DE3447685C2 - - Google Patents
Info
- Publication number
- DE3447685C2 DE3447685C2 DE3447685A DE3447685A DE3447685C2 DE 3447685 C2 DE3447685 C2 DE 3447685C2 DE 3447685 A DE3447685 A DE 3447685A DE 3447685 A DE3447685 A DE 3447685A DE 3447685 C2 DE3447685 C2 DE 3447685C2
- Authority
- DE
- Germany
- Prior art keywords
- group
- substituted
- unsubstituted
- halogen atom
- phenyl
- 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
- 239000000463 material Substances 0.000 claims description 98
- -1 Disazo compound Chemical class 0.000 claims description 44
- 125000000217 alkyl group Chemical group 0.000 claims description 34
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- 239000001257 hydrogen Substances 0.000 claims description 22
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 22
- 125000005843 halogen group Chemical group 0.000 claims description 19
- 125000001424 substituent group Chemical group 0.000 claims description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 18
- 125000000623 heterocyclic group Chemical group 0.000 claims description 18
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 15
- 125000001624 naphthyl group Chemical group 0.000 claims description 15
- 125000003545 alkoxy group Chemical group 0.000 claims description 14
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims description 13
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical group C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 10
- 229910052736 halogen Inorganic materials 0.000 claims description 10
- 150000002367 halogens Chemical group 0.000 claims description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 10
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 8
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 7
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 125000004970 halomethyl group Chemical group 0.000 claims description 7
- YFBMJEBQWQBRQJ-UHFFFAOYSA-N 4-n-(4-aminophenyl)-4-n-phenylbenzene-1,4-diamine Chemical compound C1=CC(N)=CC=C1N(C=1C=CC(N)=CC=1)C1=CC=CC=C1 YFBMJEBQWQBRQJ-UHFFFAOYSA-N 0.000 claims description 6
- 125000001041 indolyl group Chemical group 0.000 claims description 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 5
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 claims description 5
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 claims description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052794 bromium Inorganic materials 0.000 claims description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 4
- 125000005157 alkyl carboxy group Chemical group 0.000 claims description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 125000002541 furyl group Chemical group 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000001544 thienyl group Chemical group 0.000 claims description 4
- PIINXYKJQGMIOZ-UHFFFAOYSA-N 1,2-dipyridin-2-ylethane-1,2-dione Chemical compound C=1C=CC=NC=1C(=O)C(=O)C1=CC=CC=N1 PIINXYKJQGMIOZ-UHFFFAOYSA-N 0.000 claims description 3
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 claims description 3
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 claims description 3
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 claims description 3
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 3
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 claims description 3
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 96
- 238000012546 transfer Methods 0.000 description 36
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 32
- 239000000049 pigment Substances 0.000 description 31
- 125000004432 carbon atom Chemical group C* 0.000 description 13
- 239000000243 solution Substances 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 7
- 239000012876 carrier material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000007740 vapor deposition Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002800 charge carrier Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 3
- 238000000862 absorption spectrum Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 125000003710 aryl alkyl group Chemical group 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 150000004866 oxadiazoles Chemical class 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- QNLZIZAQLLYXTC-UHFFFAOYSA-N 1,2-dimethylnaphthalene Chemical compound C1=CC=CC2=C(C)C(C)=CC=C21 QNLZIZAQLLYXTC-UHFFFAOYSA-N 0.000 description 2
- LWHDQPLUIFIFFT-UHFFFAOYSA-N 2,3,5,6-tetrabromocyclohexa-2,5-diene-1,4-dione Chemical compound BrC1=C(Br)C(=O)C(Br)=C(Br)C1=O LWHDQPLUIFIFFT-UHFFFAOYSA-N 0.000 description 2
- RILZRCJGXSFXNE-UHFFFAOYSA-N 2-[4-(trifluoromethoxy)phenyl]ethanol Chemical compound OCCC1=CC=C(OC(F)(F)F)C=C1 RILZRCJGXSFXNE-UHFFFAOYSA-N 0.000 description 2
- NIZIGUQDQIALBQ-UHFFFAOYSA-N 4-(2,2-diphenylethenyl)-n,n-diphenylaniline Chemical compound C=1C=C(N(C=2C=CC=CC=2)C=2C=CC=CC=2)C=CC=1C=C(C=1C=CC=CC=1)C1=CC=CC=C1 NIZIGUQDQIALBQ-UHFFFAOYSA-N 0.000 description 2
- BZKRKPGZABEOSM-XMHGGMMESA-N 4-[(e)-2-[3-[4-(diethylamino)phenyl]-2-phenyl-3,4-dihydropyrazol-5-yl]ethenyl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1\C=C\C1=NN(C=2C=CC=CC=2)C(C=2C=CC(=CC=2)N(CC)CC)C1 BZKRKPGZABEOSM-XMHGGMMESA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000006193 diazotization reaction Methods 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- GACNTLAEHODJKY-UHFFFAOYSA-N n,n-dibenzyl-4-[1-[4-(dibenzylamino)phenyl]propyl]aniline Chemical compound C=1C=C(N(CC=2C=CC=CC=2)CC=2C=CC=CC=2)C=CC=1C(CC)C(C=C1)=CC=C1N(CC=1C=CC=CC=1)CC1=CC=CC=C1 GACNTLAEHODJKY-UHFFFAOYSA-N 0.000 description 2
- QYXUHIZLHNDFJT-UHFFFAOYSA-N n-[(9-ethylcarbazol-3-yl)methylideneamino]-n-methylaniline Chemical compound C=1C=C2N(CC)C3=CC=CC=C3C2=CC=1C=NN(C)C1=CC=CC=C1 QYXUHIZLHNDFJT-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000005504 styryl group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 125000006617 triphenylamine group Chemical group 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- NGQSLSMAEVWNPU-UHFFFAOYSA-N 1,2-bis(2-phenylethenyl)benzene Chemical group C=1C=CC=CC=1C=CC1=CC=CC=C1C=CC1=CC=CC=C1 NGQSLSMAEVWNPU-UHFFFAOYSA-N 0.000 description 1
- PMBBBTMBKMPOQF-UHFFFAOYSA-N 1,3,7-trinitrodibenzothiophene 5,5-dioxide Chemical compound O=S1(=O)C2=CC([N+](=O)[O-])=CC=C2C2=C1C=C([N+]([O-])=O)C=C2[N+]([O-])=O PMBBBTMBKMPOQF-UHFFFAOYSA-N 0.000 description 1
- WQGWMEKAPOBYFV-UHFFFAOYSA-N 1,5,7-trinitrothioxanthen-9-one Chemical compound C1=CC([N+]([O-])=O)=C2C(=O)C3=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C3SC2=C1 WQGWMEKAPOBYFV-UHFFFAOYSA-N 0.000 description 1
- AOLUMCPVEUKWBX-UHFFFAOYSA-N 1-[2-[2-[2-(2,4-dimethoxyphenyl)ethenyl]phenyl]ethenyl]-2,4-dimethoxybenzene Chemical compound COC1=CC(OC)=CC=C1C=CC1=CC=CC=C1C=CC1=CC=C(OC)C=C1OC AOLUMCPVEUKWBX-UHFFFAOYSA-N 0.000 description 1
- MNCMBBIFTVWHIP-UHFFFAOYSA-N 1-anthracen-9-yl-2,2,2-trifluoroethanone Chemical group C1=CC=C2C(C(=O)C(F)(F)F)=C(C=CC=C3)C3=CC2=C1 MNCMBBIFTVWHIP-UHFFFAOYSA-N 0.000 description 1
- LFKNYYQRWMMFSM-UHFFFAOYSA-N 1-ethyl-9h-carbazole;formaldehyde Chemical compound O=C.N1C2=CC=CC=C2C2=C1C(CC)=CC=C2 LFKNYYQRWMMFSM-UHFFFAOYSA-N 0.000 description 1
- JOERSAVCLPYNIZ-UHFFFAOYSA-N 2,4,5,7-tetranitrofluoren-9-one Chemical compound O=C1C2=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C2C2=C1C=C([N+](=O)[O-])C=C2[N+]([O-])=O JOERSAVCLPYNIZ-UHFFFAOYSA-N 0.000 description 1
- FVNMKGQIOLSWHJ-UHFFFAOYSA-N 2,4,5,7-tetranitroxanthen-9-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)C3=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C3OC2=C1[N+]([O-])=O FVNMKGQIOLSWHJ-UHFFFAOYSA-N 0.000 description 1
- VHQGURIJMFPBKS-UHFFFAOYSA-N 2,4,7-trinitrofluoren-9-one Chemical compound [O-][N+](=O)C1=CC([N+]([O-])=O)=C2C3=CC=C([N+](=O)[O-])C=C3C(=O)C2=C1 VHQGURIJMFPBKS-UHFFFAOYSA-N 0.000 description 1
- HJCNIHXYINVVFF-UHFFFAOYSA-N 2,6,8-trinitroindeno[1,2-b]thiophen-4-one Chemical compound O=C1C2=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C2C2=C1C=C([N+](=O)[O-])S2 HJCNIHXYINVVFF-UHFFFAOYSA-N 0.000 description 1
- WDFBSMBVBUXHRP-UHFFFAOYSA-N 2-[2-(4-methylphenyl)-1-phenylethenyl]-n-phenylaniline Chemical compound C1=CC(C)=CC=C1C=C(C=1C(=CC=CC=1)NC=1C=CC=CC=1)C1=CC=CC=C1 WDFBSMBVBUXHRP-UHFFFAOYSA-N 0.000 description 1
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- CUDANNOCLGTWLM-UHFFFAOYSA-N 2-methyl-n-(2-methylphenyl)-n-[4-(2-phenylethenyl)phenyl]aniline Chemical compound CC1=CC=CC=C1N(C=1C(=CC=CC=1)C)C(C=C1)=CC=C1C=CC1=CC=CC=C1 CUDANNOCLGTWLM-UHFFFAOYSA-N 0.000 description 1
- JNGDCMHTNXRQQD-UHFFFAOYSA-N 3,6-dioxocyclohexa-1,4-diene-1,2,4,5-tetracarbonitrile Chemical compound O=C1C(C#N)=C(C#N)C(=O)C(C#N)=C1C#N JNGDCMHTNXRQQD-UHFFFAOYSA-N 0.000 description 1
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- JFGQHAHJWJBOPD-UHFFFAOYSA-N 3-hydroxy-n-phenylnaphthalene-2-carboxamide Chemical compound OC1=CC2=CC=CC=C2C=C1C(=O)NC1=CC=CC=C1 JFGQHAHJWJBOPD-UHFFFAOYSA-N 0.000 description 1
- CLQYLLIGYDFCGY-UHFFFAOYSA-N 4-(2-anthracen-9-ylethenyl)-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C=CC1=C(C=CC=C2)C2=CC2=CC=CC=C12 CLQYLLIGYDFCGY-UHFFFAOYSA-N 0.000 description 1
- PLVXCTLGYWKUAY-UHFFFAOYSA-N 4-(2-naphthalen-1-ylethenyl)-n,n-diphenylaniline Chemical compound C=1C=CC2=CC=CC=C2C=1C=CC(C=C1)=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 PLVXCTLGYWKUAY-UHFFFAOYSA-N 0.000 description 1
- GAYAMEKFIBYRJW-UHFFFAOYSA-N 4-(fluoren-9-ylidenemethyl)-n,n-dimethylaniline Chemical compound C1=CC(N(C)C)=CC=C1C=C1C2=CC=CC=C2C2=CC=CC=C21 GAYAMEKFIBYRJW-UHFFFAOYSA-N 0.000 description 1
- YGBCLRRWZQSURU-UHFFFAOYSA-N 4-[(diphenylhydrazinylidene)methyl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C=NN(C=1C=CC=CC=1)C1=CC=CC=C1 YGBCLRRWZQSURU-UHFFFAOYSA-N 0.000 description 1
- VWEQSBRKYZRWPQ-UHFFFAOYSA-N 4-[2-(10-bromoanthracen-9-yl)ethenyl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C=CC1=C(C=CC=C2)C2=C(Br)C2=CC=CC=C12 VWEQSBRKYZRWPQ-UHFFFAOYSA-N 0.000 description 1
- ZTYUDPDLRTYFCU-UHFFFAOYSA-N 4-[2-[2-[2-[4-(diethylamino)phenyl]ethenyl]phenyl]ethenyl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C=CC1=CC=CC=C1C=CC1=CC=C(N(CC)CC)C=C1 ZTYUDPDLRTYFCU-UHFFFAOYSA-N 0.000 description 1
- HXOZSIAZPFUUHH-UHFFFAOYSA-N 4-[2-[4-[5-[4-[2-[4-(diethylamino)phenyl]ethenyl]phenyl]-1,3,4-oxadiazol-2-yl]phenyl]ethenyl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C=CC1=CC=C(C=2OC(=NN=2)C=2C=CC(C=CC=3C=CC(=CC=3)N(CC)CC)=CC=2)C=C1 HXOZSIAZPFUUHH-UHFFFAOYSA-N 0.000 description 1
- JJQOKUCYWIGCIN-UHFFFAOYSA-N 4-[4-(2-chlorophenyl)-2-ethenyl-1,3-oxazol-5-yl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C1=C(C=2C(=CC=CC=2)Cl)N=C(C=C)O1 JJQOKUCYWIGCIN-UHFFFAOYSA-N 0.000 description 1
- UZGVMZRBRRYLIP-UHFFFAOYSA-N 4-[5-[4-(diethylamino)phenyl]-1,3,4-oxadiazol-2-yl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C1=NN=C(C=2C=CC(=CC=2)N(CC)CC)O1 UZGVMZRBRRYLIP-UHFFFAOYSA-N 0.000 description 1
- AEEHOVNCLFTKTO-UHFFFAOYSA-N 4-[[benzyl(phenyl)hydrazinylidene]methyl]-n,n-diphenylaniline Chemical compound C=1C=CC=CC=1CN(C=1C=CC=CC=1)N=CC(C=C1)=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 AEEHOVNCLFTKTO-UHFFFAOYSA-N 0.000 description 1
- SBMCZDLOXDWNIN-UHFFFAOYSA-N 4-[bis[4-(diethylamino)phenyl]methyl]-n,n-diethylaniline Chemical compound C1=CC(N(CC)CC)=CC=C1C(C=1C=CC(=CC=1)N(CC)CC)C1=CC=C(N(CC)CC)C=C1 SBMCZDLOXDWNIN-UHFFFAOYSA-N 0.000 description 1
- FVGPNZKTTWPLOC-UHFFFAOYSA-N 9-ethyl-3-(2-phenylethenyl)carbazole Chemical compound C=1C=C2N(CC)C3=CC=CC=C3C2=CC=1C=CC1=CC=CC=C1 FVGPNZKTTWPLOC-UHFFFAOYSA-N 0.000 description 1
- BODPVHGDJHVWAW-UHFFFAOYSA-N 9-ethyl-3-[2-(4-methoxyphenyl)ethenyl]carbazole Chemical compound C=1C=C2N(CC)C3=CC=CC=C3C2=CC=1C=CC1=CC=C(OC)C=C1 BODPVHGDJHVWAW-UHFFFAOYSA-N 0.000 description 1
- SCHUFJWXJINKKV-UHFFFAOYSA-N 9-ethyl-3-fluoren-9-ylidene-2h-carbazole Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=C1C=C2C3=CC=CC=C3N(CC)C2=CC1 SCHUFJWXJINKKV-UHFFFAOYSA-N 0.000 description 1
- OBAPJZDFDIJDKV-UHFFFAOYSA-N C1=CC(N(CC)CC)=CC=C1C=C=NN(C)C1=CC=CC=C1 Chemical compound C1=CC(N(CC)CC)=CC=C1C=C=NN(C)C1=CC=CC=C1 OBAPJZDFDIJDKV-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241001050985 Disco Species 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 229910001370 Se alloy Inorganic materials 0.000 description 1
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical group C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 1
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000005577 anthracene group Chemical group 0.000 description 1
- 125000001691 aryl alkyl amino group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 125000004965 chloroalkyl group Chemical group 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000004986 diarylamino group Chemical group 0.000 description 1
- IYYZUPMFVPLQIF-ALWQSETLSA-N dibenzothiophene Chemical group C1=CC=CC=2[34S]C3=C(C=21)C=CC=C3 IYYZUPMFVPLQIF-ALWQSETLSA-N 0.000 description 1
- OKVJWADVFPXWQD-UHFFFAOYSA-N difluoroborinic acid Chemical compound OB(F)F OKVJWADVFPXWQD-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- YLQWCDOCJODRMT-UHFFFAOYSA-N fluoren-9-one Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 YLQWCDOCJODRMT-UHFFFAOYSA-N 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- OJVNNLDLHOFPFQ-UHFFFAOYSA-N n,n-dibenzyl-4-(2-phenylethenyl)aniline Chemical compound C=1C=CC=CC=1CN(C=1C=CC(C=CC=2C=CC=CC=2)=CC=1)CC1=CC=CC=C1 OJVNNLDLHOFPFQ-UHFFFAOYSA-N 0.000 description 1
- IRKBOPBCDTWDDY-UHFFFAOYSA-N n,n-dibenzyl-4-[(diphenylhydrazinylidene)methyl]aniline Chemical compound C=1C=CC=CC=1CN(C=1C=CC(C=NN(C=2C=CC=CC=2)C=2C=CC=CC=2)=CC=1)CC1=CC=CC=C1 IRKBOPBCDTWDDY-UHFFFAOYSA-N 0.000 description 1
- BVTXDOPTUCCGGU-UHFFFAOYSA-N n,n-diethyl-4-(2-naphthalen-1-ylethenyl)aniline Chemical compound C1=CC(N(CC)CC)=CC=C1C=CC1=CC=CC2=CC=CC=C12 BVTXDOPTUCCGGU-UHFFFAOYSA-N 0.000 description 1
- GAZKGHIEJKXNCQ-UHFFFAOYSA-N n,n-diethyl-4-(4-phenyl-1,3-oxazol-2-yl)aniline Chemical compound C1=CC(N(CC)CC)=CC=C1C1=NC(C=2C=CC=CC=2)=CO1 GAZKGHIEJKXNCQ-UHFFFAOYSA-N 0.000 description 1
- DXYYLUGHPCHMRQ-UHFFFAOYSA-N n,n-diphenyl-4-(2-phenylethenyl)aniline Chemical compound C=1C=CC=CC=1C=CC(C=C1)=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 DXYYLUGHPCHMRQ-UHFFFAOYSA-N 0.000 description 1
- UAVOVDWXWRXKPS-UHFFFAOYSA-N n-[(4-methoxyphenyl)methylideneamino]-n-methylaniline Chemical compound C1=CC(OC)=CC=C1C=NN(C)C1=CC=CC=C1 UAVOVDWXWRXKPS-UHFFFAOYSA-N 0.000 description 1
- CEAPHJPESODIQL-UHFFFAOYSA-N n-[(9-ethylcarbazol-3-yl)methylideneamino]-n-phenylaniline Chemical compound C=1C=C2N(CC)C3=CC=CC=C3C2=CC=1C=NN(C=1C=CC=CC=1)C1=CC=CC=C1 CEAPHJPESODIQL-UHFFFAOYSA-N 0.000 description 1
- ZQKFNYHHBMBPHU-UHFFFAOYSA-N n-benzyl-n-[(2,4-dimethoxyphenyl)methylideneamino]aniline Chemical compound COC1=CC(OC)=CC=C1C=NN(C=1C=CC=CC=1)CC1=CC=CC=C1 ZQKFNYHHBMBPHU-UHFFFAOYSA-N 0.000 description 1
- HIWDRSNALOGCSA-UHFFFAOYSA-N n-benzyl-n-[(4-methoxynaphthalen-1-yl)methylideneamino]aniline Chemical compound C12=CC=CC=C2C(OC)=CC=C1C=NN(C=1C=CC=CC=1)CC1=CC=CC=C1 HIWDRSNALOGCSA-UHFFFAOYSA-N 0.000 description 1
- RPHJRJPXKZMFFQ-UHFFFAOYSA-N n-benzyl-n-[(9-ethylcarbazol-3-yl)methylideneamino]aniline Chemical compound C=1C=C2N(CC)C3=CC=CC=C3C2=CC=1C=NN(C=1C=CC=CC=1)CC1=CC=CC=C1 RPHJRJPXKZMFFQ-UHFFFAOYSA-N 0.000 description 1
- FIQUJFFZRPEKGF-UHFFFAOYSA-N n-ethyl-n-tritylethanamine Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(N(CC)CC)C1=CC=CC=C1 FIQUJFFZRPEKGF-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 150000002916 oxazoles Chemical class 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920006215 polyvinyl ketone Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- RCYFOPUXRMOLQM-UHFFFAOYSA-N pyrene-1-carbaldehyde Chemical compound C1=C2C(C=O)=CC=C(C=C3)C2=C2C3=CC=CC2=C1 RCYFOPUXRMOLQM-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- UGNWTBMOAKPKBL-UHFFFAOYSA-N tetrachloro-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O UGNWTBMOAKPKBL-UHFFFAOYSA-N 0.000 description 1
- NLDYACGHTUPAQU-UHFFFAOYSA-N tetracyanoethylene Chemical group N#CC(C#N)=C(C#N)C#N NLDYACGHTUPAQU-UHFFFAOYSA-N 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 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
- 239000012808 vapor phase Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 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
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0664—Dyes
- G03G5/0675—Azo dyes
- G03G5/0679—Disazo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/023—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a hydroxy or polyhydroxy compound
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25019583A JPS60140351A (ja) | 1983-12-28 | 1983-12-28 | 電子写真用感光体 |
| JP25019483A JPS60141764A (ja) | 1983-12-28 | 1983-12-28 | ジスアゾ化合物およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3447685A1 DE3447685A1 (de) | 1985-07-18 |
| DE3447685C2 true DE3447685C2 (en, 2012) | 1989-06-22 |
Family
ID=26539684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3447685A Granted DE3447685A1 (de) | 1983-12-28 | 1984-12-28 | Disazoverbindungen, verfahren zu ihrer herstellung und ein diese verbindungen enthaltendes elektrophotographisches element |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US4582771A (en, 2012) |
| DE (1) | DE3447685A1 (en, 2012) |
| GB (1) | GB2153378B (en, 2012) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0187620B1 (de) * | 1985-01-03 | 1991-04-17 | Ciba-Geigy Ag | Dithioketo-pyrrolo-pyrrole, Verfahren zu deren Herstellung und Verwendung |
| US4743523A (en) * | 1985-04-02 | 1988-05-10 | Canon Kabushiki Kaisha | Photosensitive member for electrophotography |
| US4760003A (en) * | 1985-05-24 | 1988-07-26 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member containing disazo compound |
| JPS61272754A (ja) * | 1985-05-29 | 1986-12-03 | Canon Inc | 電子写真感光体 |
| US4702982A (en) * | 1985-05-31 | 1987-10-27 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member comprising disazo pigment |
| JPS62147462A (ja) * | 1985-12-20 | 1987-07-01 | Canon Inc | 電子写真感光体 |
| EP0234247B1 (en) * | 1986-01-22 | 1992-01-08 | Mitsubishi Paper Mills, Ltd. | Electrophotographic photoreceptor and electrophotographic process |
| JPS6327849A (ja) * | 1986-07-22 | 1988-02-05 | Canon Inc | 電子写真感光体 |
| JPS63133155A (ja) * | 1986-11-25 | 1988-06-04 | Minolta Camera Co Ltd | 感光体 |
| JP2605704B2 (ja) * | 1987-02-12 | 1997-04-30 | ミノルタ株式会社 | 感光体 |
| JP2611209B2 (ja) * | 1987-02-17 | 1997-05-21 | ミノルタ株式会社 | 感光体 |
| JP2556079B2 (ja) * | 1987-12-29 | 1996-11-20 | ミノルタ株式会社 | 感光体 |
| JP2643209B2 (ja) * | 1988-01-09 | 1997-08-20 | ミノルタ株式会社 | 感光体 |
| US4945021A (en) * | 1988-02-16 | 1990-07-31 | Minolta Camera Kabushiki Kaisha | Photosensitive member comprising bisazo pigment |
| JP2679082B2 (ja) * | 1988-02-23 | 1997-11-19 | ミノルタ株式会社 | 感光体 |
| GB8912279D0 (en) * | 1989-05-27 | 1989-07-12 | Ciba Geigy Japan Ltd | Electrophotographic sensitive materials |
| US5312906A (en) * | 1991-07-25 | 1994-05-17 | Ricoh Company, Ltd. | Optical information recording media and bisazo compounds for use therein |
| US5281503A (en) * | 1992-04-17 | 1994-01-25 | Xerox Corporation | Couplers for photogenerating azo pigments |
| DE59500031D1 (de) * | 1994-03-21 | 1996-11-28 | Ciba Geigy Ag | Aminoxidgruppen enthaltende Pyrrolo[3,4-c]pyrrole als Photorezeptoren |
| JP3393870B2 (ja) * | 1996-10-23 | 2003-04-07 | 株式会社上野製薬応用研究所 | ビスアゾ化合物およびその製法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027012B2 (ja) * | 1977-01-31 | 1985-06-26 | 株式会社リコー | 電子写真用感光体 |
| JPS609060B2 (ja) * | 1977-01-31 | 1985-03-07 | 株式会社リコー | ジスアゾ化合物およびその製造法 |
| JPS6027013B2 (ja) * | 1977-04-25 | 1985-06-26 | 株式会社リコー | 電子写真用感光体 |
| JPS6027014B2 (ja) * | 1977-04-27 | 1985-06-26 | 株式会社リコー | 電子写真用感光体 |
| JPS6027016B2 (ja) * | 1977-06-30 | 1985-06-26 | 株式会社リコー | 電子写真感光体 |
| JPS5414967A (en) * | 1977-07-05 | 1979-02-03 | Ricoh Co Ltd | Novel disazo compound and its preparation |
| JPS6027017B2 (ja) * | 1977-07-08 | 1985-06-26 | 株式会社リコー | 電子写真用感光体 |
| JPS6027018B2 (ja) * | 1977-07-19 | 1985-06-26 | 株式会社リコー | 電子写真用感光体 |
| JPS6029109B2 (ja) * | 1977-07-22 | 1985-07-09 | 株式会社リコー | 電子写真用感光体 |
| US4390611A (en) * | 1980-09-26 | 1983-06-28 | Shozo Ishikawa | Electrophotographic photosensitive azo pigment containing members |
| US4507471A (en) * | 1981-05-28 | 1985-03-26 | Ricoh Company, Ltd. | Trisazo compounds prepared from 4,4',4"-triaminotriphenylamine and 2-hydroxy-3-phenylcarbamoylbenzo[a]carbazole derivatives |
-
1984
- 1984-12-28 US US06/687,111 patent/US4582771A/en not_active Expired - Lifetime
- 1984-12-28 DE DE3447685A patent/DE3447685A1/de active Granted
- 1984-12-28 GB GB08432740A patent/GB2153378B/en not_active Expired
-
1985
- 1985-07-18 US US06/756,468 patent/US4663442A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2153378A (en) | 1985-08-21 |
| US4663442A (en) | 1987-05-05 |
| GB8432740D0 (en) | 1985-02-06 |
| US4582771A (en) | 1986-04-15 |
| GB2153378B (en) | 1987-11-04 |
| DE3447685A1 (de) | 1985-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |