GB9100321D0 - Novel magenta couplers for colour photography - Google Patents

Novel magenta couplers for colour photography

Info

Publication number
GB9100321D0
GB9100321D0 GB919100321A GB9100321A GB9100321D0 GB 9100321 D0 GB9100321 D0 GB 9100321D0 GB 919100321 A GB919100321 A GB 919100321A GB 9100321 A GB9100321 A GB 9100321A GB 9100321 D0 GB9100321 D0 GB 9100321D0
Authority
GB
United Kingdom
Prior art keywords
magenta couplers
colour photography
novel magenta
novel
photography
Prior art date
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
GB919100321A
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
Original Assignee
Kodak Ltd
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.)
Filing date
Publication date
Application filed by Kodak Ltd filed Critical Kodak Ltd
Priority to GB919100321A priority Critical patent/GB9100321D0/en
Publication of GB9100321D0 publication Critical patent/GB9100321D0/en
Priority to PCT/EP1991/002521 priority patent/WO1992012464A1/en
Priority to JP4501418A priority patent/JPH06504384A/en
Priority to EP19920901497 priority patent/EP0576430A1/en
Priority to US08/944,108 priority patent/US5849469A/en
Pending legal-status Critical Current

Links

GB919100321A 1991-01-08 1991-01-08 Novel magenta couplers for colour photography Pending GB9100321D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB919100321A GB9100321D0 (en) 1991-01-08 1991-01-08 Novel magenta couplers for colour photography
PCT/EP1991/002521 WO1992012464A1 (en) 1991-01-08 1991-12-27 Novel magenta couplers for colour photography
JP4501418A JPH06504384A (en) 1991-01-08 1991-12-27 Novel magenta coupler for color photography
EP19920901497 EP0576430A1 (en) 1991-01-08 1992-07-27 Novel magenta couplers for colour photography
US08/944,108 US5849469A (en) 1991-01-08 1997-10-06 Process for forming an image using novel magneta couplers for color photography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919100321A GB9100321D0 (en) 1991-01-08 1991-01-08 Novel magenta couplers for colour photography

Publications (1)

Publication Number Publication Date
GB9100321D0 true GB9100321D0 (en) 1991-02-20

Family

ID=10688080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB919100321A Pending GB9100321D0 (en) 1991-01-08 1991-01-08 Novel magenta couplers for colour photography

Country Status (4)

Country Link
EP (1) EP0576430A1 (en)
JP (1) JPH06504384A (en)
GB (1) GB9100321D0 (en)
WO (1) WO1992012464A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0646842A1 (en) * 1993-09-30 1995-04-05 Eastman Kodak Company Photographic element containing an azopyrazolone masking coupler exhibiting improved keeping

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0833629B2 (en) * 1986-06-11 1996-03-29 コニカ株式会社 A silver halide photographic light-sensitive material suitable for rapid processing and capable of obtaining a dye image excellent in light fastness.

Also Published As

Publication number Publication date
JPH06504384A (en) 1994-05-19
EP0576430A1 (en) 1994-01-05
WO1992012464A1 (en) 1992-07-23

Similar Documents

Publication Publication Date Title
EP0473432A3 (en) Color printing
EP0486235A3 (en) Color image forming method
EP0475762A3 (en) Color facsimile apparatus
EP0487329A3 (en) Color image communication apparatus
EP0536755A3 (en) Photographic printer
EP0472172A3 (en) Color image forming apparatus
EP0444663A3 (en) Color imaging system
GB9117299D0 (en) Color image forming equipment
GB9117281D0 (en) Color image forming equipment
EP0438265A3 (en) Color image forming apparatus
EP0477848A3 (en) Photographic materials with novel cyan dye forming couplers
EP0447264A3 (en) Color facsimile apparatus
EP0582982A3 (en) Color balance adjusting apparatus for full-color copier.
EP0580310A3 (en) Colour video printer
EP0508121A3 (en) Color image forming apparatus having mono-color image forming function
HUT61148A (en) Color televisor
EP0329036A3 (en) Cyan dye forming coupler for photographic use
PL289904A1 (en) Colour image tube
EP0442453A3 (en) Color image forming apparatus
EP0487308A3 (en) Color image communication
GB9100321D0 (en) Novel magenta couplers for colour photography
GB8814676D0 (en) Novel pyrazolone photographic colour couplers & photographic elements containing them
EP0724187A4 (en) Photographic printer
GB9203111D0 (en) Colour video printing
IL93368A (en) Color separation scanner