| 发明名称 |
POLYMERIC MATERIALS |
| 摘要 |
A component comprises a first part and a second part, wherein said second part is in contact with said first part, wherein: (i) said first part comprises a first polymer which is semi-crystalline and includes phenylene moieties, carbonyl moieties and ether moieties; (ii) said second part comprises a second polymer which is semi-crystalline and includes phenylene moieties, carbonyl moieties and ether moieties; (iii) the melting temperature (Tm) of the second polymer is less than the melting temperature (Tm) of the first polymer. In a preferred embodiment, said first polymer is polyetheretherketone and said second polymer is a copolymer having a repeat unit of formula VIII and a repeat unit of formula IX. |
| 申请公布号 |
US2016208090(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201414910958 |
申请日期 |
2014.07.14 |
| 申请人 |
VICTREX MANUFACTURING LIMITED |
发明人 |
Wood Alan |
| 分类号 |
C08L61/16 |
主分类号 |
C08L61/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A component comprising a first part and a second part, wherein said second part is in contact with said first part, wherein:
(i) said first part comprises a first polymer which is semi-crystalline and includes phenylene moieties, carbonyl moieties and ether moieties; (ii) said second part comprises a second polymer which is semi-crystalline and includes phenylene moieties, carbonyl moieties and ether moieties; (iii) the melting temperature (Tm) of the second polymer is less than the melting temperature (Tm) of the first polymer. |
| 地址 |
Thornton Cleveleys Lancashire GB |
