JPS4913354B1 - - Google Patents
Info
- Publication number
- JPS4913354B1 JPS4913354B1 JP45114703A JP11470370A JPS4913354B1 JP S4913354 B1 JPS4913354 B1 JP S4913354B1 JP 45114703 A JP45114703 A JP 45114703A JP 11470370 A JP11470370 A JP 11470370A JP S4913354 B1 JPS4913354 B1 JP S4913354B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- G03G5/0644—Heterocyclic compounds containing two or more hetero rings
- G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
- G03G5/0651—Heterocyclic compounds containing two or more hetero rings in the same ring system containing four relevant rings
-
- 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
- G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
- G03G5/0653—Heterocyclic compounds containing two or more hetero rings in the same ring system containing five relevant rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Photoreceptors In Electrophotography (AREA)
- Plural Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45114703A JPS4913354B1 (US06265458-20010724-C00033.png) | 1970-12-19 | 1970-12-19 | |
| GB5835671A GB1374437A (en) | 1970-12-19 | 1971-12-15 | Derivatives of indoline spirobenzopyranes and electrophotographic materials containing them |
| FR7145418A FR2118740A5 (US06265458-20010724-C00033.png) | 1970-12-19 | 1971-12-17 | |
| DE19712162771 DE2162771A1 (de) | 1970-12-19 | 1971-12-17 | Photosensibilisator für elektrophotographische lichtempfindliche Materialien |
| US05/436,712 US3999989A (en) | 1970-12-19 | 1974-01-25 | Electrophotographic member having improved sensitizer and process utilizing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45114703A JPS4913354B1 (US06265458-20010724-C00033.png) | 1970-12-19 | 1970-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4913354B1 true JPS4913354B1 (US06265458-20010724-C00033.png) | 1974-03-30 |
Family
ID=14644495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45114703A Pending JPS4913354B1 (US06265458-20010724-C00033.png) | 1970-12-19 | 1970-12-19 |
Country Status (5)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH594675A5 (US06265458-20010724-C00033.png) * | 1976-01-30 | 1978-01-13 | Ciba Geigy Ag | |
| US4603615A (en) * | 1979-01-08 | 1986-08-05 | General Electric Company | Liquid propellant weapon system |
| US5241075A (en) * | 1989-07-31 | 1993-08-31 | Matsushita Electric Industrial Co., Ltd. | Photochromic spiropyran compounds |
| JP2725392B2 (ja) * | 1989-07-31 | 1998-03-11 | 松下電器産業株式会社 | フォトクロミック材料 |
| US5175248A (en) * | 1990-06-04 | 1992-12-29 | Sartomer Company, Inc. | Process for the removal of n-vinylcarbazole from poly(n-vinylcarbazole) |
| JPH08291176A (ja) * | 1995-04-20 | 1996-11-05 | Nissho Iwai Bentonaito Kk | イオン性スピロピラン化合物およびこれを粘土と複合化したホトクロミック材料 |
| AU2009336680A1 (en) | 2009-01-08 | 2011-07-28 | Basf Se | Preparation of a photochromic ink |
| JP2012514620A (ja) * | 2009-01-08 | 2012-06-28 | ビーエーエスエフ ソシエタス・ヨーロピア | インドレニンベースのスピロピランを含んでなる時間−温度インジケーター |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB964871A (en) * | 1959-02-26 | 1964-07-22 | Gevaert Photo Prod Nv | Improvements in or relating to electrophotography |
| NL250081A (US06265458-20010724-C00033.png) * | 1959-04-03 | |||
| US3445225A (en) * | 1965-10-01 | 1969-05-20 | Xerox Corp | Electrophotographic imaging process |
| DE1497120A1 (de) * | 1965-10-15 | 1969-05-14 | Agfa Gevaert Ag | Sensibilisierte elektrophotographische Schichten |
| US3667949A (en) * | 1968-03-11 | 1972-06-06 | Canon Camera Co | Imagewise photochromic process utilizing spiropyran compounds and halogenated hydrocarbon photoactivators |
| JPS4946264B1 (US06265458-20010724-C00033.png) * | 1969-01-17 | 1974-12-09 | ||
| US3879197A (en) * | 1969-09-03 | 1975-04-22 | Itek Corp | Electrophotographic copying process |
| JPS5121345B1 (US06265458-20010724-C00033.png) * | 1971-01-19 | 1976-07-01 | ||
| DE2121014A1 (de) * | 1971-04-29 | 1972-11-02 | Agfa-Gevaert Ag, 5090 Leverkusen | Sensibilisierte elektrophotographische Schichten |
| US3852067A (en) * | 1971-11-04 | 1974-12-03 | Polaroid Corp | Photosensitive element with silver halide, a semiconductor and a sensitizing dye |
| US3832172A (en) * | 1971-12-28 | 1974-08-27 | Canon Kk | Photosensitive material for electrophotography |
| JPS557841B2 (US06265458-20010724-C00033.png) * | 1972-08-23 | 1980-02-28 |
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1970
- 1970-12-19 JP JP45114703A patent/JPS4913354B1/ja active Pending
-
1971
- 1971-12-15 GB GB5835671A patent/GB1374437A/en not_active Expired
- 1971-12-17 FR FR7145418A patent/FR2118740A5/fr not_active Expired
- 1971-12-17 DE DE19712162771 patent/DE2162771A1/de active Pending
-
1974
- 1974-01-25 US US05/436,712 patent/US3999989A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2118740A5 (US06265458-20010724-C00033.png) | 1972-07-28 |
| GB1374437A (en) | 1974-11-20 |
| US3999989A (en) | 1976-12-28 |
| DE2162771A1 (de) | 1972-07-06 |
