ES8203940A1 - Procedimiento para la obtencion de preparados colorantes li-quidos concentrados y estables en almacenamiento - Google Patents

Procedimiento para la obtencion de preparados colorantes li-quidos concentrados y estables en almacenamiento

Info

Publication number
ES8203940A1
ES8203940A1 ES81502722A ES502722A ES8203940A1 ES 8203940 A1 ES8203940 A1 ES 8203940A1 ES 81502722 A ES81502722 A ES 81502722A ES 502722 A ES502722 A ES 502722A ES 8203940 A1 ES8203940 A1 ES 8203940A1
Authority
ES
Spain
Prior art keywords
water
semi
permeable membrane
dye compositions
leather
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
ES81502722A
Other languages
English (en)
Other versions
ES502722A0 (es
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES8203940A1 publication Critical patent/ES8203940A1/es
Publication of ES502722A0 publication Critical patent/ES502722A0/es
Granted 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
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • 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
    • C09B67/0096—Purification; Precipitation; Filtration

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE PREPARADOS COLORANTES LIQUIDOS CONCENTRADOS Y ESTABLES EN ALMACENAMIENTO, A BASE DE COLORANTES ACUOSOLUBLES. CONSISTE EN EL TRATAMIENTO POR OSMOSIS INVERSA DE UNA DISOLUCION O SUSPENSION ACUOSA, QUE CONTIENE UN 2 A 50 POR 100 DE AL MENOS UN COLORANTE ANIONICO BRUTO, MEDIANTE PASO POR UNA MEMBRANA SEMIPERMEABLE ASIMETRICA CON POROS DE 1 A 500 GRADOS A, QUE CONTIENE GRUPOS IONICOS, BAJO UNA PRESION DE 10 A 100 BARES, SEGUIDO DE SECADO Y TRATAMIENTO CON UN DISOLVENTE ORGANICO MISCIBLE EN AGUA Y, OPCIONALMENTE, CON OTROS ADITIVOS. ESTOS PREPARADOS TIENEN APLICACIONES PARA LA APLICACION POR ASPERSION AL CUERO, ASI COMO TINCION Y ESTAMPACION DE MATERIALES TEXTILES.
ES502722A 1980-06-04 1981-06-03 Procedimiento para la obtencion de preparados colorantes li-quidos concentrados y estables en almacenamiento Granted ES502722A0 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH433480 1980-06-04
CH535180 1980-06-11
CH152781 1981-03-06

Publications (2)

Publication Number Publication Date
ES8203940A1 true ES8203940A1 (es) 1982-04-16
ES502722A0 ES502722A0 (es) 1982-04-16

Family

ID=27173048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502722A Granted ES502722A0 (es) 1980-06-04 1981-06-03 Procedimiento para la obtencion de preparados colorantes li-quidos concentrados y estables en almacenamiento

Country Status (7)

Country Link
US (1) US4500321A (es)
EP (1) EP0041240B1 (es)
AR (1) AR226216A1 (es)
BR (1) BR8103514A (es)
DE (1) DE3171902D1 (es)
ES (1) ES502722A0 (es)
MX (1) MX160039A (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654424A5 (de) * 1983-03-25 1986-02-14 Ciba Geigy Ag Verfahren zur verhinderung des gelierens von konzentrierten waessrigen photoaktivatorloesungen.
CH654121A5 (de) * 1983-03-25 1986-01-31 Ciba Geigy Ag Verfahren zur herstellung von festen photoaktivatorpraeparaten.
JPS59182861A (ja) * 1983-04-01 1984-10-17 Canon Inc 染料精製装置
GB2146037B (en) * 1983-07-28 1987-02-18 Canon Kk Purifying dyestuff solutions by ion-exchange
US4555348A (en) * 1984-06-28 1985-11-26 Sybron Chemicals Inc. Liquid buffer system
DE3424506A1 (de) * 1984-07-04 1986-01-09 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung salzarmer, fluessiger, waessriger zubereitungen von faserreaktiven farbstoffen
US4732613A (en) * 1984-11-08 1988-03-22 Canon Kabushiki Kaisha Recording liquid
JPS61204276A (ja) * 1985-03-07 1986-09-10 Nippon Kayaku Co Ltd 反応性染料の安定な液状組成物
DE3534729A1 (de) * 1985-09-28 1987-04-09 Bayer Ag Fluessige, wasserhaltige reaktivfarbstoffpraeparationen
KR950009541B1 (ko) * 1986-04-30 1995-08-24 스미또모 가가꾸 고오교 가부시끼가이샤 수성의 액체염료조성물 및 그 제조방법
US4799935A (en) * 1987-04-21 1989-01-24 Burlington Industries, Inc. Method for dyeing in high-boiling nonionic solvents
ES2063323T3 (es) * 1989-07-14 1995-01-01 Ciba Geigy Ag Formulaciones liquidas de colorantes, procedimiento de obtencion y utilizacion de las mismas.
AR244825A1 (es) * 1990-05-18 1993-11-30 Ciba Geigy Procedimiento para el fluido de igualdad de extremos de fibra de celulosa.
EP0531968A1 (de) * 1991-09-13 1993-03-17 Hoechst Aktiengesellschaft Mischung wasserlöslicher faserreaktiver Farbstoffe und ihre Verwendung
DE4306433A1 (de) * 1993-03-02 1994-09-08 Hoechst Ag Ink-Jet-Einphasen-Reaktivdruck
DE19615260A1 (de) * 1996-04-18 1997-10-23 Bayer Ag Verfahren zur Herstellung salzarmer, flüssiger Farbstoffpräparationen
US5986075A (en) * 1999-01-20 1999-11-16 Bayer Corporation Process for the production of diazonium compounds with a low content of sodium ions
BR0309622A (pt) * 2002-04-29 2005-02-09 Ciba Sc Holding Ag Composições aquosas lìquidas de derivados de ciclodextrina reativos e um processo de acabamento que usa a referida composição
WO2004025253A2 (en) * 2002-09-11 2004-03-25 Temple University - Of The Commonwealth System Of Higher Education Method of visualizing proteins bound to protein-binding membranes
BRPI0608422B1 (pt) * 2005-02-18 2018-12-18 Archroma Ip Gmbh soluções de corante aquosas líquidas concentradas estáveis sob armazenagem e estáveis à cor, seus usos e processo de produção
US11359103B2 (en) * 2008-11-07 2022-06-14 Viscot Medical, Llc Scrub-resistant ink and methods and apparatus for fabrication and use thereof
CN102321389A (zh) * 2011-06-16 2012-01-18 北京泛博化学股份有限公司 一种水油两性液体染料、其制备方法及应用
CN107151926A (zh) * 2016-03-02 2017-09-12 香港纺织及成衣研发中心有限公司 一种纺织品活性染料染浴及染色方法
CN107236327A (zh) * 2017-07-03 2017-10-10 上海安诺其集团股份有限公司 活性染料、活性染料组合物及其制备方法
CN107254787A (zh) * 2017-07-03 2017-10-17 上海安诺其集团股份有限公司 活性染料在棉类纤维素织物染色中的应用
EP3578629B1 (de) * 2018-06-07 2023-06-07 Henkel AG & Co. KGaA Verfahren zur herstellung eines flüssigen wasch- oder reinigungsmittels mit einer konservierungsmittelfreien farbstofflösung
US11155771B2 (en) 2018-11-09 2021-10-26 Henkel Ag & Co. Kgaa Method for preparing a liquid washing or cleaning agent using a preservative-free dye solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2033989C2 (de) * 1969-07-18 1985-05-09 Ciba-Geigy Ag, Basel Lagerstabile konzentrierte Lösungen von Metallkomplexen von Azo- oder Azo-Azomethinfarbstoffen und ihre Verwendung
DE2204725B2 (de) * 1971-02-02 1974-02-07 Ciba-Geigy Ag, Basel (Schweiz) Verfahren zur Herstellung von konzentrierten, flüssigen, salzarmen Färbepräparaten
DE2335512A1 (de) * 1972-07-14 1974-01-24 Ciba Geigy Ag Stabile, hochkonzentrierte, mit wasser in jedem verhaeltnis mischbare farbstoffloesungen
LU76632A1 (es) * 1977-01-24 1978-09-13
DE2805891C2 (de) * 1978-02-13 1988-12-22 Bayer Ag, 5090 Leverkusen Konzentrierte Farbstoff- und Aufhellerlösungen, deren Herstellung und Verwendung

Also Published As

Publication number Publication date
AR226216A1 (es) 1982-06-15
MX160039A (es) 1989-11-09
EP0041240A1 (de) 1981-12-09
BR8103514A (pt) 1982-02-24
US4500321A (en) 1985-02-19
EP0041240B1 (de) 1985-08-21
ES502722A0 (es) 1982-04-16
DE3171902D1 (en) 1985-09-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102