NL7205964A - - Google Patents

Info

Publication number
NL7205964A
NL7205964A NL7205964A NL7205964A NL7205964A NL 7205964 A NL7205964 A NL 7205964A NL 7205964 A NL7205964 A NL 7205964A NL 7205964 A NL7205964 A NL 7205964A NL 7205964 A NL7205964 A NL 7205964A
Authority
NL
Netherlands
Application number
NL7205964A
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 DE19712122166 external-priority patent/DE2122166C3/de
Priority claimed from DE19722208973 external-priority patent/DE2208973A1/de
Application filed filed Critical
Publication of NL7205964A publication Critical patent/NL7205964A/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
    • 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
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/20—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling compounds of different types
    • 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
    • C09B35/463—D being derived from diaminodiphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
NL7205964A 1971-05-05 1972-05-03 NL7205964A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712122166 DE2122166C3 (de) 1971-05-05 1971-05-05 Trisazofarbstoffe, deren Herstellung und Verwendung zum Färben vegetabilischer Fasern
DE19722208973 DE2208973A1 (de) 1972-02-25 1972-02-25 Polyazofarbstoffe

Publications (1)

Publication Number Publication Date
NL7205964A true NL7205964A (de) 1972-11-07

Family

ID=25761057

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205964A NL7205964A (de) 1971-05-05 1972-05-03

Country Status (10)

Country Link
JP (1) JPS5198728A (de)
BE (1) BE783019A (de)
CA (1) CA984836A (de)
CH (2) CH615693A5 (de)
DD (2) DD100277A5 (de)
ES (1) ES402367A1 (de)
FR (1) FR2135349B1 (de)
GB (1) GB1395397A (de)
IT (1) IT961158B (de)
NL (1) NL7205964A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265813A (en) * 1977-10-29 1981-05-05 Bayer Aktiengesellschaft Azo dyestuffs
US4701525A (en) * 1984-07-24 1987-10-20 Ciba-Geigy Ag Polyazo dyestuffs having high UV absorption

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095100A (en) * 1989-06-13 1992-03-10 Orient Chemical Industries, Ltd. Metal complex dyes and preparation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE153557C (de) *
DE82966C (de) *
US2073000A (en) * 1932-12-21 1937-03-09 Gen Aniline Works Inc Trisazodyestuffs
US2103778A (en) * 1935-02-02 1937-12-28 Gen Aniline Works Inc Azodyestuffs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265813A (en) * 1977-10-29 1981-05-05 Bayer Aktiengesellschaft Azo dyestuffs
US4701525A (en) * 1984-07-24 1987-10-20 Ciba-Geigy Ag Polyazo dyestuffs having high UV absorption

Also Published As

Publication number Publication date
DD100277A5 (de) 1973-09-12
FR2135349A1 (de) 1972-12-15
GB1395397A (en) 1975-05-29
CH615693A5 (en) 1980-02-15
IT961158B (it) 1973-12-10
ES402367A1 (es) 1975-03-16
DD104990A5 (de) 1974-04-05
BE783019A (fr) 1972-11-06
CH616174A5 (en) 1980-03-14
JPS5198728A (de) 1976-08-31
CA984836A (en) 1976-03-02
FR2135349B1 (de) 1978-03-03

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Legal Events

Date Code Title Description
BV The patent application has lapsed