| 发明名称 |
PROCESS FOR PREPARING HYDROXY-FUNCTIONALIZED POLYESTERS |
| 摘要 |
A process for preparing a thermoplastic hydroxy-functionalized polyester comprises contacting a dicarboxylic acid or a mixture of dicarboxylic acids with a diepoxide in a given solvent in the presence of an end-capping agent and a catalyst under conditions sufficient to form the hydroxy-functionalized polyesters or polyethers.
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| 申请公布号 |
CA2328217(A1) |
申请公布日期 |
1999.11.04 |
| 申请号 |
CA19992328217 |
申请日期 |
1999.04.01 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
KRAM, SHARI L.;BECKERDITE, JOHN M.;SUBRAMANIAN, RAMKI;WHITE, JERRY E.;MANG, MICHAEL N. |
| 分类号 |
C08G63/42;(IPC1-7):C08G63/42;C08G63/668 |
主分类号 |
C08G63/42 |
| 代理机构 |
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代理人 |
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| 主权项 |
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