GB9320690D0 - Photographic sensitising dyes - Google Patents

Photographic sensitising dyes

Info

Publication number
GB9320690D0
GB9320690D0 GB939320690A GB9320690A GB9320690D0 GB 9320690 D0 GB9320690 D0 GB 9320690D0 GB 939320690 A GB939320690 A GB 939320690A GB 9320690 A GB9320690 A GB 9320690A GB 9320690 D0 GB9320690 D0 GB 9320690D0
Authority
GB
United Kingdom
Prior art keywords
sensitising dyes
photographic
photographic sensitising
dyes
sensitising
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.)
Withdrawn
Application number
GB939320690A
Other versions
GB2282605A (en
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford 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 Ilford Ltd filed Critical Ilford Ltd
Priority to GB9320690A priority Critical patent/GB2282605A/en
Publication of GB9320690D0 publication Critical patent/GB9320690D0/en
Publication of GB2282605A publication Critical patent/GB2282605A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
    • C09B23/0083—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring the heteroring being rhodanine in the chain
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
GB9320690A 1993-10-07 1993-10-07 Photographic sensitising dyes Withdrawn GB2282605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9320690A GB2282605A (en) 1993-10-07 1993-10-07 Photographic sensitising dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9320690A GB2282605A (en) 1993-10-07 1993-10-07 Photographic sensitising dyes

Publications (2)

Publication Number Publication Date
GB9320690D0 true GB9320690D0 (en) 1993-11-24
GB2282605A GB2282605A (en) 1995-04-12

Family

ID=10743171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9320690A Withdrawn GB2282605A (en) 1993-10-07 1993-10-07 Photographic sensitising dyes

Country Status (1)

Country Link
GB (1) GB2282605A (en)

Also Published As

Publication number Publication date
GB2282605A (en) 1995-04-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)