NOVEL ELECTROLYTES BASED ON SULPHONATED POLYORGANOSILOXANES, THEIR PREPARATION AND THEIR APPLICATION AS SOLID ION CONDUCTORS.

摘要

A polyorganosiloxane-based membrane comprising sulphobenzyl siloxane units and optionally siloxane units having a cross-linking substituent or precursor of a cross-linking grouping, and/or siloxane units having one or two substituents modifying the mechanical properties. The preparation of the membrane and its use, particularly as a solid ion conductor or as an ion exchange resin, are also described.