ORGANOSILOXANE-COPOLYMERIZED RESIN, AND RESIN MIXTURE, RESIN SOLUTION, COATING FILM AND FILM EACH PRODUCED USING SAID RESIN

摘要

A resin produced by copolymerizing an organosiloxane according to the present invention contains a specific bisphenol residue containing a fluorine atom, a specific aromatic dicarboxylic acid residue and a specific organosiloxane residue. The resin has an inherent viscosity of 0.90 dL/g or less as measured in 1,1,2,2-tetrachloroethane at a temperature of 25˚C at a concentration of 1 g/dL. When the resin is heated at 180˚C for 10 minutes, the amount of a siloxane-containing component that is volatilized from the resin is 700 ppm by mass or less.