| 发明名称 |
Polyester compositions having improved optical properties and heat stability |
| 摘要 |
The present invention relates generally to oriented, crystallized polyester compositions which can be thermoformed and heat set with sheet cycle times. More specifically, the compositions of the present invention comprise specialized alkali metal-containing nucleating agents which provide high crystallization rates. |
| 申请公布号 |
AU7358794(A) |
申请公布日期 |
1995.02.13 |
| 申请号 |
AU19940073587 |
申请日期 |
1994.07.11 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LAWRENCE C MUSCHIATTI;LINDA R BATEMAN;WILLIAM L STRUM;EDWARD J DEYRUP |
| 分类号 |
C08L67/02 |
主分类号 |
C08L67/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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