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- Keywords Quaternary Ammonium Starch;Preparation;Sizing;Property;Desizing;Compatibility in Solution; 季铵型淀粉;制备;上浆;性能;退浆;混溶;
- Quaternary Ammonium Starch 季铵型淀粉
- A new colloid titration method for analyzing the degree of substitute (DS) of amphoteric starch with carboxylic and quaternary ammonium groups is first developed in this work. 摘要首次提出了用胶体滴定法测量季铵盐羧酸型两性淀粉的阴、阳离子取代度。
- The cationic starch with high degree of substitution bearing quaternary ammonium groups was prepared via reaction of starch with glycidyl trimethyl ammonium chloride (GTA) using the dry process. 3环氧丙基)三甲基氯化铵(GTA)阳离子化试剂,干法制备了高取代度季铵型阳离子淀粉。
- Optical properties of doped quaternary ammonium salt KDP crystals[J]. 引用该论文 许心光;孙洵;王正平;许贵宝;高樟寿;邵宗书.
- quaternary ammonium cationic starch 季铵型阳离子淀粉
- An antistatic agent of polyacrylamide quaternary ammonium compound was designed and synthesized. 设计合成了聚丙烯酰胺季铵盐类的抗静电剂。
- quaternary ammonium type cationic starch 季铵型阳离子淀粉
- This paper mostly describes the study of the preparation of organosilicon quaternary ammonium salt and the study of the antimicrobial effect. 摘要研究有机硅高分子氨乙基氨丙基硅油的季铵化及其抗菌性能。
- EI/MS and ESI/MS were used for the analysis of quaternary ammonium salt cationic surfactants. 以电子轰击质谱法(EI/MS)与电喷雾质谱法(ESI/MS)相结合,分析季铵盐型表面活性剂。
- In the previous work,a conformational rule was proposed for Hofmann elimination of quaternary ammonium hydroxides. 本文合成了12种含环戊基或环己基的第四级铵碱,使之发生Hofmann消除反应。
- In this paper, the new cyclic quaternary ammonium salt DCAS was designed and synthesized. 设计并合成了新的环状季铵盐DCAS。
- These anions were separated on a Vydac 302 IC quaternary ammonium phase column using aqueous solution of 0. 选用四硼酸钠及对紫外光有较强吸收的邻苯二甲酸作为流动相的主要成分,用以洗脱和分离无机阴离子。
- Abstract :Double alkyl quaternary ammonium salts have been prep ared through bromoalkane, an intermediate material. (摘要) 以溴代烷为原料制备了双烷基二甲基溴化铵 系列产品。
- Various iodinated strong base quaternary ammonium anion exchange resins were prepared. 制备了数种不同的强碱型阴离子碘化树脂。
- Transparent hair shampoo was prepared using poly siloxane quaternary ammonium salt microemulsion as a conditioner. 以聚硅氧烷季铵盐微乳液为调理剂制备透明洗发香波。
- Using fatty alcohol as starting material, double octyl quaternary ammonium bromide was obtained.It's yield reached 80%. 以脂肪醇为原料,合成了双辛基季铵溴盐,其产率达80%25。
- Objective To study general toxicity,hereditary toxicity and mutagenicity of quaternary ammonium compound detergent. 目的研究季氨化合物洗消剂的毒性、遗传毒性及致突变性。
- In this paper,the effect of quaternary ammonium cationic PAM and other aids on drainability and retention was studied. 研究了季铵型CPAM与其他助剂配合使用对漂白麦草浆滤水性和留着率的影响。
- Objective:To study Na-montmorillonite s intercalation to different quaternary ammonium salt by ultrasonic technology. 目的:为了研究应用超声波技术用不同季铵盐对蒙脱土进行有机改性的效果。