Title:
THIN CHIP RESISTANT POWDER TOPCOAT FOR STEEL
Document Type and Number:
Japanese Patent JP2013209661
Kind Code:
A
Abstract:
To provide a thinner and/or more economical topcoat, and to provide a chip resistant powder coating for steel, especially for high tenacity steel.
A chip-resistant powder topcoat on a steel substrate having a corrosion-resistant powder coating basecoat thereon comprises a cured or fused product of a coating powder comprising: one or more resin component containing one or more toughened epoxy resin; and 0.1 to 5 parts (phr) of one or more wax per 100 parts of resin.
Inventors:
CINOMAN DOUGLAS S
NICHOLL EDWARD G
NICHOLL EDWARD G
Application Number:
JP2013115363A
Publication Date:
October 10, 2013
Filing Date:
May 31, 2013
Export Citation:
Assignee:
AKZO NOBEL COATINGS INTERNATL BV
International Classes:
C09D163/00; B32B15/092; C09D5/03; C09D5/08; C09D7/12; C09D191/06
Domestic Patent References:
JP5420212B2 | 2014-02-19 | |||
JPH11256074A | 1999-09-21 | |||
JP2004292573A | 2004-10-21 | |||
JPH04224818A | 1992-08-14 | |||
JPH09272820A | 1997-10-21 | |||
JPS60245676A | 1985-12-05 | |||
JPS61148274A | 1986-07-05 |
Foreign References:
US6677032B1 | 2004-01-13 | |||
US6403222B1 | 2002-06-11 |
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office