IT940477B - PHOTOGRAPHIC MATERIALS - Google Patents

PHOTOGRAPHIC MATERIALS

Info

Publication number: IT940477B
Authority: IT; Italy
Prior art keywords: photographic materials; photographic; materials
Prior art date: 1970-11-09

Application number

IT30792/71A

Other languages

Italian (it)

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.)

1970-11-09

Filing date

1971-11-06

Publication date

1973-02-10

1971-11-06 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1973-02-10 Application granted granted Critical

1973-02-10 Publication of IT940477B publication Critical patent/IT940477B/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
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor
- 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)
Engineering & Computer Science (AREA)
Architecture (AREA)
Structural Engineering (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

IT30792/71A 1970-11-09 1971-11-06 PHOTOGRAPHIC MATERIALS IT940477B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8821570A	1970-11-09	1970-11-09

Publications (1)

Publication Number	Publication Date
IT940477B true IT940477B (en)	1973-02-10

Family

ID=22210066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT30792/71A IT940477B (en)	1970-11-09	1971-11-06	PHOTOGRAPHIC MATERIALS

Country Status (8)

Country	Link
US (1)	US3779756A (en)
AU (1)	AU457845B2 (en)
BE (1)	BE775064A (en)
CA (1)	CA982393A (en)
CH (1)	CH541820A (en)
FR (1)	FR2113597A5 (en)
GB (1)	GB1360514A (en)
IT (1)	IT940477B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4066457A (en) *	1974-12-10	1978-01-03	Gaf Corporation	Color developer for diffusion transfer
US4066456A (en) *	1974-12-10	1978-01-03	Gaf Corporation	Incorporated carboxy substituted p-phenylenediamine color developer
JPS5854381B2 (en) *	1975-02-17	1983-12-05	富士写真フイルム株式会社	color color
US4141730A (en) *	1975-04-08	1979-02-27	Fuji Photo Film Co., Ltd.	Multilayer color photographic materials
JPS54118831A (en) *	1978-03-07	1979-09-14	Konishiroku Photo Ind Co Ltd	Photographic products for color diffusion transfer
US4205987A (en) *	1978-11-15	1980-06-03	Eastman Kodak Company	Sulfonamido phenol scavenger compounds
US4357392A (en) *	1980-08-04	1982-11-02	Eastman Kodak Company	Coversheet for color transfer assemblages
US4314020A (en) *	1980-08-04	1982-02-02	Eastman Kodak Company	Color transfers assemblages with two timing layers and a neutralizing layer
DE69029870T2 (en) *	1989-02-27	1997-08-07	Fuji Photo Film Co Ltd	Color diffusion transfer photographic light-sensitive material
US6396621B1 (en) *	2000-12-28	2002-05-28	Xerox Corporation	Gyricon display containing chemical absorbents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3364022A (en) *	1963-04-01	1968-01-16	Eastman Kodak Co	Direct positive photographic color reproduction process and element utilizing thio-substituted hydroquinones as development inhibitors
US3418117A (en) *	1964-03-23	1968-12-24	Eastman Kodak Co	Multicolor dye developer image transfer systems
US3445228A (en) *	1966-06-14	1969-05-20	Eastman Kodak Co	Dye diffusion transfer process and element
US3585028A (en) *	1969-05-09	1971-06-15	Polaroid Corp	Diffusion transfer color products and processes simultaneously utilizing exposed and unexposed silver halides
US3573042A (en) *	1969-07-30	1971-03-30	Polaroid Corp	Photographic color diffusion transfer processes and film unit for use therein

1970
- 1970-11-09 US US00088215A patent/US3779756A/en not_active Expired - Lifetime
1971
- 1971-10-08 CA CA124,760A patent/CA982393A/en not_active Expired
- 1971-11-04 GB GB5137871A patent/GB1360514A/en not_active Expired
- 1971-11-05 FR FR7139686A patent/FR2113597A5/fr not_active Expired
- 1971-11-06 IT IT30792/71A patent/IT940477B/en active
- 1971-11-08 CH CH1622271A patent/CH541820A/en not_active IP Right Cessation
- 1971-11-08 BE BE775064A patent/BE775064A/en unknown
- 1971-11-08 AU AU35465/71A patent/AU457845B2/en not_active Expired

Also Published As

Publication number	Publication date
AU457845B2 (en)	1975-02-13
US3779756A (en)	1973-12-18
BE775064A (en)	1972-03-01
GB1360514A (en)	1974-07-17
CA982393A (en)	1976-01-27
FR2113597A5 (en)	1972-06-23
CH541820A (en)	1973-09-15
AU3546571A (en)	1973-05-17

Publication	Publication Date	Title
CH539858A (en)	1973-07-31	Scintillation camera
BE772551A (en)	1972-03-14	PHOTOGRAPHIC COPIER
IT971529B (en)	1974-05-10	MATERIALS FOR PHOTOGRAPHY
AT322979B (en)	1975-06-25	PHOTOGRAPHIC FILM ASSOCIATION
BE774934A (en)	1972-05-04	CAMERA
CH554002A (en)	1974-09-13	LIGHT SENSITIVE PHOTOGRAPHIC MATERIAL.
CH553427A (en)	1974-08-30	PHOTOGRAPHIC MATERIAL.
IT1001806B (en)	1976-04-30	PHOTOGRAPHIC MATERIALS
IT943847B (en)	1973-04-10	FIBROUS MATERIALS
IT946347B (en)	1973-05-21	SENSITIVE PHOTOGRAPHIC MATERIALS
BE760188A (en)	1971-06-11	IMPROVED PHOTOGRAPHIC MATERIAL
CH524158A (en)	1972-06-15	Photographic material
IT940477B (en)	1973-02-10	PHOTOGRAPHIC MATERIALS
CH534897A (en)	1973-03-15	Photographic copier
CH524157A (en)	1972-06-15	Photographic material
BE758341A (en)	1971-05-03	IMPROVED PHOTOGRAPHIC MATERIAL
IT943530B (en)	1973-04-10	PHOTOGRAPHIC MATERIALS
BE761215A (en)	1971-07-05	PHOTOGRAPHIC MATERIAL
BE772717A (en)	1972-03-17	PHOTOGRAPHIC COPIER
AT302033B (en)	1972-09-25	Photographic material
CH489038A (en)	1970-04-15	Photographic material
BE772716A (en)	1972-03-17	LIGHT-SENSITIVE MATERIALS
BE771731A (en)	1972-02-25	IMPROVED PHOTOGRAPHIC MATERIAL
SE381520B (en)	1975-12-08	PHOTOGRAPHIC FILM UNIT
BE768367A (en)	1971-12-13	PHOTOGRAPHIC COPIER