发明名称 |
Multilayered shrink films and articles encapsulated therewith |
摘要 |
<p>The present invention relates to a halogen-free, multilayered, uniaxially oriented heat shrink film comprising (A) a core layer comprising a blend of polyolefins; (B) a first skin layer on the upper surface of the core layer, and (C) a second skin layer on the lower surface of the core layer, wherein the first and second skin layers independently comprise a polyolefin blend and wherein the shrinkage of the film is at least about 40% in the machine direction at 270° F. The present invention further relates to a label having an adhesive applied to at least a portion of at least one of the skin layers of the multilayered heat shrink film. The heat shrink labels of the present invention are used to encapsulate articles.</p> |
申请公布号 |
AU2002347921(B2) |
申请公布日期 |
2007.11.29 |
申请号 |
AU20020347921 |
申请日期 |
2002.10.16 |
申请人 |
AVERY DENNISON CORPORATION |
发明人 |
DANA BOYD;SUNDAR RAJAN;JOHN, E. KOVALCHUK;CHRISTOPHER BLACKWELL |
分类号 |
B32B27/08;B32B27/32;B65D65/40 |
主分类号 |
B32B27/08 |
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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