发明名称 |
Flow-and-leveling agents for powder coatings |
摘要 |
<p>Provided are flow-and-leveling agents for powder coatings which provide the coated surfaces with a flow-and-leveling property by blending into powder coatings taking a serious view of finishing and which improves coating defects such as ruptures and craters to contribute to a rise in the appearance in powder coating. The above flow-and-leveling agents are (meth)acrylic acid ester base copolymers containing a trimethylsilyl group in a proportion of 2 to 65 % by weight and having a number average molecular weight of 1000 to 60000.</p> |
申请公布号 |
EP1266913(A2) |
申请公布日期 |
2002.12.18 |
申请号 |
EP20020004274 |
申请日期 |
2002.02.27 |
申请人 |
KUSUMOTO CHEMICALS, LTD. |
发明人 |
KAWASE, MASAFUMI;OIWA, YASUHIRO;KAWAHITO, SHIGEHIRO |
分类号 |
C09D143/04;C08F220/12;C08F230/08;C09D5/03;C09D7/06;(IPC1-7):C08F220/12 |
主分类号 |
C09D143/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|