公开(公告)号：US20180072889A1

公开(公告)日：2018-03-15

申请号：US15801210

申请日：2017-11-01

申请人： NANJING TECH UNIVERSITY

发明人： Hanjie YING ,  Lingxia ZHONG ,  Chenjie ZHU ,  Chenglun TANG ,  Xiao ZHANG ,  Yong CHEN ,  Jinglan WU

IPC分类号： C08L97/02 ,  C08L97/00 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L27/06 ,  C08L55/02 ,  C08L69/00 ,  B29C47/00

CPC分类号： C08L97/02 ,  B29C48/022 ,  B29C48/023 ,  B29C48/16 ,  B29C48/38 ,  B29C48/40 ,  B29C48/92 ,  B29C2948/9259 ,  B29C2948/92704 ,  B29K2001/00 ,  B29K2101/12 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L27/06 ,  C08L55/02 ,  C08L69/00 ,  C08L97/005 ,  C08L2205/08 ,  C08L2666/34 ,  C08L2666/54 ,  C08L2666/72

摘要： 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.