公开(公告)号：US20100036005A1

公开(公告)日：2010-02-11

申请号：US12537273

申请日：2009-08-07

申请人： Gouki SASAGAWA ,  Naoki HIRAKAWA

发明人： Gouki SASAGAWA ,  Naoki HIRAKAWA

IPC分类号： C08J9/42 ,  C08J9/40

CPC分类号： C08J9/405 ,  C08J2321/00 ,  C08J2427/00 ,  C08J2475/00 ,  C08J2483/00 ,  Y10T428/1386

摘要： An object of the present invention is to provide a foamed rubber member which has low hardness and excellent durability. The foamed rubber member of the invention, produced through an impregnation treatment of a foamed elastic body with a treatment liquid containing an isocyanate compound and an organic solvent, the foamed elastic body being produced by foaming a base rubber, exhibits a compression set smaller than that of the foamed elastic body before undergoing the impregnation treatment, and exhibits a percent increase in stress, with respect to the stress of the foamed elastic body before undergoing the impregnation treatment, of 50% or less.

摘要翻译： 本发明的目的是提供一种具有低硬度和优异的耐久性的发泡橡胶构件。 通过用含有异氰酸酯化合物和有机溶剂的处理液对发泡弹性体进行浸渍处理制造的本发明的发泡橡胶构件通过使基础橡胶发泡而制造的发泡弹性体呈现小于 的发泡弹性体在进行浸渍处理之前，相对于浸渍处理前的发泡弹性体的应力呈现出应力增加百分率的50％以下。

公开(公告)号：US20080253817A1

公开(公告)日：2008-10-16

申请号：US12101038

申请日：2008-04-10

申请人： Gouki SASAGAWA

发明人： Gouki SASAGAWA

IPC分类号： G03G21/00

CPC分类号： G03G21/0058

摘要： The present invention provides a cleaning member which can be produced at low cost and which maintains excellent cleaning performance for a long period of time. The cleaning member has a lower layer formed through winding a double-faced tape formed of a sponge member having an adhesive layer on each side thereof around the surface of a core member, and an upper layer provided on the outer surface of the lower layer. The upper layer is formed of at least one fiber layer made of woven fabric or knitted fabric.

摘要翻译： 本发明提供一种能够以低成本生产并且长时间保持优异的清洁性能的清洁部件。 清洁部件具有下层，该下层通过在由芯部件的表面的周围的每一侧上缠绕由在其每侧上具有粘合剂层的海绵部件形成的双面带以及设置在下层的外表面上的上层而形成。 上层由至少一层由机织织物或针织物构成的纤维层形成。