CH531731A - Matériel photographique sensible - Google Patents

Matériel photographique sensible

Info

Publication number: CH531731A
Authority: CH; Switzerland
Prior art keywords: photographic material; sensitive photographic; sensitive; photographic
Prior art date: 1970-05-01

Application number

CH642871A

Other languages

English (en)

Inventor

Arthur Demauriac Richard

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.)

1970-05-01

Filing date

1971-04-30

Publication date

1972-12-15

1971-04-30 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1972-12-15 Publication of CH531731A publication Critical patent/CH531731A/fr

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
- G03C1/00—Photosensitive materials
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/498—Photothermographic systems, e.g. dry silver
- G03C1/49827—Reducing agents

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

CH642871A 1970-05-01 1971-04-30 Matériel photographique sensible CH531731A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US3396470A	1970-05-01	1970-05-01

Publications (1)

Publication Number	Publication Date
CH531731A true CH531731A (fr)	1972-12-15

Family

ID=21873489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH642871A CH531731A (fr)	1970-05-01	1971-04-30	Matériel photographique sensible

Country Status (8)

Country	Link
US (1)	US3672904A (fr)
BE (1)	BE766589A (fr)
BR (1)	BR7102523D0 (fr)
CA (1)	CA984208A (fr)
CH (1)	CH531731A (fr)
DE (1)	DE2120959A1 (fr)
FR (1)	FR2090923A5 (fr)
GB (1)	GB1342522A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3839041A (en) *	1970-06-03	1974-10-01	Eastman Kodak Co	Stabilizer precursors in photothermographic elements and compositions
US3885965A (en) *	1973-09-04	1975-05-27	Eastman Kodak Co	Photothermographic element, composition and process
US3874946A (en) *	1974-02-19	1975-04-01	Eastman Kodak Co	Photothermographic element, composition and process
US3893860A (en) *	1974-07-16	1975-07-08	Eastman Kodak Co	Photothermographic element and process
US4081279A (en) *	1976-05-24	1978-03-28	Eastman Kodak Company	Photothermographic materials containing radiation sensitive quinone compounds and nitrobenzylidene dyes
US4075017A (en) *	1976-05-24	1978-02-21	Eastman Kodak Company	Photothermographic material containing a combination of energy-sensitive organic dyes and process of forming a positive or negative image with the material
JPS5323635A (en) *	1976-08-18	1978-03-04	Fuji Photo Film Co Ltd	Conductive formation material an d its conductive picture recording method
US4220709A (en) *	1977-12-08	1980-09-02	Eastman Kodak Company	Heat developable imaging materials and process
US4433037A (en) *	1982-07-15	1984-02-21	Eastman Kodak Company	Heat erasable photographic element and process comprising silver halide
US4558003A (en) *	1984-03-12	1985-12-10	Minnesota Mining And Manufacturing Company	Hardening of poly(vinyl acetal)
US4585734A (en) *	1985-02-01	1986-04-29	Minnesota Mining And Manufacturing Company	Photothermographic toners
EP0471483A1 (fr) *	1990-08-03	1992-02-19	Canon Kabushiki Kaisha	Méthode de réformation de la surface, procédé de production d'une planche d'impression, planche d'impression et procédé d'imprimer
EP0481131A1 (fr) *	1990-10-19	1992-04-22	Agfa-Gevaert N.V.	Tireuse par contact
EP0530674A1 (fr) *	1991-08-30	1993-03-10	Canon Kabushiki Kaisha	Matériau de base en plaque, procédé de fabrication d'une plaque d'impression de ce matériau à base et procédé d'impression et appareil utilisant cette plaque
US5541055A (en) *	1993-09-28	1996-07-30	Canon Kabushiki Kaisha	Heat developing photosensitive material and image formed by using the same
US5496695A (en) *	1995-01-06	1996-03-05	Minnesota Mining And Manufacturing Company	Hydrazide compounds useful as co-developers for black-and-white photothermographic elements
EP0762196B1 (fr) *	1995-08-15	1999-10-27	Fuji Photo Film Co., Ltd.	Matériau sensible à la lumière développable à la chaleur
US6306574B1 (en)	1996-05-17	2001-10-23	Fuji Photo Film Co., Ltd.	Photothermographic material
CA2202017A1 (fr) *	1996-05-22	1997-11-22	Alfred J. Alton	Films photothermographiques et thermographiques a faible teneur en formiate pour prevenir le voile
US6040130A (en) *	1997-02-10	2000-03-21	Eastman Kodak Company	Photothermographic and thermographic films containing low levels of unsaturated fatty acid to prevent fog
US7445884B2 (en) *	2004-06-09	2008-11-04	Konica Minolta Medical & Graphic, Inc.	Photothermographic material, development method and thermal development device thereof
US7220536B2 (en) *	2004-10-22	2007-05-22	Konica Minolta Medical & Graphic, Inc.	Silver salt photothermographic dry imaging material, thermal development method of the same, and thermal development apparatus for the same

1970
- 1970-05-01 US US33964A patent/US3672904A/en not_active Expired - Lifetime
1971
- 1971-04-05 CA CA109,562A patent/CA984208A/en not_active Expired
- 1971-04-28 DE DE19712120959 patent/DE2120959A1/de active Pending
- 1971-04-28 BR BR2523/71A patent/BR7102523D0/pt unknown
- 1971-04-29 FR FR7115308A patent/FR2090923A5/fr not_active Expired
- 1971-04-29 GB GB1218171A patent/GB1342522A/en not_active Expired
- 1971-04-30 CH CH642871A patent/CH531731A/fr not_active IP Right Cessation
- 1971-04-30 BE BE766589A patent/BE766589A/fr unknown

Also Published As

Publication number	Publication date
BE766589A (fr)	1971-09-16
BR7102523D0 (pt)	1973-06-07
GB1342522A (en)	1974-01-03
US3672904A (en)	1972-06-27
FR2090923A5 (fr)	1972-01-14
CA984208A (en)	1976-02-24
DE2120959A1 (de)	1971-11-11

Publication	Publication Date	Title
CH441997A (fr)	1967-08-15	Matériel photographique sensible
CH491410A (fr)	1970-05-31	Matériel sensible photographique
AT320685B (de)	1975-02-25	Lichtempfindliches Material
CH531731A (fr)	1972-12-15	Matériel photographique sensible
CH506096A (fr)	1971-04-15	Matériel photographique
BE772551A (nl)	1972-03-14	Fotografisch kopieerapparaat
CH554002A (de)	1974-09-13	Lichtempfindliches photographisches material.
AT308784B (de)	1973-07-25	Photopolymerisierbares Kopiermaterial
IT946347B (it)	1973-05-21	Materiali fotografici sensibili
BE760188A (nl)	1971-06-11	Verbeterd fotografisch materiaal
CH520349A (fr)	1972-03-15	Matériel photographique
IT940477B (it)	1973-02-10	Materiali fotografici
CH534897A (de)	1973-03-15	Fotografisches Kopiergerät
CH526795A (fr)	1972-08-15	Matériel photographique positif direct
BE752768A (fr)	1970-12-01	Materiel photographique
BE747012A (nl)	1970-09-07	Verbeterd lichtgevoelig fotografisch materiaal
BE758341A (nl)	1971-05-03	Verbeterd fotografisch materiaal
CH527441A (fr)	1972-08-31	Matériel photographique positif direct
BE761215A (nl)	1971-07-05	Fotografisch materiaal
BE772717A (nl)	1972-03-17	Fotografisch kopieerapparaat
BE771731A (nl)	1972-02-25	Verbeterd fotografisch materiaal
BE777462A (fr)	1972-06-29	Pellicule photographique
CH517953A (fr)	1972-05-31	Matériel photographique
AT322977B (de)	1975-06-25	Lichtempfindliches material
IT943530B (it)	1973-04-10	Materiali fotografici

Legal Events

Date	Code	Title	Description
1978-12-15	PL	Patent ceased