| abstract |
A polymer including a functional group, where the polymer is defined by the formula n n nwhere R 1 is a monovalent organic group, each R 2 is independently a monovalent organic group, R 3 is a divalent organic group, R 4 is a bond, a divalent organic group, or a divalent organic group including a functional group, π is a polymer chain, m is an integer from 1 to about 25, and n is an integer from 1 to 4. |