CA918662A - Water-insoluble styryl dyestuffs - Google Patents

Water-insoluble styryl dyestuffs

Info

Publication number
CA918662A
CA918662A CA079911A CA79911A CA918662A CA 918662 A CA918662 A CA 918662A CA 079911 A CA079911 A CA 079911A CA 79911 A CA79911 A CA 79911A CA 918662 A CA918662 A CA 918662A
Authority
CA
Canada
Prior art keywords
water
styryl dyestuffs
insoluble
insoluble styryl
dyestuffs
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
CA079911A
Other languages
English (en)
Inventor
B. Desai Nalin
Jenny Walter
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 Schweiz AG
Original Assignee
Ciba 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 Ciba AG filed Critical Ciba AG
Application granted granted Critical
Publication of CA918662A publication Critical patent/CA918662A/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
    • C09B23/14—Styryl dyes
    • C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C327/00—Thiocarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CA079911A 1969-04-24 1970-04-13 Water-insoluble styryl dyestuffs Expired CA918662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH635569A CH515966A (de) 1969-04-24 1969-04-24 Verfahren zur Herstellung von wasserunlöslichen Styrylfarbstoffen

Publications (1)

Publication Number Publication Date
CA918662A true CA918662A (en) 1973-01-09

Family

ID=4308275

Family Applications (1)

Application Number Title Priority Date Filing Date
CA079911A Expired CA918662A (en) 1969-04-24 1970-04-13 Water-insoluble styryl dyestuffs

Country Status (7)

Country Link
BE (1) BE749398A (enrdf_load_stackoverflow)
CA (1) CA918662A (enrdf_load_stackoverflow)
CH (1) CH515966A (enrdf_load_stackoverflow)
DE (1) DE2017919A1 (enrdf_load_stackoverflow)
FR (1) FR2043139A5 (enrdf_load_stackoverflow)
GB (2) GB1305920A (enrdf_load_stackoverflow)
NL (1) NL7005932A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2281823A3 (en) * 2003-05-20 2011-09-07 Ajinomoto Co., Inc. Anti-inflammatory and analgesic piperidine derivatives

Also Published As

Publication number Publication date
GB1305920A (enrdf_load_stackoverflow) 1973-02-07
FR2043139A5 (enrdf_load_stackoverflow) 1971-02-12
NL7005932A (enrdf_load_stackoverflow) 1970-10-27
DE2017919A1 (de) 1970-11-05
GB1305919A (enrdf_load_stackoverflow) 1973-02-07
CH515966A (de) 1971-11-30
BE749398A (fr) 1970-10-23

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