GB1000404A - Azo dyes and tetrazaporphin dyes containing beta-sulphonylpropionamide groups and their production - Google Patents

Azo dyes and tetrazaporphin dyes containing beta-sulphonylpropionamide groups and their production

Info

Publication number
GB1000404A
GB1000404A GB1778962A GB1778962A GB1000404A GB 1000404 A GB1000404 A GB 1000404A GB 1778962 A GB1778962 A GB 1778962A GB 1778962 A GB1778962 A GB 1778962A GB 1000404 A GB1000404 A GB 1000404A
Authority
GB
United Kingdom
Prior art keywords
azo
phthalocyanine
dye
dyes
radical
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
GB1778962A
Inventor
Willy Braun
Werner Rohland
Arnold Tartter
Hermann Weissauer
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 SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1000404A publication Critical patent/GB1000404A/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
    • C09B62/78—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

Abstract

The invention comprises azo and phthalocyanine dyes of formula <FORM:1000404/C4-C5/1> wherein A is the radical of an azo or phthalocyanine dye, R1 is a hydrogen atom or a C1-C4 alkyl radical, R is an alkyl, aralkyl or aryl radical and n is at least 1. The dyes are prepared by reacting an acylating agent containing a radical of formula <FORM:1000404/C4-C5/2> with an azo or phthalocyanine dye or an intermediate suitable for production of such a dye which contains at least one acylatable amino group if an azo dye intermediate is used and at least two acylatable amino groups if a phthalocyanine intermediate is used, to form a beta-sulphonylpropionamide derivative and when an intermediate is used is completed to an azo dye by a coupling procedure or is completed to a phthalocyanine dye by reacting a phthalocyanine containing at least one halogen atom replaceable by a amino group with the said beta-sulphonyl propionamide derivative codtaining at least one acylatable amino groun. The dyes may be used to colour nitrogenous fibres but are preferably used to colour cellulose materials by the usual reactive dye procedures. Examples describe the preparation of mono- and dis-azo and phthalocyanine dyes. Specification 827,569 is referred to.ALSO:4 - Amino - b - phenylsulphonopropionic acid anilide is prepared by treating a mixture of b -phenylsulphonopropionic acid and dimethyl formamide with thionyl chloride adding 4-nitroaniline to the acid chloride solution, recovering the resultant 4-nitro-b -phenylsulphonopropionic acid anilide and catalytically hydrogenating this in methanol solution. Specfication 827,569 is referred to.
GB1778962A 1961-05-10 1962-05-09 Azo dyes and tetrazaporphin dyes containing beta-sulphonylpropionamide groups and their production Expired GB1000404A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0062432 1961-05-10
DEB0066581 1962-03-29

Publications (1)

Publication Number Publication Date
GB1000404A true GB1000404A (en) 1965-08-04

Family

ID=25965934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1778962A Expired GB1000404A (en) 1961-05-10 1962-05-09 Azo dyes and tetrazaporphin dyes containing beta-sulphonylpropionamide groups and their production

Country Status (2)

Country Link
BE (1) BE617435A (en)
GB (1) GB1000404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568687A1 (en) * 2004-02-27 2005-08-31 L'oreal Sulphur-containing secondary para-Phenylenediamines, dying composition containing such para-phenylenediamines and methods using this composition and use
US7347879B2 (en) 2004-02-27 2008-03-25 L'Oreál, S.A. Sulfur-containing secondary para-phenylenediamines dye compositions comprising such para-phenylenediamines, processes, and uses thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1568687A1 (en) * 2004-02-27 2005-08-31 L'oreal Sulphur-containing secondary para-Phenylenediamines, dying composition containing such para-phenylenediamines and methods using this composition and use
FR2866882A1 (en) * 2004-02-27 2005-09-02 Oreal SULFURATED PARA-PHENYLENEDIAMINES, TINCTORIAL COMPOSITION COMPRISING SUCH PARA-PHENYLENEDIAMINES, PROCESS USING THE SAME AND USE THEREOF
US7347879B2 (en) 2004-02-27 2008-03-25 L'Oreál, S.A. Sulfur-containing secondary para-phenylenediamines dye compositions comprising such para-phenylenediamines, processes, and uses thereof

Also Published As

Publication number Publication date
BE617435A (en) 1962-11-09

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