BR8104267A - Composto disazo,processos para sua preparacao,sua aplicacao,e processo de tingimento ou estampagem - Google Patents

Composto disazo,processos para sua preparacao,sua aplicacao,e processo de tingimento ou estampagem

Info

Publication number
BR8104267A
BR8104267A BR8104267A BR8104267A BR8104267A BR 8104267 A BR8104267 A BR 8104267A BR 8104267 A BR8104267 A BR 8104267A BR 8104267 A BR8104267 A BR 8104267A BR 8104267 A BR8104267 A BR 8104267A
Authority
BR
Brazil
Prior art keywords
disazo
dyeing
processes
compound
preparation
Prior art date
Application number
BR8104267A
Other languages
English (en)
Inventor
E Hoyer
F Kohlhaas
F Meininger
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8104267A publication Critical patent/BR8104267A/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
    • 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
    • C09B62/503—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 the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/513—Disazo or polyazo dyes
BR8104267A 1980-07-05 1981-07-03 Composto disazo,processos para sua preparacao,sua aplicacao,e processo de tingimento ou estampagem BR8104267A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803025572 DE3025572A1 (de) 1980-07-05 1980-07-05 Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Publications (1)

Publication Number Publication Date
BR8104267A true BR8104267A (pt) 1982-03-23

Family

ID=6106520

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104267A BR8104267A (pt) 1980-07-05 1981-07-03 Composto disazo,processos para sua preparacao,sua aplicacao,e processo de tingimento ou estampagem

Country Status (9)

Country Link
US (1) US4492654A (pt)
EP (1) EP0043560B1 (pt)
JP (1) JPS5744667A (pt)
KR (1) KR840001760B1 (pt)
AR (1) AR241198A1 (pt)
BR (1) BR8104267A (pt)
CS (1) CS226432B2 (pt)
DE (2) DE3025572A1 (pt)
IN (1) IN152978B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3372292D1 (en) * 1982-12-20 1987-08-06 Ciba Geigy Ag Reactive dyes, their preparation and their use
CH657865A5 (de) * 1983-12-20 1986-09-30 Ciba Geigy Ag Reaktivfarbstoffe und deren herstellung.
DE3420467A1 (de) * 1984-06-01 1985-12-05 Basf Ag, 6700 Ludwigshafen Reaktivfarbstoffe
DE3542025A1 (de) * 1985-11-28 1987-06-11 Hoechst Ag Mischungen wasserloeslicher faserreaktiver farbstoffe und ihre verwendung zum faerben
US5082963A (en) * 1986-11-24 1992-01-21 Hoechst Celanese Corporation Process for the regiospecific sulfonation of sulfonyl substituted 2-aminonaphthalenes and fiber reactive azo dyes made from the products of said process
DE3801997A1 (de) * 1988-01-23 1989-07-27 Hoechst Ag Wasserloesliche disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
US5131918A (en) * 1990-12-13 1992-07-21 Hoechst Celanese Corporation Process for dyeing mixed anionic/cationic polyamide substrates with a specific type of vinyl sulfone dye
EP0531968A1 (de) * 1991-09-13 1993-03-17 Hoechst Aktiengesellschaft Mischung wasserlöslicher faserreaktiver Farbstoffe und ihre Verwendung
AU1442797A (en) * 1996-01-25 1997-08-20 Basf Aktiengesellschaft Acid disazo dyes as well as sulphonamides as their intermediate product
KR100270401B1 (ko) * 1998-03-26 2000-12-01 김충섭 아세톡시에틸설폰 반응기를 갖는 검정색 반응성 염료
JP4501199B2 (ja) * 2000-01-21 2010-07-14 住友化学株式会社 反応染料組成物およびそれを用いる染色方法
US20040111811A1 (en) * 2001-01-05 2004-06-17 Akerman David Anthony Halogenated and sulfonated azodyes
GB2370842A (en) * 2001-01-05 2002-07-10 Procter & Gamble Optionally reactive 1-amino-2-(phenylazo)-7-(2-halophenylazo)-8-hydroxynaphthalene-disulphonic acid derivatives with improved resistance to peroxy wash fading
KR100391051B1 (ko) * 2001-03-06 2003-07-12 세일화학공업주식회사 신규의 반응성 오렌지 염료
CN100413927C (zh) * 2005-09-05 2008-08-27 明德国际仓储贸易(上海)有限公司 双偶氮染料化合物及其应用
CN102292399A (zh) * 2008-11-20 2011-12-21 德司达染料德国有限责任公司 环氟化活性染料
WO2010094415A1 (en) 2009-02-18 2010-08-26 Dystar Colours Deutschland Gmbh Fluorine containing reactive dyes
CN104327544A (zh) * 2014-10-13 2015-02-04 天津德凯化工股份有限公司 一种藏青色活性染料及其制备方法
CN114199867B (zh) * 2022-02-21 2022-04-19 广东江门中医药职业学院 一种检测水产品中杀虫脒的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE507417A (pt) * 1950-01-09
DE1644155B2 (de) * 1965-09-07 1977-04-07 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von disazofarbstoffen und deren metallkomplexverbindungen
CH384747A (de) * 1957-05-07 1965-02-26 Ciba Geigy Verfahren zur Herstellung neuer Farbstoffe
DE1235257B (de) * 1961-02-24 1967-03-02 Hoechst Ag Verfahren zum Faerben oder Bedrucken von cellulosehaltigen Materialien faseriger Struktur
DE1262213B (de) * 1961-02-24 1968-03-07 Hoechst Ag Verfahren zum Faerben oder Bedrucken von cellulosehaltigen Materialien faseriger Struktur
US3334085A (en) * 1964-09-02 1967-08-01 Martin Marietta Corp Naphthol disazo dyestuffs containing phenylthiosulfate groups
DE1544539C3 (de) * 1965-08-28 1975-08-07 Hoechst Ag, 6000 Frankfurt Metallkomplex-Disazofarbstoffe und Verfahren zu ihrer Herstellung
CH492769A (de) * 1967-03-07 1970-06-30 Hoechst Ag Verfahren zur Herstellung wasserlöslicher Disazofarbstoffen
US3923778A (en) * 1969-11-12 1975-12-02 Ciba Geigy Ag Disazo dyestuffs containing the {60 :{62 -dichloro- or {60 :{62 -dibromopropionylamino group
US4185012A (en) * 1970-09-24 1980-01-22 Hoechst Aktiengesellschaft Water-soluble, fibre-reactive copper complex disazo dyestuffs
US4149850A (en) * 1974-04-09 1979-04-17 Hoechst Aktiengesellschaft Liquid preparations of reactive dyestuffs
US4263206A (en) * 1978-05-04 1981-04-21 Imperial Chemical Industries Limited Reactive dyestuffs containing chlorine or fluorine substituents and one or more 1,3-dicyanobenzene radicals linked to the dyestuff at the 2-, 4- or 6-position
JPS594451B2 (ja) * 1978-07-21 1984-01-30 住友化学工業株式会社 ジスアゾ染料の製法

Also Published As

Publication number Publication date
US4492654A (en) 1985-01-08
KR840001760B1 (ko) 1984-10-19
JPS5744667A (en) 1982-03-13
IN152978B (pt) 1984-05-19
EP0043560B1 (de) 1983-02-16
CS226432B2 (en) 1984-03-19
DE3160079D1 (en) 1983-03-24
JPH0239545B2 (pt) 1990-09-06
DE3025572A1 (de) 1982-02-11
EP0043560A1 (de) 1982-01-13
KR830006388A (ko) 1983-09-24
AR241198A1 (es) 1992-01-31

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)