发明名称 |
Polymeric films and packages produced therefrom |
摘要 |
Polymeric films having at least one outer layer consisting of a blend of low density polyethylene and a poly-(alkylstyrene) can be heat sealed to non-woven webs such as paper to produce peel openable packages, for example for medical equipment. Such packages can be peeled open with low fiber lift from the non-woven webs.</PTEXT>
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申请公布号 |
US6632521(B2) |
申请公布日期 |
2003.10.14 |
申请号 |
US20010875936 |
申请日期 |
2001.06.08 |
申请人 |
REXAM MEDICAL PACKAGING LTD |
发明人 |
CHRISTOPHERSON ROY;STELL DAVID THOMAS |
分类号 |
B32B27/06;B32B27/32;C08J5/18;C08L23/08;C08L25/16;(IPC1-7):B32B27/08;B65D65/40 |
主分类号 |
B32B27/06 |
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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