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CS216835B2 - Method of preparation of reactive dyes - Google Patents

Method of preparation of reactive dyes Download PDF

Info

Publication number
CS216835B2
CS216835B2 CS807444A CS744480A CS216835B2 CS 216835 B2 CS216835 B2 CS 216835B2 CS 807444 A CS807444 A CS 807444A CS 744480 A CS744480 A CS 744480A CS 216835 B2 CS216835 B2 CS 216835B2
Authority
CS
Czechoslovakia
Prior art keywords
honors
methyl
group
azobenzene
parts
Prior art date
Application number
CS807444A
Other languages
Czech (cs)
English (en)
Inventor
Herbert F Andrew
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Priority to CS812180A priority Critical patent/CS216836B2/cs
Publication of CS216835B2 publication Critical patent/CS216835B2/cs

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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/01—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CS807444A 1979-11-06 1980-11-04 Method of preparation of reactive dyes CS216835B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS812180A CS216836B2 (cs) 1979-11-06 1981-03-25 Způsob přípravy reaktivních barviv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7938346 1979-11-06

Publications (1)

Publication Number Publication Date
CS216835B2 true CS216835B2 (en) 1982-11-26

Family

ID=10508995

Family Applications (1)

Application Number Title Priority Date Filing Date
CS807444A CS216835B2 (en) 1979-11-06 1980-11-04 Method of preparation of reactive dyes

Country Status (14)

Country Link
JP (1) JPS5676460A (ko)
KR (2) KR850001405B1 (ko)
AU (1) AU544335B2 (ko)
BE (1) BE886038A (ko)
CH (1) CH643871A5 (ko)
CS (1) CS216835B2 (ko)
DE (1) DE3039137A1 (ko)
ES (2) ES496610A0 (ko)
FR (1) FR2468632A1 (ko)
GB (1) GB2063284B (ko)
HK (1) HK29186A (ko)
IT (1) IT1209359B (ko)
NL (1) NL8006044A (ko)
ZA (1) ZA805819B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122425A1 (de) * 1981-06-05 1982-12-23 Bayer Ag, 5090 Leverkusen Faserreaktive disazofarbstoffe, ihre herstellung und verwendung
US4845203A (en) * 1986-09-12 1989-07-04 Ciba-Geigy Corporation Fibre-reaction disazo dyes with a bi-reaction moiety comprising a halotriazine and vinylsulfonyl type radical
DE68923527D1 (de) * 1988-10-20 1995-08-24 Sandoz Ag Faserreaktive Azofarbstoffe.
GB9213475D0 (en) * 1992-06-25 1992-08-12 Ici Plc Pyridine compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085629B (de) * 1957-12-10 1960-07-21 Basf Ag Verfahren zur Herstellung von Disazofarbstoffen
CH477529A (de) * 1964-06-29 1969-08-31 Ciba Geigy Verfahren zur Herstellung neuer Azofarbstoffe
JPS50105722A (ko) * 1974-01-29 1975-08-20

Also Published As

Publication number Publication date
FR2468632A1 (fr) 1981-05-08
GB2063284A (en) 1981-06-03
KR850001405B1 (ko) 1985-09-30
DE3039137C2 (ko) 1988-12-15
HK29186A (en) 1986-05-02
FR2468632B1 (ko) 1983-07-08
CH643871A5 (de) 1984-06-29
NL8006044A (nl) 1981-06-01
GB2063284B (en) 1983-03-30
ES8107284A1 (es) 1981-10-01
KR850001354B1 (ko) 1985-09-21
ES496611A0 (es) 1981-10-01
DE3039137A1 (de) 1981-05-27
JPS5676460A (en) 1981-06-24
KR850003311A (ko) 1985-06-13
AU6245380A (en) 1981-05-14
BE886038A (fr) 1981-05-05
AU544335B2 (en) 1985-05-23
ES8107283A1 (es) 1981-10-01
KR830004373A (ko) 1983-07-09
ZA805819B (en) 1981-06-24
ES496610A0 (es) 1981-10-01
IT1209359B (it) 1989-07-16
IT8025175A0 (it) 1980-10-07

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