- 专利标题： BIODEGRADABLE COMPOSITE MATERIAL HAVING IMPROVED MECHANICAL PROPERTIES USING NATURAL POLYMER NANOFIBER AQUEOUS DISPERSION AND METHOD OF PRODUCING THE SAME
-
申请号： US17597430申请日： 2020-05-28
-
公开(公告)号： US20220282048A1公开(公告)日： 2022-09-08
- 发明人: Sung Yeon HWANG , Jeyoung PARK , Dong Yeop OH , Tae Ho KIM , Si Gyeong LEE , Myung Suk SHIN , Jong Geon JEGAL
- 申请人： KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- 申请人地址： KR Daejeon
- 专利权人： KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- 当前专利权人： KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- 当前专利权人地址： KR Daejeon
- 优先权： KR10-2019-0083851 20190711
- 国际申请： PCT/KR2020/006880 WO 20200528
- 主分类号： C08J5/04
- IPC分类号： C08J5/04 ; C08G63/81 ; C08G63/12 ; C08K7/02
摘要：
A biodegradable composite material which is produced by polymerizing a mixture of an aqueous dispersion of a natural polymer nanofiber including any one or more of a chitin nanofiber and a cellulose nanofiber, a dicarboxylic acid or a derivative thereof, and a diol. The biodegradable composite material has excellent biodegradable and mechanical properties.
公开/授权文献
信息查询
