GB2144142B - Diazo compounds for dyeing - Google Patents

Diazo compounds for dyeing

Info

Publication number
GB2144142B
GB2144142B GB08419235A GB8419235A GB2144142B GB 2144142 B GB2144142 B GB 2144142B GB 08419235 A GB08419235 A GB 08419235A GB 8419235 A GB8419235 A GB 8419235A GB 2144142 B GB2144142 B GB 2144142B
Authority
GB
United Kingdom
Prior art keywords
dyeing
diazo compounds
diazo
compounds
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
GB08419235A
Other languages
English (en)
Other versions
GB2144142A (en
GB8419235D0 (en
Inventor
Ryozo Matsunaga
Teruhito Sotogoshi
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of GB8419235D0 publication Critical patent/GB8419235D0/en
Publication of GB2144142A publication Critical patent/GB2144142A/en
Application granted granted Critical
Publication of GB2144142B publication Critical patent/GB2144142B/en
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
    • 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
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/027—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a hydroxy-amino compound
    • C09B35/029—Amino naphthol
    • 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
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/28—Disazo or polyazo compounds containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB08419235A 1983-07-29 1984-07-27 Diazo compounds for dyeing Expired GB2144142B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13768683A JPS6031566A (ja) 1983-07-29 1983-07-29 ジスアゾ化合物及びそれを用いる染色法

Publications (3)

Publication Number Publication Date
GB8419235D0 GB8419235D0 (en) 1984-08-30
GB2144142A GB2144142A (en) 1985-02-27
GB2144142B true GB2144142B (en) 1987-01-28

Family

ID=15204433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08419235A Expired GB2144142B (en) 1983-07-29 1984-07-27 Diazo compounds for dyeing

Country Status (4)

Country Link
JP (1) JPS6031566A (zh)
CH (1) CH660195A5 (zh)
DE (1) DE3427806A1 (zh)
GB (1) GB2144142B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671024A5 (zh) * 1986-04-17 1989-07-31 Sandoz Ag
JPH10279824A (ja) * 1997-03-31 1998-10-20 Nippon Kayaku Co Ltd 水溶性ジスアゾ化合物、水性インク組成物および着色体

Also Published As

Publication number Publication date
GB2144142A (en) 1985-02-27
JPH0464339B2 (zh) 1992-10-14
DE3427806A1 (de) 1985-02-07
GB8419235D0 (en) 1984-08-30
DE3427806C2 (zh) 1991-07-25
CH660195A5 (de) 1987-03-31
JPS6031566A (ja) 1985-02-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950727