| 发明名称 |
Process for making hybrid acrylic star polymers with polysiloxane cores. |
| 摘要 |
<p>Hybrid star polymers with functional acrylic arms and crosslinked polysiloxane cores are made by a group transfer polymerization process followed by a polycondensation of substituent alkoxysilyl groups to form the cores.</p> |
| 申请公布号 |
EP0422805(A2) |
申请公布日期 |
1991.04.17 |
| 申请号 |
EP19900310668 |
申请日期 |
1990.09.28 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
SPINELLI, HARRY JOSEPH |
| 分类号 |
C08F293/00;C08F297/00;C08G77/42;C08G77/442;C08G81/02 |
主分类号 |
C08F293/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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