Acrylic thermoplastic ionic conductor

Optical: systems and elements – Optical modulator – Light wave temporal modulation

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524423, 524555, 525123, 525127, 525455, 526301, G02F 101, C08J 300, C08K 330, C08L 3900

Patent

active

053371844

ABSTRACT:
This invention is directed to a thermoplastic ionic conductor composition comprising a polymeric adduct having an acrylic backbone and polyether side chains, and an alkali metal salt. The polymeric adduct is made by reacting a particularly defined hydroxy-functional acrylic copolymer with polyether monoisocyanate. The composition is useful, e.g., in electrochromic devices as the electrolyte layer.

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