发明名称 |
Method for producing propylene polymer having a very high melt-flowability |
摘要 |
The present invention relates to a method for producing a propylene polymer having a very high melt flowability, specifically to a method for producing an isotactic propylene polymer having a dramatically improved melt flowability with a relatively high production yield in convenient way, by improving the reactivity of hydrogen that is served as a molecular weight controlling agent in propylene polymerization.
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申请公布号 |
US2006223959(A1) |
申请公布日期 |
2006.10.05 |
申请号 |
US20050157262 |
申请日期 |
2005.06.21 |
申请人 |
SAMSUNG TOTAL |
发明人 |
PARK JOON-RYEO;LEE YOUNG-JOO;AHN JIN-KYU;CHANG HO-SIK |
分类号 |
C08F4/44;C08F10/06;C08F4/64;C08F10/00 |
主分类号 |
C08F4/44 |
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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