| 发明名称 |
RADIAL BLOCK POLYMERS AND MOULDABLE COMPOSITIONS CONTAINING THEM |
| 摘要 |
Radial block polymers having at least four arms. In one embodiment, the radial block polymers are prepared using a bisdiazobicyclooctane polymerization initiator. In another embodiment, five arm radial block polymers of this invention are well suited for use as impact modifiers for thermoformable plastic resins. |
| 申请公布号 |
DE3569740(D1) |
申请公布日期 |
1989.06.01 |
| 申请号 |
DE19853569740 |
申请日期 |
1985.10.31 |
| 申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
DEAN, BARRY D. |
| 分类号 |
C07C59/347;C07C61/29;C07D487/04;C08F4/04;C08F293/00;C08F297/00;C08L23/00;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L53/00;C08L67/00;C08L77/00;C08L101/00;(IPC1-7):C08F4/04 |
主分类号 |
C07C59/347 |
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