发明名称 |
FILM MADE FROM HETEROGENEOUS ETHYLENE/ALPHA-OLEFIN INTERPOLYMER |
摘要 |
An interpolymer of ethylene and at least one alpha-olefin is claimed, wherein the ethylene interpolymer is characterized as having an average Mv and a valley temperature between the interpolymer and high crystalline fraction, Thc, such that the average Mv for a fraction above Thc from ATREF divided by average Mv of the whole polymer from ATREF (Mhc/Mp) is less then about 1.95 and wherein the interpolymer has a CDBI of less than 60%. The interpolymer of ethylene and at least one alpha-olefin can also be characterized as having a high density (HD) fraction and an overall density such that % HD fraction<−2733.3+2988.7x+144111.5 (x−0.92325)2 where x is the density in grams/cubic centimeter. Fabricated articles comprising the novel interpolymers are also disclosed. |
申请公布号 |
EP2414410(B1) |
申请公布日期 |
2016.03.23 |
申请号 |
EP20090842525 |
申请日期 |
2009.12.16 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
YUN, XIAOBING;WASTIANI, RISDIANTI;GOH, HWEE LUN;WU, CHANG;DEMIRORS, MEHMET |
分类号 |
C08F210/02;C08F10/02;C08F110/02 |
主分类号 |
C08F210/02 |
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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