GB9124135D0 - Merocyanine dyes - Google Patents

Merocyanine dyes

Info

Publication number
GB9124135D0
GB9124135D0 GB919124135A GB9124135A GB9124135D0 GB 9124135 D0 GB9124135 D0 GB 9124135D0 GB 919124135 A GB919124135 A GB 919124135A GB 9124135 A GB9124135 A GB 9124135A GB 9124135 D0 GB9124135 D0 GB 9124135D0
Authority
GB
United Kingdom
Prior art keywords
merocyanine dyes
merocyanine
dyes
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Withdrawn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
GB919124135A
Other versions
GB2250298A (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
Publication of GB9124135D0 publication Critical patent/GB9124135D0/en
Publication of GB2250298A publication Critical patent/GB2250298A/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Withdrawn legal-status Critical Current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
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB9124135A 1990-11-29 1991-11-13 Merocyanine dyes Withdrawn GB2250298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909025987A GB9025987D0 (en) 1990-11-29 1990-11-29 Merocyanine dyes

Publications (2)

Publication Number Publication Date
GB9124135D0 true GB9124135D0 (en) 1992-01-02
GB2250298A GB2250298A (en) 1992-06-03

Family

ID=10686201

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909025987A Pending GB9025987D0 (en) 1990-11-29 1990-11-29 Merocyanine dyes
GB9124135A Withdrawn GB2250298A (en) 1990-11-29 1991-11-13 Merocyanine dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909025987A Pending GB9025987D0 (en) 1990-11-29 1990-11-29 Merocyanine dyes

Country Status (1)

Country Link
GB (2) GB9025987D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9609744A (en) * 1995-07-31 1999-03-02 Shionogi & Co Pyrrolidine derivatives having a2 phospholipase inhibitory activity

Also Published As

Publication number Publication date
GB9025987D0 (en) 1991-01-16
GB2250298A (en) 1992-06-03

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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)