EP0650086A3 - Photographische Silberhalogenidmaterialien. - Google Patents

Photographische Silberhalogenidmaterialien. Download PDF

Info

Publication number: EP0650086A3
Authority: EP; European Patent Office
Prior art keywords: silver halide; photographic silver; halide materials; materials; photographic
Prior art date: 1993-09-24
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

EP94202729A

Other languages

English (en)

French (fr)

Other versions

EP0650086B1 (de

EP0650086A2 (de

Inventor

Julia C O Kodak Limited Pich

Julie C O Kodak Limited Baker

Nicholas C O Kodak L Pightling

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.)

Kodak Ltd

Eastman Kodak Co

Original Assignee

Kodak Ltd

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.)

1993-09-24

Filing date

1994-09-22

Publication date

1995-09-27

1994-09-22 Application filed by Kodak Ltd, Eastman Kodak Co filed Critical Kodak Ltd

1995-04-26 Publication of EP0650086A2 publication Critical patent/EP0650086A2/de

1995-09-27 Publication of EP0650086A3 publication Critical patent/EP0650086A3/de

1999-12-08 Application granted granted Critical

1999-12-08 Publication of EP0650086B1 publication Critical patent/EP0650086B1/de

2014-09-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000463 material Substances 0.000 title 1
229910052709 silver Inorganic materials 0.000 title 1
239000004332 silver Substances 0.000 title 1
-1 silver halide Chemical class 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
- 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
- G03C1/061—Hydrazine compounds
- 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
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
- 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
- G03C1/12—Methine and polymethine dyes
- G03C1/26—Polymethine chain forming part of a heterocyclic ring

Landscapes

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

EP94202729A 1993-09-24 1994-09-22 Verfahren zur Verbesserung der Abriebfestigkeit von photographischen Silberhalogenidmaterialien Expired - Lifetime EP0650086B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9319792		1993-09-24
GB939319792A GB9319792D0 (en)	1993-09-24	1993-09-24	Photographic silver halide materials having improved properties

Publications (3)

Publication Number	Publication Date
EP0650086A2 EP0650086A2 (de)	1995-04-26
EP0650086A3 true EP0650086A3 (de)	1995-09-27
EP0650086B1 EP0650086B1 (de)	1999-12-08

Family

ID=10742512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94202729A Expired - Lifetime EP0650086B1 (de)	1993-09-24	1994-09-22	Verfahren zur Verbesserung der Abriebfestigkeit von photographischen Silberhalogenidmaterialien

Country Status (4)

Country	Link
EP (1)	EP0650086B1 (de)
JP (1)	JPH07159918A (de)
DE (1)	DE69421996T2 (de)
GB (1)	GB9319792D0 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5563021A (en) *	1995-03-31	1996-10-08	Eastman Kodak Company	Photographic elements with tetra-nuclear merocyanine sensitizers
EP0754968A1 (de) *	1995-07-17	1997-01-22	Agfa-Gevaert N.V.	Thioalkylenamin-Verbindungen enthaltendes photographisches Direktpositivmaterial
US6338941B1 (en)	1999-07-16	2002-01-15	Konica Corporation	Silver halide light sensitive photographic material and image forming method by the use thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0427892A1 (de) *	1989-11-14	1991-05-22	Agfa-Gevaert N.V.	Spektralsensibilisierte Silberhalogenidemulsionen
WO1993008503A1 (en) *	1991-10-17	1993-04-29	Eastman Kodak Company	Nucleated high contrast photographic elements containing substituted thioureas which enhance speed and increase contrast

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69417660T2 (de) *	1993-09-08	1999-09-09	Konica Corp.	Bildherstellungsverfahren

1993
- 1993-09-24 GB GB939319792A patent/GB9319792D0/en active Pending
1994
- 1994-09-20 JP JP6224968A patent/JPH07159918A/ja active Pending
- 1994-09-22 EP EP94202729A patent/EP0650086B1/de not_active Expired - Lifetime
- 1994-09-22 DE DE69421996T patent/DE69421996T2/de not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0427892A1 (de) *	1989-11-14	1991-05-22	Agfa-Gevaert N.V.	Spektralsensibilisierte Silberhalogenidemulsionen
WO1993008503A1 (en) *	1991-10-17	1993-04-29	Eastman Kodak Company	Nucleated high contrast photographic elements containing substituted thioureas which enhance speed and increase contrast

Also Published As

Publication number	Publication date
DE69421996T2 (de)	2000-06-29
JPH07159918A (ja)	1995-06-23
DE69421996D1 (de)	2000-01-13
EP0650086B1 (de)	1999-12-08
GB9319792D0 (en)	1993-11-10
EP0650086A2 (de)	1995-04-26

Legal Events

Date	Code	Title	Description
1995-03-10	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
1995-08-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-09-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE CH DE FR GB IT LI NL
1996-04-24	17P	Request for examination filed	Effective date: 19960226
1998-12-23	17Q	First examination report despatched	Effective date: 19981104
1999-03-12	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-04-07	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-04-07	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-05-26	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: EASTMAN KODAK COMPANY Owner name: KODAK LIMITED
1999-05-26	RBV	Designated contracting states (corrected)	Designated state(s): BE DE GB
1999-06-29	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-10-22	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1999-12-08	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE GB
2000-01-13	REF	Corresponds to:	Ref document number: 69421996 Country of ref document: DE Date of ref document: 20000113
2000-10-06	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2000-10-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2000-11-22	26N	No opposition filed
2001-01-31	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
2001-08-07	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20010807 Year of fee payment: 8
2001-09-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20010927 Year of fee payment: 8
2001-10-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20011010 Year of fee payment: 8
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-09-22	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: 20020922
2002-09-30	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: 20020930
2003-03-31	BERE	Be: lapsed	Owner name: EASTMAN KODAK CY Effective date*: 20020930
2003-04-01	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: 20030401
2003-05-14	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20020922

Publication	Publication Date	Title
EP0658804A3 (de)	1995-09-20	Photographisches Silberhalogenidmaterial.
EP0647878A3 (de)	1997-07-30	Photographisches Silberhalogenidmaterial.
EP0578103A3 (de)	1994-12-14	Photographisches Silberhalogenidmaterial.
EP0577138A3 (de)	1994-12-28	Photographischer Silberhalogenidmaterial.
EP0490302A3 (en)	1993-03-17	Silver halide photographic materials
EP0456163A3 (en)	1992-02-26	Silver halide photographic materials
EP0619517A3 (de)	1995-08-02	Farbphotographisches photoempfindliches Silberhalogenidmaterial.
EP0608548A3 (de)	1995-08-02	Photographische Silberhalogenidemulsion.
GB9612527D0 (en)	1996-08-14	Photographic silver halide materials
EP0583787A3 (en)	1995-09-20	Silver halide photographic material
EP0618492A3 (de)	1995-09-20	Farbphotographisches Silberhalogenidmaterial.
EP0610921A3 (de)	1995-03-22	Farbphotographisches Silberhalogenidmaterial.
EP0512496A3 (en)	1993-03-24	Silver halide photographic material
EP0583472A4 (de)	1993-11-11	Farbphotographisches photoempfindliches silberhalogenidmaterial.
EP0581200A3 (de)	1994-12-07	Photographisches lichtempfindliches Silberhalogenidmaterial.
EP0653674A3 (de)	1997-02-26	Farbfotografisches lichtempfindliches Silberhalogenidmaterial.
EP0650086A3 (de)	1995-09-27	Photographische Silberhalogenidmaterialien.
EP0618493A3 (de)	1995-08-02	Farbphotographisches photoempfindliches Silberhalogenidmaterial.
EP0567118A3 (de)	1994-12-28	Photographisches Silberhalogenidmaterial.
GB9110482D0 (en)	1991-07-03	Silver halide developing solutions
EP0620481A3 (en)	1994-11-23	Silver halide photographic light-sensitive material.
EP0588130A3 (en)	1994-09-21	Silver halide photographic material
EP0574078A3 (de)	1994-11-09	Hochkontrastreiche, photographische Silberhalogenid-Materialien.
EP0638841A3 (de)	1995-09-13	Methinverbindungen und diese enthaltende photographische Silberhalogenidmaterialien.
AU645353B2 (en)	1994-01-13	Silver halide photographic material