BR112014005780A2 - Multilayer coating film and multilayer coating film forming method - Google Patents

Multilayer coating film and multilayer coating film forming method

Info

Publication number
BR112014005780A2
BR112014005780A2 BR112014005780A BR112014005780A BR112014005780A2 BR 112014005780 A2 BR112014005780 A2 BR 112014005780A2 BR 112014005780 A BR112014005780 A BR 112014005780A BR 112014005780 A BR112014005780 A BR 112014005780A BR 112014005780 A2 BR112014005780 A2 BR 112014005780A2
Authority
BR
Brazil
Prior art keywords
coating
film
coating film
formation
multilayer coating
Prior art date
Application number
BR112014005780A
Other languages
Portuguese (pt)
Inventor
Kojima Keisuke
Aoki Takamasa
Hashimoto Takanori
Ogawa Takeshi
Original Assignee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47883294&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014005780(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR112014005780A2 publication Critical patent/BR112014005780A2/en

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
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/57—Three layers or more the last layer being a clear coat

Abstract

resumo patente de invenção: "método de formação de película de revestimento de camada dupla e película de revestimento de camada dupla". a presente invenção refere-se a método de formação de película de revestimento pelo qual deterioração ou esfoliação entre película de revestimento final e película de cobertura inferior podem ser limitadas mesmo sem revestimento de superfície e desempenho de revestimento pode ser melhorado independentemente da cor. a invenção compreende a formação da primeira película de revestimento base a qual forma-se mediante revestimento eletrodepositado do revestimento alvo com primeiro material de revestimento base, a formação da segunda película de revestimento base a qual forma-se mediante o revestimento da primeira película com um segundo material de revestimento base, e a formação de película de revestimento transparente a qual é formada mediante o revestimento da segunda película com um material de revestimento transparente. a formação da primeira película, esta formada mediante o revestimento do primeiro material, a concentração de pigmento após o endurecimento é de 40% a 60% em peso e a espessura é pelo menos 20 µm. a formação da segunda película, esta formada mediante o revestimento do segundo material, a espessura após o endurecimento é pelo menos 8 µm.patent summary: "method of forming double layer coating film and double layer coating film". The present invention relates to a coating film formation method whereby deterioration or exfoliation between final coating film and lower cover film can be limited even without surface coating and coating performance can be improved regardless of color. The invention comprises the formation of the first base coating film which is formed by electroplating the target coating with first base coating material, the formation of the second base coating film which is formed by coating the first film with a second base coating material, and the formation of transparent coating film which is formed by coating the second film with a transparent coating material. the formation of the first film is formed by coating the first material, the pigment concentration after hardening is 40% to 60% by weight and the thickness is at least 20 µm. The formation of the second film is formed by coating the second material, the thickness after hardening is at least 8 µm.

BR112014005780A 2011-09-13 2012-09-11 Multilayer coating film and multilayer coating film forming method BR112014005780A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011199398 2011-09-13
PCT/JP2012/073196 WO2013039066A1 (en) 2011-09-13 2012-09-11 Double-layer coating film formation method and double-layer coating film

Publications (1)

Publication Number Publication Date
BR112014005780A2 true BR112014005780A2 (en) 2017-03-28

Family

ID=47883294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014005780A BR112014005780A2 (en) 2011-09-13 2012-09-11 Multilayer coating film and multilayer coating film forming method

Country Status (4)

Country Link
JP (1) JP5881719B2 (en)
CN (1) CN103796764B (en)
BR (1) BR112014005780A2 (en)
WO (1) WO2013039066A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5805147B2 (en) * 2013-07-01 2015-11-04 本田技研工業株式会社 Painting method
CN107286724B (en) * 2017-07-06 2020-06-05 观致汽车有限公司 Automobile coating structure
JP7433853B2 (en) 2019-11-19 2024-02-20 トヨタ自動車東日本株式会社 Formation method of multi-layer coating and multi-layer coating
JP2022047724A (en) * 2020-09-14 2022-03-25 日本ペイント・オートモーティブコーティングス株式会社 Multi-layer coating film and method for forming the multi-layer coating film

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU572887B2 (en) * 1983-11-28 1988-05-19 Basf Corporation Colour tinted clear coat coating system
JPH01210082A (en) * 1988-02-17 1989-08-23 Kansai Paint Co Ltd Coating method
WO1996033814A1 (en) * 1995-04-27 1996-10-31 Kansai Paint Co., Ltd. Method of multilayer coating
JPH10277478A (en) * 1997-04-09 1998-10-20 Nippon Paint Co Ltd Formation of coating film
JP4463895B2 (en) * 1999-03-31 2010-05-19 関西ペイント株式会社 Multi-layer coating formation method
JP2000317394A (en) * 1999-05-12 2000-11-21 Kansai Paint Co Ltd Method for forming coating film
JP2005177631A (en) * 2003-12-19 2005-07-07 Nissan Motor Co Ltd Coating method
JP4063215B2 (en) * 2003-12-22 2008-03-19 日産自動車株式会社 Coating method and apparatus used for the coating method
US20060121205A1 (en) * 2004-12-04 2006-06-08 Basf Corporation Primerless integrated multilayer coating
BRPI0711679A2 (en) * 2006-06-14 2012-01-17 Du Pont process for the production of multilayer coating and substrate
JP2009034668A (en) * 2007-07-06 2009-02-19 Toyota Central R&D Labs Inc Coating method, and coated object prepared by the same
JP2009177680A (en) * 2008-01-28 2009-08-06 Nikon Corp Camera

Also Published As

Publication number Publication date
JP5881719B2 (en) 2016-03-09
CN103796764A (en) 2014-05-14
WO2013039066A1 (en) 2013-03-21
CN103796764B (en) 2016-03-02
JPWO2013039066A1 (en) 2015-03-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 7A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2531 DE 09-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.