DE1268966B - Lichtempfindliche Schicht - Google Patents

Lichtempfindliche Schicht

Info

Publication number: DE1268966B
Authority: DE; Germany
Prior art keywords: bis; photosensitive layer; color former; derivative; leukauramine
Prior art date: 1961-01-25
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

Application number

DEP1268A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NCR Voyix Corp

Original Assignee

NCR Corp

Priority date (The priority date 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 date listed.)

1961-01-25

Filing date

1962-01-23

Publication date

1968-05-22

1962-01-23 Application filed by NCR Corp filed Critical NCR Corp

1968-05-22 Publication of DE1268966B publication Critical patent/DE1268966B/de

Status Pending legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
- G03C1/732—Leuco dyes
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/675—Compositions containing polyhalogenated compounds as photosensitive substances

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Heat Sensitive Colour Forming Recording (AREA)

DEP1268A 1961-01-25 1962-01-23 Lichtempfindliche Schicht Pending DE1268966B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84749A US3140947A (en)	1961-01-25	1961-01-25	Graphic data copy sheet and method of using it

Publications (1)

Publication Number	Publication Date
DE1268966B true DE1268966B (de)	1968-05-22

Family

ID=22186977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DEP1268A Pending DE1268966B (de)	1961-01-25	1962-01-23	Lichtempfindliche Schicht

Country Status (8)

Country	Link
US (1)	US3140947A (es)
BE (1)	BE612013A (es)
CH (1)	CH406255A (es)
DE (1)	DE1268966B (es)
FR (1)	FR1311084A (es)
GB (1)	GB917919A (es)
NL (1)	NL273984A (es)
SE (1)	SE312975B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3285743A (en) *	1962-03-14	1966-11-15	Meyer S Agruss	Heterocyclic compounds in admixture with a triphenylmethane leucocyanide dye former system
GB1055025A (en) *	1963-05-06	1967-01-11	Bell & Howell Co	Improvements in or relating to the preparation and use of photographic compositions
US3476562A (en) *	1963-05-06	1969-11-04	Bell & Howell Co	Light sensitive composition comprising an organic amine and an organic halogen compound in a hydrophilic binder
US3503745A (en) *	1963-05-06	1970-03-31	Bell & Howell Co	Dye sensitization of light sensitive systems
US3346385A (en) *	1964-01-16	1967-10-10	Ncr Co	Process for photo-engraving by use of photo-chromic dye and product
US3394391A (en) *	1967-03-29	1968-07-23	Scott Paper Co	Translucent impregnated paper photographic plate
US3390997A (en) *	1964-04-29	1968-07-02	Du Pont	Photosensitive composition comprising a triphenylemethane derivative and a nitrogen-containing photo-oxidant
US3390996A (en) *	1964-04-29	1968-07-02	Du Pont	Photosensitive composition comprising an organic nitrogen-containing color-generator, a photo-oxidant and a redox couple
US3395018A (en) *	1964-04-29	1968-07-30	Du Pont	Light-sensitive color-forming composition
US3383212A (en) *	1964-04-29	1968-05-14	Du Pont	Photographic process utilizing composition comprising an oxidatively activatable color generator, thermally activatable oxidant and a redox couple
US3390994A (en) *	1966-02-17	1968-07-02	Du Pont	Photodeactivatable light-sensitive color-forming composition
US3858636A (en) *	1968-09-23	1975-01-07	Firestone Tire & Rubber Co	Polycarbonamide reinforced non-flatspotting tires having yarns penetrated with aliphatic organic, hydroxylated plasticizer and their manufacture
GB1465669A (en) *	1972-12-28	1977-02-23	Agfa Gevaert	Pressure sensitive recording materials and pressure-recording procews
GB1456208A (en) *	1972-12-28	1976-11-24	Agfa Gevaert	Thermographic processes and recording material for use therein
US4552830A (en) *	1978-05-09	1985-11-12	Dynachem Corporation	Carbonylic halides as activators for phototropic compositions
US4343885A (en) *	1978-05-09	1982-08-10	Dynachem Corporation	Phototropic photosensitive compositions containing fluoran colorformer
US4659062A (en) *	1984-03-26	1987-04-21	Mooney Richard J	Flowgrid regulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190404994A (en) *	1904-02-29	1904-12-31	Oliver Imray	Improved Manufacture of Coloured Photographic Images or Prints and of Sensitive Surfaces therefor.
GB190702462A (en) *	1906-02-03		Henry Smith John	Improvements in Sensitizing Bleaching-out Colours
BE362370A (es) *	1928-07-17
US2844465A (en) *	1954-03-17	1958-07-22	Chalkley Lyman	Photographic process
NL247413A (es) *	1959-01-16

0
- BE BE612013D patent/BE612013A/xx unknown
- NL NL273984D patent/NL273984A/xx unknown
1961
- 1961-01-25 US US84749A patent/US3140947A/en not_active Expired - Lifetime
- 1961-12-01 GB GB43045/61A patent/GB917919A/en not_active Expired
- 1961-12-28 SE SE13057/61A patent/SE312975B/xx unknown
1962
- 1962-01-22 FR FR885458A patent/FR1311084A/fr not_active Expired
- 1962-01-23 DE DEP1268A patent/DE1268966B/de active Pending
- 1962-01-23 CH CH82062A patent/CH406255A/fr unknown

Also Published As

Publication number	Publication date
CH406255A (fr)	1966-01-31
GB917919A (en)	1963-02-06
NL273984A (es)
FR1311084A (fr)	1962-11-30
SE312975B (es)	1969-07-28
US3140947A (en)	1964-07-14
BE612013A (es)

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