文献类型：会议论文

英文题名：Novel biobased materials from tung oil-based monomer and tung oil-modified unsaturated polyester

作者：Liu Chengguo[1] Zhou Yonghong[1] Hu Lihong[1]

第一作者：刘承果

通信作者：Liu, CG[1]

机构：[1]Chinese Acad Forest, Inst Chem Ind Forestry Prod, Nanjing 210042, Jiangsu, Peoples R China

会议论文集：International Conference on Chemical Engineering, Metallurgical Engineering and Metallic Materials (CMMM 2012)

会议日期：OCT 12-13, 2012

会议地点：KunMing, PEOPLES R CHINA

语种：英文

外文关键词：Biobased materials; tung oil-based monomer; tung oil-modified unsaturated polyester

年份：2012

摘要：Two kinds of novel biobased materials were obtained by copolymerization of tung oil-based monomer (TOPERMA) or tung oil-modified unsaturated polyester (UPE-TO) with styrene. Mechanical and thermal properties of the two TO-based biopolymers were presented and compared. It was shown that the UPE-TO polymer matrix showed better toughness than the pure unsaturated polyester (UPE) matrix, while the TOPERMA polymer matrix had better thermal stability than the UPE-TO and the pure UPE matrixes by thermogravimetric analysis (TGA). These tung oil-based polymers show promise as an alternative to replace petroleum-based materials.