| 发明名称 |
Process for producing polyesters |
| 摘要 |
Disclosed herein is a process for the production of polyester which involves heating a polymerizable monomer or oligomer in an inert liquid which does not dissolve or swell the monomer, oligomer, or polyester product, while boiling the inert liquid and codistilling the low molecular weight byproduct of the polymerization.
|
| 申请公布号 |
US5296586(A) |
申请公布日期 |
1994.03.22 |
| 申请号 |
US19920968147 |
申请日期 |
1992.10.29 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BURCH, ROBERT R.;JONES, EDWARD B.;LUSTIG, STEVEN R. |
| 分类号 |
C08G63/00;C08G63/78;(IPC1-7):C08G63/78 |
主分类号 |
C08G63/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
