Carboxymethy相关论文
[目的]以马铃薯淀粉渣为原料制备羧甲基纤维素（CMC）和羧甲基淀粉（CMS）混合物。[方法]采用溶媒法,以乙醇为溶剂,氯乙酸为醚化剂,研究醚......
以壳聚糖（CTS）和壳聚糖衍生物-羧甲基壳聚糖（CMC）为试材，以芥菜为研究对象，采用不同浓度的CTS和CMC涂膜于芥菜，在4℃、75％湿度的环境下贮藏......
１９９０～１９９３年，在银川地区对２～４年生苹果树喷布羧甲基纤维素和ＦＹ－１型林木果树保水剂，以预防果树枝条失水。结果表明，１１月底至１２月初和３月初喷２次保水剂与１１月底喷......
制备了羧甲基琼胶寡糖钒络合物，并利用ICP-MS测定钒的含量为4.6%；同时，对钒氧羧甲基琼胶寡糖抗氧化和抑制人肝癌BEL-7402细胞增殖活性......
PREPARATION AND STRUCTURE OF FIVE DERIVATIVES OF β（1→3）-D-GLUCAN ISOLATED FROM PORIA COCOS SCLEROTIU
A new solvent of cellulose (1.5 mol/L NaOH/0.5 mol/L urea aqueous solution) was used as one of the homogeneous reaction ......
STUDY ON THE CHARACTERIZATION OF DISTRIBUTION OF SUBSTITUENTS ALONG THE CHAINOF CARBOXYMETHYL CELLUL
Four new paranmeters, and , and have been proposed to describe the average length of the sequence of substituted anhydro......
