公开(公告)号：US07098293B2

公开(公告)日：2006-08-29

申请号：US10477558

申请日：2002-05-02

申请人： Renee Josie Gide Van Schijndel ,  Jeffrey Thomas Carter ,  Eric Appleman

发明人： Renee Josie Gide Van Schijndel ,  Jeffrey Thomas Carter ,  Eric Appleman

IPC分类号： C08G69/44

CPC分类号： C09J177/12 ,  C08G69/34 ,  C08G69/44 ,  Y10T156/10 ,  Y10T428/254

摘要： A polyesteramide copolymer having a glass transition temperature (Tg) of less than or equal to 0° C., contains at least one hard segment containing at least one amide bond, and at least one soft segment containing at least one ester bond. The soft segment is formed from at least one dimer fatty acid and/or dimer fatty diol and/or equivalent thereof. The copolymer is particularly suitable for use as a hot melt adhesive on low energy surfaces.

摘要翻译： 玻璃化转变温度（Tg）小于或等于0℃的聚酯酰胺共聚物含有至少一个含有至少一个酰胺键的硬链段和至少一个含有至少一个酯键的软链段。 软链段由至少一种二聚体脂肪酸和/或二聚体脂肪二醇和/或其等同物形成。 该共聚物特别适用于低能量表面上的热熔粘合剂。