IT8948241A0 - DISAZO COMPOUNDS, THEIR PREPARATION AND THEIR USE AS REACTIVE DYES - Google Patents

DISAZO COMPOUNDS, THEIR PREPARATION AND THEIR USE AS REACTIVE DYES

Info

Publication number
IT8948241A0
IT8948241A0 IT8948241A IT4824189A IT8948241A0 IT 8948241 A0 IT8948241 A0 IT 8948241A0 IT 8948241 A IT8948241 A IT 8948241A IT 4824189 A IT4824189 A IT 4824189A IT 8948241 A0 IT8948241 A0 IT 8948241A0
Authority
IT
Italy
Prior art keywords
preparation
reactive dyes
disazo compounds
disazo
compounds
Prior art date
Application number
IT8948241A
Other languages
Italian (it)
Other versions
IT1231932B (en
Inventor
Markus Gisler
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of IT8948241A0 publication Critical patent/IT8948241A0/en
Application granted granted Critical
Publication of IT1231932B publication Critical patent/IT1231932B/en

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
    • C09B62/043—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 containing two or more triazine rings linked together by a non-chromophoric link
IT8948241A 1988-08-01 1989-07-27 DISAZOIC COMPOUNDS, THEIR PREPARATION AND THEIR USE AS REACTIVE DYES IT1231932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3826104 1988-08-01

Publications (2)

Publication Number Publication Date
IT8948241A0 true IT8948241A0 (en) 1989-07-27
IT1231932B IT1231932B (en) 1992-01-15

Family

ID=6360020

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8948241A IT1231932B (en) 1988-08-01 1989-07-27 DISAZOIC COMPOUNDS, THEIR PREPARATION AND THEIR USE AS REACTIVE DYES

Country Status (6)

Country Link
JP (1) JPH0288680A (en)
CH (1) CH677491A5 (en)
FR (1) FR2634773B1 (en)
GB (1) GB2221471B (en)
HK (1) HK102994A (en)
IT (1) IT1231932B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112679981B (en) * 2020-12-21 2021-12-14 江苏德美科化工有限公司 High-temperature high-chlorine-resistance active red dye for cotton and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787122A (en) * 1971-08-04 1973-02-05 Ciba Geigy AZOIC COMPOUNDS, THEIR PREPARATION AND THEIR USE
CH599316A5 (en) * 1972-07-10 1978-05-31 Ciba Geigy Ag Fibre-reactive azo dyes prepn.
GB1461125A (en) * 1974-10-02 1977-01-13 Ici Ltd Fluorotriazinyl reactive dyestuff
DE3005840A1 (en) * 1980-02-16 1981-09-03 Basf Ag, 6700 Ludwigshafen REACTIVE DYES

Also Published As

Publication number Publication date
HK102994A (en) 1994-09-30
FR2634773A1 (en) 1990-02-02
CH677491A5 (en) 1991-05-31
IT1231932B (en) 1992-01-15
JPH0288680A (en) 1990-03-28
GB8917327D0 (en) 1989-09-13
FR2634773B1 (en) 1991-01-25
GB2221471B (en) 1991-11-20
GB2221471A (en) 1990-02-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960718