AEROGEL CAPABLE OF CONTROLLING VARIOUS PROPERTIES ACCORDING TO A CHEMICAL STRUCTURE AND A MANUFACTURING PROCESS, A COMPOSITION FOR THE AEROGEL AND A METHOD FOR PREPARING THE AEROGEL

摘要

PURPOSE: An aerogel is provided to ensure high structural strength and flexibility since a plurality of pores have a micro structure forming a branch-shaped cluster and to prevent the collapse of pores by the shrinkage.;CONSTITUTION: An aerogel includes a benzoxazine moiety-containing polybenzoxazine polymer, wherein the benzoxazine moiety-containing polybenzoxazine polymer is obtained by polymerizing an aryl alcohol compound having at least two hydroxy groups and an amine compound having at least two amine groups. The amine compound having at least two amine groups is included in the amount of 1-1.5 mole based on 1 mole of an aryl alcohol compound.;COPYRIGHT KIPO 2012