GB2368063B - Colour photographic material - Google Patents

Colour photographic material

Info

Publication number
GB2368063B
GB2368063B GB0105372A GB0105372A GB2368063B GB 2368063 B GB2368063 B GB 2368063B GB 0105372 A GB0105372 A GB 0105372A GB 0105372 A GB0105372 A GB 0105372A GB 2368063 B GB2368063 B GB 2368063B
Authority
GB
United Kingdom
Prior art keywords
photographic material
colour photographic
colour
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.)
Expired - Fee Related
Application number
GB0105372A
Other versions
GB2368063A (en
GB0105372D0 (en
Inventor
Suruliappa Gowper Jeganathan
Stephane Biry
Peter Nesvadba
David George Leppard
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding 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.)
Filing date
Publication date
Application filed by Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Priority claimed from GB9923655A external-priority patent/GB2343007B/en
Publication of GB0105372D0 publication Critical patent/GB0105372D0/en
Publication of GB2368063A publication Critical patent/GB2368063A/en
Application granted granted Critical
Publication of GB2368063B publication Critical patent/GB2368063B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • 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
    • G03C7/3924—Heterocyclic
    • G03C7/39268—Heterocyclic the nucleus containing only oxygen as hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB0105372A 1998-10-19 1999-10-07 Colour photographic material Expired - Fee Related GB2368063B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP98811035 1998-10-19
EP99810514 1999-06-11
EP99810612 1999-07-09
GB9923655A GB2343007B (en) 1998-10-19 1999-10-07 Colour photographic material

Publications (3)

Publication Number Publication Date
GB0105372D0 GB0105372D0 (en) 2001-04-18
GB2368063A GB2368063A (en) 2002-04-24
GB2368063B true GB2368063B (en) 2002-12-11

Family

ID=27443756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0105372A Expired - Fee Related GB2368063B (en) 1998-10-19 1999-10-07 Colour photographic material

Country Status (1)

Country Link
GB (1) GB2368063B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042562A (en) * 1979-02-05 1980-09-24 Sandoz Ltd Stabilising polymers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042562A (en) * 1979-02-05 1980-09-24 Sandoz Ltd Stabilising polymers
US4611016A (en) * 1979-02-05 1986-09-09 Ciba-Geigy Corp. Benzofuranone or indolinone compounds useful as stabilizers for organic materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Indian J. Chem., Sect. B, 1980, Vol. 19B(10), pages 891-893 *

Also Published As

Publication number Publication date
GB2368063A (en) 2002-04-24
GB0105372D0 (en) 2001-04-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061007