BE751527A - Derives du styrylbenzene ainsi que leur preparation et leur applicatio - Google Patents

Derives du styrylbenzene ainsi que leur preparation et leur applicatio

Info

Publication number
BE751527A
BE751527A BE751527DA BE751527A BE 751527 A BE751527 A BE 751527A BE 751527D A BE751527D A BE 751527DA BE 751527 A BE751527 A BE 751527A
Authority
BE
Belgium
Prior art keywords
preparation
well
application
styrylbenzene derivatives
styrylbenzene
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of BE751527A publication Critical patent/BE751527A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • 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
    • C09B23/141—Bis styryl dyes containing two radicals C6H5-CH=CH-
    • 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
    • Y10S8/93—Pretreatment before dyeing
    • Y10S8/931—Washing or bleaching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
BE751527D 1969-06-05 1970-06-05 Derives du styrylbenzene ainsi que leur preparation et leur applicatio BE751527A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH865269A CH540233A (de) 1969-06-05 1969-06-05 Verfahren zur Herstellung neuer Di-Styrylbenzol-Derivate

Publications (1)

Publication Number Publication Date
BE751527A true BE751527A (fr) 1970-12-07

Family

ID=4343106

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751527D BE751527A (fr) 1969-06-05 1970-06-05 Derives du styrylbenzene ainsi que leur preparation et leur applicatio

Country Status (10)

Country Link
US (1) US3849485A (fr)
JP (1) JPS5337367B1 (fr)
BE (1) BE751527A (fr)
BR (1) BR7019547D0 (fr)
CH (1) CH540233A (fr)
DE (1) DE2025575C2 (fr)
ES (1) ES380393A1 (fr)
FR (1) FR2049945A5 (fr)
GB (1) GB1278142A (fr)
NL (1) NL7008151A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58903875D1 (de) * 1988-10-13 1993-04-29 Ciba Geigy Ag Distyrylbiphenylverbindungen.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065838B (de) * 1959-09-24 J. R. Geigy A.-G., Basel (Schweiz) Verfahren zur Herstellung von 4-Nitrostyryl-2-sulfonsäurearylverbindungen
FR1415977A (fr) * 1963-10-31 1965-10-29 Basf Ag Procédé pour l'azurage optique de matériaux en polyesters et en polyamides synthétiques
CH566420B5 (en) * 1967-10-03 1975-09-15 Ciba Geigy Ag Bis-stilbene compds for use as optical brighteners

Also Published As

Publication number Publication date
JPS5337367B1 (fr) 1978-10-07
CH540233A (de) 1973-08-15
BR7019547D0 (pt) 1973-03-29
NL7008151A (fr) 1970-12-08
DE2025575C2 (de) 1982-10-28
ES380393A1 (es) 1973-04-16
US3849485A (en) 1974-11-19
GB1278142A (en) 1972-06-14
FR2049945A5 (fr) 1971-03-26
DE2025575A1 (de) 1970-12-10

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