BE799842A - Nouveaux colorants bisazoiques - Google Patents

Nouveaux colorants bisazoiques

Info

Publication number
BE799842A
BE799842A BE131369A BE131369A BE799842A BE 799842 A BE799842 A BE 799842A BE 131369 A BE131369 A BE 131369A BE 131369 A BE131369 A BE 131369A BE 799842 A BE799842 A BE 799842A
Authority
BE
Belgium
Prior art keywords
bisazoic
dyes
new
new bisazoic
bisazoic dyes
Prior art date
Application number
BE131369A
Other languages
English (en)
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
Publication of BE799842A publication Critical patent/BE799842A/fr

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)
  • Compositions Of Macromolecular Compounds (AREA)
BE131369A 1972-05-24 1973-05-21 Nouveaux colorants bisazoiques BE799842A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2445472A GB1387925A (en) 1972-05-24 1972-05-24 Colouration process

Publications (1)

Publication Number Publication Date
BE799842A true BE799842A (fr) 1973-11-21

Family

ID=10211958

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131369A BE799842A (fr) 1972-05-24 1973-05-21 Nouveaux colorants bisazoiques

Country Status (19)

Country Link
JP (1) JPS5218839B2 (fr)
AR (1) AR197145A1 (fr)
AU (1) AU463102B2 (fr)
BE (1) BE799842A (fr)
BR (1) BR7303809D0 (fr)
CA (1) CA982118A (fr)
CH (2) CH735973A4 (fr)
CS (1) CS161984B2 (fr)
DD (1) DD104546A5 (fr)
ES (1) ES415108A1 (fr)
FR (1) FR2185661B1 (fr)
GB (1) GB1387925A (fr)
IT (1) IT987456B (fr)
NL (1) NL153930B (fr)
OA (1) OA04391A (fr)
PH (1) PH10942A (fr)
PL (1) PL86386B1 (fr)
TR (1) TR18116A (fr)
ZA (1) ZA733177B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75689A1 (fr) * 1976-08-31 1978-04-13
JPS5725359A (en) * 1980-06-20 1982-02-10 Ciba Geigy Ag Manufacture of disazo dye
DE3476218D1 (en) * 1983-02-24 1989-02-23 Ciba Geigy Ag Reactive dyes, their preparation and their use
JPS6090265A (ja) * 1983-10-25 1985-05-21 Nippon Kayaku Co Ltd ジスアゾ化合物の製造法
FR2556358B1 (fr) * 1983-12-10 1987-01-02 Sandoz Sa Nouveaux composes bisazoiques, leur preparation et leur utilisation comme colorants
DE3923483A1 (de) * 1989-07-15 1991-01-24 Sandoz Ag Faserreaktive disazofarbstoffe
CN115466524A (zh) * 2022-09-02 2022-12-13 浙江劲光实业股份有限公司 一种活性染料的合成方法

Also Published As

Publication number Publication date
JPS5218839B2 (fr) 1977-05-24
CA982118A (en) 1976-01-20
CH735973A4 (fr) 1977-08-15
BR7303809D0 (pt) 1974-01-08
OA04391A (fr) 1980-02-15
IT987456B (it) 1975-02-20
FR2185661A1 (fr) 1974-01-04
DE2324817A1 (de) 1973-12-06
AR197145A1 (es) 1974-03-15
CH600032B5 (fr) 1978-06-15
PL86386B1 (fr) 1976-05-31
FR2185661B1 (fr) 1976-11-12
AU463102B2 (en) 1975-07-17
ES415108A1 (es) 1976-02-16
GB1387925A (en) 1975-03-19
NL153930B (nl) 1977-07-15
DD104546A5 (fr) 1974-03-12
DE2324817B2 (de) 1976-12-30
CS161984B2 (fr) 1975-06-10
JPS4950022A (fr) 1974-05-15
NL7306745A (fr) 1973-11-27
TR18116A (tr) 1976-09-30
PH10942A (en) 1977-10-05
AU5588173A (en) 1974-11-21
ZA733177B (en) 1974-06-26

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: IMPERIAL CHEMICAL INDUSTRIES P.L.C.

Effective date: 19930521