An electrochromic resin composition comprising (A) 100 parts by weight of a network comprising a crosslinked polymer containing 4,4′-diaminodiphenylmethane units in a form in which the amino groups in the formula are quaternized, and (B) 5 to 150 parts by weight of an electrolytic material uniformly dispersed in the network (A). The crosslinked polymer containing the units with the amino groups therein being the quaternized state is useful as an electrochromic or photochromic material.
一种电致变色
树脂组合物,包括(A)100 重量份的网络,该网络由含有 4,4′-二
氨基二苯甲烷单元的交联聚合物组成,其单元中的
氨基呈季
铵化状态;和(B)5 至 150 重量份的电解材料,该电解材料均匀地分散在网络(A)中。含有其中
氨基呈季
铵化状态的单元的交联聚合物可用作电致变色或光致变色材料。