Title:
ACRYLIC RESIN PRECOATED METAL SHEET
Document Type and Number:
Japanese Patent JP2011016341
Kind Code:
A
Abstract:
To provide an acrylic resin precoated metal sheet excellent in stainproofness and drawing processability.
A chemical conversion film is formed on a metal plate and a resin film is formed thereon to constitute the precoated metal sheet. The precoated metal sheet has, at least at its outer surface side, a silica-containing acrylic resin film 1 which has an acrylic resin as a base material and further contains colloidal silica 2 and a wax 3. Content of the wax 3 is 0.5 to 10% and in a resin film cross-section having an optional straight line of 1,000 μm as a side, the number of arched wax particles having a diameter d of 1 to 15 μm and depth of d/4 to d/2 is 1 to 30 and a gel fraction is 90% or more.
Inventors:
OZAWA TAKEHIRO
SAITO MASAJI
SAITO MASAJI
Application Number:
JP2009164168A
Publication Date:
January 27, 2011
Filing Date:
July 10, 2009
Export Citation:
Assignee:
FURUKAWA-SKY ALUMINUM CORP
International Classes:
B32B15/082; B05D7/14; B05D7/24; C09D7/12; C09D133/04; C09D191/06
Domestic Patent References:
JPH0966262A | 1997-03-11 | |||
JP2006265622A | 2006-10-05 | |||
JPH0565666A | 1993-03-19 | |||
JP2008149607A | 2008-07-03 | |||
JP2008149608A | 2008-07-03 | |||
JP2008173627A | 2008-07-31 | |||
JPH0740503A | 1995-02-10 | |||
JPH0966262A | 1997-03-11 | |||
JP2006265622A | 2006-10-05 | |||
JPH0565666A | 1993-03-19 |