Process for Producing Adhesive Type Heater
    3.
    发明申请
    Process for Producing Adhesive Type Heater 审中-公开
    胶粘剂加热器生产工艺

    公开(公告)号:US20080257479A1

    公开(公告)日:2008-10-23

    申请号:US10592785

    申请日:2005-02-14

    IPC分类号: B32B37/12

    CPC分类号: A61F7/034 A61F2007/0226

    摘要: A process for producing an adhesive type heat-generation according to the present invention comprises an adhesive layer forming process 30 and a heating composition filling and the adhesive layer gathering process 60. In the adhesive layer forming process, the hydrous hydrophilic adhesive layer is spread and sandwiched between a release film and a base film while continuously feeding the release film and the base film from respective rolls to form the adhesive layer. In the heating composition filling and the adhesive layer gathering process 60, the base film is placed on the air-permeable film at its one side opposite to the adhesive layer, peripheral edges of the films are melt-bonded to form a heat-sealed peripheral edge and thus to form a pocket between the base film and the air-permeable film for containing the heating composition. At the same time, an adhesive of the adhesive layer is pushed and gathered inside the heat-sealed peripheral edge. And, the heating composition layer is formed in the pocket and sealed the pocket at the same time of the formation of the pocket.

    摘要翻译: 根据本发明的粘合剂型发热的制造方法包括粘合层形成工序30和加热组合物填充以及粘合层收集工序60。 在粘合剂层形成工序中,将水性亲水性粘合剂层扩展并夹在剥离膜和基膜之间,同时从各辊连续地供给脱模膜和基膜以形成粘合剂层。 在加热组合物填充和粘合剂层收集过程60中,基膜在其与粘合剂层相对的一侧被放置在透气膜上,所述膜的周边边缘被熔融粘合以形成热封周边 从而在基膜和用于容纳加热组合物的透气膜之间形成袋。 同时,粘合剂层的粘合剂被挤压聚集在热封的周边边缘内。 并且,加热组合物层形成在口袋中,并在口袋形成的同时密封袋。

    Foot warming heating element and method of manufacturing foot warming heating element
    4.
    发明授权
    Foot warming heating element and method of manufacturing foot warming heating element 失效
    脚加温加热元件及制造脚加温加热元件的方法

    公开(公告)号:US07611767B2

    公开(公告)日:2009-11-03

    申请号:US10475513

    申请日:2003-04-11

    IPC分类号: B32B5/22 B32B37/00

    摘要: There is provided such a heat-generating body for warming a foot in that a heat-generating composition is used that can retain the shape thereof irrespective of the pressure inside the container bag upon using by application to a foot, a footgear or a sock. The heat-generating body of the invention for warming a foot is characterized in that it contains a heat-generating formed article causing a heat-generating reaction in the presence of air and having a shape retaining degree of 70 or more charged in a container bag constituted with a base material, a covering material and the like. Further a process is provided for producing a heat-generating body for warming a foot in that the heat generation reaction of the heat-generating composition is suppressed to prevent loss due to the heat-generating reaction during production, quality deterioration of the heat-generating composition, and other problems.

    摘要翻译: 提供了一种用于加热脚的发热体,因为使用能够保持其形状的发热组合物,而不管容器袋内的压力如何通过施加到脚,脚或袜子上而使用。 本发明的用于加热足部的发热体的特征在于,其包含在空气存在下引起发热反应并且在容器袋中具有70以上的形状保持度的发热成形制品 由基材,覆盖材料等构成。 此外,提供了一种用于制造用于加热脚的发热体的方法,因为发热组合物的发热反应被抑制以防止由于生产期间的发热反应而引起的损失,发热的质量劣化 组成等问题。