| 发明名称 |
Copolymerized Polyamide Resin, Method for Preparing Same, and Molded Product Comprising Same |
| 摘要 |
A copolymerized polyamide resin according to the present invention is characterized by comprising: a repeat unit derived from a dicarboxylic acid; a repeat unit derived from a diamine; and a repeat unit represented by Formula 1, wherein the copolymerized polyamide resin has a melting point (Tm) of about 280° C. to about 330° C. The copolymerized polyamide resin has excellent heat resistance and melt-process ability. |
| 申请公布号 |
US2017044318(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201415308159 |
申请日期 |
2014.12.03 |
| 申请人 |
LOTTE ADVANCED MATERIALS CO., LTD. |
发明人 |
IM Sang Kyun;BAE Shin Hyo;KWON So Young;PARK Tae Joon;KIM Joon Sung;KIM Jin Kyu;JIN Young Sub |
| 分类号 |
C08G69/26;C08G69/30 |
主分类号 |
C08G69/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A copolymerized polyamide resin, comprising:
a repeat unit derived from a dicarboxylic acid; a repeat unit derived from a diamine; and a repeat unit represented by Formula 1: wherein R1 is a C3 to C12 linear, branched, or cyclic alkylene group, wherein the copolymerized polyamide resin has a melting point (Tm) of about 280° C. to about 330° C. |
| 地址 |
Jeollanam-do KR |
