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BRPI0510070A - processo para a fabricação de agentes de tingimento azo altamente puros - Google Patents

processo para a fabricação de agentes de tingimento azo altamente puros

Info

Publication number
BRPI0510070A
BRPI0510070A BRPI0510070-4A BRPI0510070A BRPI0510070A BR PI0510070 A BRPI0510070 A BR PI0510070A BR PI0510070 A BRPI0510070 A BR PI0510070A BR PI0510070 A BRPI0510070 A BR PI0510070A
Authority
BR
Brazil
Prior art keywords
highly pure
azo dyeing
dyeing agents
microreactor
manufacturing highly
Prior art date
Application number
BRPI0510070-4A
Other languages
English (en)
Inventor
Volker Hoelein
Hieng Kim
Lars Schneider
Christian Wille
Original Assignee
Clariant Produkte Deutschland
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 Produkte Deutschland filed Critical Clariant Produkte Deutschland
Publication of BRPI0510070A publication Critical patent/BRPI0510070A/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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • 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
    • 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)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)

Abstract

PROCESSO PARA A FABRICAçãO DE AGENTES DE TINGIMENTO AZO ALTAMENTE PUROS A presente invenção refere-se a um processo para a fabricação de agentes de tingimento azo altamente puros, caracterizado pelo fato de que (a) pelo menos a azocopulação é efetuada em um microrreator, (b) o agente de tingimento azofabricado no microrreator é posto em intenso contato com um solvente orgânico do grupo dos C~ 3~-C~ 6~-álcoois, dos álcoois de C~ 4~-C~ 10~-éteres e dos compostos aromáticos halogenados a uma temperatura de 0 até 60<198>C e (c) o agente de tingimento azofabricado no microrreator é submetido a uma purificação de membrana em suspensão aquosa ou contendo solvente.
BRPI0510070-4A 2004-04-22 2005-04-06 processo para a fabricação de agentes de tingimento azo altamente puros BRPI0510070A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004019561A DE102004019561A1 (de) 2004-04-22 2004-04-22 Verfahren zur Herstellung hochreiner Azofarbmittel
PCT/EP2005/003597 WO2005105927A1 (de) 2004-04-22 2005-04-06 Verfahren zur herstellung hochreiner azofarbmittel

Publications (1)

Publication Number Publication Date
BRPI0510070A true BRPI0510070A (pt) 2007-10-16

Family

ID=34964062

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510070-4A BRPI0510070A (pt) 2004-04-22 2005-04-06 processo para a fabricação de agentes de tingimento azo altamente puros

Country Status (9)

Country Link
US (1) US20070213516A1 (pt)
EP (1) EP1740659A1 (pt)
JP (1) JP2007533801A (pt)
KR (1) KR20070004870A (pt)
CN (1) CN1942529A (pt)
BR (1) BRPI0510070A (pt)
CA (1) CA2563811A1 (pt)
DE (1) DE102004019561A1 (pt)
WO (1) WO2005105927A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1840172A3 (en) * 2006-03-22 2009-06-24 FUJIFILM Corporation Method of producing organic pigment fine-particles, and organic pigment fine-particles obtained thereby and liquid dispersion of the same
DE102007028871A1 (de) 2007-06-22 2008-12-24 Clariant International Limited Verfahren zur Herstellung von reinem C.I. Pigment Orange 74
DE102008006859A1 (de) * 2008-01-31 2009-08-06 Clariant International Limited Verfahren zur Konditionierung von Carbonsäureestergruppen-haltigen Azopigmenten
US7563318B1 (en) 2008-07-02 2009-07-21 Xerox Corporation Method of making nanoscale particles of AZO pigments in a microreactor or micromixer
JP5439854B2 (ja) * 2009-02-25 2014-03-12 東洋インキＳｃホールディングス株式会社 インクジェットインキ
JP2010195909A (ja) * 2009-02-25 2010-09-09 Toyo Ink Mfg Co Ltd 顔料組成物およびインクジェット印刷用インキ
DE102009012685A1 (de) 2009-03-11 2010-09-16 Clariant International Limited C.I. Pigment Red 112 mit verbesserter Dispergierbarkeit
DE102009016014B3 (de) * 2009-04-02 2010-09-30 Sunicon Ag Verfahren zur Gewinnung von reinem Silizium
CN102339936B (zh) * 2010-07-27 2015-04-29 展晶科技(深圳)有限公司 发光装置封装结构及其制造方法
CN102504602B (zh) * 2011-10-08 2013-12-25 传美讯电子科技（珠海）有限公司 染料色浆的提纯工艺
CN102796394B (zh) * 2012-07-24 2014-05-07 浙江龙盛集团股份有限公司 一种染料连续偶合及能量利用方法
CN104030944B (zh) * 2014-06-10 2016-03-02 苏州大学张家港工业技术研究院 超临界co2流体专用偶氮活性分散染料前驱体的制备方法
JP6481526B2 (ja) * 2015-06-19 2019-03-13 富士ゼロックス株式会社 静電荷像現像用トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法
DE102015211829A1 (de) * 2015-06-25 2016-12-29 Clariant International Ltd Verwendung von neuen Naphthol AS-Pigment-Mischungen in Printing-Materialien
DE102015211827A1 (de) * 2015-06-25 2016-12-29 Clariant International Ltd Neue Naphthol AS-Pigmente
DE102015211828A1 (de) * 2015-06-25 2016-12-29 Clariant International Ltd Naphthol AS-Pigment-Mischungen
CN105670339A (zh) * 2016-01-14 2016-06-15 上虞大新色彩化工有限公司 一种c.i.颜料黄12的制备方法
CN108017930A (zh) * 2016-11-03 2018-05-11 吴江山湖颜料有限公司 一种食品包装用分散性颜料红及制备方法
CN112048215A (zh) * 2019-06-05 2020-12-08 株式会社理光 墨水以及印刷方法
JP2023529722A (ja) * 2020-06-10 2023-07-11 レーム・ゲーエムベーハー 熱可塑性ポリマーを着色するための方法
CN112426984A (zh) * 2020-11-16 2021-03-02 台州智子科技有限公司 一种具有竹节状微结构的微反应器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533603A1 (de) * 1975-07-26 1977-02-10 Bayer Ag Herstellung von azofarbstoffen unter zerkleinerung
GB2021132B (en) * 1978-02-14 1982-07-21 Ici Ltd Azo coupling process
GB2014597A (en) * 1978-02-14 1979-08-30 Ici Ltd Continuous Coupling Process
CH655125A5 (de) * 1983-09-21 1986-03-27 Ciba Geigy Ag Verfahren zur herstellung von azofarbstoffpraeparaten.
CH660494B (pt) * 1984-12-12 1987-04-30
DE3926466C2 (de) * 1989-08-10 1996-12-19 Christoph Dipl Ing Caesar Mikroreaktor zur Durchführung chemischer Reaktionen von zwei chemischen Stoffen mit starker Wärmetönung
ES2208549T3 (es) * 2000-02-09 2004-06-16 Clariant Finance (Bvi) Limited Procedimiento para la produccion de agentes colorantes azoicos en microrreactores.
US7135266B2 (en) * 2000-02-09 2006-11-14 Clariant Finance (Bvi) Limited Preparation of azo colorants in microreactors and their use in electrophotographic toners and developers, powder coatings, ink jet inks and electronic medias
DE10032019A1 (de) * 2000-07-01 2002-01-10 Clariant Gmbh Verfahren zur Herstellung von Disazokondensationspigmenten in Mikroreaktoren
DE10049200A1 (de) * 2000-10-05 2002-04-11 Clariant Gmbh Verfahren zur Herstellung von Azofarbmitteln
DE10143189A1 (de) * 2001-09-04 2003-03-20 Clariant Gmbh Verfahren und Vorrichtung zur prozeßbegleitenden Reinigung von Mikro-und Minireaktoren
DE10249747A1 (de) * 2002-10-25 2004-05-06 Clariant Gmbh Verfahren und Vorrichtung zur Durchführung chemischer und physikalischer Prozesse

Also Published As

Publication number Publication date
KR20070004870A (ko) 2007-01-09
US20070213516A1 (en) 2007-09-13
CA2563811A1 (en) 2005-11-10
CN1942529A (zh) 2007-04-04
DE102004019561A1 (de) 2005-11-10
EP1740659A1 (de) 2007-01-10
JP2007533801A (ja) 2007-11-22
WO2005105927A1 (de) 2005-11-10

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.