化学通报（网络版）
化學通報（網絡版）
화학통보（망락판）
Chemistry Online
2007年
1期
1-5
,共5页
邱振名%沈敏敏*%哈成勇
邱振名%瀋敏敏*%哈成勇
구진명%침민민*%합성용
β-蒎烯%烯反应%共聚反应%表面张力
β-蒎烯%烯反應%共聚反應%錶麵張力
β-파희%희반응%공취반응%표면장력
β-pinene%Ene-reaction%Copolymerazition%Surface tension
采取三种体系研究了β-蒎烯和马来酸酐的反应:(1)β-蒎烯马来酸酐烯反应加成;(2)溶剂中自由基共聚反应;(3)本体热共聚反应.得到了β-蒎烯和马来酸酐烯反应加成产物和共聚产物,对产物进行IR、1H-NMR、13C-NMR、GPC、DSC表征,研究了引发剂浓度、溶剂体系、单体配比、温度等因素对产物的影响.对聚合物进行皂化改性,测量了皂化物浓度对水表面张力的影响.
採取三種體繫研究瞭β-蒎烯和馬來痠酐的反應:(1)β-蒎烯馬來痠酐烯反應加成;(2)溶劑中自由基共聚反應;(3)本體熱共聚反應.得到瞭β-蒎烯和馬來痠酐烯反應加成產物和共聚產物,對產物進行IR、1H-NMR、13C-NMR、GPC、DSC錶徵,研究瞭引髮劑濃度、溶劑體繫、單體配比、溫度等因素對產物的影響.對聚閤物進行皂化改性,測量瞭皂化物濃度對水錶麵張力的影響.
채취삼충체계연구료β-파희화마래산항적반응:(1)β-파희마래산항희반응가성;(2)용제중자유기공취반응;(3)본체열공취반응.득도료β-파희화마래산항희반응가성산물화공취산물,대산물진행IR、1H-NMR、13C-NMR、GPC、DSC표정,연구료인발제농도、용제체계、단체배비、온도등인소대산물적영향.대취합물진행조화개성,측량료조화물농도대수표면장력적영향.
Three systems were adopted to study the reaction betweenβ-pinene and maleic anhydride:(1) ene-reaction;(2) radical copolymerization in the solvent; (3) thermal copolymerization. Reaction products of ene-reaction and copolymerization ofβ-pinene and maleic anhydride have been obtained. FTIR, 1H-NMR, 13C-NMR, GPC and DSC were employed to characterize the structure of the porducts. And it has been studied that the impacts of initiating agent concentration, solvent, proportion of monomers and temperature. Saponified modification to the polymer has been carried on, and the influence of the saponified product concentration on the water surface tension was also studied.
