CA982118A - Disazo dyestuffs - Google Patents

Disazo dyestuffs

Info

Publication number
CA982118A
CA982118A CA172,520A CA172520A CA982118A CA 982118 A CA982118 A CA 982118A CA 172520 A CA172520 A CA 172520A CA 982118 A CA982118 A CA 982118A
Authority
CA
Canada
Prior art keywords
disazo dyestuffs
disazo
dyestuffs
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA172,520A
Other versions
CA172520S (en
Inventor
Peter Gregory
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA982118A publication Critical patent/CA982118A/en
Expired legal-status Critical Current

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)
CA172,520A 1972-05-24 1973-05-24 Disazo dyestuffs Expired CA982118A (en)

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
CA982118A true CA982118A (en) 1976-01-20

Family

ID=10211958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,520A Expired CA982118A (en) 1972-05-24 1973-05-24 Disazo dyestuffs

Country Status (19)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75689A1 (en) * 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 (en) * 1983-10-25 1985-05-21 Nippon Kayaku Co Ltd Disazo compound and dyeing of fibrous material using it
FR2556358B1 (en) * 1983-12-10 1987-01-02 Sandoz Sa NOVEL BISAZOIC COMPOUNDS, THEIR PREPARATION AND THEIR USE AS DYES
DE3923483A1 (en) * 1989-07-15 1991-01-24 Sandoz Ag FIBER REACTIVE DISOROUS POWERS
CN115466524A (en) * 2022-09-02 2022-12-13 浙江劲光实业股份有限公司 Synthesis method of reactive dye

Also Published As

Publication number Publication date
JPS5218839B2 (en) 1977-05-24
CH735973A4 (en) 1977-08-15
BR7303809D0 (en) 1974-01-08
OA04391A (en) 1980-02-15
IT987456B (en) 1975-02-20
FR2185661A1 (en) 1974-01-04
DE2324817A1 (en) 1973-12-06
AR197145A1 (en) 1974-03-15
CH600032B5 (en) 1978-06-15
PL86386B1 (en) 1976-05-31
FR2185661B1 (en) 1976-11-12
AU463102B2 (en) 1975-07-17
ES415108A1 (en) 1976-02-16
GB1387925A (en) 1975-03-19
NL153930B (en) 1977-07-15
DD104546A5 (en) 1974-03-12
DE2324817B2 (en) 1976-12-30
CS161984B2 (en) 1975-06-10
JPS4950022A (en) 1974-05-15
NL7306745A (en) 1973-11-27
TR18116A (en) 1976-09-30
PH10942A (en) 1977-10-05
BE799842A (en) 1973-11-21
AU5588173A (en) 1974-11-21
ZA733177B (en) 1974-06-26

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