| 发明名称 |
POLYETHERIMIDE POLYCARBONATE BLENDS |
| 摘要 |
The disclosure relates to compositions exhibiting a UV resistance of ΔE ranging from more than 0 to less than or equal to 10 units after exposure to ultraviolet light for 300 hours, per ASTM D-4459 protocol. The compositions can include at least 15 wt % of a polyetherimide; at least 35 wt % of a polycarbonate; a polyetherimide siloxane; and optionally, at least one UV stabilizer. The disclosure also relates to methods of shaping such compositions and articles produced from such compositions. |
| 申请公布号 |
US2014228462(A1) |
申请公布日期 |
2014.08.14 |
| 申请号 |
US201414216064 |
申请日期 |
2014.03.17 |
| 申请人 |
SABIC INNOVATIVE PLASTICS IP B.V. |
发明人 |
Narayanan Aditya;Cao Feng |
| 分类号 |
C08L69/00 |
主分类号 |
C08L69/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition comprising:
at least 15 wt % of a polyetherimide other than a polyetherimide siloxane copolymer; at least 35 wt % of a polycarbonate; a polyetherimide siloxane copolymer; and optionally, at least one UV stabilizer, wherein the composition exhibits a UV resistance of ΔE ranging from more than 0 to less than or equal to 10 units after exposure to ultraviolet light for 300 hours, per ASTM D-4459. |
| 地址 |
Bergen op Zoom NL |
