发明申请
US20080114318A1 Release coating containing thermoplastic silicone-containing polymer
有权
脱模涂层含有热塑性聚硅氧烷的聚合物
- 专利标题: Release coating containing thermoplastic silicone-containing polymer
- 专利标题(中): 脱模涂层含有热塑性聚硅氧烷的聚合物
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申请号: US11981190申请日: 2007-10-30
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公开(公告)号: US20080114318A1公开(公告)日: 2008-05-15
- 发明人: Stephen Bany , James DiZio , Patricia Brandt , Janice Manore , Judith Green
- 申请人: Stephen Bany , James DiZio , Patricia Brandt , Janice Manore , Judith Green
- 申请人地址: US MN St. Paul 55133-3427
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: US MN St. Paul 55133-3427
- 主分类号: A61F13/15
- IPC分类号: A61F13/15 ; B05D5/10
摘要:
An article including: a porous substrate that includes a fibrous material; and a release coating disposed on the fibrous material of the porous substrate; wherein the release coating includes a thermoplastic silicone-containing polymer. A method of making an article, which method includes: providing a porous backing having a first major surface and a second major surface; applying a pressure sensitive adhesive to the first major surface of the porous backing; and applying an aqueous dispersion including a thermoplastic silicone-containing polymer to the second major surface of the porous backing to form a low adhesion backsize.
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