发明名称 Mold Release Agents Employing Polyvinyl Alcohol
摘要 The present invention relates to a composition designed to be a release agent applied to the surface of a molding apparatus and method of using the composition in molding operations. The composition includes a siloxane composition, hydrophilic matting particles, a cross linking agent, a binding agent having hydrophobic and hydrophilic characteristics. The composition may optionally include a carrier. The composition is designed to be applied to the surface of a mold, allowing for repeated use without the need for re-applying the composition between uses.
申请公布号 US2009030150(A1) 申请公布日期 2009.01.29
申请号 US20070828504 申请日期 2007.07.26
申请人 HENKEL CORPORATION 发明人 LU ZHENG;LU ZHIXIANG
分类号 C08G77/14 主分类号 C08G77/14
代理机构 代理人
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