MANUFACTURING METHOD OF POLYSILSESQUIOXANE CAPABLE OF CONTROLLING THE STRUCTURE OF THE BASKET TYPE POLYSILSESQUIOXANE OF HIGH REGULARITY AND THE LADDER TYPE POLYSILSESQUIOXANE OF HIGH MOLECULAR WEIGHT, AND POLYSILSESQUIOXANE MANUFACTURED BY USING THE SAME

摘要

PURPOSE: A manufacturing method of polysilsesquioxane is provided to easily polymerizing polysilsesquioxane of high regularity at room temperature, without the transfer of the reactor of 2-3 steps, dehydrating process, and molecular weight control using high temperature.;CONSTITUTION: A manufacturing method of polysilsesquioxane comprise: a step of manufacturing water-containing organic solution comprising a monomer in chemical formula 1, organic solvent, water, and a catalyst; and a step of manufacturing basket type polysilsesquioxane in chemical formula 2, or ladder type polysilsesquioxane in chemical formula 3, selectively. In chemical formulas, R1 is C1-20 alkoxy group, R2 and R3 is respectively substituted or non-substituted aliphatic organic functional group, alkyl, aryl, vinyl, an amine group, an acryl group, halogen or alkylhalogen, and n is 2-100,000.;COPYRIGHT KIPO 2012