发明名称 |
Low cure powder compositions for heat sensitive substrates |
摘要 |
The invention is directed to new thermosetting powder coating compositions comprising acid functional acrylic resin(s); polyepoxy resin(s) and catalyst(s). The powder coating compositions can be applied to substrates, especially heat sensitive substrates such as wood substrates and cured at low temperature and/or shorter time to provide finishes having controllable gloss and/or high hardness. The invention is also directed to an article comprising a heat sensitive substrate, such as wood substrate, and coated and cured on at least one surface of the substrate the powder coating composition of the invention.
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申请公布号 |
US2002086941(A1) |
申请公布日期 |
2002.07.04 |
申请号 |
US20000579621 |
申请日期 |
2000.05.26 |
申请人 |
HART STEPHEN C.;SCHMIERER JEFFREY G.;CARLSON BRIAN W.;LARSON STEPHEN C. |
发明人 |
HART STEPHEN C.;SCHMIERER JEFFREY G.;CARLSON BRIAN W.;LARSON STEPHEN C. |
分类号 |
C08G59/18;C09D163/00;(IPC1-7):C08L31/02 |
主分类号 |
C08G59/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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