| 发明名称 |
Hyperbranched polyesters and polyamides |
| 摘要 |
Hyperbranched polyester and polyamide polymers are prepared by a one-step process of polymerizing a monomer of the formula A-R-B2 so that high molecular weight globular polymers having a multiplicity of a particular functional group on the outside surface are obtained.
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| 申请公布号 |
US5514764(A) |
申请公布日期 |
1996.05.07 |
| 申请号 |
US19950456541 |
申请日期 |
1995.06.01 |
| 申请人 |
CORNELL RESEARCH FOUNDATION, INC. |
发明人 |
FRECHET, JEAN M. J.;HAWKER, CRAIG J.;UHRICH, KATHRYN |
| 分类号 |
C08G63/123;C08G63/00;C08G63/06;C08G63/16;C08G63/20;C08G69/00;C08G69/08;C08G69/32;C08G69/48;C08G83/00;(IPC1-7):C08G77/00 |
主分类号 |
C08G63/123 |
| 代理机构 |
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代理人 |
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