以阳离子玉米淀粉(CS)为原料,丙烯酰胺(AM)、甲基丙烯酸-β-羟乙酯(HEMA)和丙烯酸丁酯(BA)为单体在微波场中进行接枝共聚,制备出接枝阳离子淀粉(GCS).通过FT-IR、SEM和XRD对产物的结构进行了表征,系统研究了产物的理化特性,并测试了其粘附性能.结果表明,经微波辐射接枝变性,GCS理化性能改善:淀粉结晶度降低,团粒结构弱化,水合能力增强；特性粘度与表观粘度下降,流变性能改善.GCS对涤棉纤维粘附性提高,克服了PVA对疏水性合成纤维粘附力不足的缺陷.深入探讨了淀粉理化特性对其浆用性能的影响机理.
参考文献
| [1] | Lindemann M K .Vinyl acetate and the textile industry[J].TEXTILE CHEMIST AND COLORIST,1989,21(01):21-28. |
| [2] | Zhu Zhifeng;Qian Kun .Effects of the molecular structure of polyvinyl alcohol on the adhesion to fibre substrates[J].Fibres and Textiles in Eastern Europe,2007,15(01):82-85. |
| [3] | Hebeish A;Abdel Rahman A;El Hilw Z;Hashem M .Cationized starch derived from pre-oxidized starch for textile sizing and printing.[J].Starch: International Journal for the Investigation, Processing and Use of Carbohydrates and their Derivatives: Internationale Zeitschrift fur die Erforschung, Verarbeitung und Verwendung von Kohlenhydraten und deren Derivaten,2005(12):616-623. |
| [4] | 祝志峰,周征远.低取代度阳离子淀粉与PVA混合浆液的相分离行为研究[J].化学世界,2001(01):24-26,16. |
| [5] | Malton S;Kuys K;Parker I et al.Adsorption of cationic starch on eucalypt pulp fibres and fines[J].APPITA Journal,1998,51(04):292-298. |
| [6] | M.W.Meshram;V.V.Patil;S.T.Mhaske .Graft copolymers of starch and its application in textiles[J].Carbohydrate Polymers: Scientific and Technological Aspects of Industrially Important Polysaccharides,2009(1):71-78. |
| [7] | Mostafa, K.M.;Samarkandy, A.R.;El-Sanabary, A.A. .Synthesis and characterization of (poly (N-vinyl formamide)-pregelled starch-graft copolymer[J].Journal of Polymer Research,2010(6):789-800. |
| [8] | Han, D.-W.;Wang, J.-K.;Lv, H.-R.;Xu, M.-M. .The graft copolymerization of corn starch by microwave irradiation with rheological phase reaction[J].Journal of Applied Polymer Science,2011(3):1481-1487. |
| [9] | 朱林晖,丁马太.CAN引发淀粉与MMA接枝共聚反应的研究[J].功能材料,2006(04):615-617. |
| [10] | Zhang XD.;Li WL. .Synthesis and properties of graft oxidation starch sizing agent[J].Journal of Applied Polymer Science,2003(6):1563-1566. |
| [11] | Kh.M.Mostafa .Synthesis of poly(acrylamide)-starch and hydrolyzed starch graft copolymers as a size base material for cotton textiles[J].Polymer Degradation and Stability,1997(2):125-130. |
| [12] | S.Pal;D.Mal;R.P.Singh .Cationic starch:an effective flocculating agent[J].Carbohydrate Polymers: Scientific and Technological Aspects of Industrially Important Polysaccharides,2005(4):417-423. |
| [13] | 吴修利,薛冬桦,徐昆,杜希兵,张文德,宋春雷,王丕新.淀粉-丙烯酰氧乙基三甲基氯化铵接枝共聚物的制备与表征[J].功能材料,2008(06):1008-1010. |
| [14] | Vandana Singh;Ashutosh Tiwari;Sadanand Pandey;Somit Kumar Singh .Microwave-accelerated Synthesis and Characterization of Potato Starch-g-poly(acrylamide)[J].Starch: International Journal for the Investigation, Processing and Use of Carbohydrates and their Derivatives: Internationale Zeitschrift fur die Erforschung, Verarbeitung und Verwendung von Kohlenhydraten und deren Derivaten,2006(10):536-543. |
| [15] | Fares, MM;El-Faqeeh, AS;Ghanem, H;Osman, ME;Hassan, EA .Hydrogels of starch-g-(tert-butylacrylate) and starch-g-(n-butylacrylate) copolymers Synthesis and formation[J].Journal of thermal analysis and calorimetry,2010(2):659-666. |
| [16] | Celik M .Preparation and characterization of starch-g-polymethacrylamide copolymers[J].Journal of Polymer Research,2006(5):427-432. |
| [17] | Singh, V.;Maurya, S. .Microwave synthesis, characterization, and zinc uptake studies of starch-graft-poly(ethylacrylate)[J].International Journal of Biological Macromolecules: Structure, Function and Interactions,2010(3):348-355. |
| [18] | 王存国,孙琳,林琳,董晓臣,袁涛,肖红杰,赵树高.不同种类氧化-还原引发体系对淀粉与丙烯酸接枝产物吸水性能的影响[J].功能材料,2008(02):290-292,296. |
| [19] | Han, F.;Liu, M.;Gong, H.;Lü, S.;Ni, B.;Zhang, B. .Synthesis, characterization and functional properties of low substituted acetylated corn starch[J].International Journal of Biological Macromolecules: Structure, Function and Interactions,2012(4):1026-1034. |
| [20] | 陈明东,韩光泽.微波辅助萃取中溶剂选择的节能机制[J].重庆理工大学学报（自然科学版）,2010(02):123-126. |
| [21] | 宁芯,程学勋,赵思明,张声华.微波对大米淀粉物化特性的影响[J].华中农业大学学报,2009(03):369-372. |
| [22] | Zhifeng Zhu;Manli Li;Enqi Jin .Effect of an Allyl Pretreatment of Starch on the Grafting Efficiency and Properties of Allyl Starch-g-Poly(acrylic acid)[J].Journal of Applied Polymer Science,2009(5):2822-2829. |
| [23] | 王建坤,韩大伟,吕海荣.基于阻尼特性的淀粉流变相接枝改性[J].材料研究学报,2010(04):348-352. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%