1) carboxymethyl
羧甲基
1.
Preparation of Waxy Crossing-carboxymethyl Compound Modified Starch(CCMS);
糯玉米交联羧甲基淀粉的制备
2.
Preparation of Carboxymethyl Larch Tannin Surfactant and Performance Analysis;
羧甲基落叶松单宁表面活性剂的制备及性能分析
3.
Preparation of carboxymethyl starch using microwave-solvent rapid semidry method and its properties;
微波-溶剂半干法合成羧甲基木薯淀粉及性质研究
2) carboxyl methyl
羧甲基
1.
Konjac glucomannan was denatured by carboxyl methyl.
葡甘聚糖经羧甲基化改性后,其溶解性、抗潮性、成膜性能等明显改善,可用作空心胶囊的囊材。
2.
This research studies the preparation of carboxyl methyl amylum adhesive from potato starch under microwave radiation,analyzes the influences on preparation caused by different factors through the orthogonal test and ascertains the best prescription and reaction conditions.
以马铃薯淀粉为原料,对微波法制备氧化羧甲基淀粉的工艺条件进行了探索,采用正交试验分析了各因素对产品性能的影响,确定出最佳配方及反应条件:当淀粉质量为20g时CH2ClCOOH加入量为4。
3) Carboxymethylation
羧甲基化
1.
Exploratory studies on the carboxymethylation of cassava starch in water-miscible organic media;
水混合有机介质中木薯淀粉的羧甲基化研究
2.
Temperature-controlling microwave reaction apparatus and its application to carboxymethylation reaction of chitosan;
控温下微波反应装置用于壳聚糖羧甲基化反应
4) carboxy methylation
羧甲基化
1.
Improvement of the preparation method for carboxy methylation of konjac glucomannan;
魔芋葡甘聚糖羧甲基化方法改进研究
2.
According to the molecular structural characteristics of konjac glucomannan(KGM),the improved preparation method for carboxy methylation of KGM was proposed,and the substitution of the carboxymethyl knojac glucomannan was 0.
对魔芋葡甘聚糖进行羧甲基化改性,制得醚化度为0。
3.
The preparation method for carboxy methylation of konjac glucomannan(KGM)was proposed in this paper according to molecular structural characteristics of KGM.
针对魔芋葡甘聚糖(KGM)分子结构特性进行羧甲基化改性,在乙醇介质中先混合醚化试剂,再进行碱化催化反应制备羧甲基魔芋葡甘聚糖(CMK)。
5) carboxymethyl
羧甲基化
1.
On the basis of preparation of hydroxypropyl potato starch,the carboxymethylation of Potato hydroxypropyl starch was studied in this study.
文中讨论氯乙酸用量、NaOH用量、反应时间、反应温度对羟丙基羧甲基马铃薯淀粉的取代度(DS)的影响,结果表明:羟丙基马铃薯淀粉羧甲基化的最佳条件为反应温度60℃,反应时间4 h,NaOH用量75%,氯乙酸用量65%。
6) degree of substitution of carboxymethyl groups
羧甲基度
1.
It was studied that the effect of deacelylation degree of materials and stirring time on the degree of substitution of carboxymethyl groups(DS) of product.
利用 L9(34)正交试验和极差分析对 N,O-羧甲基壳聚糖的常规制备方法进行了工艺优化，探讨了原料脱乙酰度和搅拌时间对产品羧甲基化的影响，采用该优化工艺产品羧甲基度达 1。
补充资料：[1H-咪唑啉,1-[2-(羧甲氧基)乙基]-1-羧甲基-4,5-二氢-2-十一烷基1H咪唑翁氢氧化物]二钠盐
CAS：14350-97-1
分子式：C20H37N2O5HO·2Na
中文名称：[1H-咪唑啉,1-[2-(羧甲氧基)乙基]-1-羧甲基-4,5-二氢-2-十一烷基1H咪唑翁氢氧化物]二钠盐
丙酸两性表面活性剂
英文名称：1H-Imidazolium, 1-[2-(carboxymethoxy) ethyl]-1-(carboxymethyl)-4,5-dihydro-2-undecyl-, hydroxide, disodium salt 4,5-Dihydro-2-undecyl-1H-imidazole-1-ethanol, dicarboxymethylated, disodium salt
分子式：C20H37N2O5HO·2Na
中文名称：[1H-咪唑啉,1-[2-(羧甲氧基)乙基]-1-羧甲基-4,5-二氢-2-十一烷基1H咪唑翁氢氧化物]二钠盐
丙酸两性表面活性剂
英文名称：1H-Imidazolium, 1-[2-(carboxymethoxy) ethyl]-1-(carboxymethyl)-4,5-dihydro-2-undecyl-, hydroxide, disodium salt 4,5-Dihydro-2-undecyl-1H-imidazole-1-ethanol, dicarboxymethylated, disodium salt
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参考词条