| 发明名称 |
ACRYLIC MULTILAYERED FILM WITH HIGH WEATHER RESISTANCE, AND PREPARATION METHOD THEREOF |
| 摘要 |
Provided is an acrylic multilayered film with high weather resistance, comprising an upper film and a lower film, wherein the upper film comprises a polyvinylidene fluoride and a first acrylic copolymer containing a first functional group, and the lower film comprises an acrylic thermoplastic resin and a second acrylic copolymer containing a second functional group. |
| 申请公布号 |
US2015210046(A1) |
申请公布日期 |
2015.07.30 |
| 申请号 |
US201314427464 |
申请日期 |
2013.09.08 |
| 申请人 |
LG HAUSYS, LTD. |
发明人 |
Park Hwan Seok;Shin Chang Hak;Yue Seong Hoon;Lee Jong Hun;Park Ku Il;Hwang Deok Ryul;Song Yea Ri |
| 分类号 |
B32B27/08;B29C47/06;B32B27/30 |
主分类号 |
B32B27/08 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A highly weather resistant acrylic multilayer film comprising:
an upper film; and a lower film, wherein the upper film comprises polyvinylidene fluoride and a first functional group-containing first acrylic copolymer, and the lower film comprises an acrylic thermoplastic resin and a second functional group-containing second acrylic copolymer. |
| 地址 |
Yeongdeungpo-gu Seoul KR |
