GB1333313A - Water-soluble reactive metal complex monoazo dyestuffs and a process for their manufacture - Google Patents

Water-soluble reactive metal complex monoazo dyestuffs and a process for their manufacture

Info

Publication number
GB1333313A
GB1333313A GB5654271A GB5654271A GB1333313A GB 1333313 A GB1333313 A GB 1333313A GB 5654271 A GB5654271 A GB 5654271A GB 5654271 A GB5654271 A GB 5654271A GB 1333313 A GB1333313 A GB 1333313A
Authority
GB
United Kingdom
Prior art keywords
manufacture
water
reactive
metal complex
reactive metal
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
GB5654271A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1333313A publication Critical patent/GB1333313A/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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/515—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1333313 Reactive metallized monoazo dyes FARBWERKE HOECHST AG 6 Dec 1971 [12 Dec 1970] 56542/71 Heading C4P New water-soluble reactive metallized monoazo dyes of formula wherein A is a naphthalene or pyrazolone coupling component residue, R is a C 1-4 alkyl or alkoxy group, M is a Cu, Co, Ni or Cr atom, X is a -CH= CH 2 or -CH 2 CH 2 Y group, Y is OH or a radical which can be split off by an alkaline agent and n is 1 or 2 are prepared by metallizing, including oxidative coppering and de-alkylating metallization, the appropriate monoazo dyes. The dyes are used to colour natural and synthetic fibres, in particular cellulose fibres by the usual reactive dyeing processes in red, blue and brown shades.
GB5654271A 1970-12-12 1971-12-06 Water-soluble reactive metal complex monoazo dyestuffs and a process for their manufacture Expired GB1333313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702061358 DE2061358C3 (en) 1970-12-12 1970-12-12 Water-soluble metal complex monoazo dyes, processes for their production and their use for dyeing or printing fiber materials made from native or regenerated cellulose, natural nitrogen-containing fibers and polyamide and polyurethane fibers

Publications (1)

Publication Number Publication Date
GB1333313A true GB1333313A (en) 1973-10-10

Family

ID=5790856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5654271A Expired GB1333313A (en) 1970-12-12 1971-12-06 Water-soluble reactive metal complex monoazo dyestuffs and a process for their manufacture

Country Status (9)

Country Link
JP (1) JPS5621773B1 (en)
AR (1) AR193232A1 (en)
BE (1) BE776549A (en)
BR (1) BR7108156D0 (en)
CH (1) CH565847A5 (en)
DE (1) DE2061358C3 (en)
FR (1) FR2118055B1 (en)
GB (1) GB1333313A (en)
IT (1) IT943849B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113755027A (en) * 2021-09-23 2021-12-07 浙江亿得新材料股份有限公司 Active yellow dye composition, yellow dye, and preparation method and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034095C2 (en) * 2000-07-13 2002-12-05 Gerhard Jesse metering

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126542B (en) * 1958-03-26 1962-03-29 Hoechst Ag Process for the production of metal-containing azo dyes
DE1153029B (en) * 1960-10-06 1963-08-22 Hoechst Ag Process for the preparation of o-aminophenol-ª ‰ -hydroxyaethylsulfon-sulfuric acid esters
DE1289211B (en) * 1961-08-26 1969-02-13 Hoechst Ag Process for the production of metal-containing azo dyes
DE1256622B (en) * 1963-07-17 1967-12-21 Hoechst Ag Process for dyeing and printing cellulose-containing fiber material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113755027A (en) * 2021-09-23 2021-12-07 浙江亿得新材料股份有限公司 Active yellow dye composition, yellow dye, and preparation method and application thereof
CN113755027B (en) * 2021-09-23 2023-10-10 浙江亿得新材料股份有限公司 Reactive yellow dye composition, yellow dye and preparation method and application thereof

Also Published As

Publication number Publication date
JPS5621773B1 (en) 1981-05-21
BR7108156D0 (en) 1973-06-14
DE2061358B2 (en) 1981-05-27
FR2118055B1 (en) 1976-03-26
CH565847A5 (en) 1975-08-29
AR193232A1 (en) 1973-04-11
IT943849B (en) 1973-04-10
BE776549A (en) 1972-06-12
DE2061358C3 (en) 1982-04-08
FR2118055A1 (en) 1972-07-28
DE2061358A1 (en) 1972-07-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee