FR2162467A1 - - Google Patents

Info

Publication number: FR2162467A1
Authority: FR; France
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.): Granted

Application number

FR7243265A

Other languages

Other versions

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.)

Polaroid Corp

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.)

1971-12-06

Filing date

1972-12-05

Publication date

1973-07-20

1972-12-05 Application filed by Polaroid Corp filed Critical Polaroid Corp

1973-07-20 Publication of FR2162467A1 publication Critical patent/FR2162467A1/fr

1977-01-14 Application granted granted Critical

1977-01-14 Publication of FR2162467B1 publication Critical patent/FR2162467B1/fr

Status Expired 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
- 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)
Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Color Printing (AREA)

FR7243265A 1971-12-06 1972-12-05 Expired FR2162467B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US20505371A	1971-12-06	1971-12-06

Publications (2)

Publication Number	Publication Date
FR2162467A1 true FR2162467A1 (en)	1973-07-20
FR2162467B1 FR2162467B1 (en)	1977-01-14

Family

ID=22760587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7243265A Expired FR2162467B1 (en)	1971-12-06	1972-12-05

Country Status (9)

Country	Link
US (1)	US3748129A (en)
JP (1)	JPS5852213B2 (en)
AU (1)	AU465470B2 (en)
CA (1)	CA982864A (en)
DE (1)	DE2259797C2 (en)
FR (1)	FR2162467B1 (en)
GB (1)	GB1414160A (en)
IT (1)	IT973908B (en)
NL (1)	NL171747C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3856522A (en) *	1972-12-26	1974-12-24	Polaroid Corp	Spacer layer for dye diffusion transfer film
US4512969A (en) *	1974-09-17	1985-04-23	Eastman Kodak Company	Compositions containing hydrophobic addenda uniformly loaded in latex polymer particles
US4304769A (en) *	1974-09-17	1981-12-08	Eastman Kodak Company	Process for achieving uniform, efficient distribution of hydrophobic materials through hydrophilic colloid layers and loaded latex compositions
US4134768A (en) *	1976-08-26	1979-01-16	Polaroid Corporation	Photographic uses of polyvinyl-phenylmercapto-tetrazoles
US4102685A (en) *	1976-08-26	1978-07-25	Polaroid Corporation	Photographic uses of polyvinylphenylmercapto-tetrazole:multivalent metal cation combinations
US4203716A (en) *	1976-11-24	1980-05-20	Eastman Kodak Company	Photographic elements having hydrophilic colloid layers containing hydrophobic addenda uniformly loaded in latex polymer particles
US4214047A (en) *	1979-05-04	1980-07-22	Eastman Kodak Company	Photographic elements having hydrophilic colloid layers containing hydrophobic addenda uniformly loaded in latex polymer particles
US4247627A (en) *	1979-10-10	1981-01-27	Eastman Kodak Company	Photographic elements having hydrophilic colloid layers containing hydrophobic ultraviolet absorbers uniformly loaded in latex polymer particles
US5077187A (en) *	1989-11-15	1991-12-31	Eastman Kodak Company	Photographic elements silver halide containing a specific polymer and water soluble dye layer
US5006450A (en) *	1989-11-15	1991-04-09	Eastman Kodak Company	Mordant polymer photographic element containing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3384483A (en) *	1964-03-23	1968-05-21	Eastmean Kodak Company	Multicolor dye developer image transfer systems
US3477849A (en) *	1964-03-23	1969-11-11	Eastman Kodak Co	Multi-color dye developer systems

1971
- 1971-12-06 US US00205053A patent/US3748129A/en not_active Expired - Lifetime
1972
- 1972-12-05 FR FR7243265A patent/FR2162467B1/fr not_active Expired
- 1972-12-05 IT IT54498/72A patent/IT973908B/en active
- 1972-12-05 CA CA158,075A patent/CA982864A/en not_active Expired
- 1972-12-05 JP JP47121950A patent/JPS5852213B2/en not_active Expired
- 1972-12-06 GB GB5624972A patent/GB1414160A/en not_active Expired
- 1972-12-06 DE DE2259797A patent/DE2259797C2/en not_active Expired
- 1972-12-06 AU AU49722/72A patent/AU465470B2/en not_active Expired
- 1972-12-06 NL NLAANVRAGE7216536,A patent/NL171747C/en not_active IP Right Cessation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number	Publication date
JPS4865926A (en)	1973-09-10
NL7216536A (en)	1973-06-08
IT973908B (en)	1974-06-10
US3748129A (en)	1973-07-24
NL171747B (en)	1982-12-01
DE2259797C2 (en)	1982-10-07
GB1414160A (en)	1975-11-19
JPS5852213B2 (en)	1983-11-21
CA982864A (en)	1976-02-03
FR2162467B1 (en)	1977-01-14
AU4972272A (en)	1974-06-06
NL171747C (en)	1983-05-02
DE2259797A1 (en)	1973-06-07
AU465470B2 (en)	1975-09-25

Publication	Publication Date	Title
ATA136472A (en)	1973-12-15
FR2162467A1 (en)	1973-07-20
AU2658571A (en)	1972-09-21
AU2691671A (en)	1972-09-28
AU2941471A (en)	1972-11-30
AU2894671A (en)	1972-11-23
AU2952271A (en)	1972-12-07
AU2742671A (en)	1972-10-12
AU2726271A (en)	1972-10-05
AU2485671A (en)	1972-08-03
AU2684071A (en)	1972-09-28
AU3005371A (en)	1972-12-21
AU2564071A (en)	1972-08-24
AU2473671A (en)	1972-08-03
AU2836771A (en)	1972-11-09
AU3038671A (en)	1973-01-04
AU2503871A (en)	1972-08-10
AU3025871A (en)	1973-01-04
AU2577671A (en)	1972-08-24
AU2588771A (en)	1972-08-31
AU2654071A (en)	1972-09-21
AU2755871A (en)	1972-10-19
AU2669471A (en)	1972-09-21
AU2456871A (en)	1972-08-17
AU2684171A (en)	1971-07-15

Legal Events

Date	Code	Title	Description
1992-10-30	ST	Notification of lapse