发明名称 |
ETHYLEN/HöHERE ALPHA-OLEFINCOPOLYMERE |
摘要 |
High molecular weight linear copolymers of ethylene and 1-50 mole percent linear alpha -olefins having from 10 to 100 carbon atoms are disclosed. The polymers have Mw of 30,000-1,000,000, MWD of 2-4, a density of 0.85-0.95 g/cm3, and a high composition distribution breadth index. Also disclosed are a method for making the polymers with a cyclopentadienyl metallocene catalyst system, and adhesives, films, molded articles and other products made from the copolymers. |
申请公布号 |
DE69220675(D1) |
申请公布日期 |
1997.08.07 |
申请号 |
DE1992620675 |
申请日期 |
1992.12.11 |
申请人 |
EXXON CHEMICAL PATENTS, INC., BAYTOWN, TEX., US |
发明人 |
BRANT, PATRICK, SEABROOK, TX 77586, US;CANICH, JO ANN MARIE |
分类号 |
C08F4/642;C08F4/60;C08F4/6592;C08F210/00;C08F210/16;(IPC1-7):C08F210/02 |
主分类号 |
C08F4/642 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|