CH397421A - Photographic process for forming color transfer images - Google Patents

Photographic process for forming color transfer images

Info

Publication number: CH397421A
Authority: CH; Switzerland
Prior art keywords: color transfer; photographic process; forming color; transfer images; images
Prior art date: 1957-04-24

Application number

CH5773058A

Other languages

French (fr)

Inventor

Gardner Rogers Howard

Waterman Lutes Harriet

Original Assignee

Polaroid 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.)

1957-04-24

Filing date

1958-03-31

Publication date

1965-08-15

1958-03-31 Application filed by Polaroid Corp filed Critical Polaroid Corp

1965-08-15 Publication of CH397421A publication Critical patent/CH397421A/en

Links

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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
- G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
- G03C8/14—Oxidation of the chromogenic substances
- G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

CH5773058A 1957-04-24 1958-03-31 Photographic process for forming color transfer images CH397421A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US654781A US3039869A (en)	1957-04-24	1957-04-24	Photographic color processes and compositions

Publications (1)

Publication Number	Publication Date
CH397421A true CH397421A (en)	1965-08-15

Family

ID=24626214

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH5773058A CH397421A (en)	1957-04-24	1958-03-31	Photographic process for forming color transfer images

Country Status (4)

Country	Link
US (1)	US3039869A (en)
CH (1)	CH397421A (en)
GB (1)	GB853481A (en)
NL (2)	NL226020A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE594117A (en) *	1959-08-17
US3146104A (en) *	1959-12-21	1964-08-25	Eastman Kodak Co	Silver halide sensitized lithographic printing plate
US3192044A (en) *	1960-08-22	1965-06-29	Polaroid Corp	Multicolor diffusion transfer method and element
US3146102A (en) *	1960-08-22	1964-08-25	Eastman Kodak Co	Photographic multicolor diffusion transfer process using dye developers
NL268155A (en) *	1960-08-22
BE614693A (en) *	1961-03-06
US3245789A (en) *	1961-05-05	1966-04-12	Polaroid Corp	Photographic products and processes
US3253915A (en) *	1964-01-10	1966-05-31	Eastman Kodak Co	Photographic dye developer image transfer systems
GB1258924A (en) *	1968-06-10	1971-12-30
US4209580A (en) *	1978-10-02	1980-06-24	Eastman Kodak Company	Substituted 1-phenyl-3-pyrazolidinone electron transfer agents
US4266002A (en) *	1978-10-02	1981-05-05	Eastman Kodak Company	Substituted 1-phenyl-3-pyrazolidinone electron transfer agents
JPS5664339A (en) *	1979-10-29	1981-06-01	Konishiroku Photo Ind Co Ltd	Silver halide color phtographic material
US4471046A (en) *	1983-08-04	1984-09-11	Eastman Kodak Company	4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents
US4463081A (en) *	1983-08-04	1984-07-31	Eastman Kodak Company	4-Hydroxyalkyl-substituted 3-pyrazolidinone electron transfer agents
DE3482606D1 (en)	1983-11-25	1990-08-02	Fuji Photo Film Co Ltd	HEAT-DEVELOPABLE LIGHT-SENSITIVE MATERIAL.
US4882264A (en) *	1984-01-20	1989-11-21	Olin Hunt Specialty Products Inc.	Color developer composition
US4775613A (en)	1985-03-30	1988-10-04	Fuji Photo Film Co., Ltd.	Heat-developable light-sensitive material
JPS61250636A (en)	1985-04-30	1986-11-07	Fuji Photo Film Co Ltd	Heat developable photosensitive material
JPH083621B2 (en)	1985-07-31	1996-01-17	富士写真フイルム株式会社	Image forming method
JP2597908B2 (en)	1989-04-25	1997-04-09	富士写真フイルム株式会社	Silver halide color photographic materials
DE69229515T2 (en)	1991-03-05	1999-10-28	Fuji Photo Film Co Ltd	Color photographic diffusion transfer material and color photographic heat-developable material
EP0848287A1 (en) *	1996-12-11	1998-06-17	Imation Corp.	Photographic silver halide developer composition and process for forming photographic silver images

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2543691A (en) *	1946-06-07	1951-02-27	Gen Aniline & Film Corp	Azo dyes as silver halide photographic developing agents
BE525871A (en) *	1953-01-22
US2774668A (en) *	1953-05-28	1956-12-18	Polaroid Corp	Process and product for forming color images from complete dyes
BE539816A (en) *	1954-07-15
US2892710A (en) *	1957-07-10	1959-06-30	Polaroid Corp	Photographic products and processes

0
- NL NL110125D patent/NL110125C/xx active
- NL NL226020D patent/NL226020A/xx unknown
1957
- 1957-04-24 US US654781A patent/US3039869A/en not_active Expired - Lifetime
1958
- 1958-03-06 GB GB7219/58A patent/GB853481A/en not_active Expired
- 1958-03-31 CH CH5773058A patent/CH397421A/en unknown

Also Published As

Publication number	Publication date
NL110125C (en)
GB853481A (en)	1960-11-09
NL226020A (en)
US3039869A (en)	1962-06-19

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