1) chlorohydroxypropyltrimethylammonium chloride
季铵型阳离子淀粉醚化剂
1.
The emphasis was laid on its application in preparing paper chemicals such as polyamideamine-epichlorohydrin(PAE)and its modification product as well as chlorohydroxypropyltrimethylammonium chloride(CHPTA)which is an etherification agent used to prepare quaternary ammonium type cationic starch.
该文介绍了环氧氯丙烷国内供需现状及其在造纸工业中应用,着重阐述了环氧氯丙烷在聚酰胺多胺-环氧氯丙烷及其改性物、季铵型阳离子淀粉醚化剂的制备中的应用。
2) cationic starch ether
季铵型阳离子淀粉醚
1.
The cationic starch ether was prepared by the reaction of starch (Ⅰ) and 3 chloro 2 hydroxypropyltrimethylammonium chloride (Ⅱ) in the solvent of methanol under alkaline condition.
以精制淀粉 (Ⅰ )与 3 氯 2 羟丙基三甲基氯化铵 (Ⅱ )为原料 ,甲醇为溶剂 ,在碱性条件下合成季铵型阳离子淀粉醚。
3) quaternary ammonium type cationic starch
季铵型阳离子淀粉
1.
Preparation and application of quaternary ammonium type cationic starch flocculant;
季铵型阳离子淀粉絮凝剂的制备及其应用
2.
Study on synthesis of quaternary ammonium type cationic starch;
季铵型阳离子淀粉的合成研究
3.
This paper preliminarily studied the strengthening of the quaternary ammonium type cationic starch on wastepaper recycling.
减轻废纸在回收利用过程中的强度降低的趋势对废纸的再生循环利用有着极其重要的作用,本文对季铵型阳离子淀粉在废纸回用过程中的增强效果进行了初步研究。
5) cationic starch benzoate
季铵型阳离子淀粉苯甲酸酯
1.
In this thesis, the cationic starch was hydrophobically modified with benzoyl group which was selected as the hydrophobic group, and preparation and properties of cationic starch benzoate were studied.
以季铵型阳离子淀粉作原料，以乙醇和水混合溶液作为溶剂，苯甲酰氯作为疏水化试剂，合成了两亲性的高取代度的季铵型阳离子淀粉苯甲酸酯。
6) 4th-aminesalt starch ether
季铵淀粉醚
补充资料：阳化气
阳化气 阳化气 指阳主化气。《素问·阴阳应象大论》：“阳化气，阴成形。”张景岳注：“阳动而散，故化气。”高世栻注：“阴阳者，变化之父母，张阳化气，阴成形，言阳化而为气，阴变而为形。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条