层状黏土材料对导水纤维涂层脱附水性能的影响-中国电机工程学报.PDF

49 T he Effect of Sandw ich Clay About Desorption Properties of Water-release Coated Fibre , , , , , ( ( ) , 00083) ZHANG Zeng-zhi, CAO Peng, ZHAN G J-i fei, ZHANG Yu-xiao, FANG Fang, YAN G Le-i gang ( Research Institute of Ecological and Functional M aterial, China U niversity of M ining and T echnology( Beijing) , Beijing 00083, China) : , , Perkin Elmer Diamond S Cambridge Inst rucment STEREOSCAN360 M30 , , T ( ) : ; ; ; : TB34 : A : 00 -438 ( 2007) 0-0049-06 Abstract : The w ater-release coated fibre is the key of achieving controllable w ater-release in fibre com- posite material, the additive in coated material is sandw ich clay T he effect that three kinds of differ- ent clay additive to desorption properties of the w ater-release coat w as studied through comparing w ith different w ater-release coated fibres w ater- release rules. The structure, the competence of holding w ater and the rule of H2 O molecular adsorbed and released in different w ater-release coated fibre w ere analysed by thermal mult-i analyzer , stereoscan photogragh, microscopic image analyzer and moisture rapid-testing equipment T he result of the experiment indicates that controllable w ater-release rules of 2 H O molecular can be fulfilled by w ater-release coated fibre of three kinds of clay, and the w ater-re- lease coated fibre w hich w as treated by additive ( common clay) is better than others in meet controlla- ble w ater-release Key words: composite film; w ater-release fibre; clay ; coat , , ,