1) cationic cellulose ether
阳离子纤维素醚
1.
The rheological properties of cationic cellulose ether(JR-30M) in aqueous solution were studied and the effects of concentration(ρJR),temperature,pH value and additive salt were discussed.
研究了阳离子纤维素醚(JR-30M)水溶液的流变性质,讨论了浓度、温度、pH值、外加盐对其溶液零切黏度的影响。
2) cationic hydroxyethylcellulose
阳离子羟乙基纤维素醚
3) cationic cellulose
阳离子纤维素
1.
Meanwhile,the effects of cationic cellulose as wet end chemicals on the strengthening and the sizing of different recycled pulps were discussed in detail.
初步研究阳离子纤维素的结构特征,并探讨阳离子纤维素对两种废纸浆的增强效果。
2.
The antibacterial monomer(ETA) was grafted on the cellulose to prepare the cationic cellulose,used NaOH/thiourea aqueous solution as solvent to melt the cationic cellulose in the frost condition,then formed membrane by coagulating with CaCl2/HCl aqueous solution,finally prepared the new type covalent touch antibacterial membrane.
将抗菌单体3-氯-2-羟丙基-三甲基氯化铵(ETA)接枝在纤维素上制得阳离子纤维素,再利用NaOH/硫脲混合水溶液为溶剂,在冰冻条件下溶解所制得的阳离子纤维素,以CaCl2/HCl水溶液为凝固剂,从而得到新型共价键型固相接触抗菌膜。
3.
In this paper we have synthesised several cationic cellulose with different degrees of substitution(DS).
阳离子纤维素醚由于具有阳性基团,使其在废水处理方面显现出不俗的性能。
4) cationic hemicelluloses
阳离子半纤维素
1.
A kind of cationic hemicelluloses was synthesized by means of quaternization,using sugarcane bagasse hemicelluloses as the raw material,reacting with cationic reagent in alkaline condition.
以从蔗渣中提取的半纤维素为原料,在碱性条件下与阳离子试剂发生季铵化反应,制备出一系列阳离子半纤维素。
5) ionic cellulose ethers
离子型纤维素醚类
6) non-ionic cellulose ethers
非离子型纤维素醚类
补充资料：非离子型纤维素醚类
分子式：
CAS号：
性质：非离子型纤维素醚类是指在其结构单元上不含可离解基团的一类纤维素醚及其衍生物。烷基和羟烷基纤维素即属非离子型纤维素醚，如甲基纤维素、乙基纤维素、羟乙基纤维素、羟丙基甲基纤维素等。纤维素非离子型醚类及其衍生物较离子型醚有更优良的性能，广泛用于油田开采、乳胶涂料、高分子聚合反应、建筑材料、日用化学品、食品、制药、造纸、纺织印染等工业部门。
CAS号：
性质：非离子型纤维素醚类是指在其结构单元上不含可离解基团的一类纤维素醚及其衍生物。烷基和羟烷基纤维素即属非离子型纤维素醚，如甲基纤维素、乙基纤维素、羟乙基纤维素、羟丙基甲基纤维素等。纤维素非离子型醚类及其衍生物较离子型醚有更优良的性能，广泛用于油田开采、乳胶涂料、高分子聚合反应、建筑材料、日用化学品、食品、制药、造纸、纺织印染等工业部门。
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