生物质化学工程Issue(1)：6-10,5.DOI:10.3969/j.issn.1673-5854.2016.01.002
N-脱氢枞基丙烯酰胺的合成、表征及其聚合性能分析
Synthesis, Characterization and Polymerization Property of N-dehydroabietic Acrylamide
摘要
Abstract
N-dehydroabietic acrylamide, a polymerization monomer, was synthesized via amidation reaction of acryloyl chloride and dehydroabietylamine which was synthesized using disproportionated rosin as raw materials. And the product was white solid with liquid chromatographic purity of 97. 95% after purification. The structure and performance of N-dehydroabietic acrylamide monomer were characterized by FT-IR, MS, 1H NMR, 13C NMR, TG, DSC and GPC. The characterization results showed that N-dehydroabietic acrylamide was synthesized successfully. The DSC analysis showed that the thermal polymerization of the single monomer was occurred during 151-196℃, the glass transition temperature of the polymer was 100.34℃and the polymerization temperature could be reduced with the presence of free radical initiator azodiisobutyronitrile ( AIBN) . The TG analysis showed that the thermal decomposition of the polymer occurred at 209-483℃. The Mn of homopolymer of N-dehydroabietic acrylamide polymerization was 4301 and Mw/Mn was 1.56 from the GPC analysis.关键词
脱氢枞胺/丙烯酰胺/N-脱氢枞基丙烯酰胺/热聚合Key words
dehydroabietylamine/acrylamide/N-dehydroabietic acrylamide/thermal polymerization分类
化学化工引用本文复制引用
杨艳平,沈明贵,刘鹤,商士斌,宋湛谦..N-脱氢枞基丙烯酰胺的合成、表征及其聚合性能分析[J].生物质化学工程,2016,(1):6-10,5.基金项目
国家自然科学基金资助项目(31470597) （31470597）
江苏省生物质能源与材料重点实验室开放基金立项项目(JSBEM201402) （JSBEM201402）
