作者单位:Vietnam Natl Univ, Univ Sci, Fac Mat Sci, Dept Polymer & Composite Mat, Ho Chi Minh City 227, Nguyen Van Cu, Vietnam[1]Univ Savoie Mont Blanc, Polytech Annecy Chambery, LOCIE, Campus Sci, F-73376 Le Bourget Du Lac, France[2]Vietnam Natl Univ, Univ Sci, Fac Chem, Dept Polymer Chem, Ho Chi Minh City 227, Nguyen Van Cu, Vietnam[3]