发明申请
US20070282038A1 Methods for improving the anti-sag, leveling, and gloss of coating compositions comprising low molecular weight cellulose mixed esters
审中-公开
用于改善包含低分子量纤维素混合酯的涂料组合物的抗流挂，流平和光泽的方法
- 专利标题： Methods for improving the anti-sag, leveling, and gloss of coating compositions comprising low molecular weight cellulose mixed esters
- 专利标题（中）： 用于改善包含低分子量纤维素混合酯的涂料组合物的抗流挂，流平和光泽的方法
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申请号： US11810065申请日： 2007-06-04
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公开(公告)号： US20070282038A1公开(公告)日： 2007-12-06
- 发明人: Deepanjan Bhattacharya , Hampton Williams , Roy Foulk
- 申请人： Deepanjan Bhattacharya , Hampton Williams , Roy Foulk
- 主分类号： C09D101/18
- IPC分类号： C09D101/18
摘要：
A process for improving the anti-sag, leveling, and gloss of a coating composition is provided. The process comprises contacting at least one hydroxy-containing acrylic polymer, at least one cellulose mixed ester, at least one crosslinking agent, and at least one curing catalyst to produce the coating composition; applying the coating composition to a substrate; and drying the coating composition; wherein the 20 degree gloss of the coating composition is improved over a coating composition without the cellulose mixed ester.
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