BR0108321A - Dispersões aquosas de revestimento em pó (pastas fluidas pulverizadas) e sua preparação - Google Patents

Dispersões aquosas de revestimento em pó (pastas fluidas pulverizadas) e sua preparação

Info

Publication number
BR0108321A
BR0108321A BR0108321-0A BR0108321A BR0108321A BR 0108321 A BR0108321 A BR 0108321A BR 0108321 A BR0108321 A BR 0108321A BR 0108321 A BR0108321 A BR 0108321A
Authority
BR
Brazil
Prior art keywords
powder coating
preparation
aqueous powder
toothed
stator
Prior art date
Application number
BR0108321-0A
Other languages
English (en)
Inventor
Maximilian Bendix
Michael Stang
Heiko Wolf
Reinhard Polke
Original Assignee
Basf Coatings 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 Basf Coatings Ag filed Critical Basf Coatings Ag
Publication of BR0108321A publication Critical patent/BR0108321A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/83—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element
    • B01F31/831—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element the vibrations being generated by the rotation of the stirring element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"DISPERSõES AQUOSAS DE REVESTIMENTO EM Pó (PASTAS FLUIDAS PULVERIZADAS) E SUA PREPARAçãO". A invenção refere-se a uma nova dispersão aquosa de revestimento em pó (pasta fluida em pó), pode ser preparada por (1) emulsificar, pelo menos, um aglutinante no estado líquido em um aparelho dispersante de anel dentado em um meio aquoso, (2) levar a emulsão resultante a resfriar, de modo que uma pasta fluida seja formada, e (3) filtrar a pasta fluida, em que o aparelho dispersante de anel dentado compreende, pelo menos, uma disposição cilíndrica de, pelo menos, dois anéis cominuidores (estator e rotor) que estão assentados sobre suportes, estão em união mútua, e são rotativos em direções opostas entre si, o intervalo de trabalho produzido pelo movimento relativo entre estator e rotor tendo paredes que se estendem de forma não paralela uma com relação à outra.
BR0108321-0A 2000-02-15 2001-02-01 Dispersões aquosas de revestimento em pó (pastas fluidas pulverizadas) e sua preparação BR0108321A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006673A DE10006673C1 (de) 2000-02-15 2000-02-15 Wäßrige Pulverlackdispersionen (Pulverslurries) und Verfahren zu ihrer Herstellung
PCT/EP2001/001080 WO2001060506A1 (de) 2000-02-15 2001-02-01 Wässrige pulverlackdispersionen (pulverslurries) und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
BR0108321A true BR0108321A (pt) 2003-03-11

Family

ID=7630964

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108321-0A BR0108321A (pt) 2000-02-15 2001-02-01 Dispersões aquosas de revestimento em pó (pastas fluidas pulverizadas) e sua preparação

Country Status (11)

Country Link
US (1) US20030100667A1 (pt)
EP (1) EP1255607B1 (pt)
JP (1) JP2003522824A (pt)
AT (1) ATE273743T1 (pt)
AU (1) AU2001240572A1 (pt)
BR (1) BR0108321A (pt)
CA (1) CA2399949A1 (pt)
DE (2) DE10006673C1 (pt)
ES (1) ES2227148T3 (pt)
MX (1) MXPA02006951A (pt)
WO (1) WO2001060506A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857045C2 (de) * 1998-12-10 2001-02-01 Industrieservis Ges Fuer Innov Beschichtung von Gegenständen
DE10126652A1 (de) * 2001-06-01 2002-12-12 Basf Coatings Ag Pulverlacke, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10126651A1 (de) 2001-06-01 2002-12-12 Basf Coatings Ag Pulverlacksuspensionen (Pulverslurries) und Pulverlacke, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10126649A1 (de) 2001-06-01 2002-12-12 Basf Coatings Ag Kontinuierliches Verfahren zur Herstellung von Pulverlacksuspensionen (Pulverslurries) und Pulverlacken
DE10126653A1 (de) * 2001-06-01 2002-12-12 Basf Coatings Ag Pigmentierte Pulverlacksuspersionen (pigmentierte Pulverslurries), Verfahren zu ihrer Herstellung und ihre Verwendung
DE10135997A1 (de) * 2001-07-24 2003-02-20 Basf Coatings Ag Strukturviskose Klarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10135999A1 (de) * 2001-07-24 2003-02-20 Basf Ag Strukturviskose Klarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10135998A1 (de) * 2001-07-24 2003-02-20 Basf Coatings Ag Strukturviskose Klarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10311476A1 (de) 2003-03-15 2004-09-23 Basf Coatings Ag Verfahren zur Verbesserung der Zwischenschichthaftung in einer Mehrschichtlackierung
CN101288030B (zh) * 2005-07-11 2012-06-27 阿克佐诺贝尔国际涂料股份有限公司 色粉及其制备方法
ATE419293T1 (de) * 2005-07-11 2009-01-15 Akzo Nobel Coatings Int Bv Pulverbeschichtungsmaterialien
ES2336602T3 (es) * 2005-07-11 2010-04-14 Akzo Nobel Coatings International Bv Proceso de revestimiento electrostatico con lecho de polvo fluidizado.
WO2007006779A1 (en) * 2005-07-11 2007-01-18 Akzo Nobel Coatings International B.V. Process for preparing a powder coating composition
WO2010077706A2 (en) * 2008-12-09 2010-07-08 The Procter & Gamble Company Method for preparing personal care composition comprising surfactant and high melting point fatty compound
CN102933289B (zh) * 2010-05-05 2016-11-02 巴斯夫欧洲公司 通过熔体乳化制备细粒悬浮液的方法
CN111433252B (zh) * 2017-12-08 2022-06-14 东洋纺株式会社 聚酯树脂、聚酯树脂水分散体和聚酯树脂水分散体的制造方法
CN113399222B (zh) * 2021-06-25 2023-04-07 东风汽车集团股份有限公司 一种可降低voc排放量的汽车车身涂装方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59309725D1 (de) * 1993-10-13 1999-09-09 Kinematica Ag Vorrichtung zum Dispergieren von fliessfähigen Material-Gemischen
DE19652813A1 (de) * 1996-12-18 1998-06-25 Basf Coatings Ag Wäßrige Pulverlack-Dispersion

Also Published As

Publication number Publication date
AU2001240572A1 (en) 2001-08-27
CA2399949A1 (en) 2001-08-23
EP1255607A1 (de) 2002-11-13
JP2003522824A (ja) 2003-07-29
MXPA02006951A (es) 2003-03-27
EP1255607B1 (de) 2004-08-18
DE50103320D1 (de) 2004-09-23
ATE273743T1 (de) 2004-09-15
ES2227148T3 (es) 2005-04-01
DE10006673C1 (de) 2001-09-27
US20030100667A1 (en) 2003-05-29
WO2001060506A1 (de) 2001-08-23

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]