BE745488A - Nouveau procede photographique de diffusion-transfert en couleurs - Google Patents

Nouveau procede photographique de diffusion-transfert en couleurs

Info

Publication number: BE745488A
Authority: BE; Belgium
Prior art keywords: color; transfer process; new photographic; photographic diffusion; diffusion
Prior art date: 1969-02-06

Application number

Other languages

English (en)

French (fr)

Inventor

P H Stewart

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.)

1969-02-06

Filing date

1970-02-04

Publication date

1970-07-16

1970-02-04 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1970-07-16 Publication of BE745488A publication Critical patent/BE745488A/xx

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

Landscapes

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

BE745488D 1969-02-06 1970-02-04 Nouveau procede photographique de diffusion-transfert en couleurs BE745488A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US79728269A	1969-02-06	1969-02-06

Publications (1)

Publication Number	Publication Date
BE745488A true BE745488A (fr)	1970-07-16

Family

ID=25170395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE745488D BE745488A (fr)	1969-02-06	1970-02-04	Nouveau procede photographique de diffusion-transfert en couleurs

Country Status (8)

Country	Link
US (1)	US3617277A (xx)
JP (1)	JPS494329B1 (xx)
BE (1)	BE745488A (xx)
CA (1)	CA927170A (xx)
CH (1)	CH523521A (xx)
DE (1)	DE2005300B2 (xx)
FR (1)	FR2033883A5 (xx)
GB (1)	GB1292358A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE29148E (en) *	1972-08-17	1977-03-08	Fuji Photo Film Co., Ltd.	Color photographic diffusion transfer process
JPS506340A (xx) *	1973-05-16	1975-01-23
US4417064A (en) *	1981-01-05	1983-11-22	Polaroid Corporation	Biphenyl compounds and method of preparing same
US4365072A (en) *	1981-10-22	1982-12-21	Polaroid Corporation	Biphenyl aldehydes
US4551411A (en) *	1984-12-28	1985-11-05	Eastman Kodak Company	Sequestrants used in diffusion transfer elements with metallizable dyes
US4559291A (en) *	1984-12-28	1985-12-17	Eastman Kodak Company	Ligands for metallizable dyes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL105919C (xx) *	1956-02-13	1900-01-01
BE627760A (xx) *	1962-01-31
US3262781A (en) *	1962-07-05	1966-07-26	Polaroid Corp	Photographic products
US3477849A (en) *	1964-03-23	1969-11-11	Eastman Kodak Co	Multi-color dye developer systems

1969
- 1969-02-06 US US797282A patent/US3617277A/en not_active Expired - Lifetime
1970
- 1970-01-13 CA CA072004A patent/CA927170A/en not_active Expired
- 1970-01-30 JP JP45007782A patent/JPS494329B1/ja active Pending
- 1970-02-03 FR FR7003691A patent/FR2033883A5/fr not_active Expired
- 1970-02-04 BE BE745488D patent/BE745488A/xx unknown
- 1970-02-05 DE DE19702005300 patent/DE2005300B2/de active Granted
- 1970-02-06 GB GB5770/70A patent/GB1292358A/en not_active Expired
- 1970-02-06 CH CH174070A patent/CH523521A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2033883A5 (xx)	1970-12-04
GB1292358A (en)	1972-10-11
CA927170A (en)	1973-05-29
DE2005300B2 (de)	1973-02-01
DE2005300A1 (de)	1970-09-03
CH523521A (fr)	1972-05-31
JPS494329B1 (xx)	1974-01-31
US3617277A (en)	1971-11-02

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