MX341979B - Pretratamiento de superficies de metal antes de pintar usando partículas de polianilina. - Google Patents

Pretratamiento de superficies de metal antes de pintar usando partículas de polianilina.

Info

Publication number
MX341979B
MX341979B MX2014011570A MX2014011570A MX341979B MX 341979 B MX341979 B MX 341979B MX 2014011570 A MX2014011570 A MX 2014011570A MX 2014011570 A MX2014011570 A MX 2014011570A MX 341979 B MX341979 B MX 341979B
Authority
MX
Mexico
Prior art keywords
metal substrate
polyaniline particles
pretreatment
paint
metal surfaces
Prior art date
Application number
MX2014011570A
Other languages
English (en)
Other versions
MX2014011570A (es
Inventor
Schimpff David
Dunham Bruce
Frisz William
Q Zhang Jun
Original Assignee
Dubois Chem 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 Dubois Chem Inc filed Critical Dubois Chem Inc
Publication of MX2014011570A publication Critical patent/MX2014011570A/es
Publication of MX341979B publication Critical patent/MX341979B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/102—Pretreatment of metallic substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

Las modalidades de un método de pretratamiento de un substrato de metal antes del pintado comprenden aplicar una primera solución de recubrimiento sobre el substrato de metal en donde la primera solución de recubrimiento comprende partículas de polianilina a un pH menor que 7 para producir un primer recubrimiento sobre el substrato de metal, enjuagar el substrato de metal para remover las partículas de polianilina no reaccionadas y aplicar una segunda solución de recubrimiento de pos-enjuague que comprende por lo menos un ácido y una composición de silano a un pH menor que 7 para producir un segundo recubrimiento sobre el substrato de metal.
MX2014011570A 2012-03-28 2013-03-27 Pretratamiento de superficies de metal antes de pintar usando partículas de polianilina. MX341979B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/432,031 US9028920B2 (en) 2012-03-28 2012-03-28 Pretreatment of metal surfaces prior to paint using polyaniline particles
PCT/US2013/034009 WO2013148772A1 (en) 2012-03-28 2013-03-27 Pretreatment of metal surfaces prior to paint using polyaniline particles

Publications (2)

Publication Number Publication Date
MX2014011570A MX2014011570A (es) 2015-05-11
MX341979B true MX341979B (es) 2016-09-08

Family

ID=48083664

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011570A MX341979B (es) 2012-03-28 2013-03-27 Pretratamiento de superficies de metal antes de pintar usando partículas de polianilina.

Country Status (6)

Country Link
US (1) US9028920B2 (es)
EP (1) EP2830784B1 (es)
CN (1) CN104302411A (es)
CA (1) CA2868797C (es)
MX (1) MX341979B (es)
WO (1) WO2013148772A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111621776B (zh) * 2020-05-29 2022-07-26 中国铁道科学研究院集团有限公司金属及化学研究所 一种复合钝化液及其制备方法和应用
US11987669B2 (en) 2020-10-08 2024-05-21 The Boeing Company Polyaniline compositions, articles thereof, and methods thereof
US12448526B2 (en) 2020-10-08 2025-10-21 The Boeing Company Conjugated polymer compositions, articles thereof, and methods thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137991A (en) * 1988-05-13 1992-08-11 The Ohio State University Research Foundation Polyaniline compositions, processes for their preparation and uses thereof
US6534187B2 (en) 1993-02-08 2003-03-18 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Coating material and process for the production of functional coatings
WO1995000678A1 (de) 1993-06-25 1995-01-05 Zipperling Kessler & Co (Gmbh & Co) Verfahren zur herstellung korrosionsgeschützter metallischer werkstoffe und damit erhältliche werkstoffe
US5532025A (en) * 1993-07-23 1996-07-02 Kinlen; Patrick J. Corrosion inhibiting compositions
US5750197A (en) 1997-01-09 1998-05-12 The University Of Cincinnati Method of preventing corrosion of metals using silanes
US6153080A (en) * 1997-01-31 2000-11-28 Elisha Technologies Co Llc Electrolytic process for forming a mineral
US6060116A (en) * 1997-09-09 2000-05-09 Americhem, Inc. Polyaniline in the form of an easily dispersible powder and its use in corrosion protection and electrostatic dissipation
AU1198799A (en) 1997-10-23 1999-05-10 Cornelis P. J. Van Der Aar Rubber to metal bonding by silane coupling agents
US6270884B1 (en) 1999-08-02 2001-08-07 Metal Coatings International Inc. Water-reducible coating composition for providing corrosion protection
US6736908B2 (en) 1999-12-27 2004-05-18 Henkel Kommanditgesellschaft Auf Aktien Composition and process for treating metal surfaces and resulting article
ATE518922T1 (de) 2000-10-11 2011-08-15 Chemetall Gmbh Verfahren zur vorbehandlung oder/und beschichtung von metallischen oberflächen vor der umformung mit einem lackähnlichen überzug und verwendung der derart beschichteten substrate
US7033639B2 (en) 2001-05-16 2006-04-25 Rohm And Haas Company Polyaniline coating composition
US6652977B2 (en) 2001-09-10 2003-11-25 Johnson Diversey, Inc. Primer composition
WO2003027203A2 (en) 2001-09-27 2003-04-03 The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations Conducting polymer for pretreatment of metallic and non-metallic surfaces
KR100525772B1 (ko) * 2002-07-03 2005-11-03 삼화페인트공업주식회사 폴리아닐린을 이용한 철강용 방청도료
US6887308B2 (en) 2003-01-21 2005-05-03 Johnsondiversey, Inc. Metal coating coupling composition
EP1504891A1 (en) * 2003-08-06 2005-02-09 Elisha Holding LLC Multilayer coated corrosion resistant article and method of production thereof
US20060134339A1 (en) 2004-12-21 2006-06-22 Shengxian Wang Coating compositions and methods of making and using them
CN100363445C (zh) * 2005-09-29 2008-01-23 武汉理工大学 一种磷酸掺杂聚苯胺磷化底漆及其制备方法
CN100402583C (zh) 2006-03-03 2008-07-16 扬州大学 聚苯胺纳米粒子合成方法
EP1887105B1 (en) 2006-08-08 2014-04-30 The Boeing Company Chromium-free conversion coating
US7833332B2 (en) * 2007-11-02 2010-11-16 Dubois Chemicals, Inc. Coating solution for metal surfaces
JP5277255B2 (ja) 2007-12-27 2013-08-28 ポスコ 炭素ナノチューブを含有する鋼板の表面処理組成物、これを用いた金属の表面処理方法及びこれを用いて表面処理された電気伝導性に優れた鋼板
US8591670B2 (en) * 2008-05-07 2013-11-26 Bulk Chemicals, Inc. Process and composition for treating metal surfaces using trivalent chromium compounds
CN101693811B (zh) 2009-09-28 2011-09-07 常州捷迈特表面工程技术有限公司 用于金属表面的无铬水性防腐蚀涂料及其制备方法

Also Published As

Publication number Publication date
US9028920B2 (en) 2015-05-12
WO2013148772A1 (en) 2013-10-03
US20130260158A1 (en) 2013-10-03
CN104302411A (zh) 2015-01-21
MX2014011570A (es) 2015-05-11
EP2830784B1 (en) 2017-02-01
CA2868797A1 (en) 2013-10-03
EP2830784A1 (en) 2015-02-04
CA2868797C (en) 2020-08-25

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