发明名称 |
HEAT SHRINK FILMS AND ARTICLES ENCAPSULATED THEREIN |
摘要 |
<p>The present invention relates to a heat shrink film for encapsulating articles comprising a core layer having an upper surface and a lower surface, a first skin layer on the upper surface of the core layer, and a second skin layer underlying the lower surface of the core layer, wherein the core layer comprises a blend of (i) at least one polyterpene and (ii) a syndiotactic polypropylene or a cyclic olefin copolymer, wherein the ultimate shrinkage of the film is at least 25% at 135° C.</p> |
申请公布号 |
EP1831018(A1) |
申请公布日期 |
2007.09.12 |
申请号 |
EP20050855511 |
申请日期 |
2005.12.22 |
申请人 |
AVERY DENNISON CORPORATION |
发明人 |
BLACKWELL, CHRISTOPHER J.;HENDERSON, KEVIN O.;KAUL, PAYAL |
分类号 |
B32B27/32;C08J5/18 |
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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