发明名称 |
Olefin polymers containing amides and inorganics |
摘要 |
Blown films of LLDPE having reduced block and increased slip are provided by incorporating into the polymer, before blowing into films, effective amounts of certain fatty acid amides and inorganic materials which provide fast bloom, thereby obtaining an expedient effect of the additives on the surface properties of the blown film.
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申请公布号 |
US4529764(A) |
申请公布日期 |
1985.07.16 |
申请号 |
US19840575255 |
申请日期 |
1984.01.30 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
MCKINNEY, OSBORNE K.;FLORES, DAVID P. |
分类号 |
B29C47/00;C08K3/36;C08K5/20;C08K13/02;(IPC1-7):C08K5/20 |
主分类号 |
B29C47/00 |
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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