BE771961A - COLOR DIFFUSION-TRANSFER PHOTOGRAPHIC PROCESS AND PRODUCT FOR IMPLEMENTING THIS PROCESS - Google Patents

COLOR DIFFUSION-TRANSFER PHOTOGRAPHIC PROCESS AND PRODUCT FOR IMPLEMENTING THIS PROCESS

Info

Publication number: BE771961A
Authority: BE; Belgium
Prior art keywords: implementing; product; color diffusion; transfer photographic; photographic process
Prior art date: 1970-08-31

Application number

BE771961A

Other languages

French (fr)

Inventor

W M Bush

Original Assignee

Eastman Kodak Co

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.)

1970-08-31

Filing date

1971-08-30

Publication date

1971-12-31

1971-08-30 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1971-12-31 Publication of BE771961A publication Critical patent/BE771961A/en

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
- G03C8/32—Development processes or agents therefor
- G03C8/36—Developers

Landscapes

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

BE771961A 1970-08-31 1971-08-30 COLOR DIFFUSION-TRANSFER PHOTOGRAPHIC PROCESS AND PRODUCT FOR IMPLEMENTING THIS PROCESS BE771961A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6847870A	1970-08-31	1970-08-31

Publications (1)

Publication Number	Publication Date
BE771961A true BE771961A (en)	1971-12-31

Family

ID=22082832

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE771961A BE771961A (en)	1970-08-31	1971-08-30	COLOR DIFFUSION-TRANSFER PHOTOGRAPHIC PROCESS AND PRODUCT FOR IMPLEMENTING THIS PROCESS

Country Status (8)

Country	Link
US (1)	US3647436A (en)
AU (1)	AU3285871A (en)
BE (1)	BE771961A (en)
BR (1)	BR7105704D0 (en)
CA (1)	CA943386A (en)
DE (1)	DE2143616A1 (en)
FR (1)	FR2106181A5 (en)
NL (1)	NL7111992A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4036643A (en) *	1973-06-11	1977-07-19	Gaf Corporation	Diffusion transfer color process using lactone or sultone ring containing lipophilic non-diffusing color formers which yield diffusing dyes
JPS5081537A (en) *	1973-11-20	1975-07-02
US4002477A (en) *	1973-11-28	1977-01-11	Eastman Kodak Company	Diffusion transfer processes and elements using or containing inert transitional metal complex oxidizing agents
US4060417A (en) *	1974-04-30	1977-11-29	Polaroid Corporation	Diffusion transfer elements comprising color-providing compounds capable of cleavage upon reaction with silver ions and silver ion barrier layers
JPS5845697B2 (en) *	1974-08-26	1983-10-12	富士写真フイルム株式会社	color
CH596580A5 (en) *	1974-10-28	1978-03-15	Ciba Geigy Ag
FR2309901A1 (en) *	1975-05-02	1976-11-26	Kodak Pathe	PROCESS AND PRODUCT FOR OBTAINING PHOTOGRAPHIC IMAGES BY DIFFUSION-TRANSFER
US4264507A (en) *	1979-04-24	1981-04-28	Polaroid Corporation	Novel xanthene dye developers
DE3066924D1 (en) *	1979-04-24	1984-04-19	Polaroid Corp	Photosensitive element, film unit for forming a diffusion transfer color image, photographic image, diffusion transfer color process and compounds therefor
US4264701A (en) *	1979-04-24	1981-04-28	Polaroid Corporation	Magenta dye developers
US4420556A (en) *	1980-09-11	1983-12-13	Eastman Kodak Company	Photographic silver halide materials
US5254455A (en) *	1991-12-02	1993-10-19	Polaroid Corporation	Silver halide emulsions spectrally sensitized to infrared radiation with novel cyanine dyes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE594117A (en) *	1959-08-17

1970
- 1970-08-31 US US68478A patent/US3647436A/en not_active Expired - Lifetime
1971
- 1971-07-16 CA CA118,402A patent/CA943386A/en not_active Expired
- 1971-08-30 AU AU32858/71A patent/AU3285871A/en not_active Expired
- 1971-08-30 BR BR5704/71A patent/BR7105704D0/en unknown
- 1971-08-30 FR FR7131282A patent/FR2106181A5/fr not_active Expired
- 1971-08-30 BE BE771961A patent/BE771961A/en unknown
- 1971-08-31 DE DE19712143616 patent/DE2143616A1/en active Pending
- 1971-08-31 NL NL7111992A patent/NL7111992A/xx unknown

Also Published As

Publication number	Publication date
CA943386A (en)	1974-03-12
NL7111992A (en)	1972-03-02
AU3285871A (en)	1973-03-08
US3647436A (en)	1972-03-07
DE2143616A1 (en)	1972-03-23
FR2106181A5 (en)	1972-04-28
BR7105704D0 (en)	1973-04-12

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