| abstract |
The invention discloses a kind of preparation method of inorganic cation hybridized film, is reacted in alkaline conditions with 3 acrylamido phenyl boric acids using 2 acrylamide, 2 methyl propane sulfonic acid (AMPS), has synthesized and carried sulfonic macromolecular borate cross-linking agent.Using the method for solution blending, PVA is controlled to crosslink reaction with borate cross-linking agent in alkaline conditions, it is prepared for a series of PVA group compound films, pass through the exploratory development to optimal aging temperature, the factor of two broad aspect of comprehensive dialysis coefficent and separation, finally determine 110 DEG C of aging temperature, further research is made to the film of 110 DEG C of heat treatment. |