文献类型：专利

英文题名：Silicon-containing aryne resin carbon foam material comprises silicon-containing aryne resin, catalyst and foaming agent

作者：DENG S;WEI Y;DU L

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN106589969-A

申请日：2015-10-16

公开日：2017-04-26

语种：英文

收录：DERWENT

摘要：NOVELTY - Silicon-containing aryne resin carbon foam material comprises 100 pts. wt. silicon-containing aryne resin, 0.2 pts. wt. catalyst and 2-10 pts. wt. foaming agent. USE - Silicon-containing aryne resin carbon foam material. ADVANTAGE - The foam material has low heat conductivity coefficient, low water absorption rate and high compressive strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of silicon-containing aryne resin carbon foam material comprising melt blending silicon-containing aryne resin and acetylacetone nickel; drying acetylacetone nickel-containing resin prepolymer at 150 degrees C for 30-90 minutes, cooling at 105 degrees C, adding foaming agent into molten resin, stirring, solidifying at 130-210 degrees C for 5-10 hours to obtain silicon-containing aryne resin foam material; and placing foam material under inert gas atmosphere at 1000 degrees C to obtain silicon-containing aryne resin carbon foam material.