The studies on the structural modification and additives of ethylcellulose (EC) membrane have been carried out in series for improving the gas permeation behaviour of membranes.
为提高乙基纤维素（EC）膜的透气性，本工作系统研究了结构改性和添加物的作用。
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The rheological behavior and mechanism of ethylcellulose (EC), HDPE/EC composite, cellulose aromatic ester (CAE) and PC/CAE composite were studied by capillary rheometer in this paper.
Ethylcellulose (EC) is a thermoplastic nonionic cellulose ether, soluble in various organic solvents, at low temperatures can still retaining the with adhesive, filling and film good flexibility.