Synthesis and characterization of starch acetate of high degree of substitution;
高取代度淀粉醋酸酯的合成及表征
Study On grafting copolymerization of vinyl acetate onto starch acetate to prepare white glue;
淀粉醋酸酯与醋酸乙烯接枝共聚制备白乳胶
Study on the preparation of potato starch acetate;
马铃薯淀粉醋酸酯的合成研究
Performance Comparison of Phosphate Starch and Acetate Starch;
磷酸酯淀粉与醋酸酯淀粉性能对比
Affect of Acetate Starch Substituent Value to Size Performance;
醋酸酯淀粉取代度对浆料性能的影响
Membrane materials of acetate starch and preparation of coated urea fertilizer;
醋酸酯淀粉膜材料及其包膜尿素肥料制备
Study on preparation of starch acetate with high degree of substitution by microwave with the high amylose
高直链淀粉微波制备高取代度醋酸酯淀粉的研究
By means of FTIR,SEM,DSC,TGA and XRD,we studied the microstructure,particle shape,meltage temperature,decomposition temperature and crystal degree,and gained better understanding about influences of different degrees of substitution on microstructure and thermal property of starch acetates.
用傅立叶红外(FTIR)、扫描电镜(SEM)、差示扫描量热(DSC)、热失重(TGA)和X射线衍射(XRD)测试技术对淀粉醋酸酯的结构、形貌、熔融温度、分解温度和结晶度进行表征,分析了不同取代度对醋酸酯淀粉的热性能及其结晶结构的影响。
Starch acetate was synthesized by the reaction between starch and acetic anhydride in the presence of pyridine.
乙酰基是比较常见的一种亲脂基团,它取代淀粉中羟基便得到醋酸酯淀粉。
In this paper we described the manufacture of acetic ester of starch with the corn starch and the ethylene ester of acetic acid as the acylating agent.
以玉米淀粉为原料 ,以醋酸乙烯酯为酰化剂 ,研究得到制备醋酸酯淀粉的最佳反应条件为 :m(淀粉 )∶m(醋酸乙烯酯 ) =1 0∶1 ,pH值 9～ 1 0 ,反应温度 2 4℃ ,反应 1h ,得到的产物乙酰基含量 2 。
Preparation for cassava starch acetate with low degree of substitution by acetic anhydride
醋酸酐制备低取代度木薯淀粉醋酸酯
The Synthesis of High Amylose Starch Acetates and the Structure and Property of the Starch Acetate/Polycaprolactone Blend Fibers;
高直链淀粉醋酸酯合成及其与聚已内酯共混纤维的结构与性能
Study on the physicochemical properties of acetate starch from mechanical activation cassava starch
机械活化对木薯淀粉醋酸酯化产物理化特性的影响
The infrared photoacoustic spectrum and the infrared spectrum of modified polyvinyl alco-hol and of starch acetate are identical.
变性聚乙烯醇和淀粉醋酸酯的红外光声光谱和红外吸收光谱具有相同图谱。
Preparation of the Double Modified Sweet Potato Starch by the Cationic and Acetic;
阳离子与醋酸酯复合变性甘薯淀粉的制备
Studies on the Adhesion of Acetylated and Cross-linked Starch Sizes;
醋酸酯和交联淀粉浆料粘附性能的研究
Studies on the Membrane Property and Evaluations of Starch Acetate;
醋酸酯型改性淀粉的表征及其膜性能研究
Preparation of Copolyvinyl Acetate Emulsion and Modified Starch as Main Agent for API Adhesive
醋酸乙烯酯共聚与淀粉改性制备API胶主剂
Traits of Nutrient Release from Starch Acetate Coated Urea Fertilizers in Water
醋酸酯淀粉包膜尿素水中养分溶出特征
Preparation and Performance Improvement of Oxidized Starch Acetate Adhesive
氧化醋酸酯淀粉粘合剂的制备与性能改善
Slow-release Urea Preparation by Film Coating with Mechanical Activated Starch Acetate
机械活化醋酸酯淀粉包膜缓释尿素的制备
Study on preparation of starch acetate with high degree of substitution by microwave with the high amylose
高直链淀粉微波制备高取代度醋酸酯淀粉的研究
Study on the graft copolymerization of butyl acrylate/vinyl acetate onto oxidized cassava starch
氧化木薯淀粉与丙烯酸丁酯/醋酸乙烯酯的接枝共聚反应研究
The Research of PVAc/starch Blending Membranes;
丙烯酸改性醋酸乙烯酯与淀粉复合物性能的研究
The Preparation and Mechanical Properties of Cassava Starch-Vinyl Acetate Grafted Copolymers;
木薯淀粉与醋酸乙烯酯接枝共聚物的制备及其性能研究
Studies on the Preparation of Multi-modified Acetate Starch and It's Application to Extend Food Shelf-life;
复合变性醋酸酯淀粉的制备及其在食品涂膜保鲜中的应用研究
A Research for Influence of Reaction Condition on Acetylation of Potato Starch and Its Storage Stability;
醋酸酯化马铃薯淀粉的制备及其贮存稳定性的研究
Study on application of acetyl starch with high substitution degree in modified PVAc emulsion
高取代度乙酰淀粉在改性聚醋酸乙烯酯乳液中的应用研究