发明名称 |
PARTIALLY CRYSTALLINE POLYOLEFINIC COMPOSITION AND METHOD OR PREPARATION THEREOF |
摘要 |
FIELD: chemistry of polymers. SUBSTANCE: claimed composition comprises, wt. -%: statistical propene-alpha-olefin copolymer (fraction A) containing 1 to 10% alpha-$$$ olefin, 20-60; statistical propene-alpha-$$$ olefin (fraction B) containing 15 to 40% alpha-$$$ olefin, 40-80; said olefin is the same or different from olefin present in fraction A wherein wt.-% of fraction B (% B) with respect to total composition and wt % of alpha-$$$ olefin in fraction B ($$$) satisfy the following relationship: $$$. EFFECT: improved properties of the composition. 4 cl
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申请公布号 |
RU2104289(C1) |
申请公布日期 |
1998.02.10 |
申请号 |
RU19930004809 |
申请日期 |
1993.03.09 |
申请人 |
MONTELL NORT AMERIKA INK. |
发明人 |
DZHULIANO CHEKKIN;FLORIANO GUL'EL'MI;DZHULIANO CHEKKIN;FLORIANO GUL'EL'MI |
分类号 |
C08F4/654;C08F4/60;C08F10/00;C08F10/06;C08F210/06;C08F297/08;C08L23/00;C08L23/14;C08L23/18;(IPC1-7):C08F10/06 |
主分类号 |
C08F4/654 |
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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