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Patent Searching and Data


Title:
MULTILAYERED COATING FILM FORMING METHOD AND MULTILAYERED COATING FILM
Document Type and Number:
Japanese Patent JP2011020104
Kind Code:
A
Abstract:

To provide a method for forming a multilayered coating film excellent in chipping resistance at low temperature.

In the multilayered coating film forming method, an intermediate coating, a base coating and a clear coating are applied sequentially onto the electrodeposition coating film of a coating object with the electrodeposition coating film formed thereon, to form a multilayered coating film having a cured coating film of the clear coating as a surface layer. The cured coating film of the clear coating has a tensile strength of 60 MPa or more and a breaking elongation rate of 5% or more at -20°C.


Inventors:
BABA TOMOYA
NOMOTO TAKESHI
IHARA KATSUMI
Application Number:
JP2009169614A
Publication Date:
February 03, 2011
Filing Date:
July 18, 2009
Export Citation:
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Assignee:
BASF COATINGS JAPAN LTD
NISSAN MOTOR
International Classes:
B05D5/00; B05D1/36
Domestic Patent References:
JP2004050063A2004-02-19
JP2006239535A2006-09-14
Attorney, Agent or Firm:
Shinobu Orikuchi