GB8729196D0 - Polymeric colour couplers - Google Patents

Polymeric colour couplers

Info

Publication number: GB8729196D0
Authority: GB; United Kingdom
Prior art keywords: colour couplers; polymeric colour; polymeric; couplers; colour
Prior art date: 1987-12-15
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.): Pending

Application number

GB878729196A

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.)

Novartis AG

Original Assignee

Ciba Geigy 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.)

1987-12-15

Filing date

1987-12-15

Publication date

1988-01-27

1987-12-15 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1987-12-15 Priority to GB878729196A priority Critical patent/GB8729196D0/en

1988-01-27 Publication of GB8729196D0 publication Critical patent/GB8729196D0/en

1988-12-07 Priority to EP19880810842 priority patent/EP0321401B1/en

1988-12-07 Priority to DE19883872365 priority patent/DE3872365T2/en

1988-12-15 Priority to JP31521788A priority patent/JPH02953A/en

Status Pending legal-status Critical Current

Links

GB878729196A 1987-12-15 1987-12-15 Polymeric colour couplers Pending GB8729196D0 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB878729196A GB8729196D0 (en)	1987-12-15	1987-12-15	Polymeric colour couplers
EP19880810842 EP0321401B1 (en)	1987-12-15	1988-12-07	Polymeric colour couplers
DE19883872365 DE3872365T2 (en)	1987-12-15	1988-12-07	COLOR-FORMING POLYMERIC COUPLERS.
JP31521788A JPH02953A (en)	1987-12-15	1988-12-15	Polymer oriented color coupler

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB878729196A GB8729196D0 (en)	1987-12-15	1987-12-15	Polymeric colour couplers

Publications (1)

Publication Number	Publication Date
GB8729196D0 true GB8729196D0 (en)	1988-01-27

Family

ID=10628499

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB878729196A Pending GB8729196D0 (en)	1987-12-15	1987-12-15	Polymeric colour couplers

Country Status (4)

Country	Link
EP (1)	EP0321401B1 (en)
JP (1)	JPH02953A (en)
DE (1)	DE3872365T2 (en)
GB (1)	GB8729196D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5141844A (en) *	1990-05-07	1992-08-25	Eastman Kodak Company	Polymeric dye-forming couplers
US5362616A (en) *	1991-12-19	1994-11-08	Eastman Kodak Company	Chromogenic black-and-white photographic imaging systems
US5364747A (en) *	1992-11-25	1994-11-15	Eastman Kodak Company	Color correcting layers consisting essentially of at least one dye-forming coupler and gelatin in chromogenic black-and-white photographic imaging systems
US5972586A (en) *	1995-11-22	1999-10-26	Fuji Photo Film Co., Ltd.	Silver halide color photosensitive material
EP0931463B1 (en) *	1998-01-19	2003-04-23	Societe Des Produits Nestle S.A.	A refrigerated water jelly and a process for its preparation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3497350A (en) *	1965-06-28	1970-02-24	Eastman Kodak Co	Multicolor elements for color photography
JPS6011342B2 (en) *	1975-11-07	1985-03-25	小西六写真工業株式会社	Image forming method for silver halide photographic material
JPS6026221B2 (en) *	1977-06-24	1985-06-22	キヤノン株式会社	How to stretch a screen-like photoreceptor
JPS5810737B2 (en) *	1978-10-25	1983-02-26	コニカ株式会社	Silver halide multilayer color photographic material
JPS58215645A (en) *	1982-06-10	1983-12-15	Mitsubishi Paper Mills Ltd	Image forming method
US4520093A (en) *	1984-01-30	1985-05-28	E. I. Du Pont De Nemours And Company	Photosensitive composition and method for forming a neutral black image

1987
- 1987-12-15 GB GB878729196A patent/GB8729196D0/en active Pending
1988
- 1988-12-07 EP EP19880810842 patent/EP0321401B1/en not_active Expired
- 1988-12-07 DE DE19883872365 patent/DE3872365T2/en not_active Expired - Fee Related
- 1988-12-15 JP JP31521788A patent/JPH02953A/en active Pending

Also Published As

Publication number	Publication date
EP0321401A2 (en)	1989-06-21
JPH02953A (en)	1990-01-05
EP0321401B1 (en)	1992-06-24
DE3872365D1 (en)	1992-07-30
EP0321401A3 (en)	1989-09-13
DE3872365T2 (en)	1993-02-11

Similar Documents

Publication	Publication Date	Title
GB2225821B (en)	1991-06-05	Transmission
GB8729197D0 (en)	1988-01-27	Preparation of polymeric colour couplers
JPS6470563A (en)	1989-03-16	Color forming agent
IL81200A (en)	1990-08-31	Coupling set
ZA903779B (en)	1991-01-30	Dye couplers
GB2213555B (en)	1992-02-19	Transmission
EP0316080A3 (en)	1990-05-30	Connect-against-pressure coupling
IL85454A0 (en)	1988-07-31	Polymeric halophors
EP0321401A3 (en)	1989-09-13	Polymeric colour couplers
GB9116968D0 (en)	1991-09-18	Coupler
GB8729198D0 (en)	1988-01-27	Polymeric colour couplers
GB8624702D0 (en)	1986-11-19	Couplers
GB8705272D0 (en)	1987-04-08	Coupler
GB2225822B (en)	1991-05-22	Transmission
GB8810460D0 (en)	1988-06-08	Photographic colour coupler
GB8720908D0 (en)	1987-10-14	Connection
GB8716977D0 (en)	1987-08-26	Benzoyl-acetanilide couplers
GB8911860D0 (en)	1989-07-12	Colour couplers
GB8713396D0 (en)	1987-07-15	Transmission
GB8710850D0 (en)	1987-06-10	Transmission
GB8913427D0 (en)	1989-08-02	Easy-to-use plug
GB8725568D0 (en)	1987-12-02	Connecting means
GB8716850D0 (en)	1987-08-26	Colour type
GB8604651D0 (en)	1986-04-03	Couplers
GB8909893D0 (en)	1989-06-14	Coupler