BR112022000593A2 - Corantes reativos com fibras, preparação e uso dos mesmos - Google Patents

Corantes reativos com fibras, preparação e uso dos mesmos

Info

Publication number
BR112022000593A2
BR112022000593A2 BR112022000593A BR112022000593A BR112022000593A2 BR 112022000593 A2 BR112022000593 A2 BR 112022000593A2 BR 112022000593 A BR112022000593 A BR 112022000593A BR 112022000593 A BR112022000593 A BR 112022000593A BR 112022000593 A2 BR112022000593 A2 BR 112022000593A2
Authority
BR
Brazil
Prior art keywords
preparation
reactive dyes
fibers
sulfo
radical
Prior art date
Application number
BR112022000593A
Other languages
English (en)
Other versions
BR112022000593A8 (pt
Inventor
Fanny Ehret
Georg Roentgen
Jean Luc Christnacher Hubert
Jean-Christophe Graciet
Michael Nicollet
Original Assignee
Huntsman Adv Mat Switzerland
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 Huntsman Adv Mat Switzerland filed Critical Huntsman Adv Mat Switzerland
Publication of BR112022000593A2 publication Critical patent/BR112022000593A2/pt
Publication of BR112022000593A8 publication Critical patent/BR112022000593A8/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
    • C09B62/515—Metal complex 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
    • C09B62/24—Azo dyes
    • C09B62/255—Metal complex 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/004—Mixtures of two or more reactive 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo dye
    • C09B67/0042—Mixtures containing two reactive dyes one of them being an azo dye
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/328—Inkjet printing inks characterised by colouring agents characterised by dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • D06P3/666—Natural or regenerated cellulose using reactive dyes reactive group not directly attached to heterocyclic group

Abstract

corantes reativos com fibras, preparação e uso dos mesmos. a presente invenção refere-se a um corante reativo de fórmula (1), sendo que m é hidrogênio, um metal alcalino ou um equivalente de um metal alcalinoterroso, z1 é vinila, ß-sulfatoetila ou o radical -nhco-(ch2)3-so2-ch2ch2cl; r1 denota h ou sulfo; e r2 é h, metila, metóxi ou sulfo, n é o número 3; y é vinila ou um radical -ch2-ch2-u e u é -cl ou -oso3h, que é adequado para tingimento e estampagem de materiais de fibra contendo grupo amida ou celulósicos.
BR112022000593A 2019-07-29 2020-06-24 Corantes reativos com fibras, preparação e uso dos mesmos BR112022000593A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19188794 2019-07-29
PCT/EP2020/067678 WO2021018485A1 (en) 2019-07-29 2020-06-24 Fibre reactive dyes, their preparation and their use

Publications (2)

Publication Number Publication Date
BR112022000593A2 true BR112022000593A2 (pt) 2022-03-03
BR112022000593A8 BR112022000593A8 (pt) 2023-05-09

Family

ID=67514311

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000593A BR112022000593A8 (pt) 2019-07-29 2020-06-24 Corantes reativos com fibras, preparação e uso dos mesmos

Country Status (6)

Country Link
US (1) US20220259435A1 (pt)
EP (1) EP4004122A1 (pt)
KR (1) KR20220044308A (pt)
CN (1) CN114144480A (pt)
BR (1) BR112022000593A8 (pt)
WO (1) WO2021018485A1 (pt)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US527886A (en) 1894-10-23 Coin-controlled machine
DE1644155B2 (de) * 1965-09-07 1977-04-07 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von disazofarbstoffen und deren metallkomplexverbindungen
DE1544539C3 (de) * 1965-08-28 1975-08-07 Hoechst Ag, 6000 Frankfurt Metallkomplex-Disazofarbstoffe und Verfahren zu ihrer Herstellung
NL6714218A (pt) 1966-11-03 1968-05-06
DE1908356A1 (de) * 1969-02-20 1970-09-10 Hoechst Ag Wasserloesliche Metallkomplex-disazofarbstoffe und Verfahren zu ihrer Herstellung
DE3019936A1 (de) * 1980-05-24 1981-12-03 Hoechst Ag, 6000 Frankfurt Wasserloesliche farbige verbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe
EP0114032B1 (de) 1982-12-20 1987-07-01 Ciba-Geigy Ag Reaktivfarbstoffe, deren Herstellung und Verwendung
DE3707549A1 (de) 1987-03-10 1988-09-22 Bayer Ag Reaktivfarbstoffe
GB2239024B (en) 1989-12-16 1993-04-21 Sandoz Ltd Fibre-reactive dyestuffs
US5330539A (en) * 1991-12-18 1994-07-19 Hoechst Celanese Corporation Fiber reactive dyes - applications with low salt
DE10225859A1 (de) * 2002-06-11 2004-01-08 Dystar Textilfarben Gmbh & Co Deutschland Kg Wasserlösliche faserreaktive Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
CN101735653B (zh) * 2009-11-16 2012-10-03 天津德凯化工股份有限公司 毛用红色活性染料及其制备方法
CN102660145B (zh) * 2012-04-28 2014-06-25 浙江万丰化工有限公司 用于分散/活性同浆印花的分散染料组合物及制备和应用

Also Published As

Publication number Publication date
WO2021018485A1 (en) 2021-02-04
EP4004122A1 (en) 2022-06-01
US20220259435A1 (en) 2022-08-18
BR112022000593A8 (pt) 2023-05-09
CN114144480A (zh) 2022-03-04
KR20220044308A (ko) 2022-04-07

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: HUNTSMAN TEXTILE EFFECTS (SWITZERLAND) GMBH (CH)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]