公开(公告)号：US20170226286A1

公开(公告)日：2017-08-10

申请号：US15498923

申请日：2017-04-27

Applicant: RHODIA OPERATIONS

Inventor： Stéphane JEOL ,  Floryan DECAMPO ,  Leon ZHU

IPC: C08G69/26 ,  C08G69/28

CPC classification number: C08G69/26 ,  B29C45/0001 ,  B29C47/0004 ,  B29C49/0005 ,  B29K2077/00 ,  B29K2077/10 ,  B29L2031/731 ,  C08G69/00 ,  C08G69/28

Abstract: The present disclosure relates to a novel polyamide synthesized from biobased monomers. The novel polyamide comprises the repeating unit of formula I, described herein, in which R represents a covalent bond or a divalent hydrocarbon-based group chosen from saturated or unsaturated aliphatics, saturated or unsaturated cycloaliphatics, aromatics, arylaliphatics and alkylaromatics. The present disclosure also relates to a process for preparing the said polyamide, to its uses, and to articles and compositions comprising the said polyamide.