BR8403745A - Compostos disazo,processo para sua preparacao,sua aplicacao,e processo para tingir ou estampar material contendo grupos hidroxi e/ou grupos carbonamida - Google Patents

Compostos disazo,processo para sua preparacao,sua aplicacao,e processo para tingir ou estampar material contendo grupos hidroxi e/ou grupos carbonamida

Info

Publication number
BR8403745A
BR8403745A BR8403745A BR8403745A BR8403745A BR 8403745 A BR8403745 A BR 8403745A BR 8403745 A BR8403745 A BR 8403745A BR 8403745 A BR8403745 A BR 8403745A BR 8403745 A BR8403745 A BR 8403745A
Authority
BR
Brazil
Prior art keywords
groups
carbonamid
dying
preparation
application
Prior art date
Application number
BR8403745A
Other languages
English (en)
Inventor
Ludwig Schlafer
Hartmut Springer
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR8403745A publication Critical patent/BR8403745A/pt

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
    • C09B62/503—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 the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/513—Disazo or polyazo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
    • D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
BR8403745A 1983-07-29 1984-07-27 Compostos disazo,processo para sua preparacao,sua aplicacao,e processo para tingir ou estampar material contendo grupos hidroxi e/ou grupos carbonamida BR8403745A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833327713 DE3327713A1 (de) 1983-07-29 1983-07-29 Wasserloesliche disazoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe

Publications (1)

Publication Number Publication Date
BR8403745A true BR8403745A (pt) 1985-07-02

Family

ID=6205467

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403745A BR8403745A (pt) 1983-07-29 1984-07-27 Compostos disazo,processo para sua preparacao,sua aplicacao,e processo para tingir ou estampar material contendo grupos hidroxi e/ou grupos carbonamida

Country Status (7)

Country Link
EP (1) EP0133283B1 (pt)
JP (1) JPS6040167A (pt)
KR (1) KR920002971B1 (pt)
AR (1) AR242242A1 (pt)
BR (1) BR8403745A (pt)
DE (2) DE3327713A1 (pt)
MX (2) MX156243A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114032B1 (de) * 1982-12-20 1987-07-01 Ciba-Geigy Ag Reaktivfarbstoffe, deren Herstellung und Verwendung
US4686286A (en) * 1984-06-06 1987-08-11 Mitsubishi Chemical Industries Limited Disazo reactive dyestuffs for cellulose fibers
DE3536688A1 (de) * 1985-10-15 1987-04-16 Hoechst Ag Wasserloesliche disazoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe
DE59208685D1 (de) * 1991-12-20 1997-08-14 Hoechst Ag Wasserlösliche faserreaktive Farbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10114178A1 (de) 2001-03-23 2002-10-10 Aventis Pharma Gmbh Zinkfreie und zinkarme Insulinzubereitungen mit verbesserter Stabilität
AT502285B1 (de) * 2004-10-19 2008-12-15 Gissing Gerhard Trennschleifring mit doppelter kernspannvorrichtung
EP2441805B1 (en) * 2010-10-16 2016-07-20 Rex-Tone Industries Ltd Black disazo dyes, their preparation and their use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848672B2 (ja) * 1979-07-06 1983-10-29 住友化学工業株式会社 セルロ−ズ系繊維の染色法
JPS56128380A (en) * 1980-03-14 1981-10-07 Sumitomo Chemical Co Dyeing of cellulosic fiber
JPS56155250A (en) * 1980-04-10 1981-12-01 Nippon Kayaku Co Ltd Reactive dis-azo compound, production thereof and dyeing method employing the same
JPS5787467A (en) * 1980-11-20 1982-05-31 Nippon Kayaku Co Ltd Reactive disazo dye
US4530996A (en) * 1981-06-15 1985-07-23 Sumitomo Chemical Company, Limited Bisazo blue-black dye having vinylsulfone type fiber-reactive group
DE3201114A1 (de) * 1982-01-15 1983-07-28 Bayer Ag, 5090 Leverkusen Disazoreaktivfarbstoffe

Also Published As

Publication number Publication date
JPS6040167A (ja) 1985-03-02
MX156243A (es) 1988-07-27
AR242242A1 (es) 1993-03-31
KR920002971B1 (ko) 1992-04-11
EP0133283B1 (de) 1987-04-01
MX11506A (es) 1993-05-01
DE3462914D1 (en) 1987-05-07
KR850004608A (ko) 1985-07-25
DE3327713A1 (de) 1985-02-07
EP0133283A1 (de) 1985-02-20

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Legal Events

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