| 摘要 |
Polymers containing oxygenated groups which can be obtained from precursor monomer or mixture of monomers with formula A - Z - B (Io) in which Z = {CH2)i - OxCH2 - C(R)H - Oy} where 1 <= y <= 6; 4 <= x <= 50; and 0 <= y <= 50 are claimed. A is unit selected from HC?=C-CH2-O-, H2C=C=CH-O-, and B'-O-(Z-CH2-C?=C-C?=C-CH2-O)a - (Z'-CH2-C?=C-C?=C-CH2-O-)a'n in which 1 <= n <= 50; and Z' = {(CH2)I - Ox'CH2 - C(R)H - Oy'} where x' could = x, y' could = y, 4 <= x' <= 50, 0 <= y' <= 50, 0 <= a' <= 50, and 0 <= a <= 50 (a and a' not simultaneously = 0). B, B' = H, 1-30C alkyl, alkylphenyl, HC?=C-CH2, and H2C=C=CH-; and R = H, 1-6C alkyl, with restriction that when A = CH3 - (CH2)8-Ph-(OCH2CH2)15-O-CH2-C?=C-C?=C-CH2-O-, and Z = (CH2CH2O)15, B is different to CH3-(CH2)8-Ph-. Also claimed are method for preparation of polymers as solid electrolytes; and use of polymers in preparation of electrochemical membrane, and as electrolytes. |
