发明名称 |
Polycarbonate resin composition with good light stability and dimensional stability |
摘要 |
The present invention relates to a polycarbonate resin composition that can have excellent light stability and dimensional stability, including: (A) 70 to 95 parts by weight of a thermoplastic polycarbonate resin; (B) 5 to 40 parts by weight of a thermoplastic non-crystalline polyester copolymer; (C) 5 to 50 parts by weight of titanium dioxide; (D) 0.1 to 10 parts by weight of an organic siloxane copolymer; and (E) 0.05 to 5 parts by weight of a fluorinated polyolefin-based resin. The polycarbonate resin composition can have excellent light stability and dimensional stability and also can have excellent mechanical strength without reduced impact strength and workability. The polycarbonate resin composition can be used in molded products such as LCD backlight parts requiring product dimensional stability and other parts requiring light stability. |
申请公布号 |
US8653179(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US20100944972 |
申请日期 |
2010.11.12 |
申请人 |
JUNG HYUK-JIN;LIM JONG-CHEOL;CHEIL INDUSTRIES INC. |
发明人 |
JUNG HYUK-JIN;LIM JONG-CHEOL |
分类号 |
C08L83/00 |
主分类号 |
C08L83/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|