发明名称 |
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 |
EP2414452(A2) |
申请公布日期 |
2012.02.08 |
申请号 |
EP20100723430 |
申请日期 |
2010.03.30 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
BAFNA, AYUSH;DEMIRORS, MEHMET;DESJARDINS, SYLVIE;GINGER, DOUGLAS;TICE, COLLEEN;PEARCE, TERRY |
分类号 |
C08L23/06;C08F210/02;C08J5/18;C08L23/08 |
主分类号 |
C08L23/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|