发明名称 |
NON-TELESCOPING POLYETHYLENE FILM ROLL AND METHOD PREPARING SAME |
摘要 |
A small amount of polypropylene material is added to polyethylene in order to produce a composition which substantially eliminates telescoping during storage of rolls of film. The anti-telescoping composition can contain other additives such as liquid additives and/or tackifiers (whether or not liquid). When such additives are used, the anti-telescoping composition of the invention allows the use of greater quantities of these additives in polyethylene than would otherwise be possible without causing telescoping.
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申请公布号 |
CA1334312(C) |
申请公布日期 |
1995.02.07 |
申请号 |
CA19890592740 |
申请日期 |
1989.03.03 |
申请人 |
REYNOLDS CONSUMER PRODUCTS, INC. |
发明人 |
HETZLER, KEVIN G.;WEGNER, WAYNE M.;MUNGER, BILLIE C. |
分类号 |
B32B27/32;C08L23/04;C08L23/12;C08L23/16;(IPC1-7):C08L23/04 |
主分类号 |
B32B27/32 |
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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