乙酰化淀粉

机械活化乙酰化淀粉用作尿素缓释膜的研究

Study on Acetylated Starch from Mechanical Activated Starch as Controlled Urea Release Membrane

交联淀粉和乙酰化淀粉制备工艺研究及测定

Study and Determination of Technology for Extraction of Cross-linking Starch and Acetylated Starch

动态机械热分析（DMTA）显示热塑性乙酰化淀粉包含富甘油和富淀粉两相，乙酰化淀粉和甘油为部分互溶。

Dynamic mechanical thermal analysis ( DMTA ) indicated that acetylated starch and glycerol were partially miscible with separated acetylated-starch-rich phase and glycerol-rich phase .

乙酰化淀粉/DL-丙交酯接枝共聚物的合成及降解性能研究

Studies on grafting copolymerization of acetylating starch / dl-lactide and biodegradability

机械活化对玉米乙酰化淀粉理化特性的影响

Effect of Mechanical Activation on Physicochemical Properties of Acetylated Maize Starch

乙酰化淀粉/聚己内酯共混物的制备和性能研究

Preparation and Properties of Acetylated Starch and Polycaprolactone Blend

本文研究了交联淀粉和乙酰化淀粉的制备工艺。

The technology of preparing crosslinking starch and acetylated starch is studied in this paper .

实验结果表明制备热塑性乙酰化淀粉的甘油/乙酰化淀粉配比应大于30/100（W/W），且随甘油含量增加，热塑性乙酰化淀粉的脆性降低。

Experimental results showed that the weight ratio of glycerol / acetylated starch should exceed 30 / 100 for obtaining TPAS , and the brittleness of TPAS decreased with increasing glycerol content .

乙酰化红薯淀粉的性能研究（Ⅰ）

A Research on the Properties of Acetylized Sweet Potato Starches (ⅰ)

在较高温度下，乙酰化香蕉淀粉的持水能力比原淀粉高。

The acetylation increased the solubility and swelling power of starches .

乙酰化红薯淀粉的流变性能及应用研究

The rheology and application of acetylized sweet potato starches

乙酰化香蕉淀粉的特性

The characterization of acetylated banana starch

对比研究了挤压法和湿法制备乙酰化大米淀粉与交联大米淀粉的工艺与理化特性。

On Systematic Extrusion Wet Paint Rice starch was acetylated and cross-linked by extrusion and wet - method .

乙酰化马铃薯淀粉与乙酰化微晶马铃薯淀粉按比例混合后，制备的复合淀粉膜与乙酰化马铃薯淀粉膜相比，其抗拉强度和延伸长度均增加。

After the film was prepared by mixing the acetylated microcrystalline potato starch with the acetylated potato starch in proportion , its tensile strength and extension length were increased .

挤压法制备的乙酰化大米淀粉和交联大米淀粉的溶解度大幅增加、糊化温度消失，说明挤压法制备的两种变性淀粉还有预糊化淀粉的特性。

The solubility of acetylated rice starch and cross-linked rice starch on extrusion increased rapidly , paste temperature disappeared , which demonstrated both modified starches had the characteristic of pre-paste starch .

马铃薯淀粉、微晶马铃薯淀粉、乙酰化微晶马铃薯淀粉DSC曲线中的峰为吸热峰。

The peaks in DSC curves of potato starch , microcrystalline potato starch and acetylated microcrystalline potato starch were endothermic peaks .

采用己二酸与醋酸混合酸酐对糯玉米淀粉进行双重变性制备乙酰化己二酸双淀粉。

Acetylated distarch adipates was prepared by waxy corn starch with adipic acetic mixed an-hydride .

采用皂化法测定乙酰化微晶马铃薯淀粉的取代度。

The substitution degree of acetylated microcrystalline potato starch was determined by the saponification method .

乙酰化马铃薯变性淀粉最佳添加比例为6%，乙酰化小麦变性淀粉最佳添加比例为8%。

The best results were obtained at addition of6 acetylated potato starch and addition of8 % acetylated wheat starch .

以乙酰化改性淀粉为基体，甘油为增塑剂，利用哈克旋转流变仪密炼制备热塑性乙酰化淀粉。

Thermoplastic acetylated starch ( TPAS ) was prepared with acetylated starch as matrix and glycerol as plasticizer by Haake Rheomix .

马铃薯淀粉经微晶化及乙酰化后，其热稳定性顺序由强到弱依次为微晶马铃薯淀粉、乙酰化微晶马铃薯淀粉、马铃薯淀粉。

After potato starch was modified by the micro-crystallization and acetylation , the order of the thermal stability from strong to weak was as follows : microcrystalline potato starch , acetylated microcrystalline potato starch , potato starch .