ATE296334T1 - Verfahren zur herstellung von gereinigten farbstoffen - Google Patents

Verfahren zur herstellung von gereinigten farbstoffen

Info

Publication number
ATE296334T1
ATE296334T1 AT00810473T AT00810473T ATE296334T1 AT E296334 T1 ATE296334 T1 AT E296334T1 AT 00810473 T AT00810473 T AT 00810473T AT 00810473 T AT00810473 T AT 00810473T AT E296334 T1 ATE296334 T1 AT E296334T1
Authority
AT
Austria
Prior art keywords
solvent
water
dyestuff
soluble
free
Prior art date
Application number
AT00810473T
Other languages
English (en)
Inventor
Dominique Pflieger
Hans Tobias Macholdt
Original Assignee
Clariant Finance Bvi Ltd
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 Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Application granted granted Critical
Publication of ATE296334T1 publication Critical patent/ATE296334T1/de

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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • 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
    • C09D11/34—Hot-melt inks
    • 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
    • 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
    • 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
    • C09D11/36—Inkjet printing inks based on non-aqueous solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/938—Solvent dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Optical Filters (AREA)
  • Ink Jet (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT00810473T 1999-06-01 2000-05-30 Verfahren zur herstellung von gereinigten farbstoffen ATE296334T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9912482.8A GB9912482D0 (en) 1999-06-01 1999-06-01 Process for preparing purified dyestuffs

Publications (1)

Publication Number Publication Date
ATE296334T1 true ATE296334T1 (de) 2005-06-15

Family

ID=10854366

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00810473T ATE296334T1 (de) 1999-06-01 2000-05-30 Verfahren zur herstellung von gereinigten farbstoffen

Country Status (8)

Country Link
US (1) US6506221B1 (de)
EP (1) EP1057874B1 (de)
JP (1) JP2001040238A (de)
KR (1) KR20010049464A (de)
AT (1) ATE296334T1 (de)
DE (1) DE60020298T2 (de)
ES (1) ES2240040T3 (de)
GB (1) GB9912482D0 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545565A (ja) * 2005-06-07 2008-12-18 エス．シー． ジョンソン アンド サン、インコーポレイテッド 表面にデザインを付与するためのデザイン用具
US8846154B2 (en) 2005-06-07 2014-09-30 S.C. Johnson & Son, Inc. Carpet décor and setting solution compositions
US8061269B2 (en) * 2008-05-14 2011-11-22 S.C. Johnson & Son, Inc. Multilayer stencils for applying a design to a surface
US7776108B2 (en) * 2005-06-07 2010-08-17 S.C. Johnson & Son, Inc. Composition for application to a surface
US8557758B2 (en) 2005-06-07 2013-10-15 S.C. Johnson & Son, Inc. Devices for applying a colorant to a surface
US20080282642A1 (en) * 2005-06-07 2008-11-20 Shah Ketan N Method of affixing a design to a surface
US7727289B2 (en) * 2005-06-07 2010-06-01 S.C. Johnson & Son, Inc. Composition for application to a surface
US20070277849A1 (en) * 2006-06-06 2007-12-06 Shah Ketan N Method of neutralizing a stain on a surface
KR100818219B1 (ko) 2005-08-11 2008-04-01 도쿄 오카 고교 가부시키가이샤 착색제 분산액 및 그것을 이용한 감광성 조성물
JP6508524B2 (ja) * 2015-06-18 2019-05-08 Dic株式会社 コンティニアス用インクジェット記録用インク及び有機溶剤可溶性染料の精製方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB640915A (en) * 1946-08-07 1950-08-02 Chadeloid Corp Improvements in and relating to the purifying of organic dyestuffs
CH426056A (de) * 1963-07-12 1966-12-15 Geigy Ag J R Verfahren zum Entwässern von Azopigmenten
GB1399100A (en) * 1971-12-07 1975-06-25 Ici Ltd Isolation and purification of water-soluble dyes
US3809533A (en) * 1972-04-28 1974-05-07 Allied Chem Ethoxyethanol,glycol,water dye solution
NL7317211A (de) * 1972-12-22 1974-06-25
US4180502A (en) * 1976-07-31 1979-12-25 Basf Aktiengesellschaft Manufacture of concentrated solutions, having a low salt content, of cobalt and chromium 1:2 complex dyes which are free from sulfonic acid groups
DE2930491C2 (de) * 1979-07-27 1987-01-02 Olympia AG, 2940 Wilhelmshaven Verfahren zum Erzeugen fremdsalzfreier Tinten
DE3228339A1 (de) * 1982-07-29 1984-02-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung salzarmer praeparationen von azoreaktivfarbstoffen

Also Published As

Publication number Publication date
EP1057874A2 (de) 2000-12-06
US6506221B1 (en) 2003-01-14
DE60020298T2 (de) 2005-10-13
GB9912482D0 (en) 1999-07-28
EP1057874A3 (de) 2003-05-02
DE60020298D1 (de) 2005-06-30
EP1057874B1 (de) 2005-05-25
JP2001040238A (ja) 2001-02-13
ES2240040T3 (es) 2005-10-16
KR20010049464A (ko) 2001-06-15

Similar Documents

Publication Publication Date Title
ATE296334T1 (de) Verfahren zur herstellung von gereinigten farbstoffen
KR920701113A (ko) 테레프탈산 여과액에서 불순물을 제거하기 위한 추출방법
DE60019098D1 (de) Verfahren zur reinigung von polyhydroxyalkanoaten
EP0253233B1 (de) Regenerierung von Kieselgur
CN101376747A (zh) 一种从靛蓝染色废水中回收靛蓝染料的方法
FR2656324A1 (fr) Pigment azouique et son procede de preparation.
ATE326431T1 (de) Verfahren zur behandlung von verunreinigten alkalischwässrigen reinigungslösungen
DE69609738D1 (de) Verfahren zur Herstellung von Xanthangummi, löslich in einer Salzlösung
Asla et al. TERPENE BASED DEEP EUTECTIC SOLVENTS FOR THE REMOVAL OF TEXTILE DYES
DE122352C (de)
US10781272B2 (en) Process for recovery of residual hydrogenation catalyst from hydrogenated nitrile rubber solution
AT508000B1 (de) Naturfarbstoffe
ATE198198T1 (de) Verfahren zur gewinnung von procyanidolischen oligomeren
DE209232C (de)
DE278079C (de)
JP2001348507A (ja) アントシアニン系色素の精製方法
US2181369A (en) Purification of methyl violet
JP2001179006A (ja) 塗料含有シンナー用再生処理剤
Yagi et al. Enrichment of an amino acid by micellar-enhanced ultrafiltration
EP0043003B1 (de) Verfahren zur Herstellung von anionischen Chinophthalonfarbstoffen
DE178841C (de)
DE659653C (de) Verfahren zur Herstellung von unsymmetrischen indigoiden Kuepenfarbstoffen
DE212858C (de)
CA2261303A1 (en) Method for removing color from ionically dyeable polymeric materials
KR840002902A (ko) 엘라스타제의 정제방법(Elastase의 精製方法)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties