| 发明名称 |
POLY(ALKYLENE ARYLATES) HAVING OPTICAL PROPERTIES |
| 摘要 |
Poly(alkylene arylates) having excellent optical properties are disclosed and can be prepared using an organic titanate-ligand catalyst solution containing organic silicates and/or zirconates and, preferably, certain phosphorus compounds.
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| 申请公布号 |
CA2321705(A1) |
申请公布日期 |
1999.10.28 |
| 申请号 |
CA19992321705 |
申请日期 |
1999.04.16 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LUSTIG, STEVEN RAYMOND;BURCH, ROBERT RAY |
| 分类号 |
C08G63/183;C08G63/181;C08G63/85;(IPC1-7):C08G63/85 |
主分类号 |
C08G63/183 |
| 代理机构 |
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