发明名称 |
PROCESS FOR APPLYING FLUOROPOLYMER POWDER COATING AS A PRIMER LAYER AND AN OVERCOAT |
摘要 |
<p>The invention relates to use of a tetrafluoroethylene/perfluoroolefin copolymer applied as a primer powder in conjunction with a powder overcoat of tetrafluoroethylene/perfluoro (vinyl alkyl ether) copolymer, also known as perfluoroalkoxy polymer (PFA), which when baked onto a substrate gives superior and more durable adhesion of the coating system to the substrate. The quality of the adhesion is measured by a boiling water peel test.</p> |
申请公布号 |
EP1828325(A1) |
申请公布日期 |
2007.09.05 |
申请号 |
EP20050851953 |
申请日期 |
2005.11.18 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HENNESSEY, CRAIG, KING |
分类号 |
C09D127/12;B05D5/08;B05D7/00 |
主分类号 |
C09D127/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|