ZA716444B - Styryl dyestuffs which are sparingly soluble in water,and their manufacture and use - Google Patents

Styryl dyestuffs which are sparingly soluble in water,and their manufacture and use

Info

Publication number
ZA716444B
ZA716444B ZA716444A ZA716444A ZA716444B ZA 716444 B ZA716444 B ZA 716444B ZA 716444 A ZA716444 A ZA 716444A ZA 716444 A ZA716444 A ZA 716444A ZA 716444 B ZA716444 B ZA 716444B
Authority
ZA
South Africa
Prior art keywords
manufacture
water
sparingly soluble
styryl dyestuffs
dyestuffs
Prior art date
Application number
ZA716444A
Other languages
English (en)
Inventor
H Schweizer
W Weiskat
Original Assignee
Ciba Geigy 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 Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA716444B publication Critical patent/ZA716444B/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/921—Cellulose ester or ether
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/922—Polyester fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA716444A 1970-09-30 1971-09-27 Styryl dyestuffs which are sparingly soluble in water,and their manufacture and use ZA716444B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1466470A CH547842A (de) 1970-09-30 1970-09-30 Verfahren zur herstellung von in wasser schwerloeslichen styrylfarbstoffen.

Publications (1)

Publication Number Publication Date
ZA716444B true ZA716444B (en) 1972-05-31

Family

ID=4402810

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA716444A ZA716444B (en) 1970-09-30 1971-09-27 Styryl dyestuffs which are sparingly soluble in water,and their manufacture and use

Country Status (10)

Country Link
US (1) US3808255A (fr)
AT (1) AT303909B (fr)
BE (1) BE773313A (fr)
CA (2) CA922858A (fr)
CH (1) CH547842A (fr)
DE (1) DE2147811A1 (fr)
FR (1) FR2108711A5 (fr)
GB (1) GB1329479A (fr)
NL (1) NL7113372A (fr)
ZA (1) ZA716444B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308706C2 (de) * 1973-02-22 1982-12-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Styrylfarbstoffen
US3909198A (en) * 1973-06-28 1975-09-30 American Aniline Prod Polyester material dyed with yellow methine dyes
DE2542376C2 (de) * 1974-10-04 1984-05-17 Sandoz-Patent-GmbH, 7850 Lörrach Organische Verbindungen
CH606288A5 (fr) * 1974-10-04 1978-10-31 Sandoz Ag
EP0351367A3 (fr) * 1988-07-11 1991-09-18 Ciba-Geigy Ag Colorants de dispersion contenant un groupement tricyanvinyle

Also Published As

Publication number Publication date
AT303909B (de) 1972-12-11
BE773313A (fr) 1972-03-30
CA922858A (en) 1973-03-20
NL7113372A (fr) 1972-04-05
FR2108711A5 (fr) 1972-05-19
US3808255A (en) 1974-04-30
GB1329479A (en) 1973-09-12
DE2147811A1 (de) 1972-04-06
CA951962A (en) 1974-07-30
CH547842A (de) 1974-04-11

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