| 发明名称 | Polyarylene sulfide resin composition and molded body | ||
| 摘要 | A polyarylene sulfide resin composition containing a polyarylene sulfide resin (A) and an olefin wax (B) having an acid value within the range of 65 to 150 [mgKOH/g], wherein the amount of the olefin wax (B) is 0.01 to 5 parts by mass of relative to 100 parts by mass of the polyarylene sulfide resin (A) and the olefin wax (B) contains a carboxyl group and a carboxylic anhydride group. A molded product prepared by molding the composition is also provided. The polyarylene sulfide resin composition has excellent mechanical properties and mold releasing properties and the molded product prepared from the polyarylene sulfide resin composition exhibits good adhesion to epoxy resins. | ||
| 申请公布号 | US9475940(B2) | 申请公布日期 | 2016.10.25 |
| 申请号 | US201314387342 | 申请日期 | 2013.03.22 |
| 申请人 | DIC Corporation | 发明人 | Koyanagi Shigeru |
| 分类号 | C08L81/04;C08L23/26 | 主分类号 | C08L81/04 |
| 代理机构 | Locke Lord LLP | 代理人 | Locke Lord LLP |
| 主权项 | 1. A polyarylene sulfide resin composition comprising a polyarylene sulfide resin (A) and 0.01 to 5 parts by mass of an olefin wax (B) relative to 100 parts by mass of the polyarylene sulfide resin (A), wherein the olefin wax (B) has an acid value within the range of 70 to 120 [mgKOH/g] and a dropping point within the range of 60 to 90° C., and contains a carboxyl group and a carboxylic anhydride group. | ||
| 地址 | Tokyo JP | ||