Porous molded product and process for preparing the same
AssigneesInoue MTP Kabushiki Kaisha, Nippondenso Co., Ltd.
InventorsNaoshi Fujita, Motoaki Oe, Hitoshi Yoshida, Yukihisa Takeuchi, Naoki Ueda
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Abstract
Disclosed are a porous molded product comprising a foam having a three-dimensional cell-membrane-free network skeletal structure, which has been extended to make long the shape of the mesh pores thereof in a given direction, and having deposited onto the skeleton thereof a cured resin without clogging the mesh pores and a process for preparing said porous molded product. The porous molded product according to this invention can be used as a filter material or used when a porous ceramic structural body is sinter molded.
Claims6
A porous molded product comprising a foam having a three-dimensional cell-membrane-free network skeletal structure, which has been extended to make long the shape of the mesh pores thereof in a given direction, and having deposited onto the skeleton thereof a cured resin without clogging the mesh pores.
A process for preparing a porous molded product, comprising dipping a foam having a three-dimensional cell-membrane-free network skeletal structure in a liquid reaction-curable resin to allow the reaction-curable resin to be deposited onto the skeleton of said foam, followed by extension of the resulting foam in a given direction without squashing the mesh pores thereof, and then curing the reaction-curable resin in that state.
Dependencies are inferred from the claim text.