丙烯酸接枝淀粉的制备及性能研究
|
摘要
探讨丙烯酸接枝淀粉的胶粘性,以玉米淀粉为原料,以丙烯酸为酯化剂,采用半干法制得丙烯酸接枝淀粉。制得的丙烯酸接枝淀粉的糊化温度、黏度、热稳定性、初粘力和吸水性分别为69.0℃、33.0mPa·s、91.5%、100.0%和219.6%,性能均比玉米淀粉好,在文物保护与修复、卫生用品、医药、土木建筑和农业园艺等领域应用前景好。
In order to study the tackiness of acrylic acid grafted starch,it was prepared by semi-dry method using corn starch as raw material and acrylic acid as esterifying agent.The gelatinization temperature,viscosity,thermal stability,initial adhesion and water-absorbing quality of prepared starch were 69.0℃,33.0mPa·s,91.5%,100.0% and 219.6% respectively,which properties were better than corn starch,and the prepared acrylic acid grafted starch had good application prospects in cultural relic protection and restoration,health supplies,medicine,civil construction and gardening.
In order to study the tackiness of acrylic acid grafted starch,it was prepared by semi-dry method using corn starch as raw material and acrylic acid as esterifying agent.The gelatinization temperature,viscosity,thermal stability,initial adhesion and water-absorbing quality of prepared starch were 69.0℃,33.0mPa·s,91.5%,100.0% and 219.6% respectively,which properties were better than corn starch,and the prepared acrylic acid grafted starch had good application prospects in cultural relic protection and restoration,health supplies,medicine,civil construction and gardening.
引文
[1]Chandra R,Rustgi R.Biodegradation of maleated linear lowdensity polyethyiene and starch blends[J].Polymer Degradation and Stability,1997,56(2):185-202.
[2]潘松汉,黎国康,王真智,等.接枝型聚丙烯酸酰胺高分子絮凝剂结构和性能的研究[J].精细化工,1991,8(3):12-15,7.
[3]祝志峰,周永元,张文赓.接枝合成路线对变性淀粉浆料上浆性能的研究[J].纺织学报,1995,16(1):4-6.
[4]周永元,沈言行.接枝淀粉[J].棉纺织技术,1989,17(7):58-61.
[5]尹平.变性淀粉及其应用[J].热带农业工程,2000(2):9-12.
[6]Li A,Zhang J P,Wang A Q.Utilization of starch and clay for the preparation of superabsorbent composite[J].Bioresource Technology,2007,98(2):327-332.
[7]乌兰,柳明珠.玉米淀粉接枝丙烯酸制备高吸水性树脂[J].高分子材料科学与工程,2006,22(1):250-253.
[8]田玉川,李国玉,司马义·努尔拉.丙烯酸-淀粉-腐植酸吸水树脂的合成[J].合成树脂及塑料,2013,30(1):42-47.
[9]李林,黄小华.丙烯酸接枝淀粉的制备及其印花性能[J].纺织学报,2013,34(3):93-97.
[10]王蕾,赵研,王昊,等.具有双相选择吸附功能的丙烯酸接枝的淀粉基微球的制备[J].湖北农业科学,2013,52(15):3657-3659.
[11]苗宗成,张永明,张东霞,等.基于丙烯酸接枝淀粉微球的制备及表征[J].江苏农业科学,2013,41(8):264-266.
[12]韩灵翠,潘韩铭,游向轩.淀粉接枝丙烯酸制备高吸水性树脂[J].太原理工大学学报,2013,41(2):148-149,156.
[13]郭焕,刘国军,刘素花,等.淀粉接枝丙烯酸高吸水树脂的制备[J].大连工业大学学报,2013,32(4):293-296.
[14]张素芬,汪海燕,戚文元,等.淀粉接枝聚丙烯酸钠高吸水树脂的电子束法制备及结构表征[J].核农学报,2013,29(3):462-471.
[15]申艳敏,熊玉春,王天贵.玉米淀粉/丙烯酸在反相乳液体系中接枝共聚反应研究[J].粮油食品科技,2012,20(3):6-8.
[16]申艳敏,孙保帅,王天贵.红薯淀粉-丙烯酰胺-丙烯酸三元共聚吸水性树脂的研究[J].粮油食品科技,2013,21(3):16-18,22.
[17]李桦军,刘东辉,王平艳,等.马铃薯淀粉接枝丙烯酸制备高吸水树脂的合成及应用[J].化工科技,2014,22(1):53-57.
[18]赵晓霞,高淑珍,刘长龙.接枝变性淀粉做经纱浆料的研究现状[J].印染助剂,1997,14(5):1-4.
[19]李锦贵,李园春,殷蕴华.淀粉接枝聚合丙烯酰胺系共聚物[J].造纸化学品,1994,6(3):13-16.
[20]闫怀义,周竹青.磷酸酯直链淀粉的制备[J].中国粮油学报,2009,24(8):65-69.
[21]孙建平,陈兴华,胡友慧.物理变性淀粉的接枝共聚反应及其应用性能[J].现代化工,2000,20(5):35-38.
[22]武望婷,刘树林,楼朋竹,等.书画装裱粘接剂糊化及剥离强度研究[J].文物保护与考古科学,2014,24(1):81-87.
[2]潘松汉,黎国康,王真智,等.接枝型聚丙烯酸酰胺高分子絮凝剂结构和性能的研究[J].精细化工,1991,8(3):12-15,7.
[3]祝志峰,周永元,张文赓.接枝合成路线对变性淀粉浆料上浆性能的研究[J].纺织学报,1995,16(1):4-6.
[4]周永元,沈言行.接枝淀粉[J].棉纺织技术,1989,17(7):58-61.
[5]尹平.变性淀粉及其应用[J].热带农业工程,2000(2):9-12.
[6]Li A,Zhang J P,Wang A Q.Utilization of starch and clay for the preparation of superabsorbent composite[J].Bioresource Technology,2007,98(2):327-332.
[7]乌兰,柳明珠.玉米淀粉接枝丙烯酸制备高吸水性树脂[J].高分子材料科学与工程,2006,22(1):250-253.
[8]田玉川,李国玉,司马义·努尔拉.丙烯酸-淀粉-腐植酸吸水树脂的合成[J].合成树脂及塑料,2013,30(1):42-47.
[9]李林,黄小华.丙烯酸接枝淀粉的制备及其印花性能[J].纺织学报,2013,34(3):93-97.
[10]王蕾,赵研,王昊,等.具有双相选择吸附功能的丙烯酸接枝的淀粉基微球的制备[J].湖北农业科学,2013,52(15):3657-3659.
[11]苗宗成,张永明,张东霞,等.基于丙烯酸接枝淀粉微球的制备及表征[J].江苏农业科学,2013,41(8):264-266.
[12]韩灵翠,潘韩铭,游向轩.淀粉接枝丙烯酸制备高吸水性树脂[J].太原理工大学学报,2013,41(2):148-149,156.
[13]郭焕,刘国军,刘素花,等.淀粉接枝丙烯酸高吸水树脂的制备[J].大连工业大学学报,2013,32(4):293-296.
[14]张素芬,汪海燕,戚文元,等.淀粉接枝聚丙烯酸钠高吸水树脂的电子束法制备及结构表征[J].核农学报,2013,29(3):462-471.
[15]申艳敏,熊玉春,王天贵.玉米淀粉/丙烯酸在反相乳液体系中接枝共聚反应研究[J].粮油食品科技,2012,20(3):6-8.
[16]申艳敏,孙保帅,王天贵.红薯淀粉-丙烯酰胺-丙烯酸三元共聚吸水性树脂的研究[J].粮油食品科技,2013,21(3):16-18,22.
[17]李桦军,刘东辉,王平艳,等.马铃薯淀粉接枝丙烯酸制备高吸水树脂的合成及应用[J].化工科技,2014,22(1):53-57.
[18]赵晓霞,高淑珍,刘长龙.接枝变性淀粉做经纱浆料的研究现状[J].印染助剂,1997,14(5):1-4.
[19]李锦贵,李园春,殷蕴华.淀粉接枝聚合丙烯酰胺系共聚物[J].造纸化学品,1994,6(3):13-16.
[20]闫怀义,周竹青.磷酸酯直链淀粉的制备[J].中国粮油学报,2009,24(8):65-69.
[21]孙建平,陈兴华,胡友慧.物理变性淀粉的接枝共聚反应及其应用性能[J].现代化工,2000,20(5):35-38.
[22]武望婷,刘树林,楼朋竹,等.书画装裱粘接剂糊化及剥离强度研究[J].文物保护与考古科学,2014,24(1):81-87.