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BR0108628A - Processo para fabricação de pigmentos - Google Patents

Processo para fabricação de pigmentos

Info

Publication number
BR0108628A
BR0108628A BR0108628-6A BR0108628A BR0108628A BR 0108628 A BR0108628 A BR 0108628A BR 0108628 A BR0108628 A BR 0108628A BR 0108628 A BR0108628 A BR 0108628A
Authority
BR
Brazil
Prior art keywords
pigment
manufacturing process
pigment dispersion
aqueous
nanometers
Prior art date
Application number
BR0108628-6A
Other languages
English (en)
Inventor
Wayne L Cook
Douglas P Gebler
Norman E Pratt
Original Assignee
Flint Ink Corp
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 Flint Ink Corp filed Critical Flint Ink Corp
Publication of BR0108628A publication Critical patent/BR0108628A/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
    • 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
    • C09D11/322—Pigment inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

"PROCESSO PARA FABRICAçãO DE PIGMENTOS". Um pigmento é sintetizado em um meio aquoso e a dispersão de pigmento é purificada por ultrafiltração ou microfiltração. Em particular, uma dispersão aquosa de pigmento tendo um tamanho de partícula médio muito pequeno e uma estreita distribuição de tamanho de partícula pode ser preparada através das etapas de (a) síntese de um pigmento em um meio aquoso e (b) remoção de uma impureza tal como um subproduto de síntese dissolvido ou material de partida não-reagido através de filtração de fluxo transverso usando uma membrana tendo um diâmetro de poro médio de cerca de 3 nanómetros a cerca de 3000 nanómetros para produzir uma dispersão aquosa purificada de pigmento.
BR0108628-6A 2000-02-23 2001-02-16 Processo para fabricação de pigmentos BR0108628A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/510,777 US6432192B1 (en) 2000-02-23 2000-02-23 Process for manufacturing pigments
PCT/US2001/005162 WO2001062855A2 (en) 2000-02-23 2001-02-16 Process for manufacturing pigments

Publications (1)

Publication Number Publication Date
BR0108628A true BR0108628A (pt) 2002-11-12

Family

ID=24032149

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108628-6A BR0108628A (pt) 2000-02-23 2001-02-16 Processo para fabricação de pigmentos

Country Status (10)

Country Link
US (1) US6432192B1 (pt)
EP (1) EP1257603A2 (pt)
JP (1) JP2003524055A (pt)
KR (1) KR20020086563A (pt)
CN (1) CN1249174C (pt)
AU (1) AU2001238446A1 (pt)
BR (1) BR0108628A (pt)
HU (1) HUP0204269A2 (pt)
MX (1) MXPA02008235A (pt)
WO (1) WO2001062855A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6599356B2 (en) * 2000-06-28 2003-07-29 Seiko Epson Corporation Method for manufacturing pigment dispersed liquid, and pigment dispersed liquid, and ink for ink-jet printer recording using said pigment dispersed liquid
US20050066853A1 (en) * 2003-09-30 2005-03-31 Stulc Leonard J. Ionically complexed colorants and methods of making and using same
US20050066454A1 (en) * 2003-09-30 2005-03-31 Stulc Leonard J. Black colorant compound and methods of making and using same
US7018769B2 (en) * 2003-09-30 2006-03-28 Samsung Electronics Company Liquid toners comprising organic pigments and methods
DE102004019560A1 (de) * 2004-04-22 2005-11-10 Clariant Gmbh Hochreine Naphthol AS-Pigmente
TW200628566A (en) * 2004-10-12 2006-08-16 Rohm & Haas Polymeric emulsions for ink jet inks
US7674327B2 (en) * 2004-10-27 2010-03-09 Global Printing Solutions, Inc. Flexographic ink compositions
JP5001529B2 (ja) * 2005-06-10 2012-08-15 富士フイルム株式会社 有機顔料微粒子の製造方法
EP1967558B2 (en) 2005-11-16 2015-05-06 Seiko Epson Corporation Magenta ink composition, ink cartridge, and recording system and recorded matter using the same
US9814255B2 (en) * 2012-05-20 2017-11-14 Darco Natural Products Inc. Method for producing purple sweet potato juice and dried powder
US10150878B2 (en) 2012-10-15 2018-12-11 Sun Chemical Corporation Pigment dispersions and printing inks with improved coloristic properties
CN107001823B (zh) 2014-12-05 2021-03-12 西密歇根大学信托董事会 着色的特效油墨
JP6294925B2 (ja) * 2015-10-13 2018-03-14 花王株式会社 顔料組成物の製造方法
JP6294926B2 (ja) 2015-10-13 2018-03-14 花王株式会社 顔料組成物の製造方法
CN106243771A (zh) * 2016-07-29 2016-12-21 山东阳光颜料有限公司 一种胶浆印花水性色浆用颜料红22的制备方法
CN107163614B (zh) * 2017-06-06 2019-05-17 宣城英特颜料有限公司 一种永固红颜料及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438118A (en) 1972-11-21 1976-06-03 Ici Ltd Preparation of aqueous dispersions of azo dyestuffs
DE2643214C2 (de) 1976-09-25 1983-09-29 Bayer Ag, 5090 Leverkusen Herstellung wäßriger Azofarbstoff-Dispersionen
GB1552080A (en) 1976-02-12 1979-09-05 Bayer Ag Azo dyestuff dispersions
GB2014597A (en) 1978-02-14 1979-08-30 Ici Ltd Continuous Coupling Process
DE2934949A1 (de) 1979-08-29 1981-03-19 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von fluessigen farbstoffpraeparationen
CH648583A5 (de) 1981-09-29 1985-03-29 Ciba Geigy Ag Verfahren zur herstellung von lagerstabilen farbstoffpraeparaten.
DE3301870C2 (de) * 1983-01-21 1986-02-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von konzentrierten flüssigen Färbepräparaten
US4560746A (en) 1983-03-28 1985-12-24 The Hilton-Davis Chemical Co. Ultrafiltration process for purification of dyes useful in foodstuffs
US4810390A (en) 1986-10-10 1989-03-07 Ciba-Geigy Corporation Separation and purification of pigment suspensions and suspensions of pigment intermediates by a membrane separation process
DE3862604D1 (de) 1987-04-16 1991-06-06 Ciba Geigy Ag Verfahren zur herstellung von konzentrierten, waessrigen farbstoffzubereitungen wasserloeslicher organischer farbstoffe.
CH672995A5 (pt) 1987-07-27 1990-01-31 Ciba Geigy Ag
US5227349A (en) 1989-09-20 1993-07-13 Ecc International Inc. Process for producing a kaolin clay product
US5766269A (en) * 1995-03-10 1998-06-16 Clariant Finance (Bvi) Limited Cationic dyes, their production and use
US5522924A (en) 1995-03-17 1996-06-04 Ecc International Inc. Method for producing high brightness low abrasion calcined kaolin pigment
US5985016A (en) 1997-10-30 1999-11-16 Hewlett-Packard Company Purification of macromolecular chromophores (MMCs) using membrane processes for ink-jet inks
JPH11166131A (ja) * 1997-12-04 1999-06-22 Mitsubishi Chemical Corp カーボンブラック分散液及びその製造方法並びにインク組成物

Also Published As

Publication number Publication date
WO2001062855A3 (en) 2002-02-07
CN1249174C (zh) 2006-04-05
EP1257603A2 (en) 2002-11-20
HUP0204269A2 (hu) 2003-03-28
JP2003524055A (ja) 2003-08-12
CN1419590A (zh) 2003-05-21
AU2001238446A1 (en) 2001-09-03
MXPA02008235A (es) 2004-04-05
KR20020086563A (ko) 2002-11-18
WO2001062855A2 (en) 2001-08-30
US6432192B1 (en) 2002-08-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19/08/2008 POR TER SIDO APRESENTADO O PROTOCOLO DE ESCLARECIMENTO NO 020080121321 DE 18/09/2008.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6O, 7O E 8O 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 DA RPI 2016 DE 25/08/2009.