发明名称 |
COMPOSITIONS OF RANDOM COPOLYMERS OF PROPENE CONTAINING AN ALPHA-OLEFIN AS COMONOMER |
摘要 |
Semicrystalline polyolefin composition comprising copolymers a), b) and c) of prolylenewith at least one comonomer selected from C4-C10 alpha -olefins, where the total content of recurring units from the said comonomer, referred to the composition, is equal to or higher than 6 % and teh respective percentages representing the content of said recurring units in each one of the copolymers a), b) and c) are different from each other, said difference being of at least 1 unit.
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申请公布号 |
WO0144367(A1) |
申请公布日期 |
2001.06.21 |
申请号 |
WO2000EP12739 |
申请日期 |
2000.12.14 |
申请人 |
BASELLTECH USA INC.;BECCARINI, ENRICO;PELLICONI, ANTEO |
发明人 |
BECCARINI, ENRICO;PELLICONI, ANTEO |
分类号 |
C08J5/18;B32B15/085;B32B27/32;C08F4/654;C08F210/06;C08F297/08;C08L23/10;C08L23/14;(IPC1-7):C08L23/10 |
主分类号 |
C08J5/18 |
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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