GB2002799B - Basic dyes - Google Patents

Basic dyes

Info

Publication number
GB2002799B
GB2002799B GB7832181A GB7832181A GB2002799B GB 2002799 B GB2002799 B GB 2002799B GB 7832181 A GB7832181 A GB 7832181A GB 7832181 A GB7832181 A GB 7832181A GB 2002799 B GB2002799 B GB 2002799B
Authority
GB
United Kingdom
Prior art keywords
basic dyes
dyes
basic
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
GB7832181A
Other versions
GB2002799A (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB2002799A publication Critical patent/GB2002799A/en
Application granted granted Critical
Publication of GB2002799B publication Critical patent/GB2002799B/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
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB7832181A 1977-08-05 1978-08-03 Basic dyes Expired GB2002799B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772735263 DE2735263A1 (en) 1977-08-05 1977-08-05 BASIC COLORS

Publications (2)

Publication Number Publication Date
GB2002799A GB2002799A (en) 1979-02-28
GB2002799B true GB2002799B (en) 1982-02-17

Family

ID=6015664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7832181A Expired GB2002799B (en) 1977-08-05 1978-08-03 Basic dyes

Country Status (5)

Country Link
JP (1) JPS5429329A (en)
DE (1) DE2735263A1 (en)
FR (1) FR2399461A1 (en)
GB (1) GB2002799B (en)
IT (1) IT1097991B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945028A1 (en) * 1979-11-08 1981-05-21 Hoechst Ag, 6000 Frankfurt QUARTERS AND BASIC AZAMETHINE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS A COLORANT

Also Published As

Publication number Publication date
DE2735263A1 (en) 1979-02-15
IT7826346A0 (en) 1978-07-31
FR2399461B3 (en) 1981-03-27
GB2002799A (en) 1979-02-28
JPS5429329A (en) 1979-03-05
IT1097991B (en) 1985-08-31
FR2399461A1 (en) 1979-03-02

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Legal Events

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