BR112014023190A2 - Método de formação de uma película de tinta em multicamada e película de tinta - Google Patents

Método de formação de uma película de tinta em multicamada e película de tinta

Info

Publication number
BR112014023190A2
BR112014023190A2 BR112014023190A BR112014023190A BR112014023190A2 BR 112014023190 A2 BR112014023190 A2 BR 112014023190A2 BR 112014023190 A BR112014023190 A BR 112014023190A BR 112014023190 A BR112014023190 A BR 112014023190A BR 112014023190 A2 BR112014023190 A2 BR 112014023190A2
Authority
BR
Brazil
Prior art keywords
paint film
water
base
paint
film
Prior art date
Application number
BR112014023190A
Other languages
English (en)
Inventor
mizuno Shigeyuki
Honda Yasufumi
Kojima Keisuke
Aoki Takamasa
Ogawa Takeshi
Original Assignee
Basf Coatings Gmbh
Honda Motor Co Ltd
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 Gmbh, Honda Motor Co Ltd filed Critical Basf Coatings Gmbh
Publication of BR112014023190A2 publication Critical patent/BR112014023190A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • 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
    • B05D7/14—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
    • B05D7/144—After-treatment of auto-deposited 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
    • B05D7/14—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
    • B05D7/16—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 using synthetic lacquers or varnishes
    • 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
    • B05D7/56—Three layers or more
    • B05D7/57—Three layers or more the last layer being a clear coat
    • B05D7/572—Three layers or more the last layer being a clear coat all 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
    • 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
    • B05D7/56—Three layers or more
    • B05D7/57—Three layers or more the last layer being a clear coat
    • B05D7/574—Three layers or more the last layer being a clear coat at least some layers being let to dry at least partially before applying the next layer
    • 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
    • C09D5/4473—Mixture of polymers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/04—Electrophoretic coating characterised by the process with organic material
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/20—Aqueous dispersion or solution
    • 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
    • B05D2503/00—Polyurethanes
    • 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
    • B05D2504/00—Epoxy polymers
    • 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
    • B05D7/56—Three layers or more
    • B05D7/57—Three layers or more the last layer being a clear coat
    • B05D7/577—Three layers or more the last layer being a clear coat some layers being coated "wet-on-wet", the others not
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/04—4 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/584—Scratch resistance
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

MÉTODO DE FORMAÇÃO DE UMA PELÍCULA DE TINTA EM MULTICAMADA E PELÍCULA DE TINTA. [Problema] Prover um método de formação de uma película de tinta em multicamada com o qual uma película de tinta em multicamada a qual satisfaz o desempenho de película de tinta, tal como resistência à água, resistência ao impacto e semelhantes, exigido de uma película de tinta de automóvel, e a qual possui excelente aparência de película de tinta é obtido mesmo no caso em que uma tinta de primeira base aquosa é revestida e uma película de tinta de primeira base é formada e então uma tinta de segunda base aquosa é revestida sobre a película de revestimento de primeira base acima mencionada sem realização de secagem preliminar. [Meio de Resolução] Um método de formação de uma película de tinta em multicamada no qual uma tinta de primeira base aquosa (A) é revestida sobre uma película de tinta eletrodepositada curada e uma película de tinta de primeira base é formada e então uma tinta de segunda base aquosa (B) é revestida sobre a película de tinta de primeira base acima mencionada sem realização de secagem preliminar por aquecimento após formar dita película de tinta de primeira base e uma película de tinta de segunda base é formada, secagem preliminar por aquecimento é realizada após dito processo de formação de película de tinta de segunda base, uma tinta clara de tipo líquido único (C) é revestida sobre a película de tinta de segunda base acima mencionada e uma película de tinta de revestimento clara é formada e estas três camadas de película de tinta são aquecidas e curadas ao mesmo tempo em que a tinta de primeira base acima mencionada (A) inclui resina de poliuretano solúvel em água ou dispersável em água (A1) de valor de ácido inferior a 15 mgKOH/g e valor do grupo hidroxil a partir de 10 a 100 mgKOH/g e óxido de titânio (A2) de área de superfície específica de não mais do que 13 m2/g, a resina de poliuretano solúvel em água ou dispersável em água acima mencionada (A1) inclui a partir de 4 a 15% em massa com respeito à fração sólida de resina da resina de poliuretano solúvel em água ou dispersável em água acima mencionada (A1) de pelo menos um de unidades de óxido de etileno e de unidades de óxido de propileno, e a relação de conteúdo de massa do óxido de titânio acima mencionado (A2) é de 40 a 60% de massa com respeito à fração sólida de tinta de tinta de primeira base aquosa acima mencionada (A).
BR112014023190A 2012-03-22 2013-03-05 Método de formação de uma película de tinta em multicamada e película de tinta BR112014023190A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012065251A JP5850775B2 (ja) 2012-03-22 2012-03-22 複層塗膜形成方法
PCT/IB2013/000566 WO2013140238A1 (en) 2012-03-22 2013-03-05 Method of forming a multi-layer paint film

Publications (1)

Publication Number Publication Date
BR112014023190A2 true BR112014023190A2 (pt) 2017-08-22

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ID=48050862

Family Applications (1)

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BR112014023190A BR112014023190A2 (pt) 2012-03-22 2013-03-05 Método de formação de uma película de tinta em multicamada e película de tinta

Country Status (9)

Country Link
US (1) US9764536B2 (pt)
EP (1) EP2834015B1 (pt)
JP (1) JP5850775B2 (pt)
CN (1) CN104271262B (pt)
BR (1) BR112014023190A2 (pt)
CA (1) CA2863456A1 (pt)
MX (1) MX350249B (pt)
MY (1) MY169211A (pt)
WO (1) WO2013140238A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6399335B2 (ja) * 2014-05-07 2018-10-03 オート化学工業株式会社 水性プライマー組成物
JP6901900B2 (ja) * 2017-04-25 2021-07-14 本田技研工業株式会社 複層塗膜形成方法
WO2019181990A1 (ja) * 2018-03-21 2019-09-26 関西ペイント株式会社 複層塗膜形成方法
CN110669416B (zh) * 2019-10-11 2022-02-01 邦弗特新材料股份有限公司 一种用于汽车的中涂漆及其制备方法、应用
CN110639776B (zh) * 2019-10-11 2022-02-15 邦弗特新材料股份有限公司 一种环保节能型汽车低温一体化涂装工艺
JPWO2021172485A1 (pt) * 2020-02-28 2021-09-02

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342558B1 (en) * 1999-11-17 2002-01-29 Basf Corporation Waterborne primer with improved chip resistance
CN1302078C (zh) * 2004-06-15 2007-02-28 四川省德圣科技发展有限公司 水性隔热反光涂料
US7371275B2 (en) * 2004-07-02 2008-05-13 E.I. Du Pont De Nemours And Company Titanium dioxide pigment and polymer compositions
DE102006005094A1 (de) * 2006-02-04 2007-08-09 Degussa Gmbh Titandioxid und Polycarboxylatether enthaltende Dispersion
JP4407728B2 (ja) * 2007-08-07 2010-02-03 Ｂａｓｆコーティングスジャパン株式会社 複層塗膜形成方法
US20090156715A1 (en) * 2007-12-14 2009-06-18 Thomas Eugene Dueber Epoxy compositions comprising at least one elastomer and methods relating thereto
DE112008003485T5 (de) * 2007-12-25 2011-01-27 Nippon Paint Co., Ltd. Verfahren zur Bildung eines mehrschichtigen Beschichtungsfilms
JP5177082B2 (ja) 2009-06-02 2013-04-03 株式会社デンソー 開発支援装置，プログラム
JP5489976B2 (ja) 2010-12-17 2014-05-14 本田技研工業株式会社 複層塗膜形成方法

Also Published As

Publication number Publication date
CN104271262A (zh) 2015-01-07
MX2014010605A (es) 2014-09-18
US20150072141A1 (en) 2015-03-12
EP2834015A1 (en) 2015-02-11
JP2013193058A (ja) 2013-09-30
US9764536B2 (en) 2017-09-19
CA2863456A1 (en) 2013-09-26
MY169211A (en) 2019-03-18
WO2013140238A1 (en) 2013-09-26
EP2834015B1 (en) 2017-03-01
WO2013140238A8 (en) 2013-11-21
CN104271262B (zh) 2016-07-06
MX350249B (es) 2017-08-31
JP5850775B2 (ja) 2016-02-03

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