FR2019361A1 - - Google Patents

Info

Publication number
FR2019361A1
FR2019361A1 FR6928850A FR6928850A FR2019361A1 FR 2019361 A1 FR2019361 A1 FR 2019361A1 FR 6928850 A FR6928850 A FR 6928850A FR 6928850 A FR6928850 A FR 6928850A FR 2019361 A1 FR2019361 A1 FR 2019361A1
Authority
FR
France
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Withdrawn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
FR6928850A
Other languages
French (fr)
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 FR2019361A1 publication Critical patent/FR2019361A1/fr
Withdrawn legal-status Critical Current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
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >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
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/107—The polymethine chain containing an even number of >CH- groups four >CH- groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR6928850A 1968-08-22 1969-08-22 Withdrawn FR2019361A1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1258468A CH496256A (de) 1968-08-22 1968-08-22 Photographisches Material

Publications (1)

Publication Number Publication Date
FR2019361A1 true FR2019361A1 (cs) 1970-07-03

Family

ID=4384420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6928850A Withdrawn FR2019361A1 (cs) 1968-08-22 1969-08-22

Country Status (3)

Country Link
CH (1) CH496256A (cs)
FR (1) FR2019361A1 (cs)
GB (1) GB1225924A (cs)

Also Published As

Publication number Publication date
CH496256A (de) 1970-09-15
GB1225924A (cs) 1971-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse