发明名称 |
Solid coating compositions for powder and extrusion applications |
摘要 |
A solid coating composition for use in powder coating and extrusion coating applications is disclosed. The coating composition contains about 70 to about 95% of a base resin, such as a polyester, and about 1 to about 50% of a low-to-medium molecular weight end-capped epoxy resin, and is essentially free of a bisphenol-A diglycidyl ether monomer. The solid coating composition is applied to a metal substrate in a powder coating or an extrusion process to provide a metal article having a composition film having a thickness of about 1 to about 200 microns. The metal articles can be used to package food and beverages.
|
申请公布号 |
US5994462(A) |
申请公布日期 |
1999.11.30 |
申请号 |
US19980095856 |
申请日期 |
1998.06.11 |
申请人 |
THE DEXTER CORPORATION |
发明人 |
SRINIVASAN, K. G.;POSTLE, STEPHEN;WIDMER, HANS |
分类号 |
C08L67/02;C09D167/02;(IPC1-7):C08G59/00 |
主分类号 |
C08L67/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|