| 发明名称 |
Microstructured high molecular weight-low viscosity polyester polymers |
| 摘要 |
High molecular weight, linear aromatic polyesters having an ordered microstructure are produced in an improved solution polycondensation process in which the hydroxyl component is added to the acid halide.
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| 申请公布号 |
US4051107(A) |
申请公布日期 |
1977.09.27 |
| 申请号 |
US19750542636 |
申请日期 |
1975.01.20 |
| 申请人 |
HOOKER CHEMICALS & PLASTICS CORPORATION |
发明人 |
PAWLAK, JOSEPH A.;LEMPER, ANTHONY L.;PATTISON, VICTOR A. |
| 分类号 |
C08G63/00;C08G63/19;C08G63/40;(IPC1-7):C08G63/40 |
主分类号 |
C08G63/00 |
| 代理机构 |
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