BE626528A - - Google Patents
Info
- Publication number
- BE626528A BE626528A BE626528DA BE626528A BE 626528 A BE626528 A BE 626528A BE 626528D A BE626528D A BE 626528DA BE 626528 A BE626528 A BE 626528A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/32—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
- G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
- G03F7/031—Organic compounds not covered by group G03F7/029
-
- 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
- G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
- G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom
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- 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
- G03G5/09—Sensitisors or activators, e.g. dyestuffs
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US146743A US3250615A (en) | 1961-10-23 | 1961-10-23 | Light-sensitive layers containing pyrylium and thiapyrylium salts |
| US163017A US3141770A (en) | 1961-10-23 | 1961-12-29 | Electrophotographic layers and sensitizers for same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE626528A true BE626528A (xx) |
Family
ID=26844255
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE623972D BE623972A (xx) | 1961-10-23 | ||
| BE626528D BE626528A (xx) | 1961-10-23 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE623972D BE623972A (xx) | 1961-10-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3250615A (xx) |
| BE (2) | BE626528A (xx) |
| DE (3) | DE1572340B1 (xx) |
| FR (2) | FR1359095A (xx) |
| GB (1) | GB1023377A (xx) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1051201A (xx) * | 1963-02-26 | |||
| GB1166451A (en) * | 1965-06-16 | 1969-10-08 | Kodak Ltd | Photographic Reproduction |
| US3485625A (en) * | 1966-06-09 | 1969-12-23 | Eastman Kodak Co | Photoconductive elements containing 2,3,4,5-tetraaryl pyrrole |
| US3434973A (en) * | 1966-06-30 | 1969-03-25 | Fmc Corp | Pyrylium salts as pickling inhibitors |
| US3526502A (en) * | 1966-07-18 | 1970-09-01 | Matsushita Electric Ind Co Ltd | Electrophotographic material |
| US3549361A (en) * | 1966-08-01 | 1970-12-22 | Eastman Kodak Co | Electrophotographic compositions and elements |
| US3533785A (en) * | 1967-03-20 | 1970-10-13 | Eastman Kodak Co | Photoconductive compositions and elements |
| US3647429A (en) * | 1967-07-03 | 1972-03-07 | Eastman Kodak Co | Photoconductive compositions and electrophotographic elements containing group iva or group va organometallic photoconductors |
| US3503740A (en) * | 1967-07-18 | 1970-03-31 | Eastman Kodak Co | Photoconductive elements containing organic photoconductors and sensitizers |
| US3527602A (en) * | 1967-08-31 | 1970-09-08 | Eastman Kodak Co | Organic photoconductors |
| US3658520A (en) * | 1968-02-20 | 1972-04-25 | Eastman Kodak Co | Photoconductive elements containing as photoconductors triarylamines substituted by active hydrogen-containing groups |
| DE1772688A1 (de) * | 1968-06-20 | 1971-05-27 | Agfa Gevaert Ag | Sinsibilisierte photoleitfaehige Schichten |
| US3607257A (en) * | 1968-08-27 | 1971-09-21 | Eastman Kodak Co | Photoconductive compositions and elements |
| US3652269A (en) * | 1968-08-27 | 1972-03-28 | Eastman Kodak Co | Photoconductive elements containing halogenated polyethylene binders |
| US3653899A (en) * | 1968-11-12 | 1972-04-04 | Eastman Kodak Co | Photographic materials and processes |
| JPS4825658B1 (xx) * | 1969-01-30 | 1973-07-31 | ||
| US3994724A (en) * | 1969-07-23 | 1976-11-30 | Scott Paper Company | Photoconductor elements containing substituted aniline photoconductor compounds |
| BE757069A (fr) * | 1969-10-03 | 1971-03-16 | Eastman Kodak Co | Composition photoconductrice contenant un colorant sensibilisateur et produit la comprenant |
| US3647446A (en) * | 1970-03-05 | 1972-03-07 | Eastman Kodak Co | Process for preparing high-relief printing plates |
| US3887366A (en) * | 1971-03-30 | 1975-06-03 | Ibm | Cyanine pigments in electrophotographic processes |
| US3772028A (en) * | 1972-02-02 | 1973-11-13 | Eastman Kodak Co | Sensitized photosensitive compounds and elements |
| US3938994A (en) * | 1972-03-17 | 1976-02-17 | Eastman Kodak Company | Pyrylium dyes for electrophotographic composition and element |
| US3973962A (en) * | 1974-05-02 | 1976-08-10 | Eastman Kodak Company | Aggregate photoconductive composition containing combination of pyrylium dye salts |
| US4105447A (en) * | 1975-07-14 | 1978-08-08 | Eastman Kodak Company | Photoconductive insulating compositions including polyaryl hydrocarbon photoconductors |
| JPS52126220A (en) * | 1976-04-14 | 1977-10-22 | Kimoto Kk | Dry image forming material and method of forming image |
| US4167412A (en) * | 1976-08-02 | 1979-09-11 | Eastman Kodak Company | Pyrylium sensitizers for photoconductive compositions |
| US4173473A (en) * | 1977-07-06 | 1979-11-06 | Eastman Kodak Company | Radiation sensitive compositions containing pyrylium compounds |
| CA1086410A (en) * | 1977-08-02 | 1980-09-23 | Ching W. Tang | Organic photovoltaic elements |
| JPS5427387A (en) * | 1977-08-02 | 1979-03-01 | Eastman Kodak Co | Optical electromotive force element |
| FR2409264A1 (fr) * | 1977-11-18 | 1979-06-15 | Rhone Poulenc Ind | Procede de preparation de sels de pyrylium |
| US4248952A (en) * | 1978-02-14 | 1981-02-03 | James River Graphics Inc. | Technique for making electrical ground contact with the intermediate conductive layer of an electrostatographic recording member |
| US4283475A (en) * | 1979-08-21 | 1981-08-11 | Fuji Photo Film Co., Ltd. | Pentamethine thiopyrylium salts, process for production thereof, and photoconductive compositions containing said salts |
| WO1983002612A1 (en) * | 1980-02-28 | 1983-08-04 | Katritzky, Alan, R. | Thiopyrylium sensitizing dyes |
| US4384034A (en) * | 1981-02-27 | 1983-05-17 | Minnesota Mining And Manufacturing Company | Thiopyrylium dye sensitized photoconductive materials |
| JPS5945303A (ja) * | 1982-09-07 | 1984-03-14 | Nippon Oil & Fats Co Ltd | 高感度光開始剤組成物 |
| US4840784A (en) * | 1982-12-22 | 1989-06-20 | Eastman Kodak Company | Use of pyrylium and thiapyrylium compounds as biological stains |
| US4555396A (en) * | 1982-12-22 | 1985-11-26 | Eastman Kodak Company | Use of pyrylium and thiapyrylium compounds as biological stains |
| US4661429A (en) * | 1986-04-28 | 1987-04-28 | Eastman Kodak Company | Photoelectrographic elements and imaging method |
| US4774250A (en) * | 1987-04-02 | 1988-09-27 | Dana Farber Cancer Institute | Composition and method for treating differentiated carcinoma or melanoma cells with thiapyrylium dyes |
| JPH0715588B2 (ja) * | 1987-06-03 | 1995-02-22 | 富士ゼロックス株式会社 | 電子写真感光体 |
| US5468583A (en) * | 1994-12-28 | 1995-11-21 | Eastman Kodak Company | Cyclic bis-dicarboximide electron transport compounds for electrophotography |
| US7449268B2 (en) * | 2005-05-27 | 2008-11-11 | Xerox Corporation | Polymers of napthalene tetracarboxylic diimide dimers |
| US7390601B2 (en) * | 2005-06-16 | 2008-06-24 | Xerox Corporation | Imaging member comprising modified binder |
| US10961214B2 (en) | 2015-12-21 | 2021-03-30 | University Of Maryland, Baltimore | Small molecule lipid II inhibitors |
| US10941114B2 (en) | 2015-12-21 | 2021-03-09 | University Of Maryland, Baltimore | Small molecule lipid II inhibitors |
| US11661407B2 (en) | 2018-02-06 | 2023-05-30 | Council Of Scientific And Industrial Research | Process for the preparation of pyrylium salts |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US461484A (en) * | 1891-10-20 | Hot-air radiator | ||
| US2461484A (en) * | 1945-04-17 | 1949-02-08 | Gen Aniline & Film Corp | Pyrylium dye salts as filter and antihalation dyes in photographic materials |
| NL101499C (xx) * | 1951-08-20 | |||
| US2811510A (en) * | 1955-09-15 | 1957-10-29 | Eastman Kodak Co | Light-sensitive polymeric stilbazoles and quaternary salts thereof |
| US2956878A (en) * | 1956-11-13 | 1960-10-18 | Eastman Kodak Co | Photosensitive polymers and their applications in photography |
| BE562336A (xx) * | 1956-11-14 | |||
| NL250327A (xx) * | 1959-04-08 |
-
0
- BE BE623972D patent/BE623972A/xx unknown
- BE BE626528D patent/BE626528A/xx unknown
- DE DENDAT1252060D patent/DE1252060B/de active Pending
-
1961
- 1961-10-23 US US146743A patent/US3250615A/en not_active Expired - Lifetime
- 1961-12-29 US US163017A patent/US3141770A/en not_active Expired - Lifetime
-
1962
- 1962-10-11 DE DE19621572340 patent/DE1572340B1/de active Pending
- 1962-10-22 FR FR913039A patent/FR1359095A/fr not_active Expired
- 1962-10-23 GB GB40183/62A patent/GB1023377A/en not_active Expired
- 1962-12-12 DE DEP1269A patent/DE1269488B/de active Pending
- 1962-12-21 FR FR919425A patent/FR86809E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3141770A (en) | 1964-07-21 |
| BE623972A (xx) | |
| DE1252060B (xx) | |
| GB1023377A (en) | 1966-03-23 |
| FR1359095A (fr) | 1964-04-24 |
| US3250615A (en) | 1966-05-10 |
| DE1572340B1 (de) | 1970-04-23 |
| FR86809E (fr) | 1966-04-22 |
| DE1269488B (de) | 1968-05-30 |