发明名称 |
Undercoated silicone release sheet |
摘要 |
Release sheets formed on paper, nonwoven fabric, polymeric film, or extrusion-coated paper substrates are disclosed. The release sheets have a low polar surface energy hydrocarbon undercoating of low elastic modulus interposed between the substrate and a silicone release coating.
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申请公布号 |
US4859511(A) |
申请公布日期 |
1989.08.22 |
申请号 |
US19880231270 |
申请日期 |
1988.08.12 |
申请人 |
JAMES RIVER CORPORATION OF VIRGINIA |
发明人 |
PATTERSON, ROBERT;PAPEZ, STEPHEN M. |
分类号 |
B29C33/64;B29C33/68;B29C37/00;B32B33/00 |
主分类号 |
B29C33/64 |
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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