公开(公告)号：US10400106B2

公开(公告)日：2019-09-03

申请号：US15801210

申请日：2017-11-01

Applicant: NANJING TECH UNIVERSITY

Inventor： Hanjie Ying ,  Lingxia Zhong ,  Chenjie Zhu ,  Chenglun Tang ,  Xiao Zhang ,  Yong Chen ,  Jinglan Wu ,  Tao Gan ,  Jungiang Shan ,  Dong Liu

IPC: C08L97/02 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L27/06 ,  C08L55/02 ,  C08L69/00 ,  C08L97/00 ,  B29C48/00 ,  B29C48/92 ,  B29C48/16 ,  B29C48/40 ,  B29C48/38 ,  B29K1/00 ,  B29K101/12

Abstract: It discloses a lignin enhanced wood-plastic composite, belonging to the field of polymer based composites. The wood-plastic composite is composed of one or more of plant fiber, lignin, a recycled thermoplastic plastic, mineral powder and a processing aid, and is processed by a screw granulating extrusion process. Compared with the prior art, the mechanical properties, heat stability and aging resistance of a wood-plastic material are improved by adding lignin into the wood-plastic material according to the present invention.