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METHOD FOR PREPARING POROUS SHEET AND POROUS SHEET OBTAINED BY THE METHOD

申请公布号:KR101292477(B1)

申请号:KR20070018906

申请日期:2007.02.26

申请公布日期:2013.07.31

分类号:B29D7/00;B29D7/01;C08J5/18

主分类号:B29D7/00

摘要:A method of producing a porous sheet, which comprises the steps consisting of preparing a dispersion having ultra-high-molecular-weight polyethylene particles dispersed in a solvent, applying the dispersion onto a film to form a coating layer thereon, sintering the coating layer, and removing the solvent contained in the coating layer.

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