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GB1330582A - Fibre-reacrive copper-complex monoazo dyestuffs - Google Patents

Fibre-reacrive copper-complex monoazo dyestuffs

Info

Publication number
GB1330582A
GB1330582A GB2012271A GB2012271A GB1330582A GB 1330582 A GB1330582 A GB 1330582A GB 2012271 A GB2012271 A GB 2012271A GB 2012271 A GB2012271 A GB 2012271A GB 1330582 A GB1330582 A GB 1330582A
Authority
GB
United Kingdom
Prior art keywords
formula
fibre
dyes
reactive
group
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
GB2012271A
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
Priority claimed from CH81270A external-priority patent/CH568370A5/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1330582A publication Critical patent/GB1330582A/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
    • C09B62/043—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
    • 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
    • C09B62/095—Metal complex azo dyes
    • 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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • C09B62/4416—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1330582 Fibre reactive dyes CIBA-GEIGY AG 19 April 1971 [21 Jan 1970 9 Dec 1970] 20122/71 Heading C4P The invention comprises reactive dyes of formula wherein Z is a fibre-reactive group; U is a halogen atom; X is H, NO 2 , SO 3 H, acylamino or halogen; are of Y 1 one Y 2 is H and the other a sulphonic acid group; R is an aliphatic or aromatic carboxylic radical with not more than 10 carbon atoms which is optionally substituted by one or more halogen atoms and/or alkyl groups and/or water solubilizing groups. Z is preferably a 5- or 6-membered heterocyclic reactive radical with at least 2 hetero-atoms and bonded to R via an amino group. The dyes may be prepared by reacting an azo compound of formula with an amino H 2 N-R 2 or an amine H 2 N-R-V where V is an amino group or a replaceable atom or a group which can be condensed with a compound containing a fibre reactive radical Z. Alternatively an azo compound of formula may be reacted with a 1,3,5-triazine derivative of formula or the corresponding unmetallized dye may be treated with a copper-donating agent by known methods. The dyes may be used for dyeing and printing diverse materials, e.g. wool, silk, leather, polyamide fibres or cellulose-containing fibres, e.g. cotton, on which they give blue shades. Reference has been directed by the Comptroller to Specification 1,019,771.
GB2012271A 1970-01-21 1971-04-19 Fibre-reacrive copper-complex monoazo dyestuffs Expired GB1330582A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH81270A CH568370A5 (en) 1970-01-21 1970-01-21 Azo compounds prodn and application
CH1825270 1970-12-09

Publications (1)

Publication Number Publication Date
GB1330582A true GB1330582A (en) 1973-09-19

Family

ID=25685761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2012271A Expired GB1330582A (en) 1970-01-21 1971-04-19 Fibre-reacrive copper-complex monoazo dyestuffs

Country Status (7)

Country Link
BE (1) BE761811A (en)
CA (1) CA984383A (en)
DE (1) DE2101940A1 (en)
ES (1) ES387448A1 (en)
FR (1) FR2080512B1 (en)
GB (1) GB1330582A (en)
NL (1) NL7100775A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106854186A (en) * 2017-01-03 2017-06-16 上海安诺其集团股份有限公司 A kind of preparation method of azo compound
CN106854381A (en) * 2017-01-03 2017-06-16 上海安诺其集团股份有限公司 A kind of dye composite, its preparation method and application

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398601A (en) * 1972-08-31 1975-06-25 Ici Ltd Reactive formazan dyestuffs
CA1067895A (en) * 1975-11-25 1979-12-11 Ciba-Geigy Ag Fibre-reactive dyes, process for their manufacture and use thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106854186A (en) * 2017-01-03 2017-06-16 上海安诺其集团股份有限公司 A kind of preparation method of azo compound
CN106854381A (en) * 2017-01-03 2017-06-16 上海安诺其集团股份有限公司 A kind of dye composite, its preparation method and application

Also Published As

Publication number Publication date
ES387448A1 (en) 1974-01-16
BE761811A (en) 1971-07-20
FR2080512B1 (en) 1973-06-08
NL7100775A (en) 1971-07-23
DE2101940A1 (en) 1971-07-29
CA984383A (en) 1976-02-24
FR2080512A1 (en) 1971-11-19

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Legal Events

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