FR2149416B1 - - Google Patents

Info

Publication number
FR2149416B1
FR2149416B1 FR7229017A FR7229017A FR2149416B1 FR 2149416 B1 FR2149416 B1 FR 2149416B1 FR 7229017 A FR7229017 A FR 7229017A FR 7229017 A FR7229017 A FR 7229017A FR 2149416 B1 FR2149416 B1 FR 2149416B1
Authority
FR
France
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
FR7229017A
Other languages
French (fr)
Other versions
FR2149416A1 (de
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2149416A1 publication Critical patent/FR2149416A1/fr
Application granted granted Critical
Publication of FR2149416B1 publication Critical patent/FR2149416B1/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
    • 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
    • C09B35/02—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
    • 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
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/16—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy-amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
FR7229017A 1971-08-14 1972-08-11 Expired FR2149416B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712140864 DE2140864C3 (de) 1971-08-14 1971-08-14 Disazofarbstoffe und ihre Verwendung zum Färben hydroxylgruppenhaltiger und stickstoffhaltiger Fasermaterialien

Publications (2)

Publication Number Publication Date
FR2149416A1 FR2149416A1 (de) 1973-03-30
FR2149416B1 true FR2149416B1 (de) 1978-03-03

Family

ID=5816792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229017A Expired FR2149416B1 (de) 1971-08-14 1972-08-11

Country Status (8)

Country Link
JP (1) JPS4828034A (de)
BE (1) BE787413A (de)
CH (1) CH555881A (de)
DE (1) DE2140864C3 (de)
FR (1) FR2149416B1 (de)
GB (1) GB1342858A (de)
IT (1) IT963995B (de)
NL (1) NL7211023A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498642U (de) * 1977-12-23 1979-07-12
DE3511543A1 (de) * 1985-03-29 1986-10-02 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von wasserunloeslichen azofarbstoffen auf der faser
DE3534634A1 (de) * 1985-09-28 1987-04-02 Cassella Ag Wasserloesliche aminonaphthol-disazofarbstoffe, ihre herstellung und verwendung
EP3296363B1 (de) 2010-11-30 2023-06-21 Kemira Oyj Azofarbstoffe

Also Published As

Publication number Publication date
CH555881A (de) 1974-11-15
NL7211023A (de) 1973-02-16
JPS4828034A (de) 1973-04-13
DE2140864B2 (de) 1980-02-14
BE787413A (fr) 1973-02-12
DE2140864C3 (de) 1980-10-09
DE2140864A1 (de) 1973-03-15
IT963995B (it) 1974-01-21
GB1342858A (en) 1974-01-03
FR2149416A1 (de) 1973-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse