DE3783587D1 - Organische disulfide als farbstoffbildstabilisatoren. - Google Patents

Organische disulfide als farbstoffbildstabilisatoren.

Info

Publication number: DE3783587D1
Authority: DE; Germany
Prior art keywords: dye image; image stabilizers; organic disulfides; disulfides; organic
Prior art date: 1986-12-10
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.): Expired - Fee Related

Application number

DE8787310809T

Other languages

English (en)

Other versions

DE3783587T2 (de

Inventor

Sundaram Eastman Krishnamurthy

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.)

Eastman Kodak Co

Original Assignee

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.)

1986-12-10

Filing date

1987-12-09

Publication date

1993-02-25

1987-12-09 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1993-02-25 Publication of DE3783587D1 publication Critical patent/DE3783587D1/de

1993-07-29 Application granted granted Critical

1993-07-29 Publication of DE3783587T2 publication Critical patent/DE3783587T2/de

2007-12-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- G03C7/392—Additives
- G03C7/39208—Organic compounds
- G03C7/39228—Organic compounds with a sulfur-containing function

Landscapes

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

DE8787310809T 1986-12-10 1987-12-09 Organische disulfide als farbstoffbildstabilisatoren. Expired - Fee Related DE3783587T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/940,877 US4740438A (en)	1986-12-10	1986-12-10	Organic disulfides as image dye stabilizers

Publications (2)

Publication Number	Publication Date
DE3783587D1 true DE3783587D1 (de)	1993-02-25
DE3783587T2 DE3783587T2 (de)	1993-07-29

Family

ID=25475570

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787310809T Expired - Fee Related DE3783587T2 (de)	1986-12-10	1987-12-09	Organische disulfide als farbstoffbildstabilisatoren.

Country Status (5)

Country	Link
US (1)	US4740438A (de)
EP (1)	EP0271322B1 (de)
JP (1)	JP2633878B2 (de)
CA (1)	CA1312232C (de)
DE (1)	DE3783587T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993002393A1 (en) *	1991-07-17	1993-02-04	Eastman Kodak Company	Photographic elements containing 2-equivalent pyrazolone couplers and process for their use
US5219721A (en) *	1992-04-16	1993-06-15	Eastman Kodak Company	Silver halide photographic emulsions sensitized in the presence of organic dichalcogenides
EP0763774B1 (de) *	1995-09-18	2003-04-02	Tulalip Consultoria Comercial Sociedade Unipessoal S.A.	Verfahren zur Herstellung von 4-arylthio-5-pyrazolon 2-Äquivalentmagentakupplern
JP2894445B2 (ja)	1997-02-12	1999-05-24	日本たばこ産業株式会社	Ｃｅｔｐ活性阻害剤として有効な化合物
GB0103527D0 (en)	2001-02-13	2001-03-28	Eastman Kodak Co	Photographic developing composition and use thereof in the development of a photographic element
US20040225018A1 (en) *	2003-03-17	2004-11-11	Japan Tobacco Inc.	Pharmaceutical compositions of CETP inhibitors
CA2519458A1 (en) *	2003-03-17	2004-09-30	Japan Tobacco Inc.	Method for increasing the oral bioavailability of s-[2-([[1-(2-ethylbutyl)cyclohexyl]carbonyl]amino)phenyl]-2-methylpropanethioate
TWI494102B (zh) *	2003-05-02	2015-08-01	Japan Tobacco Inc	包含ｓ-〔２（〔〔１-（２-乙基丁基）環己基〕羰基〕胺基）苯基〕２-甲基丙烷硫酯及ｈｍｇ輔酶ａ還原酶抑制劑之組合
US20050239742A1 (en) *	2004-04-08	2005-10-27	Vivus, Inc.	Carrageenan-based formulations and associated methods of use
US7687229B2 (en)	2004-08-24	2010-03-30	Fujifilm Corporation	Silver halide color photographic light-sensitive material and image forming method
FR2876576B1 (fr) *	2004-10-14	2006-12-08	Oreal	Composition de teinture comprenant un colorant disulfure particulier et procede de coloration des fibres keratiniques humaines a partir de ce colorant
US7488354B2 (en)	2004-10-14	2009-02-10	L'oreal S.A.	Dyeing composition comprising at least one disulphide dye and method of dyeing human keratin fibers using this dye
ATE421547T1 (de) *	2004-12-22	2009-02-15	California Inst Of Techn	Abbaubare polymere und herstellungsverfahren dafür
KR101088332B1 (ko)	2006-03-24	2011-11-30	로레알	아민기 및 내부 양이온성 전하를 포함하는 티올/디설파이드형광 착색제를 함유하는 염색 조성물, 및 상기 착색제를 이용하는 케라틴 물질의 탈색 방법
FR2898903B1 (fr)	2006-03-24	2012-08-31	Oreal	Composition de teinture comprenant un colorant disulfure fluorescent, procede d'eclaircissement des matieres keratiniques a partir de ce colorant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2440110A (en) *	1944-10-06	1948-04-20	Gen Aniline & Film Corp	Stabilized silver halide emulsions
US2756145A (en) *	1953-12-31	1956-07-24	Eastman Kodak Co	Silver halide emulsions containing a diamino diphenyl amine stabilizer
US3397986A (en) *	1964-12-29	1968-08-20	Eastman Kodak Co	Photographic emulsion stabilized with bis (p-acylamidophenyl) disulfides
US3507658A (en) *	1967-03-08	1970-04-21	Gaf Corp	Thio and dithiocinnamic acids as antifoggants and stabilizers
GB1328806A (en) *	1970-01-13	1973-09-05	Agfa Gevaert	Light-sensitive silver halide emulsions stabilized against fog- formation
JPS5942300B2 (ja) *	1975-04-24	1984-10-13	富士写真フイルム株式会社	色画像耐光堅牢化方法
EP0098241B1 (de) *	1982-06-16	1985-10-02	Ciba-Geigy Ag	Hydrochinonäther und ein Verfahren zu deren Herstellung
JPS5986039A (ja) *	1982-11-08	1984-05-18	Fuji Photo Film Co Ltd	ハロゲン化銀写真感光材料

1986
- 1986-12-10 US US06/940,877 patent/US4740438A/en not_active Expired - Lifetime
1987
- 1987-03-03 CA CA000530979A patent/CA1312232C/en not_active Expired - Fee Related
- 1987-12-09 EP EP87310809A patent/EP0271322B1/de not_active Expired - Lifetime
- 1987-12-09 DE DE8787310809T patent/DE3783587T2/de not_active Expired - Fee Related
- 1987-12-09 JP JP62309749A patent/JP2633878B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS63157150A (ja)	1988-06-30
EP0271322A3 (en)	1989-02-01
CA1312232C (en)	1993-01-05
JP2633878B2 (ja)	1997-07-23
US4740438A (en)	1988-04-26
EP0271322B1 (de)	1993-01-13
EP0271322A2 (de)	1988-06-15
DE3783587T2 (de)	1993-07-29

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Legal Events

Date	Code	Title	Description
1994-02-17	8364	No opposition during term of opposition
2001-02-08	8339	Ceased/non-payment of the annual fee