EP0257451A3 - Colour-photographic recording material - Google Patents

Colour-photographic recording material Download PDF

Info

Publication number: EP0257451A3
Authority: EP; European Patent Office
Prior art keywords: colour; recording material; photographic recording; photographic; recording
Prior art date: 1986-08-21
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

EP87111670A

Other languages

German (de)

Other versions

EP0257451A2 (en

EP0257451B1 (en

Inventor

Gunter Dr. Renner

Johannes Dr. Sobel

Klaus Dr. Wagner

Gunter Dr. Junkers

Friedhelm Dipl.-Chem. Sommer

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.)

1986-08-21

Filing date

1987-08-12

Publication date

1989-05-03

1987-08-12 Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG

1988-03-02 Publication of EP0257451A2 publication Critical patent/EP0257451A2/en

1989-05-03 Publication of EP0257451A3 publication Critical patent/EP0257451A3/en

1991-10-23 Application granted granted Critical

1991-10-23 Publication of EP0257451B1 publication Critical patent/EP0257451B1/en

2007-08-12 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
- G03C7/3003—Materials characterised by the use of combinations of photographic compounds known as such, or by a particular location in the photographic element
- G03C7/3005—Combinations of couplers and photographic additives
- G03C7/3008—Combinations of couplers having the coupling site in rings of cyclic compounds and photographic additives
- G03C7/3012—Combinations of couplers having the coupling site in pyrazolone rings and photographic additives
- 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
- G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
- G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)

EP87111670A 1986-08-21 1987-08-12 Colour-photographic recording material Expired - Lifetime EP0257451B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3628318		1986-08-21
DE19863628318 DE3628318A1 (en)	1986-08-21	1986-08-21	COLOR PHOTOGRAPHIC RECORDING MATERIAL

Publications (3)

Publication Number	Publication Date
EP0257451A2 EP0257451A2 (en)	1988-03-02
EP0257451A3 true EP0257451A3 (en)	1989-05-03
EP0257451B1 EP0257451B1 (en)	1991-10-23

Family

ID=6307827

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87111670A Expired - Lifetime EP0257451B1 (en)	1986-08-21	1987-08-12	Colour-photographic recording material

Country Status (4)

Country	Link
US (1)	US4952487A (en)
EP (1)	EP0257451B1 (en)
JP (1)	JPS6353552A (en)
DE (2)	DE3628318A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0380223A1 (en) *	1989-01-17	1990-08-01	Konica Corporation	Colour filter and process for producing the same
EP0415883A3 (en) *	1989-08-28	1991-08-21	Ciba-Geigy Ag	Stabilizers for colour photographic materials
GB9010966D0 (en) *	1990-05-16	1990-07-04	Kodak Ltd	Photographic material comprising a magenta dye image forming coupler combination
JPH06501786A (en) *	1991-07-17	1994-02-24	イーストマンコダックカンパニー	Improved hue magenta image dye coupler
US5376519A (en) *	1992-04-23	1994-12-27	Eastman Kodak Company	Photographic material containing a coupler composition comprising magenta coupler, phenolic solvent, and at least one aniline or amine
US5411841A (en) *	1993-05-24	1995-05-02	Eastman Kodak Company	Photographic elements containing magenta couplers and process for using same
US5455150A (en) *	1993-06-10	1995-10-03	Eastman Kodak Company	Color photographic negative elements with enhanced printer compatibility
US5447831A (en) *	1993-10-19	1995-09-05	Eastman Kodak Company	Photographic element employing hue correction couplers
JPH08160583A (en) *	1994-12-12	1996-06-21	Konica Corp	Silver halide color photographic sensitive material
US5563026A (en) *	1995-04-28	1996-10-08	Eastman Kodak Company	Color negative element having improved green record printer compatibility
US20150198063A1 (en)	2014-01-14	2015-07-16	Alstom Technology Ltd	Cooled stator heat shield

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0116428A2 (en) *	1983-01-29	1984-08-22	Konica Corporation	Silver halide photographic light-sensitive material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2835579A (en) *	1955-08-31	1958-05-20	Eastman Kodak Co	N-alkyl and acylphenol coupler solvents for color photography
JPS5334044A (en) *	1976-09-10	1978-03-30	Hitachi Ltd	Clutch
JPS5699340A (en) *	1980-01-09	1981-08-10	Fuji Photo Film Co Ltd	Color image stabilizing method to provide color fastness to light
JPS587632A (en) *	1981-07-07	1983-01-17	Fuji Photo Film Co Ltd	Color photosensitive silver halide material
JPS602953A (en) *	1983-06-20	1985-01-09	Fuji Photo Film Co Ltd	Color photographic sensitive material
JPS6086544A (en) *	1983-10-18	1985-05-16	Konishiroku Photo Ind Co Ltd	Photosensitive silver halide material
JPS62141556A (en) *	1985-12-14	1987-06-25	Fuji Photo Film Co Ltd	Silver halide color photographic sensitive material
JPS62247368A (en) *	1986-04-21	1987-10-28	Fuji Photo Film Co Ltd	Silver halide color photographic sensitive material
DE3613974C2 (en) *	1986-04-25	1996-01-25	Agfa Gevaert Ag	Color photographic recording material

1986
- 1986-08-21 DE DE19863628318 patent/DE3628318A1/en not_active Withdrawn
1987
- 1987-08-12 DE DE87111670T patent/DE3774037D1/de not_active Expired - Fee Related
- 1987-08-12 EP EP87111670A patent/EP0257451B1/en not_active Expired - Lifetime
- 1987-08-18 JP JP62204969A patent/JPS6353552A/en active Pending
1989
- 1989-12-28 US US07/458,167 patent/US4952487A/en not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0116428A2 (en) *	1983-01-29	1984-08-22	Konica Corporation	Silver halide photographic light-sensitive material

Also Published As

Publication number	Publication date
DE3774037D1 (en)	1991-11-28
US4952487A (en)	1990-08-28
JPS6353552A (en)	1988-03-07
EP0257451A2 (en)	1988-03-02
EP0257451B1 (en)	1991-10-23
DE3628318A1 (en)	1988-02-25

Publication	Publication Date	Title
AU8301087A (en)	1988-06-23	Improved recording material
EP0264827A3 (en)	1990-03-21	Heat-sensitive recording material
DE3666637D1 (en)	1989-11-30	Colour-photographic recording material
GB2198856B (en)	1990-08-29	Thermosensitive recording material
GB8716068D0 (en)	1987-08-12	Sheet recording material
GB2187297B (en)	1989-10-25	Heat-sensitive recording material
EP0257451A3 (en)	1989-05-03	Colour-photographic recording material
EP0251042A3 (en)	1989-07-12	Colour-photographic recording material
EP0324180A3 (en)	1990-01-17	Electrophotographical recording material
EP0288008A3 (en)	1990-10-24	Recording material
EP0249885A3 (en)	1989-08-30	Heat-sensitive recording material
GB2187565B (en)	1989-11-01	Heat-sensitive recording material
EP0232907A3 (en)	1988-04-27	Heat-sensitive recording material
GB8716069D0 (en)	1987-08-12	Sheet recording material
EP0234460A3 (en)	1989-05-31	Colour-photographic recording material
GB2207687B (en)	1991-07-10	Recording materials
GB8511202D0 (en)	1985-06-12	Record material
GB8721003D0 (en)	1987-10-14	Heat-sensitive recording material
DE3760539D1 (en)	1989-10-12	Heat-developable colour-photographic recording material
GB8608579D0 (en)	1986-05-14	Recording material
EP0329016A3 (en)	1990-08-16	Colour-photographic recording material
EP0364807A3 (en)	1990-12-05	Colour-photographic recording material
GB8701276D0 (en)	1987-02-25	Pressure-sensitive recording material
GB8726040D0 (en)	1987-12-09	Heat-sensitive recording material
EP0309819A3 (en)	1990-01-17	Colour-photographic recording material

Legal Events

Date	Code	Title	Description
1988-01-16	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
1988-03-02	17P	Request for examination filed	Effective date: 19870812
1988-03-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE FR GB
1989-03-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-05-03	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE FR GB
1990-10-17	17Q	First examination report despatched	Effective date: 19900831
1991-09-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1991-10-23	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE FR GB
1991-11-28	REF	Corresponds to:	Ref document number: 3774037 Country of ref document: DE Date of ref document: 19911128
1992-01-03	ET	Fr: translation filed
1992-02-26	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1992-08-27	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-08-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1992-10-14	26N	No opposition filed
1996-08-05	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19960805 Year of fee payment: 10
1996-08-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19960814 Year of fee payment: 10
1996-08-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19960819 Year of fee payment: 10
1997-08-12	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: 19970812
1997-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970831
1998-02-28	BERE	Be: lapsed	Owner name: AGFA-GEVAERT A.G. Effective date: 19970831
1998-04-01	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19970812
1998-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980430
1998-06-05	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2000-07-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20000720 Year of fee payment: 14
2002-05-01	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: 20020501