发明名称 |
Transparent biaxially oriented polyolefin film with improved sealing qualities |
摘要 |
The invention relates to the use of a pololyfin film for scaling purposes. The film consists of a base layer which is made of polyolefin polymers and at least one outer covering layer. The covering layer contains at least 50 wt. % of a polyolefin modified by maleic acid anhydride, in relation to the weight of the covering layer, and undergoes flame surface treatment on the surface of said covering layer. |
申请公布号 |
ZA200401627(B) |
申请公布日期 |
2006.06.28 |
申请号 |
ZA20040001627 |
申请日期 |
2004.02.27 |
申请人 |
TRESPAPHAN GMBH |
发明人 |
DETLEF BUSCH;JOACHIM JUNG |
分类号 |
B32B;B32B27/32;C08J;C08J5/18;C08L51/06;C09J123/10 |
主分类号 |
B32B |
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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