IN158322B - - Google Patents

Info

Publication number
IN158322B
IN158322B IN167/CAL/83A IN167CA1983A IN158322B IN 158322 B IN158322 B IN 158322B IN 167CA1983 A IN167CA1983 A IN 167CA1983A IN 158322 B IN158322 B IN 158322B
Authority
IN
India
Application number
IN167/CAL/83A
Other languages
English (en)
Inventor
Fritz Meininger
Ludwig Schlafer
Original Assignee
Hoechst 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6156150&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN158322(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of IN158322B publication Critical patent/IN158322B/en

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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/4401—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • C09B62/4415—Disazo or polyazo dyes
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo dyes
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/08—Disazo dyes in which the coupling component is a hydroxy-amino compound
    • C09B33/10—Disazo dyes in which the coupling component is a hydroxy-amino compound in which the coupling component is an amino naphthol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IN167/CAL/83A 1982-02-19 1983-02-14 IN158322B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823205945 DE3205945A1 (de) 1982-02-19 1982-02-19 Wasserloesliche disazoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe

Publications (1)

Publication Number Publication Date
IN158322B true IN158322B (pt) 1986-10-18

Family

ID=6156150

Family Applications (1)

Application Number Title Priority Date Filing Date
IN167/CAL/83A IN158322B (pt) 1982-02-19 1983-02-14

Country Status (6)

Country Link
EP (1) EP0087113B1 (pt)
JP (1) JPS58152057A (pt)
KR (1) KR910006993B1 (pt)
BR (1) BR8300808A (pt)
DE (2) DE3205945A1 (pt)
IN (1) IN158322B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7338562B2 (en) 2004-03-16 2008-03-04 Fabio Alessio Romano Dionisi Sugar cane juice clarification process

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59228090A (ja) * 1983-06-07 1984-12-21 住友化学工業株式会社 セルロ−ス系繊維材料の染色加工法
DE3603101A1 (de) * 1986-02-01 1987-08-06 Hoechst Ag Wasserloesliche disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE4333777A1 (de) * 1993-10-04 1995-04-06 Bayer Ag Polyfunktionelle Azoreaktivfarbstoffe
JP2689408B2 (ja) * 1994-11-18 1997-12-10 株式会社シゲル工業 理容鋏
BR9607112A (pt) * 1995-02-07 1997-11-04 Bayer Ag Processo para a preparação de corantes azo reativos
KR100270404B1 (ko) * 1998-03-26 2000-12-01 김충섭 이반응기형 청색 반응성 염료

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128380A (en) * 1980-03-14 1981-10-07 Sumitomo Chemical Co Dyeing of cellulosic fiber
JPS57167462A (en) * 1981-04-07 1982-10-15 Sumitomo Chemical Co Dyeing of cellulosic fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7338562B2 (en) 2004-03-16 2008-03-04 Fabio Alessio Romano Dionisi Sugar cane juice clarification process

Also Published As

Publication number Publication date
EP0087113A2 (de) 1983-08-31
DE3205945A1 (de) 1983-09-01
KR840004141A (ko) 1984-10-06
EP0087113B1 (de) 1986-09-03
BR8300808A (pt) 1983-11-16
JPS58152057A (ja) 1983-09-09
DE3365764D1 (en) 1986-10-09
KR910006993B1 (ko) 1991-09-14
EP0087113A3 (en) 1983-11-16

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