发明名称 |
Methacrylic copolymer, method for preparing the same, and methacrylic resin composition including the same |
摘要 |
Disclosed herein is a methacrylic copolymer which is a polymer of a monomer mixture comprising about 20 to about 99.9% by weight of a C6-20 aromatic methacrylate, an aliphatic methacrylate, or a combination thereof, and about 0.1 to about 80% by weight of a mono-functional unsaturated monomer. The methacrylic copolymer can have a high refractive index of about 1.495 to about 1.59, and thus when it is blended with polycarbonate resin, it is possible to obtain a methacrylic resin composition having improved compatibility without any other compatibilizer. |
申请公布号 |
US8440760(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US20100758073 |
申请日期 |
2010.04.12 |
申请人 |
KIM IL JIN;KWON KEE HAE;MOON HYUNG RANG;CHEIL INDUSTRIES INC. |
发明人 |
KIM IL JIN;KWON KEE HAE;MOON HYUNG RANG |
分类号 |
C08L33/06;C08F220/26 |
主分类号 |
C08L33/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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