FABRICATING POROUS MATERIALS USING INTREPENETRATING INORGANIC-ORGANIC COMPOSITE GELS
    26.
    发明申请
    FABRICATING POROUS MATERIALS USING INTREPENETRATING INORGANIC-ORGANIC COMPOSITE GELS 审中-公开
    使用无机 - 有机复合凝胶介体制作多孔材料

    公开(公告)号:WO2012018890A3

    公开(公告)日:2012-05-24

    申请号:PCT/US2011046381

    申请日:2011-08-03

    摘要: Porous materials are fabricated using interpenetrating inorganic-organic composite gels. A mixture or precursor solution including an inorganic gel precursor, an organic polymer gel precursor, and a solvent is treated to form an inorganic wet gel including the organic polymer gel precursor and the solvent. The inorganic wet gel is then treated to form a composite wet gel including an organic polymer network in the body of the inorganic wet gel, producing an interpenetrating inorganic-organic composite gel. The composite wet gel is dried to form a composite material including the organic polymer network and an inorganic network component. The composite material can be treated further to form a porous composite material, a porous polymer or polymer composite, a porous metal oxide, and other porous materials.

    摘要翻译: 多孔材料是使用互穿无机 - 有机复合凝胶制造的。 处理包括无机凝胶前体,有机聚合物凝胶前体和溶剂的混合物或前体溶液以形成包含有机聚合物凝胶前体和溶剂的无机湿凝胶。 然后处理无机湿凝胶以在无机湿凝胶体内形成包含有机聚合物网络的复合湿凝胶,从而产生互穿无机 - 有机复合凝胶。 将复合湿凝胶干燥以形成包含有机聚合物网络和无机网络组分的复合材料。 可以进一步处理复合材料以形成多孔复合材料,多孔聚合物或聚合物复合材料,多孔金属氧化物和其他多孔材料。