| abstract |
The invention discloses a kind of lithium salts/polyacrylonitrile/thermoset ting resin composite and preparation method thereof.By mass, by 100 parts of polyacrylonitrile and 550~1100 parts of N, N dimethylformamides are stirred under 25~80 DEG C of temperature conditionss, obtain the polyacrylonitrile solution of homogeneous transparent；Add 8~36 parts of lithium salts, stirring to the lithium salts/polyacrylonitrile solution for obtaining homogeneous transparent.Thermal curable resin is added in lithium salts/polyacrylonitrile solution, is well mixed, film, then cured and post processing is made in obtained composite solution, a kind of lithium salts/polyacrylonitrile/thermoset ting resin composite is obtained.It has the advantage of high-k, good pliability and the transparency concurrently；The preparation method of composite has the characteristics of operating procedure is simple, manufacturing cost is low, applicability is wide. |