DE1966887A1 - Neue wasserloesliche azofarbstoffe - Google Patents

Neue wasserloesliche azofarbstoffe

Info

Publication number
DE1966887A1
DE1966887A1 DE19691966887 DE1966887A DE1966887A1 DE 1966887 A1 DE1966887 A1 DE 1966887A1 DE 19691966887 DE19691966887 DE 19691966887 DE 1966887 A DE1966887 A DE 1966887A DE 1966887 A1 DE1966887 A1 DE 1966887A1
Authority
DE
Germany
Prior art keywords
dyes
radical
azo dyes
soluble azo
pyrazolone
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.)
Pending
Application number
DE19691966887
Other languages
German (de)
English (en)
Inventor
Albert Andre Marcel Caste
Andre Louis Sailer
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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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
Priority claimed from FR55854A external-priority patent/FR1480372A/fr
Application filed by Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of DE1966887A1 publication Critical patent/DE1966887A1/de
Pending 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/461—D being derived from diaminobenzene
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • C09B35/362—D is benzene
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/06—Preparation of azo dyes from other azo compounds by oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
DE19691966887 1966-03-31 1969-05-29 Neue wasserloesliche azofarbstoffe Pending DE1966887A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR55854A FR1480372A (fr) 1966-03-31 1966-03-31 Nouveaux colorants azoïques solubles dans l'eau
FR153404A FR95352E (fr) 1966-03-31 1968-05-30 Nourveaux colorants azoiques solubles dans l'eau.

Publications (1)

Publication Number Publication Date
DE1966887A1 true DE1966887A1 (de) 1975-04-17

Family

ID=26169613

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19691966887 Pending DE1966887A1 (de) 1966-03-31 1969-05-29 Neue wasserloesliche azofarbstoffe
DE19691966888 Expired DE1966888C3 (de) 1966-03-31 1969-05-29 Wasserlösliche Azofarbstoffe und deren Verwendung zum Färben von pflanzlichen und tierischen Fasern

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19691966888 Expired DE1966888C3 (de) 1966-03-31 1969-05-29 Wasserlösliche Azofarbstoffe und deren Verwendung zum Färben von pflanzlichen und tierischen Fasern

Country Status (6)

Country Link
BE (1) BE733265A (enExample)
CH (1) CH509386A (enExample)
DE (2) DE1966887A1 (enExample)
FR (1) FR95352E (enExample)
GB (1) GB1230948A (enExample)
NL (1) NL6908162A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106167626B (zh) * 2016-07-26 2017-12-05 大连理工大学 一种高光牢度偶氮型红色活性染料

Also Published As

Publication number Publication date
DE1966888A1 (de) 1975-04-17
CH509386A (fr) 1971-06-30
DE1966888B2 (de) 1977-10-27
DE1966888C3 (de) 1978-06-22
NL6908162A (enExample) 1969-12-02
BE733265A (enExample) 1969-11-19
DE1927211B2 (de) 1976-07-08
GB1230948A (enExample) 1971-05-05
FR95352E (fr) 1970-09-11
DE1927211A1 (de) 1970-08-27

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