发明名称 |
Olefin-based copolymer composition |
摘要 |
An olefin based copolymer composition having excellent weather resistance and excellent recycling properties having an olefin based copolymer obtained by copolymerizing two or more olefins, wherein the olefins are selected from the group consisting of ethylene, propylene and alpha olefins having 4 to 20 carbon atoms, and the total number of carbon atoms of the two or more selected olefins is 6 or more in combination with other component(s).</PTEXT>
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申请公布号 |
US6632541(B2) |
申请公布日期 |
2003.10.14 |
申请号 |
US19990244659 |
申请日期 |
1999.02.10 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
JOHOJI HIROFUMI;HOZUMI HIDETAKE;NISHIYAMA TADAAKI |
分类号 |
C08L23/08;C08L23/10;C08L23/16;(IPC1-7):C08L23/00;C08L53/00 |
主分类号 |
C08L23/08 |
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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