GB961424A - New vat dyestuffs and their manufacture and use - Google Patents

New vat dyestuffs and their manufacture and use

Info

Publication number
GB961424A
GB961424A GB4183961A GB4183961A GB961424A GB 961424 A GB961424 A GB 961424A GB 4183961 A GB4183961 A GB 4183961A GB 4183961 A GB4183961 A GB 4183961A GB 961424 A GB961424 A GB 961424A
Authority
GB
United Kingdom
Prior art keywords
dyes
carboxyphenylamino
anthraquinone
group
heating
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
GB4183961A
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.)
BASF Schweiz AG
Original Assignee
Ciba 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 CH1307160A external-priority patent/CH445692A/en
Application filed by Ciba AG filed Critical Ciba AG
Publication of GB961424A publication Critical patent/GB961424A/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
    • C09B6/00—Anthracene dyes not provided for above
    • 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
    • C09B62/78—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 other reactive groups
    • C09B62/80—Anthracene dyes

Landscapes

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

Abstract

2-(31-carboxyphenylamino) -4:5:6-trichloropyrimidine is made by heating sodium 3-aminobenzoate with 2:4:5:6-tetrachloropyrimidine in aqueous alcohol. 2-(41-carboxyphenylamino) -4 : 6-dichloropyrimidine is made by heating sodium 4-aminobenzoate with 2:4:6-trichloropyrimidine in aqueous alcohol. 2-(41-carboxyphenylamino) -4- methyl -6- chloropyrimidine is made by heating 4-aminobenzoic acid with 2:6-dichloro -4- methylpyrimidine.ALSO:The invention comprises vat dyes which contain at least four rings fused together or at least two anthroquinone residues and at least one sulphatoalkylamino group directly bound to a pyrimidine nucleus or to a halogen-free triazine residue itself bound through an -NH- bridge, and in which the alkyl chain of the sulphatoalkylamino group may be interrupted by nitrogen or oxygen. The dyes may be of the aroylamino-anthraquinone, anthraquinone - acridone, isothiazole anthraquinone, anthropyrimidine, acedianthrone, dianthrimidecarbazole, anthrapyridone, dibenzanthrone, isodibenzanthrone, anthanthrone, benzanthrone, flavanthrone, pyranthrone, dibenzpyrenequinone and anthraquinonyl-oxazoleanthraquinone series. The dyes are made by sulphating the corresponding dyes containing at least one hydroxyalkylamino group. Examples are given. The dyes vat-dye and print textile materials of natural or regenerated cellulose.
GB4183961A 1960-11-22 1961-11-22 New vat dyestuffs and their manufacture and use Expired GB961424A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1307160A CH445692A (en) 1959-03-02 1960-11-22 Process for the production of new vat dyes
CH1205261 1961-10-18

Publications (1)

Publication Number Publication Date
GB961424A true GB961424A (en) 1964-06-24

Family

ID=25709488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4183961A Expired GB961424A (en) 1960-11-22 1961-11-22 New vat dyestuffs and their manufacture and use

Country Status (2)

Country Link
ES (1) ES272229A1 (en)
GB (1) GB961424A (en)

Also Published As

Publication number Publication date
ES272229A1 (en) 1962-06-16

Similar Documents

Publication Publication Date Title
GB981041A (en) New anthraquinone dyestuffs and process for their manufacture and use
GB449477A (en) Improvements in the manufacture and production of vat dyestuffs of the anthraquinone series
GB961424A (en) New vat dyestuffs and their manufacture and use
ES241745A1 (en) Water-soluble fiber-reactive sulphophanylazo-naphthyl dyestuffs containing an alpha, beta-dichloro- or dibrompropionylamino group
GB884802A (en) New alkylphenyl-halo triazines and process for their manufacture
GB900127A (en) Anthraquinone dyestuffs and their production
US2420453A (en) Acylamino-anthraquinone vat dyestuffs
GB891794A (en) New anthraquinone vat dyestuffs and process for their manufacture
GB747454A (en) Improvements in the production of vat dyestuffs of the anthraquinone series
GB873617A (en) Anthraquinone vat dyestuffs and process for their manufacture
GB933170A (en) New vat dyestuffs and process for their use
US1823946A (en) Process of dyeing and printing vegetable fibers
GB1031488A (en) Process for the production of water-soluble reactive dyestuffs
GB851557A (en) Improvements relating to anthraquinone dyestuffs and their use
GB894960A (en) New dyestuffs of the anthraquinone series and process for their manufacture
GB321703A (en) Improvements in the manufacture and production of vat dyestuffs
GB925998A (en) New vat dyestuffs containing halopyrimidine residues and process for their manufacture
GB897488A (en) New anthraquinone dyestuffs and process for their manufacture
GB234086A (en) Manufacture of condensation products of the anthraquinone series
GB636205A (en) Manufacture of vat dyestuffs
GB546383A (en) New wool dyestuffs
GB328705A (en) Process for the manufacture and production of vat dyestuffs containing sulphur
GB999792A (en) Leuco sulphuric acid esters of vat dyestuffs and their manufacture and use
GB957148A (en) Anthraquinone vat dyestuffs of the phthaloylacridone series and process for their manufacture
GB1049343A (en) New dyestuffs of the anthraquinone series for synthetic fibres