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    Process for manufacturing paper-like synthetic sheet
    1.
    发明授权
    Process for manufacturing paper-like synthetic sheet 失效
    纸样合成纸的制造工艺

    公开(公告)号：US3953282A

    公开(公告)日：1976-04-27

    申请号：US467591

    申请日：1974-05-06

    申请人： Yoshijiro Tabara ,  Hiroshi Akiyama ,  Masayuki Igawa ,  Tadashi Maekawa ,  Tokuo Shinomiya

    发明人： Yoshijiro Tabara ,  Hiroshi Akiyama ,  Masayuki Igawa ,  Tadashi Maekawa ,  Tokuo Shinomiya

    IPC分类号： C08J3/12 ,  D01D5/11 ,  D21H5/20 ,  D21H5/26

    CPC分类号： C08J3/122 ,  D01D5/11 ,  D21H13/14 ,  D21H5/202 ,  C08J2323/02

    摘要： A polyolefin micro-flake aggregation which is easily micro-flakable from the aggregation into a plurality of irregularly shaped micro-flakes suitable for producing synthetic paper, is manufactured from a solution of 5 - 40% by weight of polyolefin such as polyethylene and polypropylene in a solvent such as hydrocarbons and chlorinated hydrocarbons in the presence of a surface active compound of at least 0.01% based on the weight of the polyolefin by spraying the solution which is at a temperature of at least 100.degree.C from a closed container into atmosphere through an orifice.A polyolefin synthetic paper is formed from a suspension of the micro-flakes in an organic liquid such as hydrocarbons and chlorinated hydrocarbons which can swell or partially dissolve the polyolefin.

    摘要翻译： 聚烯烃微片聚集体可以从聚集容易地微薄化成适合生产合成纸的多个不规则形状的微片，由5-40重量％的聚烯烃如聚乙烯和聚丙烯的溶液制成 在表面活性化合物存在下，通过将密封容器中至少100℃的溶液喷雾到大气中，通过将聚烯烃的重量计至少为0.01％的溶剂，例如烃和氯代烃，通过 孔。

    Process for manufacturing a synthetic microflake aggregate
    2.
    发明授权
    Process for manufacturing a synthetic microflake aggregate 失效
    合成微花纹骨料的制造方法

    公开(公告)号：US3936512A

    公开(公告)日：1976-02-03

    申请号：US467592

    申请日：1974-05-06

    申请人： Yoshijiro Tabara ,  Hiroshi Akiyama ,  Masayuki Igawa ,  Tadashi Maekawa ,  Tokuo Shinomiya

    发明人： Yoshijiro Tabara ,  Hiroshi Akiyama ,  Masayuki Igawa ,  Tadashi Maekawa ,  Tokuo Shinomiya

    IPC分类号： C08F6/12 ,  C08J3/12 ,  D01D5/11

    CPC分类号： C08J3/122 ,  D01D5/11 ,  D21H13/14 ,  D21H5/202 ,  C08J2323/02

    摘要： A polyolefin micro-flake aggregation which is easily micro-flakable from the aggregation into a plurality of irregularly shaped micro-flakes suitable for producing synthetic paper, is manufactured from a solution of 5 - 40% by weight of polyolefin such as polyethylene and polypropylene in a solvent such as hydrocarbons and chlorinated hydrocarbons in the presence of a surface active compound of at least 0.01% based on the weight of the polyolefin by spraying the solution which is at a temperature of at least 100.degree.C from a closed container into atmosphere through an orifice.A polyolefin synthetic paper is formed from a suspension of the micro-flakes in an organic liquid such as hydrocarbons and chlorinated hydrocarbons which can swell or partially dissolve the polyolefin.

    摘要翻译： 聚烯烃微片聚集体可以从聚集容易地微薄化成适合生产合成纸的多个不规则形状的微片，由5-40重量％的聚烯烃如聚乙烯和聚丙烯的溶液制成 在表面活性化合物存在下，通过将密封容器中至少100℃的溶液喷雾到大气中，通过将聚烯烃的重量计至少为0.01％的溶剂，例如烃和氯代烃，通过 孔。