| 发明名称 | Aromatic polycarbonate composition | ||
| 摘要 | Blend (B) comprising: at least one aromatic polycarbonate (P1), andat least one polyarylene (P2), more than 50 wt. % of the recurring units thereof are optionally substituted arylene groups [recurring units (R2)], each of said recurring units (R2) being linked by each of its two ends to two other optionally substituted arylene groups via a direct C—C linkage, and said recurring units (R2) being a mix (M) consisting of: between 0 and 75 mole %, based on the total number of moles of recurring units (R2), of rigid rod-forming arylene units (R2a), optionally substituted by at least one monovalent substituting group, withbetween 25 and 100 mole %, based on the total number of moles of recurring units (R2), of kink-forming arylene units (R2b), optionally substituted by at least one monovalent substituting group.;Article or part of an article comprising the blend (B). | ||
| 申请公布号 | US9200157(B2) | 申请公布日期 | 2015.12.01 |
| 申请号 | US200712438968 | 申请日期 | 2007.03.06 |
| 申请人 | SOLVAY ADVANCED POLYMERS, L.L.C. | 发明人 | El-Hibri Mohammad Jamal;Myrick Leslie J.;Thomas David B.;Carter Roy L.;Maljkovic Nikica;Davis Christopher;Harding Scott A. |
| 分类号 | C08L65/02;C08L69/00;C08G61/10;B29C45/00;C08L65/00 | 主分类号 | C08L65/02 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. A blend (B) comprising: at least one aromatic polycarbonate (P1), and at least one polyarylene (P2), more than 50 wt. % of the recurring units thereof are optionally substituted arylene groups (recurring units (R2)), each of said recurring units (R2)) being linked by each of its two ends to two other optionally substituted arylene groups via a direct C—C linkage, and said recurring units (R2) being a mix (M) consisting of: about 50 mole %, based on the total number of moles of recurring units (R2), of rigid rod-forming arylene units (R2a), optionally substituted by at least one monovalent substituting group, withabout 50 mole %, based on the total number of moles of recurring units (R2), of kink-forming arylene units (R2b), optionally substituted by at least one monovalent substituting group;wherein the weight of the polyarylene (P2), based on the combined weight of the aromatic polycarbonate (P1) and the polyarylene (P2), ranges from 5% to 25%. | ||
| 地址 | Alpharetta GA US | ||