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Patent Searching and Data


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.
Application Number:
JP2013000115363
Publication Date:
October 10, 2013
Filing Date:
May 31, 2013
Export Citation:
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Assignee:
AKZO NOBEL COATINGS INTERNATL BV
International Classes:
C09D163/00; B32B15/092; C09D5/03; C09D5/08; C09D7/12; C09D191/06
Domestic Patent References:
JPH11256074A1999-09-21
JP2004292573A2004-10-21
JPH04224818A1992-08-14
JPH09272820A1997-10-21
JPS60245676A1985-12-05
JPS61148274A1986-07-05
JP5420212B22014-02-19
Foreign References:
US6677032B12004-01-13
US6403222B12002-06-11
Attorney, Agent or Firm:
特許業務法人センダ国際特許事務所