| 发明名称 |
Transparent Polycarbonate Composition and Molded Article Comprising Same |
| 摘要 |
Provided is a transparent polycarbonate composition that includes: (A) 5 to 95 wt % of biphenyl modified polycarbonate including a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a repeating unit represented by Chemical Formula 3; and (B) 1 to 50 wt % of an acrylate-based copolymer including (B-1) a repeating unit derived from aromatic (meth)acrylate having a refractive index of 1.58 to 1.70 and (B-2) a repeating unit derived from a mono-functional unsaturated monomer. |
| 申请公布号 |
US2016083578(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201314889166 |
申请日期 |
2013.07.08 |
| 申请人 |
CHEIL INDUSTRIES INC. |
发明人 |
KWON Kee-Hae;KWON O-Sung;KIM In-Chol;JANG Joo-Hyun;HONG Chang-Min |
| 分类号 |
C08L69/00 |
主分类号 |
C08L69/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transparent polycarbonate composition, comprising:
(A) 5 to 95 wt % of biphenyl modified polycarbonate including a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a repeating unit represented by Chemical Formula 3: wherein, R1 and R2 are each independently a substituted or unsubstituted C1 to C6 alkyl group, and a and b are each independently an integer of 0 to 4; wherein, R1 and R2 are each independently a substituted or unsubstituted C1 to C6 alkyl group, and a and b are each independently an integer of 1 to 4; and (B) 1 to 50 wt % of a biphenyl or terphenyl modified (meth)acrylate-based copolymer including (B-1) a repeating unit derived from aromatic (meth)acrylate having a refractive index of 1.58 to 1.70 and (B-2) a repeating unit derived from a mono-functional unsaturated monomer. |
| 地址 |
Gyeongsangbuk-do KR |
