BR7804700A - Disazocorantes reativos a fibra,processo para sua preparacao e aplicacao - Google Patents

Disazocorantes reativos a fibra,processo para sua preparacao e aplicacao

Info

Publication number
BR7804700A
BR7804700A BR7804700A BR7804700A BR7804700A BR 7804700 A BR7804700 A BR 7804700A BR 7804700 A BR7804700 A BR 7804700A BR 7804700 A BR7804700 A BR 7804700A BR 7804700 A BR7804700 A BR 7804700A
Authority
BR
Brazil
Prior art keywords
disazocorants
reactive
fiber
preparation
application
Prior art date
Application number
BR7804700A
Other languages
English (en)
Inventor
H Henk
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
Priority claimed from DE19772733109 external-priority patent/DE2733109C2/de
Priority claimed from DE19782804248 external-priority patent/DE2804248A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7804700A publication Critical patent/BR7804700A/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
    • C09B62/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BR7804700A 1977-07-22 1978-07-21 Disazocorantes reativos a fibra,processo para sua preparacao e aplicacao BR7804700A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772733109 DE2733109C2 (de) 1977-07-22 1977-07-22 Faserreaktive Disazofarbstoffe, deren Herstellung und Verwendung
DE19782804248 DE2804248A1 (de) 1978-02-01 1978-02-01 Faserreaktive disazofarbstoffe

Publications (1)

Publication Number Publication Date
BR7804700A true BR7804700A (pt) 1979-04-24

Family

ID=25772380

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804700A BR7804700A (pt) 1977-07-22 1978-07-21 Disazocorantes reativos a fibra,processo para sua preparacao e aplicacao

Country Status (8)

Country Link
US (1) US4329282A (pt)
JP (1) JPS5937024B2 (pt)
BR (1) BR7804700A (pt)
CH (1) CH637679A5 (pt)
ES (1) ES471936A1 (pt)
FR (1) FR2398095A1 (pt)
GB (1) GB2002019B (pt)
IT (1) IT7825929A0 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155250A (en) 1980-04-10 1981-12-01 Nippon Kayaku Co Ltd Reactive dis-azo compound, production thereof and dyeing method employing the same
EP0134197B1 (de) * 1983-08-10 1988-06-01 Ciba-Geigy Ag Reaktivfarbstoffe der Disazoreihe, deren Herstellung und Verwendung
JPS6065729A (ja) * 1983-09-20 1985-04-15 Ube Ind Ltd 磁性粉末の製法
JPS612762A (ja) * 1984-06-14 1986-01-08 Sumitomo Chem Co Ltd ジスアゾ化合物およびそれを用いる染色または捺染法
DE3513261A1 (de) * 1985-04-13 1986-10-23 Bayer Ag, 5090 Leverkusen Disazoreaktivfarbstoffe
EP0228348B1 (de) * 1985-12-24 1989-11-02 Ciba-Geigy Ag Verfahren zur Herstellung von Reaktivfarbstoffen
EP0601361B1 (de) * 1992-11-25 1998-11-04 DyStar Textilfarben GmbH & Co. Deutschland KG Wasserlösliche Disazoverbindungen, Vefahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
JP4639835B2 (ja) * 2005-02-10 2011-02-23 住友化学株式会社 反応染料組成物、及びその繊維材料への適用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267769B (de) * 1959-03-13 1968-05-09 Du Pont Verfahren zur Herstellung von wasserloeslichen Dis- und Tetrakis-azofarbstoffen
CH369843A (de) * 1960-08-18 1963-06-15 Ciba Geigy Verfahren zur Herstellung von Azofarbstoffen
FR80230E (fr) * 1961-08-11 1963-03-29 Ciba Geigy Nouveaux colorants azoïques, leur préparation et leurs emplois
BE637176A (pt) * 1963-08-07
US4115378A (en) * 1967-04-19 1978-09-19 Bayer Aktiengesellschaft Water soluble reactive axodyestuffs containing a fluorotriazinyl group attached via a nitrogen bridge to the dyestuff molecule
BE757602A (fr) * 1969-10-17 1971-04-16 Geigy Ag J R Colorants reactifs et leur preparation
US3966705A (en) * 1974-01-04 1976-06-29 Ciba-Geigy Corporation Disulfo naphthalene containing fiber-reactive tetrazo dyes
CH626650A5 (pt) * 1974-12-18 1981-11-30 Ciba Geigy Ag
GB1549820A (en) * 1975-11-06 1979-08-08 Ciba Geigy Ag Fibre-reactive dyes process for their manufacture and use thereof
CH614969A5 (en) * 1975-12-19 1979-12-28 Ciba Geigy Ag Process for preparing fibre-reactive azo dyes

Also Published As

Publication number Publication date
JPS5937024B2 (ja) 1984-09-07
GB2002019A (en) 1979-02-14
US4329282A (en) 1982-05-11
FR2398095B1 (pt) 1984-10-19
ES471936A1 (es) 1979-10-01
CH637679A5 (de) 1983-08-15
JPS5422438A (en) 1979-02-20
IT7825929A0 (it) 1978-07-20
FR2398095A1 (fr) 1979-02-16
GB2002019B (en) 1982-04-28

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