GB8924665D0 - Photographic yellow couplers,method for their preparation and intermediates therefor - Google Patents

Photographic yellow couplers,method for their preparation and intermediates therefor

Info

Publication number
GB8924665D0
GB8924665D0 GB898924665A GB8924665A GB8924665D0 GB 8924665 D0 GB8924665 D0 GB 8924665D0 GB 898924665 A GB898924665 A GB 898924665A GB 8924665 A GB8924665 A GB 8924665A GB 8924665 D0 GB8924665 D0 GB 8924665D0
Authority
GB
United Kingdom
Prior art keywords
preparation
yellow couplers
intermediates therefor
photographic yellow
photographic
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
GB898924665A
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 GB898924665A priority Critical patent/GB8924665D0/en
Publication of GB8924665D0 publication Critical patent/GB8924665D0/en
Priority to EP90202266A priority patent/EP0416684B1/en
Priority to DE69029828T priority patent/DE69029828T2/en
Priority to US07/572,927 priority patent/US5021333A/en
Priority to JP2232604A priority patent/JPH03163543A/en
Pending legal-status Critical Current

Links

GB898924665A 1989-09-05 1989-11-02 Photographic yellow couplers,method for their preparation and intermediates therefor Pending GB8924665D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB898924665A GB8924665D0 (en) 1989-11-02 1989-11-02 Photographic yellow couplers,method for their preparation and intermediates therefor
EP90202266A EP0416684B1 (en) 1989-09-05 1990-08-23 Photographic yellow couplers, method for their preparation and intermediates therefor
DE69029828T DE69029828T2 (en) 1989-09-05 1990-08-23 Photographic yellow couplers, processes for their preparation and intermediates therefor
US07/572,927 US5021333A (en) 1989-09-05 1990-08-24 Color photographic element, compounds and process
JP2232604A JPH03163543A (en) 1989-09-05 1990-09-04 Halogenated silver photographing composition containing yellow pigment producing coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898924665A GB8924665D0 (en) 1989-11-02 1989-11-02 Photographic yellow couplers,method for their preparation and intermediates therefor

Publications (1)

Publication Number Publication Date
GB8924665D0 true GB8924665D0 (en) 1989-12-20

Family

ID=10665566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898924665A Pending GB8924665D0 (en) 1989-09-05 1989-11-02 Photographic yellow couplers,method for their preparation and intermediates therefor

Country Status (1)

Country Link
GB (1) GB8924665D0 (en)

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