FR1480427A - Colorants azoïques de stilbène - Google Patents

Colorants azoïques de stilbène

Info

Publication number
FR1480427A
FR1480427A FR59553A FR59553A FR1480427A FR 1480427 A FR1480427 A FR 1480427A FR 59553 A FR59553 A FR 59553A FR 59553 A FR59553 A FR 59553A FR 1480427 A FR1480427 A FR 1480427A
Authority
FR
France
Prior art keywords
stilbene dyes
azo
azo stilbene
dyes
stilbene
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
FR59553A
Other languages
English (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR59553A priority Critical patent/FR1480427A/fr
Application granted granted Critical
Publication of FR1480427A publication Critical patent/FR1480427A/fr
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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo dyes
    • C09B56/06—Bis- or polystilbene azo dyes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR59553A 1965-04-29 1966-04-28 Colorants azoïques de stilbène Expired FR1480427A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR59553A FR1480427A (fr) 1965-04-29 1966-04-28 Colorants azoïques de stilbène

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45197965A 1965-04-29 1965-04-29
FR59553A FR1480427A (fr) 1965-04-29 1966-04-28 Colorants azoïques de stilbène

Publications (1)

Publication Number Publication Date
FR1480427A true FR1480427A (fr) 1967-05-12

Family

ID=26170318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR59553A Expired FR1480427A (fr) 1965-04-29 1966-04-28 Colorants azoïques de stilbène

Country Status (1)

Country Link
FR (1) FR1480427A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323742A1 (fr) * 1973-01-09 1977-04-08 Ici Ltd Production de colorants stilbene-azoiques
EP0549530A1 (fr) * 1991-12-20 1993-06-30 Ciba-Geigy Ag Procédé de teinture ou d'impression de matériaux fibreux contenant des groupements hydroxyles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323742A1 (fr) * 1973-01-09 1977-04-08 Ici Ltd Production de colorants stilbene-azoiques
EP0549530A1 (fr) * 1991-12-20 1993-06-30 Ciba-Geigy Ag Procédé de teinture ou d'impression de matériaux fibreux contenant des groupements hydroxyles

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