发明名称 |
POLYOLEFIN OIL RESISTANT FILM USING VOID INITIATING SOLID PARTICLES |
摘要 |
<p>A biaxially oriented polyolefin multilayer film having a skin layer having oil-absorbing voids is disclosed. The film has substantially a small amount of void-initiating particles in the skin layer and typically no fillers in the core layer. Yet the film shows no visible distortion after exposure to food products such as potato chips.</p> |
申请公布号 |
WO03026891(A1) |
申请公布日期 |
2003.04.03 |
申请号 |
WO2002US30191 |
申请日期 |
2002.09.24 |
申请人 |
TORAY PLASTICS (AMERICA), INC. |
发明人 |
SU, TIEN-KUEI;MOREAU, LEO;KITCHIN, KEVIN |
分类号 |
B32B5/18;B32B27/18;B32B27/20;B32B27/32;(IPC1-7):B32B27/32;B65D65/40 |
主分类号 |
B32B5/18 |
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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