GB1359898A - Process for the manufacture of concentrated liquid dyeing prepa rations of low salt content - Google Patents

Process for the manufacture of concentrated liquid dyeing prepa rations of low salt content

Info

Publication number
GB1359898A
GB1359898A GB472972A GB472972A GB1359898A GB 1359898 A GB1359898 A GB 1359898A GB 472972 A GB472972 A GB 472972A GB 472972 A GB472972 A GB 472972A GB 1359898 A GB1359898 A GB 1359898A
Authority
GB
United Kingdom
Prior art keywords
dye
dyes
manufacture
concentrated liquid
salt content
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
GB472972A
Other languages
English (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.)
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 GB1359898A publication Critical patent/GB1359898A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB472972A 1971-02-02 1972-02-01 Process for the manufacture of concentrated liquid dyeing prepa rations of low salt content Expired GB1359898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH153571 1971-02-02

Publications (1)

Publication Number Publication Date
GB1359898A true GB1359898A (en) 1974-07-17

Family

ID=4212692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB472972A Expired GB1359898A (en) 1971-02-02 1972-02-01 Process for the manufacture of concentrated liquid dyeing prepa rations of low salt content

Country Status (7)

Country Link
BE (1) BE778777A (enrdf_load_stackoverflow)
DE (1) DE2204725B2 (enrdf_load_stackoverflow)
ES (1) ES399369A1 (enrdf_load_stackoverflow)
FR (1) FR2124359B1 (enrdf_load_stackoverflow)
GB (1) GB1359898A (enrdf_load_stackoverflow)
IL (1) IL38678A0 (enrdf_load_stackoverflow)
IT (1) IT949703B (enrdf_load_stackoverflow)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155264A (en) * 1980-05-06 1981-12-01 Canon Inc Recording liquid and production thereof
US4329145A (en) * 1979-08-29 1982-05-11 Bayer Aktiengesellschaft Process for producing liquid dyestuff preparations
US4390342A (en) * 1980-04-01 1983-06-28 Ciba-Geigy Corporation Process for the preparation of solid composition of water-soluble dyes
US4402701A (en) 1980-10-10 1983-09-06 Bayer Aktiengesellschaft Leather dyeing agents and their preparation: membrame separation of dye mother liquor
US4436523A (en) 1981-09-29 1984-03-13 Ciba-Geigy Corporation Process for the preparation of storage stable colorant compositions by ultrafiltration and wet milling
US4466900A (en) * 1981-09-22 1984-08-21 Ciba-Geigy Corporation Process for the preparation of fluorescent brightener formulations which are stable on storage
US4500321A (en) * 1980-06-04 1985-02-19 Ciba-Geigy Corporation Process for the preparation of concentrated fluid dye compositions
US4523924A (en) * 1982-12-20 1985-06-18 Ciba-Geigy Corporation Process for the preparation of stable aqueous solutions of water-soluble reactive dyes by membrane separation
US4548610A (en) * 1983-03-25 1985-10-22 Ciba-Geigy Corporation Process for the preparation of solid photoactivator formulations: sulphonated zinc or aluminum phthalocyanine solutions
US4552562A (en) * 1983-03-25 1985-11-12 Ciba Geigy Corporation Process for preventing the gelation of concentrated aqueous photoactivator solutions
US4581036A (en) * 1984-07-21 1986-04-08 Hoechst Aktiengesellschaft Process for preparing liquid low-salt aqueous reactive dyestuff compositions
US4664815A (en) * 1983-06-30 1987-05-12 Canon Kabushiki Kaisha Ink production system
US4689048A (en) * 1985-03-29 1987-08-25 Ciba-Geigy Corporation Process for the preparation of formulations of water-soluble organic dyes by two-stage membrane separation of crude dye suspension
US4698151A (en) * 1983-04-27 1987-10-06 Canon Kabushiki Kaisha Dyestuff refining system
US4802989A (en) * 1983-07-28 1989-02-07 Canon Kabushiki Kaisha System for purifying dye
US4838895A (en) * 1987-04-16 1989-06-13 Ciba-Geigy Corporation Process for the preparation of concentrated aqueous dye formulations by desalination and concentration by membrane separation in presence of sodium salt
US6025490A (en) * 1997-02-18 2000-02-15 Bayer Aktiengesellschaft Process for the preparation of substituted 4,4'-diaminostilbene-2,2'-disulphonic acids
WO2000012200A1 (de) * 1998-08-28 2000-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur gewinnung von festen stoffen aus lösungen
US6120561A (en) * 1996-04-18 2000-09-19 Bayer Aktiengesellschaft Process for the preparation of low-salt, liquid dyestuff preparations
US6123848A (en) * 1997-02-14 2000-09-26 Warner-Jenkinson Company, Inc. Ultrafiltration method for purifying water-insoluble aluminum hydrates
WO2005113681A1 (de) * 2004-05-19 2005-12-01 Basf Aktiengesellschaft Verfahren zur herstellung einer flüssigformulierung von salzen sulfonsaurer azofarbstoffe
WO2005113682A1 (de) * 2004-05-19 2005-12-01 Basf Aktiengesellschaft Verfahren zur herstellung von flüssigeinstellungen basischer azofarbstoffe
CN104629493A (zh) * 2013-11-12 2015-05-20 绍兴县精细化工有限公司 一种环保型ci分散橙29的制备方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805891C2 (de) * 1978-02-13 1988-12-22 Bayer Ag, 5090 Leverkusen Konzentrierte Farbstoff- und Aufhellerlösungen, deren Herstellung und Verwendung
DE2948291A1 (de) * 1979-11-30 1981-06-04 Bayer Ag, 5090 Leverkusen Fluessigkristalline phase eines azoreaktivfarbstoffs und deren verwendung zum faerben und bedrucken von natuerlichen und synthetischen substraten
DE2948293A1 (de) * 1979-11-30 1981-06-04 Bayer Ag, 5090 Leverkusen Fluessigkristalline phase eines azoreaktivfarbstoffes und deren verwendung zum faerben und bedrucken von natuerlichen und synthetischen substraten
EP0059782B1 (de) * 1981-03-06 1986-05-21 Ciba-Geigy Ag Verfahren zur Herstellung konzentrierter wässriger Farbstoffpräparate von anionischen Papier- oder Wollfarbstoffen
JPS59182861A (ja) * 1983-04-01 1984-10-17 Canon Inc 染料精製装置
US4732613A (en) * 1984-11-08 1988-03-22 Canon Kabushiki Kaisha Recording liquid
CH660493A5 (de) * 1984-12-07 1987-04-30 Ciba Geigy Ag Verfahren zur herstellung konzentrierter salzarmer waessriger loesungen von aminotriazinyl-reaktivfarbstoffen.
US6670053B2 (en) * 2002-02-26 2003-12-30 Eastman Kodak Company Organic electroluminescent devices with high luminance

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329145A (en) * 1979-08-29 1982-05-11 Bayer Aktiengesellschaft Process for producing liquid dyestuff preparations
US4390342A (en) * 1980-04-01 1983-06-28 Ciba-Geigy Corporation Process for the preparation of solid composition of water-soluble dyes
JPS56155264A (en) * 1980-05-06 1981-12-01 Canon Inc Recording liquid and production thereof
US4500321A (en) * 1980-06-04 1985-02-19 Ciba-Geigy Corporation Process for the preparation of concentrated fluid dye compositions
US4402701A (en) 1980-10-10 1983-09-06 Bayer Aktiengesellschaft Leather dyeing agents and their preparation: membrame separation of dye mother liquor
US4466900A (en) * 1981-09-22 1984-08-21 Ciba-Geigy Corporation Process for the preparation of fluorescent brightener formulations which are stable on storage
US4436523A (en) 1981-09-29 1984-03-13 Ciba-Geigy Corporation Process for the preparation of storage stable colorant compositions by ultrafiltration and wet milling
US4523924A (en) * 1982-12-20 1985-06-18 Ciba-Geigy Corporation Process for the preparation of stable aqueous solutions of water-soluble reactive dyes by membrane separation
US4548610A (en) * 1983-03-25 1985-10-22 Ciba-Geigy Corporation Process for the preparation of solid photoactivator formulations: sulphonated zinc or aluminum phthalocyanine solutions
US4552562A (en) * 1983-03-25 1985-11-12 Ciba Geigy Corporation Process for preventing the gelation of concentrated aqueous photoactivator solutions
US4698151A (en) * 1983-04-27 1987-10-06 Canon Kabushiki Kaisha Dyestuff refining system
US4664815A (en) * 1983-06-30 1987-05-12 Canon Kabushiki Kaisha Ink production system
US4802989A (en) * 1983-07-28 1989-02-07 Canon Kabushiki Kaisha System for purifying dye
US4581036A (en) * 1984-07-21 1986-04-08 Hoechst Aktiengesellschaft Process for preparing liquid low-salt aqueous reactive dyestuff compositions
US4689048A (en) * 1985-03-29 1987-08-25 Ciba-Geigy Corporation Process for the preparation of formulations of water-soluble organic dyes by two-stage membrane separation of crude dye suspension
US4838895A (en) * 1987-04-16 1989-06-13 Ciba-Geigy Corporation Process for the preparation of concentrated aqueous dye formulations by desalination and concentration by membrane separation in presence of sodium salt
US6120561A (en) * 1996-04-18 2000-09-19 Bayer Aktiengesellschaft Process for the preparation of low-salt, liquid dyestuff preparations
US6123848A (en) * 1997-02-14 2000-09-26 Warner-Jenkinson Company, Inc. Ultrafiltration method for purifying water-insoluble aluminum hydrates
US6025490A (en) * 1997-02-18 2000-02-15 Bayer Aktiengesellschaft Process for the preparation of substituted 4,4'-diaminostilbene-2,2'-disulphonic acids
WO2000012200A1 (de) * 1998-08-28 2000-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur gewinnung von festen stoffen aus lösungen
WO2005113681A1 (de) * 2004-05-19 2005-12-01 Basf Aktiengesellschaft Verfahren zur herstellung einer flüssigformulierung von salzen sulfonsaurer azofarbstoffe
WO2005113682A1 (de) * 2004-05-19 2005-12-01 Basf Aktiengesellschaft Verfahren zur herstellung von flüssigeinstellungen basischer azofarbstoffe
US7847073B2 (en) 2004-05-19 2010-12-07 Basf Aktiengesellschaft Method for producing a liquid formulation of salts of sulphonic-acid azo dyes
CN104629493A (zh) * 2013-11-12 2015-05-20 绍兴县精细化工有限公司 一种环保型ci分散橙29的制备方法
CN104629493B (zh) * 2013-11-12 2018-01-16 浙江双冠染料有限公司 一种环保型ci分散橙29的制备方法

Also Published As

Publication number Publication date
FR2124359B1 (enrdf_load_stackoverflow) 1977-04-01
IL38678A0 (en) 1972-04-27
DE2204725B2 (de) 1974-02-07
FR2124359A1 (enrdf_load_stackoverflow) 1972-09-22
IT949703B (it) 1973-06-11
DE2204725A1 (de) 1973-01-18
ES399369A1 (es) 1975-06-01
BE778777A (fr) 1972-08-01

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed