发明名称 |
Polyolefin-based composition and process for the manufacture of shaped objects from this composition |
摘要 |
A composition which is polyolefin-based includes polyolefin; from 0.1 to 5 parts by weight of lubricating agent per 100 parts by weight of the polyolefin; and from 0.05 to 2 parts by weight of zeolite per 100 parts by weight of the polyolefin, which zeolite is a crystalline aluminosilicate having a water adsorptivity not exceeding 10% of its weight, at 25 DEG C. and at a water vapor partial pressure of 4.6 torr, and having an Si/Al molar ratio in the crystal lattice of at least 35.
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申请公布号 |
US5948846(A) |
申请公布日期 |
1999.09.07 |
申请号 |
US19960770891 |
申请日期 |
1996.12.20 |
申请人 |
SOLVAY (SOCIETEANONYME) |
发明人 |
LIBERT, DANIEL;WYART, ALAIN |
分类号 |
B29C45/00;B29K23/00;B29L31/56;B65D41/00;C08K3/34;C08K5/00;C08K5/10;C08K5/103;C08K5/17;C08K5/20;C08L23/00;C08L23/02;C08L87/00;(IPC1-7):C08J5/16 |
主分类号 |
B29C45/00 |
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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