EP0573048A3 - Méthode pour la formation d'une image. - Google Patents

Méthode pour la formation d'une image. Download PDF

Info

Publication number: EP0573048A3
Authority: EP; European Patent Office
Prior art keywords: image formation; formation; image
Prior art date: 1992-06-05
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

EP93108959A

Other languages

German (de)

English (en)

Other versions

EP0573048A2 (fr

EP0573048B1 (fr

Inventor

Yoshihiko Suda

Nobuyuki Takiyama

Atsushi Tomotake

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.)

Konica Minolta Inc

Original Assignee

Konica Minolta Inc

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.)

1992-06-05

Filing date

1993-06-03

Publication date

1995-02-01

1993-06-03 Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc

1993-12-08 Publication of EP0573048A2 publication Critical patent/EP0573048A2/fr

1995-02-01 Publication of EP0573048A3 publication Critical patent/EP0573048A3/fr

1999-10-20 Application granted granted Critical

1999-10-20 Publication of EP0573048B1 publication Critical patent/EP0573048B1/fr

2013-06-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000015572 biosynthetic process Effects 0.000 title 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
- G03C8/02—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
- 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
- G03C8/402—Transfer solvents 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
- G03C8/40—Development by heat ; Photo-thermographic processes
- G03C8/4013—Development by heat ; Photo-thermographic processes using photothermographic silver salt systems, e.g. dry silver
- G03C8/4033—Transferable dyes or precursors
- 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
- G03C8/4046—Non-photosensitive layers

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

EP19930108959 1992-06-05 1993-06-03 Méthode pour la formation d'une image Expired - Lifetime EP0573048B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP145849/92		1992-06-05
JP14584992		1992-06-05
JP14584992		1992-06-05

Publications (3)

Publication Number	Publication Date
EP0573048A2 EP0573048A2 (fr)	1993-12-08
EP0573048A3 true EP0573048A3 (fr)	1995-02-01
EP0573048B1 EP0573048B1 (fr)	1999-10-20

Family

ID=15394520

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19930108959 Expired - Lifetime EP0573048B1 (fr)	1992-06-05	1993-06-03	Méthode pour la formation d'une image

Country Status (2)

Country	Link
EP (1)	EP0573048B1 (fr)
DE (1)	DE69326796T2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5368979A (en) *	1994-01-27	1994-11-29	Polaroid Corporation	Thermally developable photosensitive element
US5667933A (en) *	1996-02-26	1997-09-16	Polaroid Corporation	Image-recording element
US5658705A (en) *	1996-02-26	1997-08-19	Polaroid Corporation	Image-recording materials with 1,3-sulfur-nitrogen dye releasers
US5716754A (en) *	1996-09-18	1998-02-10	Polaroid Corporation	Image-recording materials
US6790569B2 (en) *	2000-06-13	2004-09-14	Eastman Kodak Company	Color photothermographic elements comprising phenolic thermal solvents
US6465162B1 (en)	2000-08-15	2002-10-15	Eastman Kodak Company	Photothermographic materials containing backside image stabilizing compounds
US6368778B1 (en)	2000-08-15	2002-04-09	Eastman Kodak Company	Photothermographic materials providing improved image stability and methods of use
US7175977B2 (en)	2003-12-18	2007-02-13	Agfa-Gevaert	Stabilizers for use in thermographic recording materials
EP3533619A1 (fr)	2018-03-02	2019-09-04	Basf Se	Matériel d'enregistrement sensible à la chaleur et révélateur de couleur
KR102876996B1 (ko) *	2019-08-30	2025-10-27	솔레니스 테크놀러지스 케이맨, 엘.피.	비-페놀계 색상 현상제를 갖는 감열성 기록 물질

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59180548A (ja) *	1983-03-31	1984-10-13	Fuji Photo Film Co Ltd	画像形成方法
EP0331004A1 (fr) *	1988-03-01	1989-09-06	EASTMAN KODAK COMPANY (a New Jersey corporation)	Matériau photographique en couleurs pour tirages par réflexion avec des propriétés de stockage améliorées
EP0385383A2 (fr) *	1989-02-27	1990-09-05	Konica Corporation	Procédé de formation d'images et matériau photosensible couleur développable à la chaleur pour utilisation dans ce procédé

1993
- 1993-06-03 DE DE1993626796 patent/DE69326796T2/de not_active Expired - Fee Related
- 1993-06-03 EP EP19930108959 patent/EP0573048B1/fr not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59180548A (ja) *	1983-03-31	1984-10-13	Fuji Photo Film Co Ltd	画像形成方法
EP0331004A1 (fr) *	1988-03-01	1989-09-06	EASTMAN KODAK COMPANY (a New Jersey corporation)	Matériau photographique en couleurs pour tirages par réflexion avec des propriétés de stockage améliorées
EP0385383A2 (fr) *	1989-02-27	1990-09-05	Konica Corporation	Procédé de formation d'images et matériau photosensible couleur développable à la chaleur pour utilisation dans ce procédé

Also Published As

Publication number	Publication date
DE69326796D1 (de)	1999-11-25
EP0573048A2 (fr)	1993-12-08
EP0573048B1 (fr)	1999-10-20
DE69326796T2 (de)	2000-03-02

Legal Events

Date	Code	Title	Description
1993-10-22	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
1993-12-08	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1994-12-15	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-02-01	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB
1995-09-27	17P	Request for examination filed	Effective date: 19950728
1998-09-02	17Q	First examination report despatched	Effective date: 19980721
1999-02-17	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-04-12	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-04-12	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-06-02	RBV	Designated contracting states (corrected)	Designated state(s): DE GB
1999-06-16	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-09-03	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1999-10-20	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE GB
1999-11-25	REF	Corresponds to:	Ref document number: 69326796 Country of ref document: DE Date of ref document: 19991125
2000-08-18	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2000-08-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2000-10-04	26N	No opposition filed
2001-05-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20010528 Year of fee payment: 9
2001-05-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20010530 Year of fee payment: 9
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-06-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020603
2003-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030101
2003-01-22	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20020603

Publication	Publication Date	Title
GB2283703B (en)	1996-06-26	Image formation
EP0680200A3 (fr)	1996-06-05	Procédé pour la présentation d'images.
GB2257658B (en)	1995-05-10	Image forming method
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EP0604941A3 (fr)	1995-04-05	Appareil de formation d'images.
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KR960016223B1 (en)	1996-12-07	Method of forming a contact
EP0602661A3 (fr)	1995-03-08	Appareil pour former des images.
EP0578093A3 (fr)	1994-11-09	Procédé de formation d'images.
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EP0573048A3 (fr)	1995-02-01	Méthode pour la formation d'une image.
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