A comparison of several samples of modified hydroxyethyl cellulose and their interactions with surfactants
作者： U. Kästner , H. Hoffmann , R. Dönges , R. Ehrler
DOI: 10.1007/BFB0115208
关键词: Hydroxyethyl cellulose 、 Cationic polymerization 、 Side chain 、 Ionic bonding 、 Polymer chemistry 、 Viscosity 、 Chemistry
摘要: We compared the solution behavior and macroscopic properties of samples hydroxyethyl cellulose (HEC) which were modified by perfluoroalkyl chains (F-HMHEC), cationic groups (cat-HEC), hydrophobically side (cat-HMHEC). It is shown that viscosity increases hydrophobic or ionic modification HEC, entanglement concentration, C*, decreases substitution HEC.
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