WO2008054353A3 - Compositions de revêtement pouvant être électrodéposées, et procédés apparentés - Google Patents

Compositions de revêtement pouvant être électrodéposées, et procédés apparentés Download PDF

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Publication number
WO2008054353A3
WO2008054353A3 PCT/US2006/031133 US2006031133W WO2008054353A3 WO 2008054353 A3 WO2008054353 A3 WO 2008054353A3 US 2006031133 W US2006031133 W US 2006031133W WO 2008054353 A3 WO2008054353 A3 WO 2008054353A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrodepositable coating
catalyst nanoparticles
coating compositions
related methods
curing agent
Prior art date
Application number
PCT/US2006/031133
Other languages
English (en)
Other versions
WO2008054353A9 (fr
WO2008054353A2 (fr
Inventor
Cheng-Hung Hung
Alan J Kaylo
Gregory J Mccollum
Noel R Vanier
Michael White
Original Assignee
Ppg Ind Ohio Inc
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 Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Priority to EP06851821A priority Critical patent/EP1948743A2/fr
Publication of WO2008054353A2 publication Critical patent/WO2008054353A2/fr
Publication of WO2008054353A3 publication Critical patent/WO2008054353A3/fr
Publication of WO2008054353A9 publication Critical patent/WO2008054353A9/fr

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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488—Cathodic paints
    • C09D5/4496—Cathodic paints characterised by the nature of the curing agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Paints Or Removers (AREA)

Abstract

L'invention concerne une composition de revêtement pouvant être électrodéposée comprenant une phase résineuse et des nanoparticules de catalyseur dispersées dans un milieu aqueux, la phase résineuse comprenant (a) au moins une résine contenant un groupe de sel ionique contenant de l'hydrogène actif ; et (b) au moins un agent de durcissement ; et les nanoparticules de catalyseur pour effectuer un durcissement entre la résine (a) et l'agent de durcissement (b). Les nanoparticules de catalyseur ont une surface spécifique BET moyenne supérieure à 20 mètres carrés par gramme (m2/g). Des procédés pour préparer et utiliser la composition sont également proposés.
PCT/US2006/031133 2005-08-26 2006-08-10 Compositions de revêtement pouvant être électrodéposées, et procédés apparentés WO2008054353A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06851821A EP1948743A2 (fr) 2005-08-26 2006-08-10 Compositions de revêtement pouvant être électrodéposées, et procédés apparentés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/213,174 US20070045116A1 (en) 2005-08-26 2005-08-26 Electrodepositable coating compositions and related methods
US11/213,174 2005-08-26

Publications (3)

Publication Number Publication Date
WO2008054353A2 WO2008054353A2 (fr) 2008-05-08
WO2008054353A3 true WO2008054353A3 (fr) 2008-08-14
WO2008054353A9 WO2008054353A9 (fr) 2009-07-23

Family

ID=37802513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/031133 WO2008054353A2 (fr) 2005-08-26 2006-08-10 Compositions de revêtement pouvant être électrodéposées, et procédés apparentés

Country Status (3)

Country Link
US (1) US20070045116A1 (fr)
EP (1) EP1948743A2 (fr)
WO (1) WO2008054353A2 (fr)

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US20070051634A1 (en) * 2005-08-26 2007-03-08 Ppg Industries Ohio, Inc. Electrodepositable coating compositions and related methods
US7803295B2 (en) * 2006-11-02 2010-09-28 Quantumsphere, Inc Method and apparatus for forming nano-particles
US20080210561A1 (en) * 2006-12-21 2008-09-04 Walter Mahler Stable aqueous dispersions of ethylene-aminoalkyl methacrylate copolymers
DE102008023444A1 (de) 2008-05-14 2009-11-19 Basf Coatings Ag Elektrotauchlackzusammensetzung
US8182668B1 (en) 2008-07-29 2012-05-22 Technion Research And Development Foundation Ltd. Method for producing a barium titanate layer by cathodic electrophoretic deposition from aqueous solution
US20100276827A1 (en) * 2009-04-29 2010-11-04 Kevin Smith Method for Producing Nanoparticles
DE102010005868A1 (de) * 2010-01-26 2011-07-28 KRONOS INTERNATIONAL, Inc., 51373 Bismut-haltiges katalytisches System zur Vernetzung von Polymeren
US20140150970A1 (en) 2010-11-19 2014-06-05 Ppg Industries Ohio, Inc. Structural adhesive compositions
US8796361B2 (en) 2010-11-19 2014-08-05 Ppg Industries Ohio, Inc. Adhesive compositions containing graphenic carbon particles
US10294375B2 (en) 2011-09-30 2019-05-21 Ppg Industries Ohio, Inc. Electrically conductive coatings containing graphenic carbon particles
US10763490B2 (en) 2011-09-30 2020-09-01 Ppg Industries Ohio, Inc. Methods of coating an electrically conductive substrate and related electrodepositable compositions including graphenic carbon particles
US8486363B2 (en) * 2011-09-30 2013-07-16 Ppg Industries Ohio, Inc. Production of graphenic carbon particles utilizing hydrocarbon precursor materials
US9761903B2 (en) 2011-09-30 2017-09-12 Ppg Industries Ohio, Inc. Lithium ion battery electrodes including graphenic carbon particles
US9475946B2 (en) 2011-09-30 2016-10-25 Ppg Industries Ohio, Inc. Graphenic carbon particle co-dispersions and methods of making same
US10240052B2 (en) 2011-09-30 2019-03-26 Ppg Industries Ohio, Inc. Supercapacitor electrodes including graphenic carbon particles
US9988551B2 (en) 2011-09-30 2018-06-05 Ppg Industries Ohio, Inc. Black pigments comprising graphenic carbon particles
US9832818B2 (en) 2011-09-30 2017-11-28 Ppg Industries Ohio, Inc. Resistive heating coatings containing graphenic carbon particles
US9938416B2 (en) 2011-09-30 2018-04-10 Ppg Industries Ohio, Inc. Absorptive pigments comprising graphenic carbon particles
US11430979B2 (en) 2013-03-15 2022-08-30 Ppg Industries Ohio, Inc. Lithium ion battery anodes including graphenic carbon particles
GB201410700D0 (en) * 2014-06-16 2014-07-30 Pq Silicas Uk Ltd Curable liquid compositions
US10351661B2 (en) 2015-12-10 2019-07-16 Ppg Industries Ohio, Inc. Method for producing an aminimide
US10377928B2 (en) 2015-12-10 2019-08-13 Ppg Industries Ohio, Inc. Structural adhesive compositions
CN106883760B (zh) * 2017-03-07 2019-06-18 瑞娃科技（重庆）有限公司 一种高光水洗净纳米树脂及其制备方法
US11225441B2 (en) * 2018-10-18 2022-01-18 Praxair S.T. Technology, Inc. Chromium-free silicate-based ceramic compositions with reduced curing temperature
US11123715B2 (en) * 2019-11-22 2021-09-21 King Fahd University Of Petroleum And Minerals Mesoporous composite catalysts containing bismuth silicate and transition metal oxide
EP4085088A1 (fr) * 2019-12-31 2022-11-09 PPG Industries Ohio Inc. Compositions de revêtement électrodéposables
BR112022023761A2 (pt) * 2020-05-25 2022-12-20 Basf Coatings Gmbh Material de revestimento eletrolítico aquoso, método para revestir parcialmente um substrato eletricamente condutor, e, substrato revestido
MX2023005373A (es) * 2020-11-09 2023-05-22 Huntsman Advanced Mat Americas Llc Secado por aspersion de resinas fenoxi o epoxi solidas.

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Publication number Priority date Publication date Assignee Title
US6436201B1 (en) * 1998-01-29 2002-08-20 Kansai Paint Co., Ltd. Cationic electrodeposition paint composition
WO2000034398A1 (fr) * 1998-12-04 2000-06-15 E.I. Du Pont De Nemours And Company Catalyseur a base d'oxyde de bismuth destine a des compositions pour revetement electrolytique cathodique
JP2000290542A (ja) * 1999-04-12 2000-10-17 Nof Corp カチオン電着塗料組成物および塗膜
GB2368302A (en) * 2000-09-20 2002-05-01 Kansai Paint Co Ltd Multi-layer coating film forming method

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DATABASE WPI Week 200107, Derwent World Patents Index; AN 2001-053850 *

Also Published As

Publication number Publication date
EP1948743A2 (fr) 2008-07-30
WO2008054353A9 (fr) 2009-07-23
US20070045116A1 (en) 2007-03-01
WO2008054353A2 (fr) 2008-05-08

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