FR2158520B1 - - Google Patents

Info

Publication number
FR2158520B1
FR2158520B1 FR7239044A FR7239044A FR2158520B1 FR 2158520 B1 FR2158520 B1 FR 2158520B1 FR 7239044 A FR7239044 A FR 7239044A FR 7239044 A FR7239044 A FR 7239044A FR 2158520 B1 FR2158520 B1 FR 2158520B1
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
FR7239044A
Other languages
French (fr)
Other versions
FR2158520A1 (enrdf_load_stackoverflow
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 FR2158520A1 publication Critical patent/FR2158520A1/fr
Application granted granted Critical
Publication of FR2158520B1 publication Critical patent/FR2158520B1/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
    • C09B35/10—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
    • 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
    • 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)
FR7239044A 1971-11-05 1972-11-03 Expired FR2158520B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712154995 DE2154995A1 (de) 1971-11-05 1971-11-05 Polyazofarbstoffe

Publications (2)

Publication Number Publication Date
FR2158520A1 FR2158520A1 (enrdf_load_stackoverflow) 1973-06-15
FR2158520B1 true FR2158520B1 (enrdf_load_stackoverflow) 1977-01-14

Family

ID=5824274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239044A Expired FR2158520B1 (enrdf_load_stackoverflow) 1971-11-05 1972-11-03

Country Status (8)

Country Link
JP (1) JPS4855216A (enrdf_load_stackoverflow)
BE (1) BE790795A (enrdf_load_stackoverflow)
CH (1) CH561761A5 (enrdf_load_stackoverflow)
DE (1) DE2154995A1 (enrdf_load_stackoverflow)
FR (1) FR2158520B1 (enrdf_load_stackoverflow)
GB (1) GB1368563A (enrdf_load_stackoverflow)
IT (1) IT980973B (enrdf_load_stackoverflow)
NL (1) NL7214914A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030064892A (ko) * 2000-12-28 2003-08-02 시바 스페셜티 케미칼스 홀딩 인크. 종이를 염색하기 위한 디스아조 염료 및 이의 구리 착물

Also Published As

Publication number Publication date
IT980973B (it) 1974-10-10
JPS4855216A (enrdf_load_stackoverflow) 1973-08-03
GB1368563A (en) 1974-10-02
CH561761A5 (enrdf_load_stackoverflow) 1975-05-15
DE2154995A1 (de) 1973-05-10
NL7214914A (enrdf_load_stackoverflow) 1973-05-08
FR2158520A1 (enrdf_load_stackoverflow) 1973-06-15
BE790795A (fr) 1973-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse