发明名称 |
COPOLYMER CONTAINING ONE OR MORE AMIDE SEGMENTS |
摘要 |
Described herein are novel copolymers containing amide segments. The amide segments have an average length of at least three amide groups and at least 30% of the amide segments are uniform in length. The copolymers have a glass transition temperature of more than 120° C., a Tm-Tc value of less than 40° C., and a Tg/Tm value of more than 0.72. The invention further relates to a method for preparing such a copolymer and to a product comprising such a copolymer, such as a blend or a composite product. |
申请公布号 |
EP1478679(B1) |
申请公布日期 |
2008.05.14 |
申请号 |
EP20030705523 |
申请日期 |
2003.02.20 |
申请人 |
STICHTING DUTCH POLYMER INSTITUTE |
发明人 |
GAYMANS, REINOUD, JAAP;KRIJGSMAN, JOSIEN |
分类号 |
C08G69/00;C08G18/48;C08G18/60;C08G65/38;C08G65/48;C08G69/02;C08G69/40;C08L71/00;C08L71/12;C08L77/00;C08L81/02;C08L81/04;C08L81/06 |
主分类号 |
C08G69/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|