| 发明名称 |
Poly(aryletherketone)s and process for making them |
| 摘要 |
Poly(aryletherketone)s comprising fluoride end groups having improved melt stability, lower gel content and lower color are provided. |
| 申请公布号 |
US8969504(B2) |
申请公布日期 |
2015.03.03 |
| 申请号 |
US201314097822 |
申请日期 |
2013.12.05 |
| 申请人 |
Solvay Specialty Polymers USA, L.L.C. |
发明人 |
Louis Chantal;Srinivasan Satchit;Gandy William |
| 分类号 |
C08G8/02;C08G16/00;C08G65/40 |
主分类号 |
C08G8/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A poly(aryletherketone), comprising:
[F] fluoride end groups, wherein
[F]·VM0.29>265 wherein: [F] is a content of the fluoride end groups, expressed in μeq/g, and VM is a melt viscosity of the poly(aryletherketone) at 410° C. and 46.4 s−1 as measured according to ASTM D3835, expressed in (Pa.s). |
| 地址 |
Alpharetta GA US |
