发明名称 |
Ethylene polymer compositions. |
摘要 |
An ethylene polymer composition is provided that comprises: (a) bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite, in an amount that is from about 0.0001 to less than 0.30 weight percent; and (b) at least one color stabilization compound selected from the group consisting of: (1) a carboxylic acid compound; (2) an alcohol compound; and (3) a hydroxycarboxylic acid compound; in an amount from about 0.0001 to about 1 weight percent; wherein said weight percents are based on the weight of said ethylene polymer composition. |
申请公布号 |
EP0604944(A1) |
申请公布日期 |
1994.07.06 |
申请号 |
EP19930120946 |
申请日期 |
1993.12.27 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
DAS, PARITOSH KUMAR;WILLCOX, KENNETH WAYNE |
分类号 |
C08K5/05;C08K5/09;C08K5/52;C08K5/524;C08K5/527;C08L23/04;C08L23/08 |
主分类号 |
C08K5/05 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|