| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a production method of printing sheet comprising a mixture containing at least an inorganic powder, an MQ resin, silicone rubber and a cellulose polymer, wherein high-performance printing sheet is efficiently produced using a mixture solution containing at least an inorganic powder, an MQ resin, silicone rubber and a cellulose polymer, and having excellent coatability and dispersion stability. <P>SOLUTION: There is provided a production method of printing sheet obtained by shape-retaining a mixture containing at least an inorganic powder, an MQ resin, silicone rubber and a cellulose polymer in a sheet form, comprising a process of coating and drying a mixture solution obtained by dispersing at least an inorganic powder, an MQ resin, silicone rubber and a cellulose polymer in an organic solvent, wherein the organic solvent comprises 20 to 95% by weight of toluene and 5 to 80% by weight of an organic solvent having an SP value of 17.0 to 21.0 [(MPa)<SP>1/2</SP>]. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
