GB874634A - Improvements in photographic reproduction - Google Patents
Improvements in photographic reproductionInfo
- Publication number
- GB874634A GB874634A GB27749/59A GB2774959A GB874634A GB 874634 A GB874634 A GB 874634A GB 27749/59 A GB27749/59 A GB 27749/59A GB 2774959 A GB2774959 A GB 2774959A GB 874634 A GB874634 A GB 874634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenyl
- resins
- alkyl
- amino
- substituted
- 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
- -1 aminophenyl Chemical group 0.000 abstract 16
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 12
- 229920005989 resin Polymers 0.000 abstract 12
- 239000011347 resin Substances 0.000 abstract 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 6
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 5
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 abstract 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 3
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 abstract 2
- WKHQADGJXFRQJD-UHFFFAOYSA-N 2,4,5-triphenyl-1,3-oxazole Chemical class C1=CC=CC=C1C1=NC(C=2C=CC=CC=2)=C(C=2C=CC=CC=2)O1 WKHQADGJXFRQJD-UHFFFAOYSA-N 0.000 abstract 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 2
- 125000000068 chlorophenyl group Chemical group 0.000 abstract 2
- 125000004663 dialkyl amino group Chemical group 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 239000000025 natural resin Substances 0.000 abstract 2
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 229920002554 vinyl polymer Chemical group 0.000 abstract 2
- VIAMIUDTTIDZCA-ODZAUARKSA-N (z)-but-2-enedioic acid;propane-1,2,3-triol Chemical class OCC(O)CO.OC(=O)\C=C/C(O)=O VIAMIUDTTIDZCA-ODZAUARKSA-N 0.000 abstract 1
- YJWZHHLRVPCSGP-UHFFFAOYSA-N 1-(2-amino-4-chlorophenyl)ethanone Chemical compound CC(=O)C1=CC=C(Cl)C=C1N YJWZHHLRVPCSGP-UHFFFAOYSA-N 0.000 abstract 1
- MBUPVGIGAMCMBT-UHFFFAOYSA-N 2-bromo-1-(4-nitrophenyl)ethanone Chemical compound [O-][N+](=O)C1=CC=C(C(=O)CBr)C=C1 MBUPVGIGAMCMBT-UHFFFAOYSA-N 0.000 abstract 1
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 abstract 1
- NHRHTQRGWGFACW-UHFFFAOYSA-N 2-phenyl-1h-pyrrol-3-amine Chemical class C1=CNC(C=2C=CC=CC=2)=C1N NHRHTQRGWGFACW-UHFFFAOYSA-N 0.000 abstract 1
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 abstract 1
- OAPKOHYAIHCLSG-UHFFFAOYSA-N 4-(4-nitrophenyl)-2-phenyl-1,3-oxazole Chemical compound C1=CC([N+](=O)[O-])=CC=C1C1=COC(C=2C=CC=CC=2)=N1 OAPKOHYAIHCLSG-UHFFFAOYSA-N 0.000 abstract 1
- UGJDXRVQCYBXAJ-UHFFFAOYSA-N 4-(dimethylamino)benzoyl chloride Chemical compound CN(C)C1=CC=C(C(Cl)=O)C=C1 UGJDXRVQCYBXAJ-UHFFFAOYSA-N 0.000 abstract 1
- 235000007173 Abies balsamea Nutrition 0.000 abstract 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 abstract 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- 239000004857 Balsam Substances 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 244000018716 Impatiens biflora Species 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 244000028419 Styrax benzoin Species 0.000 abstract 1
- 235000000126 Styrax benzoin Nutrition 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 235000008411 Sumatra benzointree Nutrition 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 150000003935 benzaldehydes Chemical class 0.000 abstract 1
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 229930002875 chlorophyll Natural products 0.000 abstract 1
- 235000019804 chlorophyll Nutrition 0.000 abstract 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 abstract 1
- 239000008199 coating composition Substances 0.000 abstract 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 abstract 1
- ZJXZSIYSNXKHEA-UHFFFAOYSA-N ethyl dihydrogen phosphate Chemical compound CCOP(O)(O)=O ZJXZSIYSNXKHEA-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 235000019382 gum benzoic Nutrition 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- QDKCNONIHRLWDD-UHFFFAOYSA-N n,n-diethyl-4-(2-phenyl-1,3-oxazol-4-yl)aniline Chemical compound C1=CC(N(CC)CC)=CC=C1C1=COC(C=2C=CC=CC=2)=N1 QDKCNONIHRLWDD-UHFFFAOYSA-N 0.000 abstract 1
- GTDQGKWDWVUKTI-UHFFFAOYSA-N o-aminoacetophenone Chemical compound CC(=O)C1=CC=CC=C1N GTDQGKWDWVUKTI-UHFFFAOYSA-N 0.000 abstract 1
- 150000002916 oxazoles Chemical class 0.000 abstract 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920000137 polyphosphoric acid Polymers 0.000 abstract 1
- 229920005990 polystyrene resin Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 125000004076 pyridyl group Chemical group 0.000 abstract 1
- 238000007761 roller coating Methods 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 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
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
- G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- 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
- G03G5/0622—Heterocyclic compounds
- G03G5/0644—Heterocyclic compounds containing two or more hetero rings
- G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring
Abstract
Photoconductive resinous compositions comprise one or more di- or tri-phenyl-oxazoles of the general formula: <FORM:0874634/IV (a)/1> wherein R is aminophenyl or dialkyl aminophenyl, R1 is phenyl or substituted phenyl, R2 is H, alkyl, alkenyl or a heterocyclic radical, R3 and R4 are phenyl, aminophenyl or dialkylaminophenyl, and R5 is H or alkyl, together with a resin, and optionally a dyestuff, as in Specification 853,880. Many suitable oxazoles are listed. A solvent, e.g. benzene, acetone, methylene chloride or ethylene glycol monomethyl ether, is usually present. Resins used in the examples include aldehyde-ketone resins, an abietic acid -pentaerythritol resin modified glycerol-maleic acid resin, a zinc modified natural resin, after chlorinated P.V.C. and coumarone resin.ALSO:The preparation is described of aminophenyl-azoles of the following four formulae <FORM:0874634/IV (b)/1> or <FORM:0874634/IV (b)/2> or <FORM:0874634/IV (b)/3> or <FORM:0874634/IV (b)/4> where R is amino phenyl or dialkylaminophenyl, R1 is phenyl or substituted phenyl, R2 is H, alkyl, alkenyl or a heterocyclic radical, R3 and R4 are phenyl or substituted phenyl (at least one being substituted by amino or dialkylamino), and R5 is H or alkyl. Compounds (I) are made by ring-closing a -benzoylamino-alkyl phenyl ketones (appropriately substituted) with sulphuric acid, or by condensing benzaldehydes with benzaldehyde cyanohydrins in the presence of ethereal hydrogen chloride. In examples R is p-aminophenyl, p-dimethylaminophenyl or p-diethylaminophenyl, R1 is phenyl or p-chlorophenyl, and R5 is H or methyl. Compounds (II) are prepared by melting together benzamide and R-substituted phenacyl bromides. Compounds (III) are obtained by condensing R2CN with appropriately substituted benzoins in the presence or sulphuric or polyphosphoric acid. In examples R is p-dialkylaminophenyl (alkyl=methyl, ethyl, propyl or butyl), R1 is o- or p-chlorophenyl, and R2 is H, methyl, ethyl, propyl, vinyl or pyridyl. Compounds (IV) are made in the same way as (III). In examples R1 is phenyl or chlorophenyl (all 3 isomers), R3 is phenyl, chlorophenyl (all 3 isomers), m-aminophenyl, p-dimethylaminophenyl, p-diethylaminophenyl or p-dipropylaminophenyl, and R4 is phenyl or p-dialkylaminophenyl (alkyl=methyl, ethyl, propyl or butyl). 2-Phenyl-4-(p-diethylaminophenyl)- oxazole is prepared by melting together benzamide and p-nitro-phenacyl bromide to give 2-phenyl-4-(p-nitrophenyl)-oxazole, catalytically reducing this to the p-amino compound and treating the latter with ethyl phosphate. Acylamino-ketones are made by reacting p-dimethylamino-benzoyl chloride with o -amino-acetophenone, p-chloro-o -amino-acetophenone and a -amino-propiophenone respectively.ALSO:A coating composition for electrophotographic plates comprises a natural or synthetic resin and a photoconductive di- or tri-phenyloxazole, in which at least one of the phenyl groups is substituted by amino or dialkylamino. Specified resins include balsam resins, phenol resins, resins modified with colophony, cellulose ethers, polyvinyl, polyacrylic and polystyrene resins, isobutylene polymers, polyesters, phenol-, urea- and melamine-formaldehyde resins, aldehyde resins, ketone resins, polyamides and polyurethanes. A sensitising dyestuff or chlorophyll may be present. Specified solvents are methanol, methylene chloride, glycol monomethyl ether, acetone, methyl ethyl ketone, benzene and toluene. The support may be metal (e.g. aluminium), glass or a resin. Application may be by roller coating or spraying.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK35572A DE1120875B (en) | 1958-08-20 | 1958-08-20 | Material for electrophotographic reproduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB874634A true GB874634A (en) | 1961-08-10 |
Family
ID=7220394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27749/59A Expired GB874634A (en) | 1958-08-20 | 1959-08-13 | Improvements in photographic reproduction |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3257203A (en) |
| BE (1) | BE581861A (en) |
| CH (1) | CH379280A (en) |
| DE (1) | DE1120875B (en) |
| ES (1) | ES251855A1 (en) |
| FR (1) | FR1232805A (en) |
| GB (1) | GB874634A (en) |
| NL (2) | NL242505A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892799A (en) * | 1987-03-04 | 1990-01-09 | Hoechst Aktiengesellschaft | 4-chlorooxazole derivatives and processes for their preparation and use |
| US8765746B2 (en) | 2010-10-13 | 2014-07-01 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US8796268B2 (en) | 2010-08-11 | 2014-08-05 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US8796314B2 (en) | 2009-01-30 | 2014-08-05 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US8859768B2 (en) | 2010-08-11 | 2014-10-14 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US9029411B2 (en) | 2008-01-25 | 2015-05-12 | Millennium Pharmaceuticals, Inc. | Thiophenes and uses thereof |
| US9062038B2 (en) | 2010-08-11 | 2015-06-23 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US9090601B2 (en) | 2009-01-30 | 2015-07-28 | Millennium Pharmaceuticals, Inc. | Thiazole derivatives |
| US9139589B2 (en) | 2009-01-30 | 2015-09-22 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
Families Citing this family (124)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE585507A (en) * | 1960-03-31 | |||
| NL301475A (en) * | 1962-12-18 | |||
| DE1597784C3 (en) * | 1967-08-31 | 1976-01-02 | Hoechst Ag, 6000 Frankfurt | Sensitized printing plate |
| US3944417A (en) * | 1968-11-27 | 1976-03-16 | Hoechst Aktiengesellschaft | Process for the electrophotographic production of printing plates |
| DE2336094C2 (en) * | 1973-07-16 | 1983-03-03 | Hoechst Ag, 6000 Frankfurt | Electrophotographic recording material |
| US4123541A (en) * | 1976-02-12 | 1978-10-31 | Mitsubishi Chemical Industries Limited | 2-Aminomethyl-5-phenyloxazoles and the pharmaceutically acceptable salts thereof |
| DE3005695A1 (en) * | 1980-02-15 | 1981-08-20 | Hoechst Ag, 6000 Frankfurt | METHOD FOR PRODUCING A FLAT PRINT FORM BY ELECTROPHOTOGRAPHIC WAY |
| US4340657A (en) * | 1980-02-19 | 1982-07-20 | Polychrome Corporation | Novel radiation-sensitive articles |
| DE3024772A1 (en) * | 1980-06-30 | 1982-01-28 | Hoechst Ag, 6000 Frankfurt | ELASTIC, LAMINATE LIGHT SENSITIVE LAYER |
| DE3210576A1 (en) * | 1982-03-23 | 1983-10-06 | Hoechst Ag | ELECTROPHOTOGRAPHIC RECORDING MATERIAL |
| JPS5942352A (en) | 1982-09-01 | 1984-03-08 | Fuji Photo Film Co Ltd | Disazo compound, photoconductive composition and electrophotographic sensitive material containing the same |
| DE3304330A1 (en) * | 1983-02-09 | 1984-08-09 | Basf Ag, 6700 Ludwigshafen | NEW 2H-V-TRIAZOLYL (4,5-D) -PYRIMIDINE AND THEIR USE |
| DE3313798A1 (en) * | 1983-04-15 | 1984-10-18 | Hoechst Ag, 6230 Frankfurt | ELECTROPHOTOGRAPHIC RECORDING MATERIAL |
| US4533612A (en) * | 1983-04-27 | 1985-08-06 | Basf Aktiengesellschaft | Electrophotographic recording materials containing special charge carrier-transporting compounds |
| DE3324090A1 (en) * | 1983-07-05 | 1985-01-17 | Basf Ag, 6700 Ludwigshafen | ELECTROPHOTOGRAPHIC RECORDING MATERIALS WITH IMPROVED PHOTO SENSITIVITY |
| DE3324089A1 (en) * | 1983-07-05 | 1985-01-17 | Basf Ag, 6700 Ludwigshafen | ELECTROPHOTOGRAPHIC RECORDING MATERIALS WITH IMPROVED PHOTO SENSITIVITY |
| DE3409888A1 (en) * | 1984-03-17 | 1985-09-19 | Hoechst Ag, 6230 Frankfurt | LIGHT-SENSITIVE RECORDING MATERIAL AND USE THEREOF IN A METHOD FOR PRODUCING A PRINTING FORM OR PRINTED CIRCUIT |
| JPS60237454A (en) * | 1984-05-09 | 1985-11-26 | Hitachi Chem Co Ltd | Electrophotographic sensitive body |
| DE3417951A1 (en) * | 1984-05-15 | 1985-11-21 | Hoechst Ag, 6230 Frankfurt | ELECTROPHOTOGRAPHIC RECORDING MATERIAL |
| DE3506436A1 (en) * | 1985-02-23 | 1986-08-28 | Hoechst Ag, 6230 Frankfurt | NEW STYRENE DERIVATIVES CONTAINING SULPHON, METHOD FOR THE PRODUCTION AND USE THEREOF |
| DE3509147A1 (en) * | 1985-03-14 | 1986-09-18 | Hoechst Ag, 6230 Frankfurt | ELECTROPHOTOGRAPHIC RECORDING MATERIAL |
| DE3513747A1 (en) * | 1985-04-17 | 1986-10-23 | Hoechst Ag, 6230 Frankfurt | ELECTROPHOTOGRAPHIC RECORDING MATERIAL |
| DE3523180A1 (en) * | 1985-06-28 | 1987-01-08 | Hoechst Ag | NEW 1,3,4-TRI- (HET-) ARYL-ISOCHINOLINE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS PHOTO-CONDUCTIVE COMPOUNDS |
| US4663121A (en) * | 1985-10-15 | 1987-05-05 | The Dow Chemical Company | Use of phenyloxazoles as corrosion inhibitors |
| DE3740421A1 (en) * | 1987-11-28 | 1989-06-08 | Basf Ag | MULTILAYERED, ELECTROPHOTOGRAPHIC RECORDING MATERIAL |
| DE3740420A1 (en) * | 1987-11-28 | 1989-06-08 | Basf Ag | MULTI-LAYER ELECTROPHOTOGRAPHIC RECORDING MATERIAL |
| US5121029A (en) * | 1987-12-11 | 1992-06-09 | Idemitsu Kosan Co., Ltd. | Electroluminescence device having an organic electroluminescent element |
| DE68921437T2 (en) * | 1988-12-14 | 1995-06-29 | Idemitsu Kosan Co | Electroluminescent device. |
| US5130603A (en) | 1989-03-20 | 1992-07-14 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
| DE3932160A1 (en) * | 1989-09-27 | 1991-04-11 | Hoechst Ag | ELECTROPHOTOGRAPHIC RECORDING MATERIAL |
| US5443922A (en) * | 1991-11-07 | 1995-08-22 | Konica Corporation | Organic thin film electroluminescence element |
| EP0605739A4 (en) * | 1992-07-23 | 1994-11-30 | Idemitsu Kosan Co | Organic el device. |
| US5585213A (en) | 1994-06-10 | 1996-12-17 | Toyo Ink Manufacturing Co., Ltd. | Hole-transporting material and its use |
| US5681664A (en) | 1994-08-04 | 1997-10-28 | Toyo Ink Manufacturing Co., Ltd. | Hole-transporting material and use thereof |
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| FR1008598A (en) * | 1948-04-30 | 1952-05-19 | Onera (Off Nat Aerospatiale) | Process for the graphic recording or the inscription of materials for the implementation of this process |
| US2663636A (en) * | 1949-05-25 | 1953-12-22 | Haloid Co | Electrophotographic plate and method of producing same |
| GB669590A (en) * | 1949-06-03 | 1952-04-02 | Ilford Ltd | Improvements in or relating to a process for improving the whiteness of colour materials |
| US2726246A (en) * | 1951-05-02 | 1955-12-06 | Cassella Farbwerke Mainkur Ag | Fluorescent heterocyclic compounds and process for their manufacture |
| US2709702A (en) * | 1951-10-12 | 1955-05-31 | Gen Aniline & Film Corp | Fluorescent agents |
| US2704286A (en) * | 1954-05-07 | 1955-03-15 | Du Pont | Fluorescent whitening agents |
| BE553516A (en) * | 1955-12-19 |
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- BE BE581861D patent/BE581861A/xx unknown
- NL NL126440D patent/NL126440C/xx active
- NL NL242505D patent/NL242505A/xx unknown
-
1958
- 1958-08-20 DE DEK35572A patent/DE1120875B/en active Pending
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1959
- 1959-08-13 CH CH7694459A patent/CH379280A/en unknown
- 1959-08-13 GB GB27749/59A patent/GB874634A/en not_active Expired
- 1959-08-18 US US834417A patent/US3257203A/en not_active Expired - Lifetime
- 1959-08-18 FR FR803023A patent/FR1232805A/en not_active Expired
- 1959-08-20 ES ES0251855A patent/ES251855A1/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4892799A (en) * | 1987-03-04 | 1990-01-09 | Hoechst Aktiengesellschaft | 4-chlorooxazole derivatives and processes for their preparation and use |
| US9029411B2 (en) | 2008-01-25 | 2015-05-12 | Millennium Pharmaceuticals, Inc. | Thiophenes and uses thereof |
| US8796314B2 (en) | 2009-01-30 | 2014-08-05 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US9090601B2 (en) | 2009-01-30 | 2015-07-28 | Millennium Pharmaceuticals, Inc. | Thiazole derivatives |
| US9139589B2 (en) | 2009-01-30 | 2015-09-22 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US8796268B2 (en) | 2010-08-11 | 2014-08-05 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US8796271B2 (en) | 2010-08-11 | 2014-08-05 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US8859768B2 (en) | 2010-08-11 | 2014-10-14 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US9062038B2 (en) | 2010-08-11 | 2015-06-23 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
| US8765746B2 (en) | 2010-10-13 | 2014-07-01 | Millennium Pharmaceuticals, Inc. | Heteroaryls and uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1232805A (en) | 1960-10-12 |
| CH379280A (en) | 1964-06-30 |
| NL242505A (en) | |
| US3257203A (en) | 1966-06-21 |
| NL126440C (en) | |
| BE581861A (en) | |
| ES251855A1 (en) | 1960-03-16 |
| DE1120875B (en) | 1961-12-28 |
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