FR1111129A - Process for the production of colored condensation products - Google Patents

Process for the production of colored condensation products

Info

Publication number
FR1111129A
FR1111129A FR1111129DA FR1111129A FR 1111129 A FR1111129 A FR 1111129A FR 1111129D A FR1111129D A FR 1111129DA FR 1111129 A FR1111129 A FR 1111129A
Authority
FR
France
Prior art keywords
production
condensation products
colored condensation
colored
products
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
Application number
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1111129A publication Critical patent/FR1111129A/en
Expired 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
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1111129D 1953-08-25 1954-08-19 Process for the production of colored condensation products Expired FR1111129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1111129X 1953-08-25

Publications (1)

Publication Number Publication Date
FR1111129A true FR1111129A (en) 1956-02-22

Family

ID=7723657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1111129D Expired FR1111129A (en) 1953-08-25 1954-08-19 Process for the production of colored condensation products

Country Status (1)

Country Link
FR (1) FR1111129A (en)

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