EP0358071A3 - Photographic-recording material - Google Patents

Photographic-recording material Download PDF

Info

Publication number: EP0358071A3
Authority: EP; European Patent Office
Prior art keywords: photographic; recording material; recording
Prior art date: 1988-09-08
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

EP19890115796

Other languages

German (de)

Other versions

EP0358071A2 (en

EP0358071B1 (en

Inventor

Reinhart Dr. Matejec

Heinrich Dr. Odenwalder

Hans Dr. Ohlschlager

Erich Dr. Wolff

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.)

1988-09-08

Filing date

1989-08-26

Publication date

1990-12-27

1989-08-26 Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG

1990-03-14 Publication of EP0358071A2 publication Critical patent/EP0358071A2/en

1990-12-27 Publication of EP0358071A3 publication Critical patent/EP0358071A3/en

1995-01-11 Application granted granted Critical

1995-01-11 Publication of EP0358071B1 publication Critical patent/EP0358071B1/en

2009-08-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/392—Additives
- G03C7/39208—Organic compounds
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/156—Precursor compound

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
General Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

EP89115796A 1988-09-08 1989-08-26 Photographic-recording material Expired - Lifetime EP0358071B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3830512A DE3830512A1 (en)	1988-09-08	1988-09-08	PHOTOGRAPHIC RECORDING MATERIAL
DE3830512		1988-09-08

Publications (3)

Publication Number	Publication Date
EP0358071A2 EP0358071A2 (en)	1990-03-14
EP0358071A3 true EP0358071A3 (en)	1990-12-27
EP0358071B1 EP0358071B1 (en)	1995-01-11

Family

ID=6362517

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89115796A Expired - Lifetime EP0358071B1 (en)	1988-09-08	1989-08-26	Photographic-recording material

Country Status (4)

Country	Link
US (1)	US4985351A (en)
EP (1)	EP0358071B1 (en)
JP (1)	JPH02113244A (en)
DE (2)	DE3830512A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2699012B2 (en) *	1989-10-12	1998-01-19	富士写真フイルム株式会社	Silver halide color photographic materials
US5147764A (en) *	1990-06-28	1992-09-15	Eastman Kodak Company	Photographic element with 2-equivalent 5-pyrazolone and competitor for oxidized developing agent
DE4338104A1 (en) *	1993-11-08	1995-05-11	Agfa Gevaert Ag	Color photographic recording material
DE19507913C2 (en) *	1995-03-07	1998-04-16	Agfa Gevaert Ag	Color photographic silver halide material
JP3487459B2 (en) *	1995-04-04	2004-01-19	富士写真フイルム株式会社	Reduction sensitization method of silver halide photographic emulsion and silver halide photographic material using this emulsion
DE19538620C2 (en) *	1995-10-17	2001-09-13	Agfa Gevaert Ag	Color photographic recording material
US5747235A (en) *	1996-01-26	1998-05-05	Eastman Kodak Company	Silver halide light sensitive emulsion layer having enhanced photographic sensitivity
US6010841A (en) *	1996-01-26	2000-01-04	Eastman Kodak Company	Silver halide light sensitive emulsion layer having enhanced photographic sensitivity
US5747236A (en) *	1996-01-26	1998-05-05	Eastman Kodak Company	Silver halide light sensitive emulsion layer having enhanced photographic sensitivity
JPH11133530A (en) *	1997-10-29	1999-05-21	Oriental Photo Ind Co Ltd	Silver halide photographic sensitive material and image forming method
US6437169B1 (en)	1998-04-16	2002-08-20	Fuji Photo Film Co., Ltd.	1-naphthol compound and method for preparing compound having acidic proton using the same
EP0950922A1 (en) *	1998-04-16	1999-10-20	Fuji Photo Film Co., Ltd.	Silver halide color photographic lightsensitive material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0117511A2 (en) *	1983-02-25	1984-09-05	Fuji Photo Film Co., Ltd.	Silver halide color photographic light-sensitive material
EP0154293A2 (en) *	1984-02-28	1985-09-11	Fuji Photo Film Co., Ltd.	Silver halide photographic materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60258537A (en) *	1984-06-05	1985-12-20	Fuji Photo Film Co Ltd	Formation of high-contrast negative image
JPH0736076B2 (en) *	1986-03-24	1995-04-19	富士写真フイルム株式会社	Silver halide photographic light-sensitive material and image forming method using the same
JPH0782219B2 (en) *	1986-04-03	1995-09-06	富士写真フイルム株式会社	Ultra-high contrast negative photographic material
JPH0670711B2 (en) *	1986-09-29	1994-09-07	富士写真フイルム株式会社	Silver halide color negative photographic light-sensitive material

1988
- 1988-09-08 DE DE3830512A patent/DE3830512A1/en not_active Withdrawn
1989
- 1989-08-25 US US07/398,838 patent/US4985351A/en not_active Expired - Fee Related
- 1989-08-26 DE DE58908872T patent/DE58908872D1/en not_active Expired - Fee Related
- 1989-08-26 EP EP89115796A patent/EP0358071B1/en not_active Expired - Lifetime
- 1989-09-07 JP JP1230587A patent/JPH02113244A/en active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0117511A2 (en) *	1983-02-25	1984-09-05	Fuji Photo Film Co., Ltd.	Silver halide color photographic light-sensitive material
EP0154293A2 (en) *	1984-02-28	1985-09-11	Fuji Photo Film Co., Ltd.	Silver halide photographic materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 19 (P-657)(2866) 21 Januar 1988, & JP-A-62 175749 (FUJI PHOTO FILM) 01 August 1987, *

Also Published As

Publication number	Publication date
EP0358071A2 (en)	1990-03-14
JPH02113244A (en)	1990-04-25
EP0358071B1 (en)	1995-01-11
DE3830512A1 (en)	1990-03-15
DE58908872D1 (en)	1995-02-23
US4985351A (en)	1991-01-15

Publication	Publication Date	Title
GB2223027B (en)	1993-04-21	Periodontium-regenerative materials
EP0239052A3 (en)	1989-05-10	Magnetic-shielding material
GB2223506B (en)	1992-11-18	Sliding material
GB8724897D0 (en)	1987-11-25	Material
GB8923657D0 (en)	1989-12-06	Material
GB2221675B (en)	1993-01-06	Ceramic material
GB8822417D0 (en)	1988-10-26	Synthetic material
GB2214310B (en)	1992-01-08	Material characterisation
EP0358071A3 (en)	1990-12-27	Photographic-recording material
GB2223280B (en)	1992-09-30	Sliding material
GB2217725B (en)	1991-09-04	Brake-friction material
GB2239601B (en)	1994-07-13	Odontotherapeutical materials
GB2223030B (en)	1992-12-09	Lead-aluminum material
GB8915985D0 (en)	1989-08-31	Particulate material
EP0237887A3 (en)	1990-02-07	Photographic-recording material
GB8800710D0 (en)	1988-02-10	Reflective material
EP0315833A3 (en)	1990-06-20	Colour-photographic material
BG46084A1 (en)	1989-10-16	Moistureinsulativy material
CS621988A3 (en)	1992-02-19	Flat material
CS308287A1 (en)	1988-07-15	Tvarovatelny zvukoizolacni material
ZA893294B (en)	1990-01-31	The wighing of material
CS407187A1 (en)	1988-07-15	Kompozitni material pro sekundarni ochranu stavebnich hmot
CS126787A1 (en)	1988-07-15	Polymercementovy kompozitni material pro povrchove upravy
IE883075L (en)	1989-04-16	Thermoluminescent material
GB8829189D0 (en)	1989-01-25	Material conveyor

Legal Events

Date	Code	Title	Description
1990-01-27	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
1990-03-14	17P	Request for examination filed	Effective date: 19890826
1990-03-14	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE FR GB NL
1990-11-10	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1994-02-02	17Q	First examination report despatched	Effective date: 19931220
1994-11-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1995-01-11	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE FR GB NL
1995-02-22	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19950119
1995-02-23	REF	Corresponds to:	Ref document number: 58908872 Country of ref document: DE Date of ref document: 19950223
1995-04-07	ET	Fr: translation filed
1995-08-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19950817 Year of fee payment: 7
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1995-11-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1996-01-03	26N	No opposition filed
1996-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19960831
1997-02-28	BERE	Be: lapsed	Owner name: AGFA-GEVAERT A.G. Effective date: 19960831
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2002-04-17	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20010826
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