聚合物表面改性方法概述.pdf

35 11 2007 11 CHINA P ASTICS INDUSTRY # 5 # X 聚合物表面改性方法概述 1,2 1 1 1 1, XX , , , , ( 11 , 730000; 21 , 100081) : , , , ; , , : ; ; ; : TQ316 : A : 1005- 5770 (2007) 11- 0005- 06 Outline of Surface Modification Technology for Polymer 1, 2 1 1 1 1 OU Jun-fei , ZHOU Jin fang , JIAN ing-qi , WANG Hong-gang , YANG Sheng-rong ( 11State Key ab. of Solid ubrication, anzhou Institute of Chemistry and Physics, CAS, anzhou 730000, China; 21The Graduate University of CAS, Beijing 100081, China) Abstract: There are many methods for the surface modification of polymer. As for PE, PS, PC and PMMA, there are solution disposing, low temperature plasma disposing, surface grafting, ion implantation and a novel method of the scratching with tip oscillation of an AFM. The former ones are involved in chemical reactions and re- sult in a new polar surface that is firmly combined to the bulk material; the last one is just a simple physical pro- cess, but the areas to be modified could be well controlled, which may be very important to the improvement of the surface micro-lubrication1 Keywords: Polymer; Surface Modification; Hydrophilicity; Wear Resistance 111 , , , , , , , , ,