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    PROCESS FOR PRODUCING POROUS MATERIALS
    42.
    发明公开
    PROCESS FOR PRODUCING POROUS MATERIALS 审中-公开
    VERFAHREN ZUR HERSTELLUNG VONPORÖSENMATERIALIEN

    公开(公告)号：EP3122809A1

    公开(公告)日：2017-02-01

    申请号：EP15712122.9

    申请日：2015-03-24

    Applicant: BASF SE

    Inventor： FRICKE, Marc ,  WEINRICH, Dirk ,  LOELSBERG, Wibke

    IPC: C08J9/28 ,  C08G18/08 ,  C08G18/32

    Abstract: The present invention relates to a process for preparing a porous material, at least comprising the steps of providing a mixture (I) comprising a composition (A) comprising components suitable to form an organic gel and a solvent (B), reacting the components in the composition (A) in the presence of the solvent (B) to form a gel, and drying of the gel obtained in step b), wherein the composition (A) comprises at least one monool (am). The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as thermal insulation material and in vacuum insulation panels, in particular in interior or exterior thermal insulation systems.

    Abstract translation: 本发明涉及一种制备多孔材料的方法，至少包括以下步骤：提供包含组合物（I）的混合物（I），所述混合物（I）包含适于形成有机凝胶和溶剂（B）的组分，使组分 组合物（A）在溶剂（B）的存在下形成凝胶，并干燥步骤b）中获得的凝胶，其中组合物（A）包含至少一种一元醇（am）。 本发明还涉及可以以这种方式获得的多孔材料以及使用多孔材料作为绝热材料和真空绝热板，特别是在内部或外部的隔热系统中。

    PROCESS FOR PRODUCING POROUS MATERIALS
    45.
    发明公开
    PROCESS FOR PRODUCING POROUS MATERIALS 有权
    VERFAHREN ZUR HERSTELLUNG VONPORÖSENMATERIALIEN

    公开(公告)号：EP3004201A1

    公开(公告)日：2016-04-13

    申请号：EP14726108.5

    申请日：2014-05-14

    Applicant: BASF SE

    Inventor： FRICKE, Marc ,  WEINRICH, Dirk

    IPC: C08G18/72 ,  C08J9/28 ,  C08G18/08 ,  C08G18/32 ,  C08G101/00

    CPC classification number: C08J9/286 ,  C08G18/225 ,  C08G18/3243 ,  C08G2101/0091 ,  C08G2330/00 ,  C08J2201/0502 ,  C08J2205/026 ,  C08J2205/028 ,  C08J2205/042 ,  C08J2375/02

    Abstract: The present invention relates to a process for producing porous materials, which comprises providing a mixture comprising a composition (A) comprising components suitable to form an organic gel and a solvent mixture (B), reacting the components in the composition (A) in the presence of the solvent mixture (B) to form a gel and drying of the gel, wherein the solvent mixture (B) is a mixture of at least two solvents and the solvent mixture has a Hansen solubility parameter δ
    H in the range of 3.0 to 5.0 MPa-
    1 , determined using the parameter δ
    H of each solvent of the solvent mixture (B). The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as thermal insulation material and in vacuum insulation panels.

    Abstract translation: 本发明涉及一种生产多孔材料的方法，其包括提供一种混合物，该混合物包含组合物（A），其包含适于形成有机凝胶的组分和溶剂混合物（B），使组合物（A）中的组分在 存在溶剂混合物（B）以形成凝胶并干燥凝胶，其中溶剂混合物（B）是至少两种溶剂的混合物，溶剂混合物的Hansen溶解度参数δH在3.0至5.0的范围内 MPa-1，使用溶剂混合物（B）的各溶剂的参数δH确定。 本发明还涉及可以以这种方式获得的多孔材料以及多孔材料作为绝热材料和真空绝热面板的用途。

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