The main categories of chemical product derived from starch are surfactants, super absorptive polymers, biodegradable plastics, flocculating agents and adhesives. 重点介绍的这类化学品有:表面活性剂、超强吸水剂、可生物降解塑料、絮凝剂和粘结剂等。
Various chemical products derived from starch were reviewed and summarized. 综述了以淀粉为原料而得到的多种化学品的性质和应用。
The conception, property and preparation through both physical and chemical means of the non-crystal starch granule are introduced in this paper. 本文介绍了非晶颗粒态淀粉的概念、性质及其主要的制备方法。制备方法包括物理方法和化学方法两大类。
Progress in the Study of Chemical Modified Starch in Biodegradable Material 变性淀粉用于可生物降解材料的研究进展
Application of principles of substrate adjusting chemical reactions in starch binder 底物调控化学反应原理在淀粉粘合剂中的应用
Physical and Chemical Properties of Starch From Sweet Potato 甘薯淀粉的物理化学性质
Lily chemical constituents and its starch granule structure and general properties 百合化学成分及其淀粉粒结构与一般特性
The mechanical activation was evidenced to cause changes of physical and chemical properties of maize starch: gelatinization temperature reduced, cold-water-solubility increased; 同时机械活化对玉米淀粉的理化性质产生显著的影响,糊化温度降低,冷水溶解度提高;
The most-reported improvement methods include ( 1) Chemical modification of starch molecules ( 2) Plasticizing starch by different small molecules ( 3) Blending with other polymers to improve the properties of starch plastics. 目前对淀粉的改性研究主要包括:(1)淀粉的化学改性(2)采用不同的小分子增塑剂塑化淀粉(3)与其它聚合物共混改性。
The results indicated that the DS, G and GE of MAMS were higher than that of native starch, and showed obviously enhanced chemical reaction activity of maize starch by mechanical activation. 结果表明,机械活化预处理能显著提高玉米淀粉酯化反应的取代度及接枝共聚反应的接枝率与接枝效率,说明机械活化能有效地提高玉米淀粉的化学反应活性。
Mechanical activation effects on crystal structure and chemical reaction activity of maize starch 机械活化对玉米淀粉结晶结构与化学反应活性的影响
The Influence of starch physical and chemical state on the absorbility of starch grafted superabsorbents were mainly studied. Synthesis of Starch Grafted Polymeric Flocculant and Its Application in Wastewater Treatment 主要讨论了淀粉在参与接枝聚合反应前的物理和化学状态对最终淀粉接枝高吸水性树脂的吸水性能的影响。淀粉接枝型絮凝剂的合成及在废水中的应用
This paper mainly summarized the study of the safety of edible chemical modify starch in the past ten years and more, and presented some rules of law on the modified starch applied to foods production in some countries. 该文主要综述近几十年来国内外对食用化学变性淀粉安全性研究进展,并介绍国内外关于变性淀粉安全食用生产法规情况。
The chemical bleaching methods for starch 淀粉漂白的工艺和方法
The preparation and application of chemical modified starch are reviewed. The performance of various modified starch is evaluated and the developing tendency is forecasted. 综述了化学改性淀粉的研制及应用现状,评价了各种改性淀粉的应用性能并预测了其今后的发展趋势。
In this study, microbial enzyme method and chemical method were adopted to remove starch and protein existed in corn cortex separately. 本实验分别采用微生物酶法、化学法去除玉米皮中的淀粉和蛋白质。
Study of Application of Mechanical Force Chemical Modification in Starch Plastics 机械力化学改性在淀粉塑料中的应用研究
This kind of starch is specially made for yoghurt, which is a kind of chemical modified starch, and can withstand the break in the processing condition of yoghurt and for transportation and storage of yogurt. 此种交联酯化淀粉是专门为酸奶量身定做的一种化学变性淀粉,可以耐酸奶的加工条件和运输贮存过程对酸奶的破坏。
Study on Relation between Structure of Natural Polymer Starch and Synthetic Mechanism of Chemical Starch 天然高分子淀粉的结构与化工淀粉合成机理关系探讨
Physical and chemical properties of starch and its function characteristics are influenced by the starch source. Developing new starch resources and furthering its physical and chemical properties and function characteristics investigation, have positive significance to the further use of starch. 淀粉的理化和功能性质受到淀粉来源的影响,开发新的淀粉资源,深入研究其理化特性和功能性质,对开辟淀粉的用途具有积极的意义。
Investigation on Relation between Chemical Structures and Sizing Property of Starch 淀粉的化学结构与浆纱性能的探讨
The graft copolymerization of vinyl monomers onto starch is an important method for the chemical modification of starch, and has good prospects in utilizing agricultural products to develop new functional materials. 淀粉与乙烯基单体接枝共聚是淀粉化学改性的重要方法,在利用农产品和开发新型功能材料方面有很好的发展前景。
Research on Physical and Chemical Characteristics of Pinang-taro Starch 槟榔芋淀粉理化特性初探
Chemical properties and performances of starch based desiccants 淀粉基干燥剂的化学性质与性能
Studies on starch resources and development of their products in China and other countries are reviewed. Development of series of chemical products derived from starch through deep processing should be an important direction for China in R D of starch. 综述了国内外淀粉资源研究与开发的概况,提出以淀粉为原料,进行深度加工,开发一系列化工产品,是我国淀粉资源研究与开发的重要途径。
The relationship between effects of dry-air treatment on chemical composition of mung bean starch and eating qualities of starch silk 干热处理对绿豆和豌豆淀粉化学组成的影响及与粉丝品质的关系研究
Chemical Treatment of Wastewater from Starch Production 化学法处理淀粉生产废水
On this basis, test physical and chemical properties of potato resistant starch, and add it to the yogurt, research how influence the quality. 在此基础上,对制得的马铃薯抗性淀粉进行理化性质检测,并将其添加到酸奶中,研究其对酸奶品质的影响。
After deformation of the starch, the chemical structure of starch has changed, so it has the performance which raw starch does not have. 经过变性后的淀粉,化学结构发生了改变,因而具有原淀粉所不具有的性能。
The chemical structure of grafted starch was characterized by FTIR and NMR. 接枝淀粉的化学结构用红外光谱和核磁共振表征。