BR9506076A - Processo para a obtenção de azocorantes - Google Patents

Processo para a obtenção de azocorantes

Info

Publication number
BR9506076A
BR9506076A BR9506076A BR9506076A BR9506076A BR 9506076 A BR9506076 A BR 9506076A BR 9506076 A BR9506076 A BR 9506076A BR 9506076 A BR9506076 A BR 9506076A BR 9506076 A BR9506076 A BR 9506076A
Authority
BR
Brazil
Prior art keywords
azo dyes
obtaining azo
obtaining
dyes
azo
Prior art date
Application number
BR9506076A
Other languages
English (en)
Inventor
Rudolf Bermes
Original Assignee
Basf 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 Ag filed Critical Basf Ag
Publication of BR9506076A publication Critical patent/BR9506076A/pt

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0074—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
    • C09B29/0077—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms containing a five-membered heterocyclic ring with one nitrogen and one sulfur as heteroatoms
    • C09B29/0085—Thiazoles or condensed thiazoles
    • C09B29/0088—Benzothiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
BR9506076A 1994-12-23 1995-12-22 Processo para a obtenção de azocorantes BR9506076A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4446382A DE4446382A1 (de) 1994-12-23 1994-12-23 Verfahren zur Herstellung von Benzthioazolylazoanilinen

Publications (1)

Publication Number Publication Date
BR9506076A true BR9506076A (pt) 1997-12-23

Family

ID=6536975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9506076A BR9506076A (pt) 1994-12-23 1995-12-22 Processo para a obtenção de azocorantes

Country Status (5)

Country Link
US (1) US5597905A (pt)
EP (1) EP0721973B1 (pt)
CN (1) CN1131689A (pt)
BR (1) BR9506076A (pt)
DE (2) DE4446382A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317448C (zh) * 2005-06-07 2007-05-23 浙江闰土股份有限公司 一种用于改性涤纶染色的阳离子黑色染料
CN1317449C (zh) * 2005-06-07 2007-05-23 浙江闰土股份有限公司 一种用于染色和印花的拔白阳离子黑色染料
CN101274919B (zh) * 2008-05-16 2012-09-05 山西大同大学 1,8-双(2-苯并噻唑重氮氨基)萘及其制备方法和应用
CN102618084B (zh) * 2012-02-27 2013-11-27 中南林业科技大学 杂环蓝色分散染料及其合成方法、用途
CN102816452B (zh) * 2012-07-10 2015-01-07 浙江龙盛集团股份有限公司 一种苯并噻唑类染料单体化合物及分散染料
CN106893356A (zh) * 2017-01-10 2017-06-27 泉州市希姆色彩研究院有限公司 一种高水牢度的分散橙染料及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057848A (en) * 1957-09-25 1962-10-09 Interchem Corp 2-amino-4, 6-dinitrobenzothiazole and azo dyestuffs therefrom
GB944250A (en) * 1960-06-28 1963-12-11 Yorkshire Dyeware & Chem Co Improvements in and relating to the manufacture of azo dyes and the dyeing of synthetic thermoplastic material therewith
US3379713A (en) * 1965-05-24 1968-04-23 Eastman Kodak Co Benzothiazolyl azo dyestuffs
US3442886A (en) * 1966-05-02 1969-05-06 Eastman Kodak Co Benzothiazolyl-azo-aniline dyestuffs containing an n-alkylene oxoalkanoate group
US4041024A (en) * 1970-04-30 1977-08-09 Bayer Aktiengesellschaft Sulfo containing monoazo dyestuffs containing a benzthiazole diazo moiety and an N-benzylamino anilino coupling component
US4052379A (en) * 1975-12-18 1977-10-04 Eastman Kodak Company Dyes from trifluoromethyl-2-aminobenzothiazole diazo components
US4488992A (en) * 1978-12-25 1984-12-18 Sumitomo Chemical Company, Limited Monoazo dyestuffs derived from benzothiazole
IT1114240B (it) * 1979-05-18 1986-01-27 Acna Monoazocoloranti per la tintura e stampa di fibre chimiche
US4271071A (en) * 1979-08-02 1981-06-02 Eastman Kodak Company Heterocyclic monoazo compounds from alkyl-3-(phenylamino)butyrates
US4400320A (en) * 1981-07-13 1983-08-23 Milliken Research Corporation Alkyleneoxy fugitive tints containing a 2-amino, 6-methoxy benzathiazole group and process for preparing such fugitive tints
JPS60108469A (ja) * 1983-11-18 1985-06-13 Mitsubishi Chem Ind Ltd ベンゾチアゾ−ル系モノアゾ染料
CH667277A5 (de) * 1985-03-18 1988-09-30 Sandoz Ag Monoazo-dispersionsfarbstoffe.
DE3839459A1 (de) 1987-12-04 1989-06-15 Sandoz Ag Azo-dispersionsfarbstoffe
IT1224790B (it) * 1987-12-04 1990-10-24 Sandoz Ag Composti azoici, loro preparazione e loro impiego come coloranti dispersi.
EP0483382B1 (en) * 1990-05-17 1995-08-09 Mitsubishi Chemical Corporation Metal chelate compound and optical recording medium prepared therefrom

Also Published As

Publication number Publication date
DE4446382A1 (de) 1996-06-27
US5597905A (en) 1997-01-28
CN1131689A (zh) 1996-09-25
DE59500564D1 (de) 1997-10-02
EP0721973B1 (de) 1997-08-27
EP0721973A1 (de) 1996-07-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law