| 发明名称 | Flame retardant thermoplastic resin composition | ||
| 摘要 | A flame retardant thermoplastic resin composition includes (a) a polycarbonate resin, (b) an impact modifier, and (c) resorcinol bis(diphenyl phosphate). The impact modifier includes (b1) a large rubber particle-modified vinyl graft copolymer wherein the rubber particle has an average particle diameter of about 0.3 to about 0.7 μm, and (b2) a small rubber particle-modified graft copolymer wherein the rubber particle has an average particle diameter of about 0.05 to about 0.27 μm. The flame retardant thermoplastic resin composition can have excellent flowability, mold formability, flame retardancy, impact strength, and gloss characteristics. | ||
| 申请公布号 | US9133323(B2) | 申请公布日期 | 2015.09.15 |
| 申请号 | US201313924878 | 申请日期 | 2013.06.24 |
| 申请人 | Cheil Industries Inc. | 发明人 | Park Hwan Seok;Shin Seung Shik;Chin Kyuong Sik;Nam Yun Ku;Yoon Jong Tae |
| 分类号 | C08K5/52;C08L69/00;C08J3/20;C08K5/523 | 主分类号 | C08K5/52 |
| 代理机构 | Additon, Higgins & Pendleton, P.A. | 代理人 | Additon, Higgins & Pendleton, P.A. |
| 主权项 | 1. A flame retardant thermoplastic resin composition comprising (a) a polycarbonate resin, (b) an impact modifier, and (c) resorcinol bis(diphenyl phosphate) wherein the impact modifier comprises (b1) a large rubber particle-modified vinyl graft copolymer wherein the rubber particle has an average particle diameter of about 0.3 μm to about 0.7 μm, and (b2) a small rubber particle-modified graft copolymer wherein the rubber particle has an average particle diameter of about 0.05 μm to about 0.27 μm. | ||
| 地址 | Gum-si KR | ||