EP0222271A3 - Procédé de thermodéveloppement et matériau d'enregistrement photographique couleur à cet effet - Google Patents

Procédé de thermodéveloppement et matériau d'enregistrement photographique couleur à cet effet Download PDF

Info

Publication number: EP0222271A3
Authority: EP; European Patent Office
Prior art keywords: heat; colour; recording material; developing process; material therefor
Prior art date: 1985-11-12
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP86115108A

Other languages

German (de)

English (en)

Other versions

EP0222271A2 (fr

Inventor

Karl-Wilhelm Dr. Schranz

Günther Dr. Schenk

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.)

Agfa Gevaert AG

Original Assignee

Agfa Gevaert AG

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.)

1985-11-12

Filing date

1986-10-31

Publication date

1989-05-24

1986-10-31 Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG

1987-05-20 Publication of EP0222271A2 publication Critical patent/EP0222271A2/fr

1989-05-24 Publication of EP0222271A3 publication Critical patent/EP0222271A3/fr

Status Withdrawn legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
125000002252 acyl group Chemical group 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
125000003710 aryl alkyl group Chemical group 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
125000000753 cycloalkyl group Chemical group 0.000 abstract 1
238000009792 diffusion process Methods 0.000 abstract 1
125000000623 heterocyclic group Chemical group 0.000 abstract 1

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
- G03C8/40—Development by heat ; Photo-thermographic processes
- G03C8/4013—Development by heat ; Photo-thermographic processes using photothermographic silver salt systems, e.g. dry silver
- G03C8/408—Additives or processing agents not provided for in groups G03C8/402 - G03C8/4046

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Thermal Transfer Or Thermal Recording In General (AREA)
Heat Sensitive Colour Forming Recording (AREA)

EP86115108A 1985-11-12 1986-10-31 Procédé de thermodéveloppement et matériau d'enregistrement photographique couleur à cet effet Withdrawn EP0222271A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19853539996 DE3539996A1 (de)	1985-11-12	1985-11-12	Waermeentwicklungsverfahren und hierfuer geeignetes farbfotografisches aufzeichnungsmaterial
DE3539996		1985-11-12

Publications (2)

Publication Number	Publication Date
EP0222271A2 EP0222271A2 (fr)	1987-05-20
EP0222271A3 true EP0222271A3 (fr)	1989-05-24

Family

ID=6285708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP86115108A Withdrawn EP0222271A3 (fr)	1985-11-12	1986-10-31	Procédé de thermodéveloppement et matériau d'enregistrement photographique couleur à cet effet

Country Status (4)

Country	Link
US (1)	US4740446A (fr)
EP (1)	EP0222271A3 (fr)
JP (1)	JPS62116934A (fr)
DE (1)	DE3539996A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2519920B2 (ja) *	1987-04-08	1996-07-31	富士写真フイルム株式会社	画像形成方法
JP2681641B2 (ja) *	1987-12-17	1997-11-26	コニカ株式会社	熱現像カラー感光材料
US5814645A (en) *	1993-03-24	1998-09-29	Bayer Aktiengesellschaft	Arylor hetaryl substituted nitrogen heterocycles and their use as pesticides
EP0687572B1 (fr)	1994-06-15	1997-08-20	Agfa-Gevaert N.V.	Méthode pour l'enregistrement par la chaleur
DE69505605T2 (de)	1994-07-13	1999-05-27	Agfa-Gevaert N.V., Mortsel	Wärmeempfindliches Aufzeichnungsmaterial
EP0775592B1 (fr)	1995-11-27	2002-09-11	Agfa-Gevaert	Procédé thermique pour former des images
EP0775595B1 (fr)	1995-11-27	1999-09-15	Agfa-Gevaert N.V.	Matériaux pour l'enregistrement par la chaleur avec un dérivé de l'acide phosphorique comme lubrifiant
EP0782043B1 (fr)	1995-12-27	2003-01-15	Agfa-Gevaert	Matériel thermographique pour l'enregistrement avec reproduction améliorée du ton
EP0845709B1 (fr)	1996-11-29	2006-01-18	Agfa-Gevaert	Elément d'enregistrement thermosensible et méthode pour la fabrication d'un cliché pour l'imprimerie utilisant cet élément
EP2284272B1 (fr)	1998-06-10	2014-08-13	Novozymes A/S	Mannanases
CN113997027B (zh) *	2021-09-28	2024-06-21	福州福耀模具科技有限公司	一种安装定位装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0119615A2 (fr) *	1983-03-16	1984-09-26	Fuji Photo Film Co., Ltd.	Procédé de formation d'images à sec
EP0131161A2 (fr) *	1983-06-13	1985-01-16	Konica Corporation	Matériel photosensible pour couleurs développable par la chaleur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL202084A (fr) *	1954-11-23
US3846136A (en) *	1970-05-01	1974-11-05	Eastman Kodak Co	Certain activator-toners in photosensitive and thermosensitive elements,compositions and processes
US4022617A (en) *	1974-07-25	1977-05-10	Eastman Kodak Company	Photothermographic element, composition and process for producing a color image from leuco dye
US4124387A (en) *	1977-07-11	1978-11-07	Eastman Kodak Company	Positive images in photothermographic materials containing nitroxyl compounds
JPS60194448A (ja) *	1984-03-16	1985-10-02	Fuji Photo Film Co Ltd	銀画像の形成方法
JPS60225153A (ja) *	1984-04-20	1985-11-09	Konishiroku Photo Ind Co Ltd	拡散転写型熱現像感光材料の処理方法
JPH0816772B2 (ja) *	1984-06-13	1996-02-21	富士写真フイルム株式会社	熱現像感光材料

1985
- 1985-11-12 DE DE19853539996 patent/DE3539996A1/de not_active Withdrawn
1986
- 1986-10-31 US US06/925,792 patent/US4740446A/en not_active Expired - Fee Related
- 1986-10-31 EP EP86115108A patent/EP0222271A3/fr not_active Withdrawn
- 1986-11-12 JP JP61267863A patent/JPS62116934A/ja active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0119615A2 (fr) *	1983-03-16	1984-09-26	Fuji Photo Film Co., Ltd.	Procédé de formation d'images à sec
EP0131161A2 (fr) *	1983-06-13	1985-01-16	Konica Corporation	Matériel photosensible pour couleurs développable par la chaleur

Also Published As

Publication number	Publication date
US4740446A (en)	1988-04-26
JPS62116934A (ja)	1987-05-28
EP0222271A2 (fr)	1987-05-20
DE3539996A1 (de)	1987-05-21

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Legal Events

Date	Code	Title	Description
1987-04-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1987-05-20	17P	Request for examination filed	Effective date: 19861104
1987-05-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE FR GB NL
1989-04-06	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-05-24	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE FR GB NL
1990-08-29	17Q	First examination report despatched	Effective date: 19900713
1991-04-03	18W	Application withdrawn	Withdrawal date: 19910201
1992-11-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1993-01-20	R18W	Application withdrawn (corrected)	Effective date: 19910201
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: SCHRANZ, KARL-WILHELM, DR. Inventor name: SCHENK, GUENTHER, DR.