ES481659A1 - Reactive dyes their preparation and use - Google Patents

Reactive dyes their preparation and use

Info

Publication number
ES481659A1
ES481659A1 ES481659A ES481659A ES481659A1 ES 481659 A1 ES481659 A1 ES 481659A1 ES 481659 A ES481659 A ES 481659A ES 481659 A ES481659 A ES 481659A ES 481659 A1 ES481659 A1 ES 481659A1
Authority
ES
Spain
Prior art keywords
substituted
reactive dyes
preparation
hydrogen
alkyl
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
ES481659A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES481659A1 publication Critical patent/ES481659A1/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

Abstract

Reactive dyes of the formula < IMAGE > in which D1 is a benzene or naphthalene radical, which can be substituted, D2 is a benzene radical, which can be substituted, R1 is hydrogen or C1-4-alkyl, the bridge member -N(R1)- is bonded to a ring carbon atom of D2, R2 is hydrogen or C1-4-alkyl, which can be substituted, and R3 is hydrogen or substituted or unsubstituted alkyl, cycloalkyl, aralkyl or aryl.
ES481659A 1978-06-19 1979-06-18 Reactive dyes their preparation and use Expired ES481659A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH664678A CH638555A5 (en) 1978-06-19 1978-06-19 Reactive dyes and their preparation.

Publications (1)

Publication Number Publication Date
ES481659A1 true ES481659A1 (en) 1980-06-16

Family

ID=4312825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481659A Expired ES481659A1 (en) 1978-06-19 1979-06-18 Reactive dyes their preparation and use

Country Status (10)

Country Link
JP (1) JPS55799A (en)
BE (1) BE877051A (en)
BR (1) BR7903817A (en)
CA (1) CA1117938A (en)
CH (1) CH638555A5 (en)
CS (1) CS209926B2 (en)
DE (1) DE2924228A1 (en)
ES (1) ES481659A1 (en)
FR (1) FR2429244A1 (en)
GB (1) GB2029850B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010161A1 (en) * 1980-03-17 1981-09-24 Bayer Ag, 5090 Leverkusen DYES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR COLORING MATERIALS CONTAINING HYDROXYL GROUPS OR NITROGEN
DE3019960A1 (en) * 1980-05-24 1981-12-03 Hoechst Ag, 6000 Frankfurt METHOD FOR COLORING AND PRINTING FIBER MATERIALS CONTAINING HYDROXY AND / OR CARBONAMIDE GROUPS
DE3151959A1 (en) * 1981-12-30 1983-07-07 Bayer Ag, 5090 Leverkusen BISAZOREACTIVE DYES, METHOD FOR THEIR PRODUCTION AND THEIR USE FOR COLORING AND PRINTING FIBER MATERIAL CONTAINING HYDROXYL GROUPS OR NITROGEN
DE3317383A1 (en) * 1983-05-13 1984-11-15 Bayer Ag, 5090 Leverkusen DISAZOREACTIVE DYES
DE3513261A1 (en) * 1985-04-13 1986-10-23 Bayer Ag, 5090 Leverkusen DISAZOREACTIVE DYES
DE3542025A1 (en) * 1985-11-28 1987-06-11 Hoechst Ag MIXTURES OF WATER SOLUBLE FIBER REACTIVE DYES AND THEIR USE FOR COLORING
GB8530024D0 (en) * 1985-12-05 1986-01-15 Ici Plc Reactive dyes
JPS63112781A (en) * 1986-10-27 1988-05-17 三菱化学株式会社 Dyeing of cellulose-containing fibers
US4872881A (en) * 1987-06-30 1989-10-10 Mitsubishi Kasei Corporation Mixtures of water-soluble red and yellow or blue reactive dyes and a method of dyeing cellulosic fibers using such dye mixtures
CN101817996B (en) * 2009-11-16 2013-05-08 天津德凯化工股份有限公司 Reactive navy blue dyestuff for nylon dyeing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH429986A (en) * 1959-06-23 1967-02-15 Ciba Geigy Process for the production of organic dyes
CH400416A (en) * 1960-09-01 1965-10-15 Ciba Geigy Process for the production of organic dyes
GB961078A (en) * 1961-05-23 1964-06-17 Ciba Ltd New disazo-dyestuffs and their manufacture and use
CH449818A (en) * 1961-05-23 1968-01-15 Ciba Geigy Process for the preparation of new disazo dyes
DE1644208C3 (en) * 1967-04-19 1978-06-01 Bayer Ag, 5090 Leverkusen Reactive dyes
CH527258A (en) * 1968-11-04 1972-08-31 Ciba Geigy Ag Process for the preparation of disazo compounds
CH626650A5 (en) * 1974-12-18 1981-11-30 Ciba Geigy Ag
GB1515030A (en) * 1976-02-11 1978-06-21 Ici Ltd Fibre reactive disazo dyestuffs

Also Published As

Publication number Publication date
FR2429244A1 (en) 1980-01-18
CS209926B2 (en) 1981-12-31
DE2924228C2 (en) 1990-02-15
GB2029850B (en) 1982-12-01
JPS55799A (en) 1980-01-07
CH638555A5 (en) 1983-09-30
BE877051A (en) 1979-12-18
CA1117938A (en) 1982-02-09
DE2924228A1 (en) 1979-12-20
JPS6261622B2 (en) 1987-12-22
GB2029850A (en) 1980-03-26
FR2429244B1 (en) 1983-10-21
BR7903817A (en) 1980-03-04

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