发明名称 |
Easily-tearable film |
摘要 |
<p>The present invention provides a film comprising a layer formed of a resin composition including (a) an olefine-based resin having a solubility parameter (SP value) of from 8.45 to 8.70 and containing therein no repeat unit derived from an aromatic vinyl compound Äcomponent (A)Ü and (b) a thermoplastic resin having a glass transition temperature of more than 50 DEG C and being made up of a repeat unit different than that of component (A) Äcomponent (B)Ü wherein the resin composition contains from 10 to 1800 parts by weight of component (A) based on 100 parts by weight of component (B), and the like, said film showing an improved easy-tearability, especially better linear tearability.</p> |
申请公布号 |
EP1116744(A2) |
申请公布日期 |
2001.07.18 |
申请号 |
EP20000127357 |
申请日期 |
2000.12.13 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KURODA, RYUMA;TAKAHATA, HIROAKI;TAKAGI, YASUYUKI |
分类号 |
B32B27/08;C08J5/18;(IPC1-7):C08J5/18 |
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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