文献类型：期刊文献

中文题名：Synthesis and bulk polymerization kinetics of monomer dehydroabietic acid-(2-acryloyloxy-ethoxy)-ethyl ester

英文题名：Synthesis and bulk polymerization kinetics of monomer dehydroabietic acid-(2-acryloyloxy-ethoxy)-ethyl ester

作者：Haibo ZHANG[1,2,3] Yanping YANG[1,2,3] He LIU[1,2,3] Jie SONG[4] Shibin SHANG[1,2,3,5] Zhanqian SONG[1,2,3,5]

第一作者：Haibo ZHANG;张海波

机构：[1]National Engineering Laboratory for Biomass Chemical Utilization;[2]Key and Open Laboratory of Forest Chemical Engineering,State Forestry Administration;[3]Key Laboratory of Biomass Energy and Material, Institute of Chemical Industry of Forest Products,Chinese Academy of Forestry;[4]Department of Chemistry and Biochemistry, University of Michigan-Flint;[5]Institute of New Technology of Forestry, Chinese Academy of Forestry

年份：2017

卷号：0

期号：1

起止页码：97-105

中文期刊名：农业科学与工程前沿：英文版

收录：Scopus

基金：supported by the National Natural Science Foundation of China (31470597)

语种：英文

中文关键词：dehydroabietic acid;bulk polymerization;kinetics;autocatalytic kinetic model

外文关键词：dehydroabietic acid; bulk polymerization; kinetics; autocatalytic kinetic model

分类号：O631.5

摘要：A bulk polymerization monomer dehydroabietic acid-(2-acryloyloxy-ethoxy)-ethyl ester(DHADG-AC) was synthesized from dehydroabietic acid(DHA). The chemical structure of DHA-DG-AC was characterized by1~HNMR,(13)~CNMR, MS and FT-IR. The kinetics of the bulk polymerization of DHA-DG-AC was investigated by Differential Scanning Calorimeter(DSC).Two kinds of kinetic model(nth-order model and autocatalytic model) were used to investigate the polymerization process. The results showed that the experim e nt al DSC c u r ve s w e r e c o n si st e nt wi th t he computational data generated by the autocatalytic kinetic model, and the value of E_a was 95.73 k J·mol^(–1).
A bulk polymerization monomer dehydroabietic acid-(2-acryloyloxy-ethoxy)-ethyl ester (DHA-DG-AC) was synthesized from dehydroabietic acid (DHA). The chemical structure of DHA-DG-AC was characterized by H-1 NMR, C-13 NMR, MS and FT-IR. The kinetics of the bulk polymerization of DHA-DG-AC was investigated by Differential Scanning Calorimeter (DSC). Two kinds of kinetic model (nth-order model and autocatalytic model) were used to investigate the polymerization process. The results showed that the experimental DSC curves were consistent with the computational data generated by the autocatalytic kinetic model, and the value of E-a was 95.73 kJ.mol(-1).