GB1509842A - Azo-benzothiazolium dyestuffs - Google Patents

Azo-benzothiazolium dyestuffs

Info

Publication number
GB1509842A
GB1509842A GB2855876A GB2855876A GB1509842A GB 1509842 A GB1509842 A GB 1509842A GB 2855876 A GB2855876 A GB 2855876A GB 2855876 A GB2855876 A GB 2855876A GB 1509842 A GB1509842 A GB 1509842A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
alkyl
dyes
benzothiazolium
azo
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
GB2855876A
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of GB1509842A publication Critical patent/GB1509842A/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/20—Thiazoles or hydrogenated thiazoles

Abstract

1509842 Azo-benzothiazolium dyestuffs PRODUITS CHIMIQUES UGINE KUHLMANN 9 July 1976 [18 July 1975] 28558/76 Heading C4P Novel monoazo dyes having the formula (where R 1 is alkyl; R 2 is H, Cl, alkyl, alkoxy, or acylamino; R 3 is H, alkyl, hydroxyalkyl or benzyl; X is an anion and the ring A may contain one or two nonionic substituents) are prepared by reacting the corresponding non-quaternized dyes with an alkylating agent. The starting material dyes are prepared by diazotization of the appropriate 2- amino-benzothiazole, preferably in the presence of acetic or propionic acids or concentrated mineral acids. The dyestuffs are used for colouring acrylonitrile or acid modified polyamides or polyesters.
GB2855876A 1975-07-18 1976-07-09 Azo-benzothiazolium dyestuffs Expired GB1509842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522480A FR2318208A1 (en) 1975-07-18 1975-07-18 NEW AZO-BENZOTHIAZOLIUM COLORS

Publications (1)

Publication Number Publication Date
GB1509842A true GB1509842A (en) 1978-05-04

Family

ID=9158065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2855876A Expired GB1509842A (en) 1975-07-18 1976-07-09 Azo-benzothiazolium dyestuffs

Country Status (9)

Country Link
JP (1) JPS5212236A (en)
BE (1) BE844254A (en)
BR (1) BR7604660A (en)
CH (1) CH615447A5 (en)
DE (1) DE2631669A1 (en)
FR (1) FR2318208A1 (en)
GB (1) GB1509842A (en)
IT (1) IT1064946B (en)
NL (1) NL7607886A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094914A2 (en) * 2001-05-21 2002-11-28 3M Innovative Properties Company Method for bonding a fluoropolymer to a substrate and composite article resulting therefrom

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044531A (en) * 1983-08-19 1985-03-09 Nippon Polyurethan Kogyo Kk Manufacture of elastic sheet material
EP1742906A4 (en) * 2004-05-03 2010-09-29 Optimer Photonics Inc Non-linear optically active molecules, their synthesis, and use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094914A2 (en) * 2001-05-21 2002-11-28 3M Innovative Properties Company Method for bonding a fluoropolymer to a substrate and composite article resulting therefrom
WO2002094914A3 (en) * 2001-05-21 2003-03-13 3M Innovative Properties Co Method for bonding a fluoropolymer to a substrate and composite article resulting therefrom
US6685793B2 (en) 2001-05-21 2004-02-03 3M Innovative Properties Company Fluoropolymer bonding composition and method

Also Published As

Publication number Publication date
IT1064946B (en) 1985-02-25
NL7607886A (en) 1977-01-20
BE844254A (en) 1977-01-17
FR2318208B1 (en) 1978-03-17
DE2631669A1 (en) 1977-02-03
CH615447A5 (en) 1980-01-31
BR7604660A (en) 1977-08-02
JPS5212236A (en) 1977-01-29
FR2318208A1 (en) 1977-02-11

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Legal Events

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