| 发明名称 | Blends of polyphenylene sulfones and polyphenylene sulfide resins | ||
| 摘要 | Blends of a polyphenylene sulfone (PPSU); a polyphenylene sulfide (PPS); and, a polyetherimide and epoxy. The polyetherimide and epoxy are present in an amount effective to act as a compatibilizer for the polyphenylene sulfone (PPSU) and polyphenylene sulfide (PPS). Methods of compatibilizing a blend of polyphenylene sulfone (PPSU) and polyphenylene sulfide (PPS). The method can include melt mixing a polyphenylene sulfone (PPSU) and a polyetherimide; and melt mixing a polyphenylene sulfide (PPS) and an epoxy. | ||
| 申请公布号 | US9169387(B2) | 申请公布日期 | 2015.10.27 |
| 申请号 | US201313791586 | 申请日期 | 2013.03.08 |
| 申请人 | SABIC GLOBAL TECHNOLOGIES B.V. | 发明人 | Ramalingam Hariharan;Sanner Mark;Sheth Kapil |
| 分类号 | C08L81/06;C08L81/04;C08J3/00;C08J5/00;C08L63/04;C08L63/00;C08L101/00;C09D163/04;C09D181/04;C08K3/00;C09D181/06;C08G73/10;C08L79/08;H01B3/30 | 主分类号 | C08L81/06 |
| 代理机构 | Novak Druce Connolly Bove + Quigg LLP | 代理人 | Novak Druce Connolly Bove + Quigg LLP |
| 主权项 | 1. A compatibilized blend of polyphenylene sulfone (PPSU) and polyphenylene sulfide (PPS) comprising: a) 20-77 wt % of a polyphenylene sulfone (PPSU); b) 20-77 wt % of a polyphenylene sulfide (PPS); c) 2.5-22.5 wt % a polyetherimide compatibilizer; and d) 0.5-1.5 wt % an epoxy compatibilizer; wherein the amounts of a), b), c), and d) are based on the overall weight of the compatibilized blend and together account for 100 wt % of the compatibilized blend. | ||
| 地址 | Bergen op Zoom NL | ||