CA2733084C - Co-cure process for autodeposition coating - Google Patents

Co-cure process for autodeposition coating Download PDF

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Publication number
CA2733084C
CA2733084C CA2733084A CA2733084A CA2733084C CA 2733084 C CA2733084 C CA 2733084C CA 2733084 A CA2733084 A CA 2733084A CA 2733084 A CA2733084 A CA 2733084A CA 2733084 C CA2733084 C CA 2733084C
Authority
CA
Canada
Prior art keywords
layer
autodeposition
uncured
coating
autodeposition coating
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2733084A
Other languages
English (en)
French (fr)
Other versions
CA2733084A1 (en
Inventor
Omar Abu-Shanab
Michael Inch
Bashir M. Ahmed
Christopher G. Weller
Derek W. Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of CA2733084A1 publication Critical patent/CA2733084A1/en
Application granted granted Critical
Publication of CA2733084C publication Critical patent/CA2733084C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B05D3/02—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 baking
    • B05D3/0254—After-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
    • 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
    • B05D7/142—Auto-deposited coatings, i.e. autophoretic coatings
    • 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
    • B05D7/542—No clear coat specified the two layers being cured or baked together
    • 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
    • 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
    • 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
    • B05D7/544—No clear coat specified the first layer is let to dry at least partially before applying the second layer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CA2733084A 2008-01-08 2009-01-06 Co-cure process for autodeposition coating Active CA2733084C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1964308P 2008-01-08 2008-01-08
US61/019,643 2008-01-08
PCT/US2009/000045 WO2009088993A2 (en) 2008-01-08 2009-01-06 Co-cure process for autodeposition coating

Publications (2)

Publication Number Publication Date
CA2733084A1 CA2733084A1 (en) 2009-07-16
CA2733084C true CA2733084C (en) 2018-01-23

Family

ID=40853697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2733084A Active CA2733084C (en) 2008-01-08 2009-01-06 Co-cure process for autodeposition coating

Country Status (6)

Country Link
EP (1) EP2234734A4 (enExample)
JP (1) JP5773653B2 (enExample)
CN (2) CN101939115B (enExample)
BR (1) BRPI0906510A2 (enExample)
CA (1) CA2733084C (enExample)
WO (1) WO2009088993A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9228109B2 (en) 2010-12-20 2016-01-05 Henkel Ag & Co. Kgaa Glossy improved appearance auto-deposition coating, and methods of applying same
ES2639469T3 (es) 2010-12-20 2017-10-26 Henkel Ag & Co. Kgaa Recubrimiento brillante de autodeposición y método de recubrimiento
WO2012174424A2 (en) 2011-06-17 2012-12-20 Henkel Ag & Co. Kgaa Single bath autodeposition coating for combination metal substrates and methods therefor
US9115442B2 (en) 2013-03-15 2015-08-25 Henkel Ag & Co. Kgaa Electrodeposition of an autodepositable polymer
EP3212757A4 (en) 2014-10-27 2018-07-04 The Governing Council of the University of Toronto Microfluidic device for cell-based assays
CN104959295A (zh) * 2015-07-07 2015-10-07 安徽福斯特汽车部件有限公司 一种铝合金车轮的喷粉技术
WO2017117169A1 (en) 2015-12-31 2017-07-06 Henkel Ag & Co. Kgaa Low bake autodeposition coatings
EP3997167A1 (en) 2019-07-12 2022-05-18 Henkel AG & Co. KGaA Single layer autodepositable coating formulation
CN117324238B (zh) * 2023-11-30 2024-02-27 常州市武进晨光金属涂料有限公司 一种汽车钢铁表面装饰性涂层的涂装方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372853A (en) * 1993-08-05 1994-12-13 Henkel Corporation Treatment to improve corrosion resistance of autodeposited coatings of metallic surfaces
CA2229618A1 (en) * 1995-08-16 1997-02-27 Henkel Corporation Storage stable autodepositable dispersions of epoxy resins and processes therefor and therewith
JP3736958B2 (ja) * 1998-01-14 2006-01-18 日本パーカライジング株式会社 金属表面の耐食被覆方法
AU2339699A (en) * 1998-01-27 1999-08-09 Lord Corporation Aqueous metal treatment composition
JP3471258B2 (ja) * 1999-06-25 2003-12-02 関西ペイント株式会社 金属材料の粉体塗装方法
AU2001243166A1 (en) * 2000-02-18 2001-08-27 Penguinradio, Inc. Internet wired audio device
US20030082391A1 (en) * 2001-06-05 2003-05-01 Henkel Corporation Multilayer coatings for metal substrates
US6525112B1 (en) * 2001-08-31 2003-02-25 Henkel Corporation Autodepositable prepolymer of epoxy- and OH-containing resin and hybrid isocyanate crosslinker
US6645633B2 (en) * 2001-09-25 2003-11-11 Henkel Corporation Autodeposition compositions
KR100671590B1 (ko) * 2002-02-13 2007-01-19 피피지 인더스트리즈 오하이오 인코포레이티드 기판상에 다층 복합 코팅을 형성하기 위한 코팅 라인 및 방법
US20040018313A1 (en) * 2002-07-25 2004-01-29 Carrier Corporation Primer for painted metal used outdoors
US20060172076A1 (en) * 2002-08-30 2006-08-03 Lord Corporation Autodeposition metal dip coating process
JP5162097B2 (ja) * 2005-01-27 2013-03-13 関西ペイント株式会社 複層塗膜形成方法
JP5060796B2 (ja) * 2007-02-16 2012-10-31 関西ペイント株式会社 表面処理皮膜の形成方法

Also Published As

Publication number Publication date
CN104289405A (zh) 2015-01-21
CN101939115B (zh) 2014-12-31
EP2234734A4 (en) 2015-08-26
CN101939115A (zh) 2011-01-05
WO2009088993A3 (en) 2009-09-24
CN104289405B (zh) 2016-09-14
CA2733084A1 (en) 2009-07-16
EP2234734A2 (en) 2010-10-06
WO2009088993A2 (en) 2009-07-16
JP2011509184A (ja) 2011-03-24
JP5773653B2 (ja) 2015-09-02
BRPI0906510A2 (pt) 2015-07-14

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Effective date: 20131219