沈阳化工大学学报
瀋暘化工大學學報
침양화공대학학보
JOURNAL OF SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY
2011年
4期
338-342
,共5页
硼酸%乙醇胺%马来酸酐%负载Al阳离子交换树脂%硼酸三乙醇胺酯%硼酸酯
硼痠%乙醇胺%馬來痠酐%負載Al暘離子交換樹脂%硼痠三乙醇胺酯%硼痠酯
붕산%을순알%마래산항%부재Al양리자교환수지%붕산삼을순알지%붕산지
boric acid%ethanolamine%maleic anhydride%cation exchange resin catalyst loaded aluminum%triethanolamine borate（TEB）%boric acid ester（TEMB）
以负载Al强酸性阳离子树脂为催化剂,硼酸、乙醇胺和马来酸酐为原料,在常压下合成一种含有氨基、酰胺键的新型可聚合硼酸酯.考察原料配比、催化剂用量、反应时间和带水剂用量等因素对酯化反应产物产率的影响.确定最佳的合成条件：当硼酸和乙醇胺的摩尔比1∶5,带水剂苯17 mL,催化剂（732/AlCl3）用量为乙醇胺质量的7%,反应温度80℃,反应7 h后所得产物产率最高为61.7%,转化率为75.9%.同时用FT-IR1、H-NMR和MS对产物结构进行表征.
以負載Al彊痠性暘離子樹脂為催化劑,硼痠、乙醇胺和馬來痠酐為原料,在常壓下閤成一種含有氨基、酰胺鍵的新型可聚閤硼痠酯.攷察原料配比、催化劑用量、反應時間和帶水劑用量等因素對酯化反應產物產率的影響.確定最佳的閤成條件：噹硼痠和乙醇胺的摩爾比1∶5,帶水劑苯17 mL,催化劑（732/AlCl3）用量為乙醇胺質量的7%,反應溫度80℃,反應7 h後所得產物產率最高為61.7%,轉化率為75.9%.同時用FT-IR1、H-NMR和MS對產物結構進行錶徵.
이부재Al강산성양리자수지위최화제,붕산、을순알화마래산항위원료,재상압하합성일충함유안기、선알건적신형가취합붕산지.고찰원료배비、최화제용량、반응시간화대수제용량등인소대지화반응산물산솔적영향.학정최가적합성조건：당붕산화을순알적마이비1∶5,대수제분17 mL,최화제（732/AlCl3）용량위을순알질량적7%,반응온도80℃,반응7 h후소득산물산솔최고위61.7%,전화솔위75.9%.동시용FT-IR1、H-NMR화MS대산물결구진행표정.
A novel polymerizable borate containing amino group and amide bond was synthesized at ordinary pressure with cation exchange resin catalyst loaded aluminum as catalyst,and boric acid,ethanolamine and maleic anhydride as raw material.The molar ratio of boric acid to ethanolamine,reaction time and amount of catalyst as well as dehydrate-agent were changed respectively to examine the effect of above factors on the yield of product.The optimal synthetic conditions were as follows：the molar ratio of boric acid to ethanolamine was 1∶5,dehydrate-agent was 17 mL,the amount of catalyst（732/AlCl3） was 7 %,the reaction temperature is 80 ℃,and the reaction time was 7 hours,the highest yield reached to 61.7 %,and the percent conversion was up to 75.9 %.At the same time,the structure of the product was characterized by FT-IR,1H-NMR and Mass.
