| 发明名称 |
Impact resistant polymer with improved flow characteristics |
| 摘要 |
An olefin copolymer rubber graft composition having a viscoelastic performance index of not greater than 100 as defined by the expression PI=(DSxMV)/i.v. where DS is the die swell of the composition, MV is the melt viscosity of the composition and i.v. is the intrinsic viscosity of a resinous portion extracted from the composition.
|
| 申请公布号 |
US4471092(A) |
申请公布日期 |
1984.09.11 |
| 申请号 |
US19830471964 |
申请日期 |
1983.03.03 |
| 申请人 |
UNIROYAL, INC. |
发明人 |
ANDERSEN, PAUL G. |
| 分类号 |
C08F255/00;C08F2/02;C08F255/04;C08F255/06;C08L23/00;C08L25/12;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L51/06;C08L101/00;(IPC1-7):C08F8/00;C08J3/00;C08L51/04 |
主分类号 |
C08F255/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
