| abstract |
A polymer represented by the following formula (1); A polymer electrolyte, a polymer, an electrochemical device including the polymer electrolyte, and a method of preparing a polymer, ≪ Formula 1 > Wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 , R 12 , R 13 , R 14 , R 15 , and R 17 each independently represent a hydrogen atom; halogen; A straight or branched alkyl group having 1 to 10 carbon atoms which is substituted or unsubstituted with halogen; A cycloalkyl group having 6 to 10 carbon atoms which is substituted or unsubstituted with halogen; An alkenyl group having 2 to 10 carbon atoms, which is substituted or unsubstituted with halogen; An alkynyl group having 2 to 10 carbon atoms which is substituted or unsubstituted with halogen; An aryl group having 6 to 10 carbon atoms which is substituted or unsubstituted with halogen; Or a heteroaryl group having 2 to 10 carbon atoms which is unsubstituted or substituted with halogen, and R 16 is a covalent bond; A straight or branched alkylene group having 1 to 10 carbon atoms which is substituted or unsubstituted with halogen; - (-R a -O-) k -, wherein k is a number from 2 to 100, and R a is an alkylene group having 2 to 10 carbon atoms, which is substituted or unsubstituted with halogen; A cycloalkylene group having 6 to 10 carbon atoms which is substituted or unsubstituted with halogen; An arylene group having 6 to 10 carbon atoms which is substituted or unsubstituted with halogen; A heteroarylene group having 2 to 10 carbon atoms which is substituted or unsubstituted with halogen; Or a combination thereof, L & lt ; 1 > is a covalent bond; Or -R b -C (= O) -O- is, L 2 is a covalent bond or -C (= O) -R c - a, R b and R c are independently a straight or branched having 1 to 20 carbon atoms with each other 0 < y < 1, 0 < z < 1, and x + y + z = 1, wherein n1 is an integer of 2 to 100, and x, y and z are mole fractions. |