发明名称 |
BUTENE-1 COPOLYMERS |
摘要 |
a) from 1 to 7 % by mole of ethylene derived units, and b) from 3 to 20 % by mole of units derived from one or more alpha-olefin(s) having general formula H2C=CHR, wherein R is methyl or a linear or branched alkyl radical C3-C8; said copolymers having a molecular weight distribution with a ratio (I) of less than or equal to 4 and a (b)/(a) molar ratio of more than or equal to 2.3. |
申请公布号 |
KR20090040309(A) |
申请公布日期 |
2009.04.23 |
申请号 |
KR20097002066 |
申请日期 |
2007.05.17 |
申请人 |
BASELL POLIOLEFINE ITALIA S.R.L. |
发明人 |
PELLEGATTI GIAMPAOLO;SPATARO STEFANO;PIEMONTESI FABRIZIO;VITALE GIANNI |
分类号 |
C08F210/08;C08F210/12;C08L23/04;C08L23/20 |
主分类号 |
C08F210/08 |
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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