materials 0.000 description 1
ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
229910052797 bismuth Inorganic materials 0.000 description 1
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
239000000969 carrier Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
MRQIXHXHHPWVIL-UHFFFAOYSA-N chembl1397023 Chemical compound OC1=CC=C2C=CC=CC2=C1N=NC1=CC=CC=C1 MRQIXHXHHPWVIL-UHFFFAOYSA-N 0.000 description 1
CYZWPZHRSZNWLS-UHFFFAOYSA-N chembl1994043 Chemical compound C1=CC=C2C(N=NC3=C4C=CC=CC4=CC=C3O)=CC=CC2=C1 CYZWPZHRSZNWLS-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000007822 coupling agent Substances 0.000 description 1
125000003700 epoxy group Chemical group 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011521 glass Substances 0.000 description 1
WTIFIAZWCCBCGE-UUOKFMHZSA-N guanosine 2'-monophosphate Chemical compound C1=2NC(N)=NC(=O)C=2N=CN1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1OP(O)(O)=O WTIFIAZWCCBCGE-UUOKFMHZSA-N 0.000 description 1
RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
229910052595 hematite Inorganic materials 0.000 description 1
239000011019 hematite Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000001023 inorganic pigment Substances 0.000 description 1
229920000554 ionomer Polymers 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
238000004898 kneading Methods 0.000 description 1
239000011133 lead Substances 0.000 description 1
235000010187 litholrubine BK Nutrition 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
239000006249 magnetic particle Substances 0.000 description 1
150000002688 maleic acid derivatives Chemical class 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
VKWNTWQXVLKCSG-UHFFFAOYSA-N n-ethyl-1-[(4-phenyldiazenylphenyl)diazenyl]naphthalen-2-amine Chemical compound CCNC1=CC=C2C=CC=CC2=C1N=NC(C=C1)=CC=C1N=NC1=CC=CC=C1 VKWNTWQXVLKCSG-UHFFFAOYSA-N 0.000 description 1
125000005609 naphthenate group Chemical class 0.000 description 1
CTIQLGJVGNGFEW-UHFFFAOYSA-L naphthol yellow S Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C([O-])=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 CTIQLGJVGNGFEW-UHFFFAOYSA-L 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
239000001005 nitro dye Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
125000004433 nitrogen atom Chemical group N* 0.000 description 1
239000003921 oil Substances 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
150000001367 organochlorosilanes Chemical class 0.000 description 1
125000005375 organosiloxane group Chemical group 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
108091008695 photoreceptors Proteins 0.000 description 1
IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
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229920000767 polyaniline Polymers 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
229920001225 polyester resin Polymers 0.000 description 1
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229920000573 polyethylene Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000003449 preventive effect Effects 0.000 description 1
150000003230 pyrimidines Chemical class 0.000 description 1
229960004889 salicylic acid Drugs 0.000 description 1
238000007790 scraping Methods 0.000 description 1
239000011669 selenium Substances 0.000 description 1
229910052711 selenium Inorganic materials 0.000 description 1
FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical class [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
229910000077 silane Inorganic materials 0.000 description 1
229920002050 silicone resin Polymers 0.000 description 1
239000002904 solvent Substances 0.000 description 1
229940101763 solvent red 4 Drugs 0.000 description 1
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 1
239000003381 stabilizer Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
229920005792 styrene-acrylic resin Polymers 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
239000011135 tin Substances 0.000 description 1
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
229910001887 tin oxide Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
NMEPHPOFYLLFTK-UHFFFAOYSA-N trimethoxy(octyl)silane Chemical compound CCCCCCCC[Si](OC)(OC)OC NMEPHPOFYLLFTK-UHFFFAOYSA-N 0.000 description 1
UJMBCXLDXJUMFB-UHFFFAOYSA-K trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazole-3-carboxylate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-UHFFFAOYSA-K 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
229910052720 vanadium Inorganic materials 0.000 description 1
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
239000001993 wax Substances 0.000 description 1
239000008096 xylene Substances 0.000 description 1
239000001052 yellow pigment Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1
150000003752 zinc compounds Chemical class 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
- G03G9/0821—Developers with toner particles characterised by physical parameters
- G03G9/0823—Electric parameters
- 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
- 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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09708—Inorganic compounds
- 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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09708—Inorganic compounds
- G03G9/09716—Inorganic compounds treated with organic compounds

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Developing Agents For Electrophotography (AREA)

JP6228068A 1994-09-22 1994-09-22 電子写真用トナー Pending JPH0895285A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP6228068A JPH0895285A (ja)	1994-09-22	1994-09-22	電子写真用トナー
EP95306186A EP0704769A1 (fr)	1994-09-22	1995-09-05	Révélateur électrophotographique
KR1019950030169A KR960011576A (ko)	1994-09-22	1995-09-15	전자사진용 토너
TW084109762A TW335461B (en)	1994-09-22	1995-09-18	Electrophotographic toner
CN95116869A CN1129815A (zh)	1994-09-22	1995-09-22	静电照相调色剂

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6228068A JPH0895285A (ja)	1994-09-22	1994-09-22	電子写真用トナー

Publications (1)

Publication Number	Publication Date
JPH0895285A true JPH0895285A (ja)	1996-04-12

Family

ID=16870697

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6228068A Pending JPH0895285A (ja)	1994-09-22	1994-09-22	電子写真用トナー

Country Status (5)

Country	Link
EP (1)	EP0704769A1 (fr)
JP (1)	JPH0895285A (fr)
KR (1)	KR960011576A (fr)
CN (1)	CN1129815A (fr)
TW (1)	TW335461B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH1048872A (ja) *	1996-07-31	1998-02-20	Canon Inc	静電荷像現像用トナー
JP2004109898A (ja) *	2002-09-20	2004-04-08	Ricoh Co Ltd	負帯電性トナー
JP2010008816A (ja) *	2008-06-27	2010-01-14	Ricoh Co Ltd	静電荷像現像用白色トナー、二成分現像剤、画像形成方法、画像形成装置、プロセスカートリッジ
US10407571B2 (en)	2006-09-15	2019-09-10	Cabot Corporation	Hydrophobic-treated metal oxide

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0844536B1 (fr) *	1996-11-26	2004-05-06	Canon Kabushiki Kaisha	Procédé de formation d'images
JPH11119463A (ja) *	1997-08-04	1999-04-30	Ricoh Co Ltd	静電荷像現像用トナー及び画像形成方法
KR100409079B1 (ko) *	2001-01-17	2003-12-11	주식회사 엘지화학	고 전사 효율을 가지는 토너 조성물 및 그 제조방법
AU2003266697A1 (en) *	2002-10-02	2004-04-23	Matsushita Electric Industrial Co., Ltd.	Carrier for electrophotography
US8435474B2 (en)	2006-09-15	2013-05-07	Cabot Corporation	Surface-treated metal oxide particles
US8202502B2 (en)	2006-09-15	2012-06-19	Cabot Corporation	Method of preparing hydrophobic silica
US8455165B2 (en)	2006-09-15	2013-06-04	Cabot Corporation	Cyclic-treated metal oxide
JP2009015260A (ja) *	2007-07-09	2009-01-22	Sharp Corp	トナー用外添剤、それを用いたトナーおよび画像形成装置
TWI349701B (en) *	2007-07-26	2011-10-01	Ind Tech Res Inst	Superhydrophobic self-cleaning powders and fabrication method thereof
CN104849971A (zh) *	2015-05-28	2015-08-19	湖北鼎龙化学股份有限公司	彩色调色剂及其制备方法、以及调色剂颗粒流动性的测试方法
US20190035521A1 (en) *	2016-01-20	2019-01-31	The University Of Tokyo	Magnetic substance, magnetic toner, and magnetic powder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6346469A (ja) *	1986-08-14	1988-02-27	Fuji Xerox Co Ltd	現像剤組成物
US4904558A (en) *	1988-03-08	1990-02-27	Canon Kabushiki Kaisha	Magnetic, two-component developer containing fluidity improver and image forming method
US5272040A (en) *	1991-04-09	1993-12-21	Minolta Camera Kabushiki Kaisha	Toner for developing electrostatic latent images

1994
- 1994-09-22 JP JP6228068A patent/JPH0895285A/ja active Pending
1995
- 1995-09-05 EP EP95306186A patent/EP0704769A1/fr not_active Withdrawn
- 1995-09-15 KR KR1019950030169A patent/KR960011576A/ko not_active Withdrawn
- 1995-09-18 TW TW084109762A patent/TW335461B/zh active
- 1995-09-22 CN CN95116869A patent/CN1129815A/zh active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH1048872A (ja) *	1996-07-31	1998-02-20	Canon Inc	静電荷像現像用トナー
JP2004109898A (ja) *	2002-09-20	2004-04-08	Ricoh Co Ltd	負帯電性トナー
US10407571B2 (en)	2006-09-15	2019-09-10	Cabot Corporation	Hydrophobic-treated metal oxide
JP2010008816A (ja) *	2008-06-27	2010-01-14	Ricoh Co Ltd	静電荷像現像用白色トナー、二成分現像剤、画像形成方法、画像形成装置、プロセスカートリッジ

Also Published As

Publication number	Publication date
TW335461B (en)	1998-07-01
EP0704769A1 (fr)	1996-04-03
KR960011576A (ko)	1996-04-20
CN1129815A (zh)	1996-08-28

Publication	Publication Date	Title
JPH0895285A (ja)	1996-04-12	電子写真用トナー
JP2815613B2 (ja)	1998-10-27	静電荷像現像用トナー
JP2001083732A (ja)	2001-03-30	現像剤用トナー、現像剤、現像剤用トナーの製造方法及び、現像剤の製造方法
JPH0255774B2 (fr)	1990-11-28
US7087355B2 (en)	2006-08-08	Electrophotographic toner containing polyalkylene wax or high crystallinity wax
JPH086295A (ja)	1996-01-12	電荷制御剤組成物それを用いた電子写真用トナーおよび現像剤
US6203955B1 (en)	2001-03-20	Developing agent and image forming apparatus
JP4310146B2 (ja)	2009-08-05	トナー
JPH08190221A (ja)	1996-07-23	電子写真用トナー
JPH06130714A (ja)	1994-05-13	電子写真用トナー
JP3157037B2 (ja)	2001-04-16	電子写真用トナー及び製造方法
JP2005107066A (ja)	2005-04-21	トナー
JP2001083731A (ja)	2001-03-30	静電荷像現像用乾式現像剤及び静電荷像の現像方法
JPH0833681B2 (ja)	1996-03-29	トナ−組成物
JP3845325B2 (ja)	2006-11-15	非磁性一成分現像用トナー
JPH09197704A (ja)	1997-07-31	電子写真用トナー
JPH05127426A (ja)	1993-05-25	静電潜像現像用トナー
JP2006227189A (ja)	2006-08-31	静電荷像現像用トナーの製造方法、この製造方法で得られたトナー、このトナーを含む現像剤および、この現像剤を用いる画像形成方法
JP4047758B2 (ja)	2008-02-13	静電荷像現像用トナーの製造方法、トナー、現像剤および画像形成方法
JPH04291353A (ja)	1992-10-15	静電像現像剤
JP2850127B2 (ja)	1999-01-27	画像形成方法
JP4012060B2 (ja)	2007-11-21	磁性トナー
JPH025072A (ja)	1990-01-09	二成分現像剤用トナーの製造方法
JPH0439669A (ja)	1992-02-10	静電荷像現像用トナー
JPH04110861A (ja)	1992-04-13	静電荷像現像剤の製造方法及び該方法により得られた静電荷像現像剤

JPH0895285A - 電子写真用トナー - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (5)

Applications Claiming Priority (1)

Publications (1)

Family

ID=16870697

Family Applications (1)

Country Status (5)

Cited By (4)

Families Citing this family (11)

Family Cites Families (3)

Cited By (4)

Also Published As

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