GB2007698A - Water-soluble dyestuffs, process for their manufacture, their use as fibre-reactive dyestuffs for dyeing and printing fibre materials, and the fibre materials dyed with these dyestuffs - Google Patents

Water-soluble dyestuffs, process for their manufacture, their use as fibre-reactive dyestuffs for dyeing and printing fibre materials, and the fibre materials dyed with these dyestuffs

Info

Publication number
GB2007698A
GB2007698A GB7842968A GB7842968A GB2007698A GB 2007698 A GB2007698 A GB 2007698A GB 7842968 A GB7842968 A GB 7842968A GB 7842968 A GB7842968 A GB 7842968A GB 2007698 A GB2007698 A GB 2007698A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
fibre
beta
image
represents hydrogen
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.)
Granted
Application number
GB7842968A
Other versions
GB2007698B (en
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.)
Hoechst AG
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 GB2007698A publication Critical patent/GB2007698A/en
Application granted granted Critical
Publication of GB2007698B publication Critical patent/GB2007698B/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
    • C09B62/4401—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • 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

Landscapes

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

Abstract

This invention provides a water-soluble dyestuff which in the form of the free acid has the general formula <IMAGE> wherein K1 represents <IMAGE> and K2 represents <IMAGE> D represents a benzene or naphthalene nucleus, R1 is in the ortho-position relative to the azo group and represents hydrogen, halogen, lower alkyl, lower alkoxy, hydroxy, carboxy or sulpho, R2 represents hydrogen, halogen, lower alkyl, lower alkoxy, nitro or sulpho, X represents beta -thiosulphatoethyl, beta - chloroethyl, beta -sulphatoethyl or vinyl, Y represents chlorine, fluorine or bromine or a sulphonic acid group or a group bonded via sulphur or oxygen or Y represents -NR3R4, wherein R3 represents hydrogen or unsubstituted or substituted lower aliphatic, araliphatic or cycloaliphatic and R4 represents hydrogen or unsubstituted or substituted lower aliphatic, aromatic or araliphatic, or represents hydroxy, lower alkoxy, amino or substituted amino or in which R3 and R4 together with the nitrogen form a ring containing, if desired, a further hetero atom, and a heavy metal complex compound thereof, process for the manufacture thereof and their use as fibre-reactive dyestuffs.
GB7842968A 1977-11-02 1978-11-02 Water-soluble dyestuffs process for their manufacture their use as fibre-reactive dyestuffs for dyeing and printing fibre materials and the fibre materials dyed with these dyestuffs Expired GB2007698B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2748966A DE2748966C3 (en) 1977-11-02 1977-11-02 Water-soluble dyes, processes for their production, their use as fiber-reactive dyes for dyeing and printing cellulose and polyamide fiber materials

Publications (2)

Publication Number Publication Date
GB2007698A true GB2007698A (en) 1979-05-23
GB2007698B GB2007698B (en) 1982-04-07

Family

ID=6022811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7842968A Expired GB2007698B (en) 1977-11-02 1978-11-02 Water-soluble dyestuffs process for their manufacture their use as fibre-reactive dyestuffs for dyeing and printing fibre materials and the fibre materials dyed with these dyestuffs

Country Status (10)

Country Link
JP (1) JPS5481335A (en)
BE (1) BE871728A (en)
BR (1) BR7807228A (en)
CA (1) CA1106839A (en)
CH (1) CH639120A5 (en)
DE (1) DE2748966C3 (en)
FR (1) FR2407960B1 (en)
GB (1) GB2007698B (en)
IN (1) IN150365B (en)
IT (1) IT1101000B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258806A1 (en) * 1986-08-30 1988-03-09 Hoechst Aktiengesellschaft Water soluble disazo compounds, process for their preparation and their use as dyestuffs
US4916215A (en) * 1982-05-08 1990-04-10 Hoechst Aktiengesellschaft Water-soluble disazo compounds containing substituted triazinyl radical, pyrazole-type groups, and a plurality of fiber-reactive sulfone-containing groups, suitable as dyestuffs
US5006644A (en) * 1982-06-19 1991-04-09 Sandoz Ltd. Copper complexes of further substituted 2,4-di-[2'-(2"-hydroxyphenylazo)-1'-hydroxy-3'-sulfonaphthyl-6'-amino]-6-chloro-1,3,5-triazines
WO1992001021A1 (en) * 1990-07-03 1992-01-23 Hoechst Aktiengesellschaft Diazo compounds, method for preparing them, and their use as dyes
EP0511523A1 (en) * 1991-04-27 1992-11-04 BASF Aktiengesellschaft Azo dyes with several reacting groups
EP0592105A2 (en) * 1992-10-08 1994-04-13 Zeneca Limited Reactive dyes
EP0681007A2 (en) * 1994-05-02 1995-11-08 Hoechst Aktiengesellschaft Reactive dye mixtures and their use for dyeing fibrous materials
EP0745650A1 (en) * 1995-05-31 1996-12-04 Bayer Ag Polyfunctional azo reactive dyes
EP0764694A1 (en) * 1995-09-21 1997-03-26 Ciba SC Holding AG Reactive dyes, their preparation and use thereof
US5625042A (en) * 1994-05-31 1997-04-29 Bayer Aktiengesellschaft Diazo reactive dyestuffs, their preparations and use

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137156A (en) * 1982-02-09 1983-08-15 Toshiba Corp Tape end detector
DE3908074A1 (en) * 1989-03-13 1990-09-20 Basf Ag REACTIVE DYES THAT HAVE THREE REACTIVE GROUPS
US5886159A (en) * 1996-08-23 1999-03-23 Sumitomo Chemical Company, Limited Bisazo compound and method for dyeing or printing fibrous materials using the same
JP4822390B2 (en) * 2004-03-15 2011-11-24 日本化薬株式会社 Aqueous black ink composition and colored body
MX2011001109A (en) * 2008-07-31 2011-04-26 Dystar Colours Deutschland Fiber-reactive azo dyes, preparation thereof and use thereof.
CN102199365B (en) * 2011-03-25 2014-01-29 安徽省凤阳染料化工有限公司 NK-BB red dye special for nylon, and preparation method thereof
CN109825108B (en) * 2019-03-06 2020-08-25 东华大学 Red reactive dye and method for dyeing cotton fibers in non-aqueous medium by using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265698C2 (en) * 1961-05-06 1968-11-07 Hoechst Ag Process for the production of wetfast colorations and prints
BE648452A (en) * 1963-05-28 1964-11-27

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916215A (en) * 1982-05-08 1990-04-10 Hoechst Aktiengesellschaft Water-soluble disazo compounds containing substituted triazinyl radical, pyrazole-type groups, and a plurality of fiber-reactive sulfone-containing groups, suitable as dyestuffs
US5006644A (en) * 1982-06-19 1991-04-09 Sandoz Ltd. Copper complexes of further substituted 2,4-di-[2'-(2"-hydroxyphenylazo)-1'-hydroxy-3'-sulfonaphthyl-6'-amino]-6-chloro-1,3,5-triazines
EP0258806A1 (en) * 1986-08-30 1988-03-09 Hoechst Aktiengesellschaft Water soluble disazo compounds, process for their preparation and their use as dyestuffs
US4806127A (en) * 1986-08-30 1989-02-21 Hoechst Aktiengesellschaft Water-soluble disazo compounds, containing triazinyl pyridinium group processes for their preparation and their use for dyeing cellulose
WO1992001021A1 (en) * 1990-07-03 1992-01-23 Hoechst Aktiengesellschaft Diazo compounds, method for preparing them, and their use as dyes
TR25943A (en) * 1990-07-03 1993-11-01 Hoechst Ag DISAZOBILESIKS, USED AS A PROCEDURE AND DYE ITEMS FOR THE PRODUCTION OF THEM
US5290922A (en) * 1990-07-03 1994-03-01 Hoechst Aktiengesellschaft Disazo compounds containing a cyanoamidotriazinyl radical as a bridging member (middle component) and fiber-reactive groups of the vinylsulfone series, suitable as dyestuffs
EP0511523A1 (en) * 1991-04-27 1992-11-04 BASF Aktiengesellschaft Azo dyes with several reacting groups
US5200511A (en) * 1991-04-27 1993-04-06 Basf Aktiengesellschaft Cholorotriazine dyes with two azo chromophores exhibiting further reactive groups
EP0592105A3 (en) * 1992-10-08 1994-11-09 Zeneca Ltd Reactive dyes.
EP0592105A2 (en) * 1992-10-08 1994-04-13 Zeneca Limited Reactive dyes
US5420257A (en) * 1992-10-08 1995-05-30 Zeneca Limited Reactive triazine dyes, their preparation and use
EP0681007A2 (en) * 1994-05-02 1995-11-08 Hoechst Aktiengesellschaft Reactive dye mixtures and their use for dyeing fibrous materials
EP0681007A3 (en) * 1994-05-02 1996-01-17 Hoechst Ag Reactive dye mixtures and their use for dyeing fibrous materials.
US5556435A (en) * 1994-05-02 1996-09-17 Hoechst Ag Mixtures fiber-reactive dyes and use thereof for dyeing fiber
US5625042A (en) * 1994-05-31 1997-04-29 Bayer Aktiengesellschaft Diazo reactive dyestuffs, their preparations and use
EP0745650A1 (en) * 1995-05-31 1996-12-04 Bayer Ag Polyfunctional azo reactive dyes
US5801230A (en) * 1995-05-31 1998-09-01 Bayer Aktiengesellschaft Polyfunctional azo reactive dyestuffs
EP0764694A1 (en) * 1995-09-21 1997-03-26 Ciba SC Holding AG Reactive dyes, their preparation and use thereof
US5969113A (en) * 1995-09-21 1999-10-19 Ciba Specialty Chemicals Corporation Reactive dyes, their preparation and use
US6670457B2 (en) 1995-09-21 2003-12-30 Ciba Specialty Chemicals Corporation Reactive dyes, their preparation and use

Also Published As

Publication number Publication date
CH639120A5 (en) 1983-10-31
CA1106839A (en) 1981-08-11
DE2748966B2 (en) 1979-12-13
IT7829324A0 (en) 1978-10-31
FR2407960A1 (en) 1979-06-01
IT1101000B (en) 1985-09-28
DE2748966A1 (en) 1979-05-03
BR7807228A (en) 1979-06-12
FR2407960B1 (en) 1985-08-23
JPS5481335A (en) 1979-06-28
BE871728A (en) 1979-05-03
DE2748966C3 (en) 1980-08-21
JPS6239179B2 (en) 1987-08-21
IN150365B (en) 1982-09-18
GB2007698B (en) 1982-04-07

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Legal Events

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

Effective date: 19961102