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.
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申请公布号 |
US2006217500(A1) |
申请公布日期 |
2006.09.28 |
申请号 |
US20040922817 |
申请日期 |
2004.08.20 |
申请人 |
STICHING DUTCH POLYMER INSTITUTE |
发明人 |
GAYMANS REINOUD J.;KRIJGSMAN JOSIEN |
分类号 |
C08G69/00;C08L79/00;B32B27/34;C08G69/02;C08G73/00;C08L71/00;C08L71/12;C08L77/00;C08L81/02;C08L81/04;C08L81/06 |
主分类号 |
C08G69/00 |
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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