WO1999012941A1 - Composes zirconium et toner electrophotographique les contenant - Google Patents
Composes zirconium et toner electrophotographique les contenant Download PDFInfo
- Publication number
- WO1999012941A1 WO1999012941A1 PCT/JP1998/003953 JP9803953W WO9912941A1 WO 1999012941 A1 WO1999012941 A1 WO 1999012941A1 JP 9803953 W JP9803953 W JP 9803953W WO 9912941 A1 WO9912941 A1 WO 9912941A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- toner
- compound
- integer
- zirconium
- Prior art date
Links
- 150000003755 zirconium compounds Chemical class 0.000 title claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims description 56
- 239000003795 chemical substances by application Substances 0.000 claims description 38
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- ZWQBZEFLFSFEOS-UHFFFAOYSA-N 3,5-ditert-butyl-2-hydroxybenzoic acid Chemical compound CC(C)(C)C1=CC(C(O)=O)=C(O)C(C(C)(C)C)=C1 ZWQBZEFLFSFEOS-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- 125000004104 aryloxy group Chemical group 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 claims description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 1
- 235000006408 oxalic acid Nutrition 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000000203 mixture Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 12
- 238000005259 measurement Methods 0.000 description 12
- 239000000049 pigment Substances 0.000 description 12
- 239000013078 crystal Substances 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000006229 carbon black Substances 0.000 description 10
- -1 metal complex salts Chemical class 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 229910000859 α-Fe Inorganic materials 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 229920001296 polysiloxane Polymers 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 239000003086 colorant Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229920006026 co-polymeric resin Polymers 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 108091008695 photoreceptors Proteins 0.000 description 6
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 238000000921 elemental analysis Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 229920001225 polyester resin Polymers 0.000 description 4
- 239000004645 polyester resin Substances 0.000 description 4
- 150000003872 salicylic acid derivatives Chemical class 0.000 description 4
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 4
- 239000013076 target substance Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 description 3
- CIHKVMHPDDJIIP-UHFFFAOYSA-N 2-methylperoxybenzoic acid Chemical compound COOC1=CC=CC=C1C(O)=O CIHKVMHPDDJIIP-UHFFFAOYSA-N 0.000 description 2
- DZNJMLVCIZGWSC-UHFFFAOYSA-N 3',6'-bis(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(N(CC)CC)C=C1OC1=CC(N(CC)CC)=CC=C21 DZNJMLVCIZGWSC-UHFFFAOYSA-N 0.000 description 2
- IZZIWIAOVZOBLF-UHFFFAOYSA-N 5-methoxysalicylic acid Chemical compound COC1=CC=C(O)C(C(O)=O)=C1 IZZIWIAOVZOBLF-UHFFFAOYSA-N 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 150000001845 chromium compounds Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 229940058287 salicylic acid derivative anticestodals Drugs 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 239000011592 zinc chloride Substances 0.000 description 2
- 235000005074 zinc chloride Nutrition 0.000 description 2
- GBNDTYKAOXLLID-UHFFFAOYSA-N zirconium(4+) ion Chemical compound [Zr+4] GBNDTYKAOXLLID-UHFFFAOYSA-N 0.000 description 2
- BWLVSYUUKOQICP-UHFFFAOYSA-N 1-[(2-methylphenyl)diazenyl]naphthalen-2-amine Chemical compound CC1=CC=CC=C1N=NC1=C(N)C=CC2=CC=CC=C12 BWLVSYUUKOQICP-UHFFFAOYSA-N 0.000 description 1
- LNETULKMXZVUST-UHFFFAOYSA-N 1-naphthoic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=CC2=C1 LNETULKMXZVUST-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical group C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- MQFDMZNZEHTLND-UHFFFAOYSA-N 2-[(2-methylpropan-2-yl)oxy]benzoic acid Chemical compound CC(C)(C)OC1=CC=CC=C1C(O)=O MQFDMZNZEHTLND-UHFFFAOYSA-N 0.000 description 1
- AAUQLHHARJUJEH-UHFFFAOYSA-N 2-hydroxy-5-methoxybenzoic acid Natural products COC1=CC=CC(O)=C1C(O)=O AAUQLHHARJUJEH-UHFFFAOYSA-N 0.000 description 1
- UOBYKYZJUGYBDK-UHFFFAOYSA-N 2-naphthoic acid Chemical compound C1=CC=CC2=CC(C(=O)O)=CC=C21 UOBYKYZJUGYBDK-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
- QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- NPPQSCRMBWNHMW-UHFFFAOYSA-N Meprobamate Chemical compound NC(=O)OCC(C)(CCC)COC(N)=O NPPQSCRMBWNHMW-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 238000001237 Raman spectrum Methods 0.000 description 1
- 241000791876 Selene Species 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical class NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000003796 beauty Effects 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
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 150000001639 boron compounds Chemical class 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
- KOPBYBDAPCDYFK-UHFFFAOYSA-N caesium oxide Chemical compound [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 1
- 229910001942 caesium oxide Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000006231 channel black Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000011284 combination treatment Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-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
- 239000011133 lead Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 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
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000178 monomer Substances 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
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000004043 oxo group Chemical group O=* 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 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
- 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
- 230000000704 physical effect Effects 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- ZGSOBQAJAUGRBK-UHFFFAOYSA-N propan-2-olate;zirconium(4+) Chemical compound [Zr+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] ZGSOBQAJAUGRBK-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920003066 styrene-(meth)acrylic acid ester copolymer Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 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
- 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
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001060 yellow colorant Substances 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
- 239000011787 zinc oxide Substances 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
-
- 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
- G03G9/09783—Organo-metallic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
Definitions
- the present invention relates to a novel zirconium compound. Furthermore, a novel zirconium useful as a charge control agent for an electrophotographic toner used for developing an electrostatic latent image in the field of electrophotographic electrostatic recording and the like.
- the present invention relates to a compound and an electrophotographic toner containing the compound. Background art
- an electrostatic latent image is formed on a photoreceptor made of an inorganic or organic material, and this is re-developed by a toner, and then processed on paper or a paper. It is transferred and fixed on a chip film, etc. to obtain a visible latent image.
- the photoreceptor has a positive charging property and a negative charging property due to its configuration, and when the printed portion is left as an electrostatic image by exposure, it is re-developed by an opposite sign charging toner.
- reversal development is performed by removing electricity from the print section, re-development is performed using the same-charging toner.
- Toner is made up of a nozzle resin, a colorant, and other additives.
- a charge control agent is added to impart desired triboelectrification characteristics (e.g., charge speed, charge level, charge stability, etc.), aging stability, and environmental stability.
- desired triboelectrification characteristics e.g., charge speed, charge level, charge stability, etc.
- aging stability e.g., aging stability
- environmental stability e.g., charge speed, charge level, charge stability, etc.
- the properties of the toner are greatly affected by the addition of this charge control agent.
- Negatively charged toner is used when developing with a negatively charged photoreceptor using a positively charged photoreceptor and developing using a negatively charged photoreceptor.
- a light-colored, desirably colorless charge control agent that does not affect the hue is indispensable.
- These light-colored or colorless charge control agents include, for example, metal complex salts of salicylic acid derivatives (Japanese Patent Publication No. 55-42752, Japanese Patent Application Laid-Open No. Sho 61-690). No. 73, Japanese Patent Application Laid-Open No. Sho 61-222, 756, Japanese Patent Application Laid-Open No. 9-124659, etc.), and aromatic metal salts of dicarboxylates (Japanese Patent No. No. 111541, a metal complex salt compound of an anthranilic acid derivative (Japanese Patent Application Laid-Open No. 62-94856, etc.), an organic boron compound (US Pat. No. 88, Japanese Unexamined Patent Application Publication No. 1-3066861, etc.).
- charge control agents were chromium compounds, which were chromium compounds of which concern about environmental safety, which is becoming even more important in the future.
- the compound that was not colorless or light enough to be used for toner was insufficient, the effect of imparting charge was insufficient, the toner was reversely charged, or the dispersibility and the compound itself were insufficient.
- drawbacks such as poor stability of the compound, and none of them had satisfactory performance as a charge control agent.
- the object of the present invention is to provide a compound which is excellent in environmental safety, is colorless or light-colored, has high stability as a compound, and is useful as a charge control agent for toner for electrophotography.
- a compound having good dispersibility in a binder resin is contained as a charge control agent, so that a high-quality image with good charge characteristics due to friction is always stably provided.
- electrophotographic toner Disclosure of invention
- zirconium which is a tetravalent metal, as a core metal, and have particularly focused on a tetravalent ionic ion
- Various compounds of divalent cations, which are oxo complexes, and salicylic acid or salicylic acid derivatives were synthesized and studied.
- the compound obtained by these combinations has a specific good dispersion property to the binder resin and imparts a good charging property to the electrophotographic toner. Is a colorless and stable compound that can be used as a charge control agent, and by using it as a charge control agent, it excels at overcoming the drawbacks of charge control agents up to now. We have found that an electrophotographic toner can be obtained, and have completed the present invention.
- the present invention provides an aromatic oxycarboxylic acid or a salt thereof, a compound containing zirconia or oxidylconium, and a compound obtained therefrom.
- a zirconium conjugate which is characterized in that it contains a zirconium compound as a charge control agent. Toners for child photography, and more specifically,
- R 2 and R 3 each independently represent an alkyl group, an alkenyl group, an alkoxy group, or a substituent.
- Reel group or aryloxy group or aralkyl group or aralkyl group, halogen group, hydrogen, hydroxyl group, or amino group which may have a substituent R 4 represents a hydrogen or alkyl group (1 to 9 carbon atoms), a sulfoxy group, a carbonyl group, a nitro group, a nitroso group, a sulfonyl group, or a cyano group.
- the present invention provides a toner for electrophotography characterized in that it contains a zirconium compound represented by the above general formula (1) as a charge control agent.
- the charge control agent which is a zirconium compound represented by the above general formula (1), is added in an amount of from 0.01 to 10 parts by weight based on 100 parts by weight of the resin.
- the zirconium compound represented by the above general formula (1) is a salicylic acid derivative.
- 5-Di-t-butyl disilicic acid is a zirconium compound which is used as a charge controlling agent in electrophotographic toners.
- the average particle size of this charge control agent is 0.1 ⁇ ! It is an electrophotographic toner characterized by having a range of about 10.0 / im. The present invention will be described in detail.
- the zirconium compound represented by the general formula (1) of the present invention is a novel compound, and is an alkyl group, an alkenyl group and an alkoxy group represented by the general formula (1). Is an alkyl group having about 1 to 9 carbon atoms, alkenyl And an alkoxy group.
- the zirconium compound of the present invention is represented by the general formula, the proton NMR charts shown in FIGS. 2, 5, 6, and 7 are used. This is supported by the IR chart (Nujo 1 method) shown in the figure and the Raman spectrum shown in Fig. 4.
- the electrophotographic toner of the present invention basically comprises a binder resin, a colorant (pigment, dye, or magnetic substance) and a compound represented by the general formula (1). And a charge control agent.
- a method for producing toner for electrophotography these mixtures are kneaded by a heating and mixing apparatus while melting a binder resin, cooled, and then coarsely ground, finely ground, and classified.
- the nodder resin examples include polystyrene, a styrene-acrylic copolymer, and a styrene-methacrylic acid ester copolymer.
- carbon black is generally used for two-component development for black toner, and a magnetic material is used for one-component development.
- the following coloring agents can be used for color toners.
- yellow colorants examples include CI Pigment Yellow 1, CI Pigment Yellow 5, and CI Pigment Yellow 5.
- Azo organic pigments such as C.I., C.I. Inorganic pigments or C.I.Solvent Yellow 2, C.I.Solvent Yellow 6, C.I.Solvent Yellow 1
- a magenta coloring agent such as an oil-soluble dye such as CI Solvent Yellow 19
- CI Pigment Red 57 and C.I. Azo pigments such as I. Pigment Tone 57: 1, etc.
- Xanthen pigments such as C.I.D.81, C.I.Vegment Red 87, C.I.Battred Red 1 and C.I. C.
- a general method for producing the compound of the present invention is obtained by reacting with a metal-providing agent using water or (and) an organic solvent, filtering the product, and washing the product. be able to .
- Metal-providing agent that Ki out and this Ru physicians use in the preparation of the compounds of the present invention tetravalent the cation on-body Z r C 1 4
- Z r F 4, Z r B r 4, Z rl 4 such Nono b gain Ni ⁇ Jill co two U beam compounds of, Z r (OR) 4 ( R is an alkyl group, an alkenyl group, etc.), was or Z r (S 0 4) 2, etc.
- Inorganic zirconium compounds and the like can be mentioned.
- Organic acid zirconium compounds and the like can be mentioned.
- additives include protection of the photoreceptor and the carrier, improvement of the cleaning property, and improvement of the toner fluidity.
- thermal properties, electrical properties, physical properties, resistance adjustment, softening point adjustment, fixability, etc. hydrophobic silica, metal soap, fluorine-based surfactant Dioctyl tallate, wax, tin oxide, zinc oxide, carbon black, antimony oxide, etc. as a conductivity-imparting agent, titanium oxide, aluminum oxide, etc.
- Inorganic fine powders such as aluminum and aluminum can be added as needed.
- the carbon black that can be used in the present invention is related to varieties such as channel black and fan black, and properties such as PH, particle size and hue. It can be used well.
- the toner is not limited to the carbon black that has been used for the toner in the past, and any toner that satisfies the blackness as the toner. Can be used.
- the inorganic fine powder used in the present invention may be used, if necessary, for hydrophobization, charge control, etc., for silicone varnishes and various modified silicones.
- Corn varnish, silicone oil, modified silicone oil, silane coupling agent, silane coupling with functional group It is also preferable to use a treating agent such as a treating agent or other organic silicon compound, or a combination treatment with various treating agents.
- lubricants such as teflon, zinc stearate, and polyfluoride vinylidene, cesium oxide, Abrasives such as silicon carbide and strontium titanate; anti-king agents; and white and black fine particles of opposite polarity to toner particles for improved developability. It can also be used in small quantities as an agent.
- the carrier is a fine glass bead, iron powder, ferrite powder, nickel powder, magnetic powder.
- a binder-type carrier made of resin particles in which particles are dispersed, a polyester resin, a fluorine resin, a vinyl resin, an acrylic resin, A resin coat carrier coated with a silicone resin or the like is used.
- the compound of the general formula (1) of the present invention and a toner containing this compound exhibit excellent performance even when used as a one-component toner.
- Magnetic materials that can be used for capsule toners and polymerized toners include magnetic fine powders such as iron, nickel, and cobalt.
- the charge control agent used in the present invention may be a conventionally known charge control agent, for example, 3,5-di-butynolesalicylic acid and chromium, zinc or aluminum. Can also be used in combination with i-Daizo (product names Bottron E-81, E-84E-88, both of Orient Chemical Industries) It is possible.
- i-Daizo product names Bottron E-81, E-84E-88, both of Orient Chemical Industries
- the compound represented by the general formula (1) of the present invention is also suitable as a charge enhancer in a paint for electrostatic powder coating.
- the paint for electrostatic coating using this charge enhancer has excellent environmental resistance, storage stability, particularly excellent heat stability and durability, and has a coating efficiency of 100%. A thick film without coating film defects can be formed.
- FIG. 1 is a graph showing the amount of toner charge with a zinc compound as compared with the zirconium compound of the present invention
- FIG. 2 is a graph showing the proton charge of the compound No. 1 of the present invention.
- NMR chart (solvent DMSO, measurement temperature 25.9 ° C)
- FIG. 3 shows an IR chart (room temperature of Nujol method) of compound No. 1 of the present invention.
- FIG. 4 is a radiance spectrum of the compound No. 1 of the present invention.
- FIG. 5 is a plot NMR chart (solvent DMSO, measurement temperature 26.0 ° C.) of the compound No. 2 of the present invention.
- FIG. 6 shows a plot NMR chart (solvent DMSO, measurement temperature 25.0 ° C) of the compound No. 3 of the present invention.
- FIG. 7 shows a plot NMR chart (solvent DMSO, measurement temperature 26.1 ° C.) of the compound No. 4 of the present invention. Best mode for carrying out the invention
- Production Example 13 Reaction of 3,5-di-t-butylsalicylic acid with zirconium oxide compound (Synthesis of Compound No. 1)
- compound No. 2 has the following structure when abbreviated to 3,5 di-t-butylsalicylic acid. It is considered to be taken.
- Zr (i-PrO) 4 is an abbreviation for zirconium (IV) isopropoxide.
- the toner When the mixture was shaken at the same ratio, the toner was negatively charged, and the charge amount was ⁇ 17.SC/g when measured with a Blooff powder charge amount measuring device. Met. When this toner was used to print images with a modified commercial copying machine, clear images could be obtained even at the initial stage and after 10,000 copies.
- the toner When mixed and shaken at the weight ratio, the toner was negatively charged, and the charge amount was 15.2 ju CZ g as measured by a pro-off powder charge amount measuring device. Met. When this toner was used to print images on a modified commercial copier, clear images could be obtained both at the initial stage and after 10,000 copies.
- the toner was negatively charged and found to be 16.8 c, g as measured by a pro-off powder charge measuring device.
- this toner was used to produce images with a modified commercial copying machine, clear images could be obtained both at the initial stage and after 10,000 copies.
- Comparative Example 1 1 part of the conjugated compound No. 1, 5 parts of carbon black (MA-100), a styrene-acrylic copolymer resin (CPR-10) 0) 9 4 parts are kneaded in a heating and mixing device, cooled, and coarsely ground with a hammer mill. did. The mixture was further pulverized with a jet mill and classified to obtain a black toner of 10 / m2 to 12 / m2. The weight of this toner is 4 to 100 parts with the silicon-coated ferrite carrier (F-96-100).
- Table 2 shows the results of a test conducted using 5, 17, and Comparative Example 1, and the results are shown in Table 2.
- FIG. 1 shows the simulation results of the charge amount of the compound No. Table 2 Charging ⁇ ⁇ * 1 — J!
- Object No.1 for the first time * 1 1 ⁇ C / g, 30 min., 1% added, and the carrier used for measurement was a silicone-coated carrier (F — 96-1 0 0).
- the zirconium compound of the present invention is a colorless or pale-colored compound having high stability, and has excellent dispersibility in a binder resin of an electrophotographic toner and is excellent in toner. Since it can impart chargeability, it is particularly useful as a charge control agent for electrophotographic toner.
- An electrophotographic toner containing the compound of the present invention as a charge control agent can always provide a high-quality image stably.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51532999A JP4436936B2 (ja) | 1997-09-05 | 1998-09-03 | ジルコニウム化合物を用いた電子写真トナー |
DE69828267T DE69828267T2 (de) | 1997-09-05 | 1998-09-03 | Zirkoniumverbindung und diese enthaltender elektrophotographischer toner |
EP98941702A EP0970960B1 (en) | 1997-09-05 | 1998-09-03 | Zirconium compounds and electrophotographic toner containing the same |
KR1019997003900A KR100589448B1 (ko) | 1997-09-05 | 1998-09-03 | 지르코늄 화합물 및 이를 사용한 전자사진용 토너 |
US09/297,568 US6410198B1 (en) | 1997-09-05 | 1998-09-03 | Zirconium compound and electrophotographic toner employing it |
CNB988012804A CN1331869C (zh) | 1997-09-05 | 1998-09-03 | 锆化合物及使用了该化合物的静电照相调色剂 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24076397 | 1997-09-05 | ||
JP9/240763 | 1997-09-05 | ||
JP9/280241 | 1997-10-14 | ||
JP28024197 | 1997-10-14 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/297,568 A-371-Of-International US6410198B1 (en) | 1997-09-05 | 1998-09-03 | Zirconium compound and electrophotographic toner employing it |
US09/739,773 Division US6552211B2 (en) | 1997-09-05 | 2000-12-20 | Zirconium compound and electrophotographic toner employing it |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999012941A1 true WO1999012941A1 (fr) | 1999-03-18 |
Family
ID=26534903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/003953 WO1999012941A1 (fr) | 1997-09-05 | 1998-09-03 | Composes zirconium et toner electrophotographique les contenant |
Country Status (7)
Country | Link |
---|---|
US (2) | US6410198B1 (ja) |
EP (1) | EP0970960B1 (ja) |
JP (2) | JP4436936B2 (ja) |
KR (1) | KR100589448B1 (ja) |
CN (1) | CN1331869C (ja) |
DE (1) | DE69828267T2 (ja) |
WO (1) | WO1999012941A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0949542A1 (en) * | 1998-04-10 | 1999-10-13 | Canon Kabushiki Kaisha | Two-component developer and image forming method |
JP2000181120A (ja) * | 1998-12-11 | 2000-06-30 | Toshiba Corp | 現像剤及び画像形成装置 |
JP2000284540A (ja) * | 1999-03-31 | 2000-10-13 | Canon Inc | イエロートナー |
JP2002082483A (ja) * | 2000-09-08 | 2002-03-22 | Ricoh Co Ltd | 現像装置 |
JP2002268286A (ja) * | 2000-12-20 | 2002-09-18 | Hodogaya Chem Co Ltd | 電荷制御剤の製造方法および電荷制御剤を含有する静電荷像現像用トナー |
WO2007029827A3 (ja) * | 2005-09-08 | 2008-06-05 | Hodogaya Chemical Co Ltd | 電子写真用感光体 |
JP2009057375A (ja) * | 1997-09-05 | 2009-03-19 | Hodogaya Chem Co Ltd | ジルコニウム化合物、該化合物を含有する電荷制御剤および該化合物の製造方法 |
US20090233217A1 (en) * | 2008-03-17 | 2009-09-17 | Kumi Hasegawa | Toner, image forming method, and process cartridge |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1239334B1 (en) * | 2001-03-08 | 2011-05-11 | Ricoh Company, Ltd. | Toner composition |
DE60216538T2 (de) * | 2001-05-21 | 2007-06-06 | Ricoh Co., Ltd. | Toner, Entwickler und Bildaufzeichnungsverfahren |
ES2239290T3 (es) * | 2002-07-19 | 2005-09-16 | Ricoh Company Ltd. | Virador que comprende agente de control de carga organometalico a base de zirconio y metodo formador de imagenes. |
JP2006039221A (ja) * | 2004-07-27 | 2006-02-09 | Sharp Corp | 電子写真用トナー |
CN100346235C (zh) * | 2005-08-31 | 2007-10-31 | 湖北鼎龙化学有限公司 | 锆化合物电荷调节剂及含该电荷调节剂的电子照相用碳粉 |
US7501218B2 (en) * | 2006-02-17 | 2009-03-10 | Eastman Kodak Company | Electrostatographic toner containing organometallic dimethyl sulfoxide complex charge control agent |
CN100478791C (zh) * | 2007-03-12 | 2009-04-15 | 湖北鼎龙化学股份有限公司 | 一种电荷调节剂以及碳粉 |
KR101870549B1 (ko) * | 2014-01-17 | 2018-06-22 | 가부시키가이샤 리코 | 전자 사진용 토너, 화상 형성 방법 및 프로세스 카트리지 |
US10126678B2 (en) * | 2015-10-20 | 2018-11-13 | Ricoh Company, Ltd. | Toner, toner housing unit, image forming apparatus, and image forming method |
CN111808434B (zh) * | 2020-07-20 | 2021-07-02 | 青岛科技大学 | 一种制备色酚as系偶氮染料的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6299385A (ja) * | 1985-10-23 | 1987-05-08 | ステパン・カンパニ− | 有機金属化合物 |
JPH09124659A (ja) * | 1995-08-29 | 1997-05-13 | Orient Chem Ind Ltd | 芳香族オキシカルボン酸の金属化合物及びその関連技術 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1933520A (en) * | 1931-07-18 | 1933-10-31 | Resinous Prod & Chemical Co | Drier and drying oil composition |
NL290109A (ja) * | 1963-03-12 | 1900-01-01 | ||
CH579580A5 (ja) * | 1972-11-22 | 1976-09-15 | Ciba Geigy Ag | |
CH579579A5 (ja) * | 1972-11-22 | 1976-09-15 | Ciba Geigy Ag | |
JPS60213959A (ja) * | 1984-04-09 | 1985-10-26 | Fuji Xerox Co Ltd | 静電荷現像用トナ− |
JPS63217362A (ja) * | 1987-03-05 | 1988-09-09 | Konica Corp | 塩基性有機酸金属錯体を含有する静電潜像現像トナ− |
US4921942A (en) * | 1987-03-09 | 1990-05-01 | Stepan Company | Organometallic compounds |
US5085850A (en) * | 1990-11-09 | 1992-02-04 | Warner-Lambert Company | Anti-plaque compositions comprising a combination of morpholinoamino alcohol and metal salts |
US5223368A (en) * | 1991-09-06 | 1993-06-29 | Xerox Corporation | Toner and developer compositions comprising aluminum charge control agent |
US5300387A (en) * | 1992-06-05 | 1994-04-05 | Xerox Corporation | Toner compositions with negative charge enhancing additives |
JP3267515B2 (ja) * | 1995-08-30 | 2002-03-18 | キヤノン株式会社 | 静電荷像現像用トナー |
EP0970960B1 (en) * | 1997-09-05 | 2004-12-22 | Hodogaya Chemical Co Ltd | Zirconium compounds and electrophotographic toner containing the same |
EP0957406B1 (en) * | 1997-12-01 | 2003-08-13 | Hodogaya Chemical Co Ltd | Electrophotographic toner |
-
1998
- 1998-09-03 EP EP98941702A patent/EP0970960B1/en not_active Expired - Lifetime
- 1998-09-03 KR KR1019997003900A patent/KR100589448B1/ko not_active IP Right Cessation
- 1998-09-03 CN CNB988012804A patent/CN1331869C/zh not_active Expired - Lifetime
- 1998-09-03 WO PCT/JP1998/003953 patent/WO1999012941A1/ja active IP Right Grant
- 1998-09-03 JP JP51532999A patent/JP4436936B2/ja not_active Expired - Lifetime
- 1998-09-03 DE DE69828267T patent/DE69828267T2/de not_active Expired - Lifetime
- 1998-09-03 US US09/297,568 patent/US6410198B1/en not_active Expired - Lifetime
-
2000
- 2000-12-20 US US09/739,773 patent/US6552211B2/en not_active Expired - Lifetime
-
2008
- 2008-08-04 JP JP2008201258A patent/JP4532579B2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6299385A (ja) * | 1985-10-23 | 1987-05-08 | ステパン・カンパニ− | 有機金属化合物 |
JPH09124659A (ja) * | 1995-08-29 | 1997-05-13 | Orient Chem Ind Ltd | 芳香族オキシカルボン酸の金属化合物及びその関連技術 |
Non-Patent Citations (2)
Title |
---|
PAUL R C, ET AL.: "ON SOME OXOZIRCONIUM(IV) COMPOUNDS", ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE., WILEY - V C H VERLAG GMBH & CO. KGAA., DE, vol. 423, 1 January 1976 (1976-01-01), DE, pages 91 - 96, XP002915046, ISSN: 0044-2313, DOI: 10.1002/zaac.19764230113 * |
See also references of EP0970960A4 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009057375A (ja) * | 1997-09-05 | 2009-03-19 | Hodogaya Chem Co Ltd | ジルコニウム化合物、該化合物を含有する電荷制御剤および該化合物の製造方法 |
JP4532579B2 (ja) * | 1997-09-05 | 2010-08-25 | 保土谷化学工業株式会社 | ジルコニウム化合物、該化合物を含有する電荷制御剤および該化合物の製造方法 |
EP0949542A1 (en) * | 1998-04-10 | 1999-10-13 | Canon Kabushiki Kaisha | Two-component developer and image forming method |
JP2000181120A (ja) * | 1998-12-11 | 2000-06-30 | Toshiba Corp | 現像剤及び画像形成装置 |
JP2000284540A (ja) * | 1999-03-31 | 2000-10-13 | Canon Inc | イエロートナー |
JP2002082483A (ja) * | 2000-09-08 | 2002-03-22 | Ricoh Co Ltd | 現像装置 |
JP2002268286A (ja) * | 2000-12-20 | 2002-09-18 | Hodogaya Chem Co Ltd | 電荷制御剤の製造方法および電荷制御剤を含有する静電荷像現像用トナー |
WO2007029827A3 (ja) * | 2005-09-08 | 2008-06-05 | Hodogaya Chemical Co Ltd | 電子写真用感光体 |
US8003286B2 (en) | 2005-09-08 | 2011-08-23 | Hodogaya Chemical Co., Ltd. | Photoreceptor for electrophotography |
JP5028265B2 (ja) * | 2005-09-08 | 2012-09-19 | 保土谷化学工業株式会社 | 電子写真用感光体 |
US20090233217A1 (en) * | 2008-03-17 | 2009-09-17 | Kumi Hasegawa | Toner, image forming method, and process cartridge |
Also Published As
Publication number | Publication date |
---|---|
JP4436936B2 (ja) | 2010-03-24 |
US20010010887A1 (en) | 2001-08-02 |
JP4532579B2 (ja) | 2010-08-25 |
KR20000068887A (ko) | 2000-11-25 |
CN1331869C (zh) | 2007-08-15 |
EP0970960A1 (en) | 2000-01-12 |
EP0970960A4 (en) | 2002-05-02 |
JP2009057375A (ja) | 2009-03-19 |
DE69828267T2 (de) | 2005-12-08 |
CN1237182A (zh) | 1999-12-01 |
KR100589448B1 (ko) | 2006-06-13 |
DE69828267D1 (de) | 2005-01-27 |
EP0970960B1 (en) | 2004-12-22 |
US6552211B2 (en) | 2003-04-22 |
US6410198B1 (en) | 2002-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4532579B2 (ja) | ジルコニウム化合物、該化合物を含有する電荷制御剤および該化合物の製造方法 | |
US20060257776A1 (en) | Charge control agent and toner for electrostatic image development | |
JP3809654B2 (ja) | 電子写真用トナー | |
JPH0680681A (ja) | ホスホニウム化合物及びそれを用いた電子写真用トナー | |
JP3916633B2 (ja) | 荷電制御剤およびそれを含有する静電荷像現像用トナー | |
JP4173088B2 (ja) | 荷電制御剤およびそれを含有する静電荷像現像用トナー | |
JP4344580B2 (ja) | 荷電制御剤の製造方法 | |
JP3854854B2 (ja) | トナー及びトナーの製造方法 | |
JP4558541B2 (ja) | 静電荷像現像用トナー | |
JP3916645B2 (ja) | 荷電制御剤およびそれを含有する静電荷像現像用トナー | |
JP3916646B2 (ja) | 荷電制御剤含有静電荷像現像用トナーを使用する画像形成方法 | |
US5368971A (en) | Electrophotographic toner containing a zinc benzoate compound | |
JP3993881B2 (ja) | 荷電制御剤の製造方法 | |
JP4115495B2 (ja) | トナー及びトナーの製造方法 | |
JP5294232B2 (ja) | 正帯電性荷電制御剤およびそれを含む静電荷像現像用正帯電性トナー | |
JPH06332265A (ja) | 電子写真用トナー | |
JP2004341456A (ja) | 荷電制御剤及びその製造方法、静電荷像現像用トナー並びに電荷付与部材 | |
JPH04211691A (ja) | 安息香酸亜鉛塩化合物およびこれを用いた電子写真用トナー | |
JP2005232234A (ja) | 荷電制御剤の製造方法 | |
KR20070000343A (ko) | 정대전성 하전 제어제 및 그것을 이용한 토너의 하전 제어방법 | |
JP2000103979A (ja) | 荷電制御剤及び静電荷像現像用トナー | |
KR20060136313A (ko) | 정대전성 하전 제어제 및 그것을 이용한 토너의 하전 제어방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 98801280.4 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN JP KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1019997003900 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09297568 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1998941702 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 1998941702 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1019997003900 Country of ref document: KR |
|
WWG | Wipo information: grant in national office |
Ref document number: 1998941702 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1019997003900 Country of ref document: KR |