广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
9期
86-88
,共3页
褚衡%张焱林%陈晓琴%张高文
褚衡%張焱林%陳曉琴%張高文
저형%장염림%진효금%장고문
聚氨酯丙烯酸酯%合成%凝胶聚合物电解质%异佛尔酮二异氰酸酯
聚氨酯丙烯痠酯%閤成%凝膠聚閤物電解質%異彿爾酮二異氰痠酯
취안지병희산지%합성%응효취합물전해질%이불이동이이청산지
polyurethane acrylates%synthesis%gel polymer electrolyte%IPDI
以IPDI,PEG1000和HEMA为原料合成了可紫外光固化的聚氨酯丙烯酸酯低聚物(PUA),用作凝胶聚合物电解质中的聚合物基体。对合成的产物(PUA)进行红外图谱分析,并讨论了合成过程中反应温度,反应时间,反应物配比等因素的影响。结果表明较佳的合成条件为:n(IPDI):n(PEG1000):n(HEMA)=1:2:2.08,第一步的反应温度在60~75℃,反应时间为2h;第二步的在55~65℃,时间为2.5h。
以IPDI,PEG1000和HEMA為原料閤成瞭可紫外光固化的聚氨酯丙烯痠酯低聚物(PUA),用作凝膠聚閤物電解質中的聚閤物基體。對閤成的產物(PUA)進行紅外圖譜分析,併討論瞭閤成過程中反應溫度,反應時間,反應物配比等因素的影響。結果錶明較佳的閤成條件為:n(IPDI):n(PEG1000):n(HEMA)=1:2:2.08,第一步的反應溫度在60~75℃,反應時間為2h;第二步的在55~65℃,時間為2.5h。
이IPDI,PEG1000화HEMA위원료합성료가자외광고화적취안지병희산지저취물(PUA),용작응효취합물전해질중적취합물기체。대합성적산물(PUA)진행홍외도보분석,병토론료합성과정중반응온도,반응시간,반응물배비등인소적영향。결과표명교가적합성조건위:n(IPDI):n(PEG1000):n(HEMA)=1:2:2.08,제일보적반응온도재60~75℃,반응시간위2h;제이보적재55~65℃,시간위2.5h。
The uv- curable polyurethane acrylates oligomer(PUA) was synthesized by using IPDI, PEG1000 and HEMA as a gel polymer electrolyte of polymer matrix. The synthesis of PUA was using FFIR for analysis, and the influence factors of synthesis reaction temperature, reaction time, reactant, ect during the process were discussed. Research showed that better synthesis condition was n(IPDI) : n(PEG1000) : n(HEMA) = 1 : 2, 2.08. The first step in the reaction temperature was 60 - 75℃ and reaction time was 2 h. The second step was 55 - 65℃, and the time was 2.5 h.