DE3466555D1 - Reactive dyes, their preparation and their use - Google Patents

Reactive dyes, their preparation and their use

Info

Publication number
DE3466555D1
DE3466555D1 DE8484810283T DE3466555T DE3466555D1 DE 3466555 D1 DE3466555 D1 DE 3466555D1 DE 8484810283 T DE8484810283 T DE 8484810283T DE 3466555 T DE3466555 T DE 3466555T DE 3466555 D1 DE3466555 D1 DE 3466555D1
Authority
DE
Germany
Prior art keywords
preparation
reactive dyes
dyes
reactive
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
DE8484810283T
Other languages
German (de)
English (en)
Inventor
Karl Dr Seitz
Peter Dr Scheibli
Herbert Dr Seiler
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.)
Bayer 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
Application granted granted Critical
Publication of DE3466555D1 publication Critical patent/DE3466555D1/de
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE8484810283T 1983-06-17 1984-06-08 Reactive dyes, their preparation and their use Expired DE3466555D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH332983 1983-06-17

Publications (1)

Publication Number Publication Date
DE3466555D1 true DE3466555D1 (en) 1987-11-05

Family

ID=4253614

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484810283T Expired DE3466555D1 (en) 1983-06-17 1984-06-08 Reactive dyes, their preparation and their use

Country Status (4)

Country Link
US (1) US4631065A (OSRAM)
EP (1) EP0132223B1 (OSRAM)
JP (1) JPS6011559A (OSRAM)
DE (1) DE3466555D1 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502104A1 (de) * 1985-01-23 1986-07-24 Bayer Ag, 5090 Leverkusen Azo-reaktivfarbstoffe
CH672923A5 (OSRAM) * 1986-06-07 1990-01-15 Sandoz Ag
JPH0788476B2 (ja) * 1987-02-24 1995-09-27 住友化学工業株式会社 ジオキサジン化合物及びそれを用いて繊維材料を染色または捺染する方法
EP0356014B1 (en) * 1988-08-17 1994-11-30 Zeneca Limited Reactive Dyes
DE59007148D1 (de) * 1990-02-17 1994-10-20 Bayer Ag Reaktivfarbstoffe.
DE4125266A1 (de) * 1991-07-31 1993-02-04 Bayer Ag Reaktivfarbstoffe
DE4333777A1 (de) * 1993-10-04 1995-04-06 Bayer Ag Polyfunktionelle Azoreaktivfarbstoffe
JPH09324130A (ja) * 1996-06-05 1997-12-16 Sumitomo Chem Co Ltd モノアゾ化合物及びそれを用いる繊維材料の染色又は捺染方法
JP2001002952A (ja) * 1999-04-19 2001-01-09 Sumitomo Chem Co Ltd ビスアゾ化合物又はその塩及びそれらの繊維材料への適用
CN108034280B (zh) * 2017-12-19 2019-08-13 江苏德美科化工有限公司 一种多活性基橙色活性染料及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1220823A (en) * 1967-07-21 1971-01-27 Ici Ltd New disazo dyestuffs
US3663526A (en) * 1969-10-15 1972-05-16 Ciba Geigy Ag Disazo dyes containing an alkoxy-halogen-triazine group
DE2653199A1 (de) * 1975-11-25 1977-06-02 Ciba Geigy Faserreaktive farbstoffe, deren herstellung und verwendung
DE2607028A1 (de) * 1976-02-20 1977-08-25 Bayer Ag Reaktivfarbstoffe
CH634093A5 (en) * 1976-08-02 1983-01-14 Ciba Geigy Ag Process for preparing fibre-reactive azo dyes
LU75689A1 (OSRAM) * 1976-08-31 1978-04-13
JPS5331732A (en) * 1976-09-06 1978-03-25 Nippon Kayaku Co Ltd Preparation of bisazo dye
JPS53117024A (en) * 1977-03-24 1978-10-13 Nippon Kayaku Co Ltd Bis-azo compounds, their preparation, and dyeing of cellulosic fibrous materials with them
CH634341A5 (de) * 1978-02-16 1983-01-31 Ciba Geigy Ag Reaktivfarbstoffe und deren herstellung.
DE2817697A1 (de) * 1978-04-22 1979-10-25 Bayer Ag 2,4-difluor-5-chlor-6-methylpyrimidin und ein verfahren zu seiner herstellung
DE2825594A1 (de) * 1978-06-10 1979-12-20 Bayer Ag Azo-reaktivfarbstoffe

Also Published As

Publication number Publication date
JPH0153977B2 (OSRAM) 1989-11-16
US4631065A (en) 1986-12-23
EP0132223B1 (de) 1987-09-30
EP0132223A1 (de) 1985-01-23
JPS6011559A (ja) 1985-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BAYER AG, 51373 LEVERKUSEN, DE

8339 Ceased/non-payment of the annual fee