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    METHOD OF MANUFACTURING YOGA OUTER SOCKS WITH SILICONE BAND ATTACHED THERETO
    5.
    发明申请
    METHOD OF MANUFACTURING YOGA OUTER SOCKS WITH SILICONE BAND ATTACHED THERETO 有权

    公开(公告)号：US20220127782A1

    公开(公告)日：2022-04-28

    申请号：US17513724

    申请日：2021-10-28

    申请人： ONDO Inc. ,  J-FASHION CO., LTD

    发明人： Tonghyun SHIM ,  Jin Yeol JEONG

    IPC分类号： D06M14/30 ,  B29C65/08

    摘要： Disclosed is a method of manufacturing yoga outer socks with a silicone band attached thereto by forming a temporary connection part using ultrasonic waves without a seam between an outer sock upper and a sole part, adhering hot melt to the temporary connection part via heat fusion, and then fusing a silicone band onto hot melt to prevent slipping of the heel. Accordingly, the yoga outer socks are manufactured by forming a temporary connection part with ultrasonic waves without a seam and then adhering hot melt to the temporary connection part via heat fusion to simplify manufacturing processes and to achieve excellent productivity.

    Process for producing material with hydrophilic surface
    7.
    发明授权
    Process for producing material with hydrophilic surface 失效
    生产亲水表面材料的方法

    公开(公告)号：US5889073A

    公开(公告)日：1999-03-30

    申请号：US959981

    申请日：1997-10-29

    申请人： Husheng Zhang ,  Takanori Anazawa ,  Hiroshi Ebato

    发明人： Husheng Zhang ,  Takanori Anazawa ,  Hiroshi Ebato

    IPC分类号： C08J3/28 ,  C08J5/00 ,  D01F8/04 ,  D06M14/26 ,  D06M14/28 ,  D06M14/30 ,  C08F2/46 ,  C08F16/06 ,  C08J9/04

    CPC分类号： D06M14/26 ,  C08J3/28 ,  C08J5/00 ,  D01F8/04 ,  D06M14/28 ,  D06M14/30

    摘要： Disclosed is a process for producing a material having hydrophilic surface which comprises forming a hydrophobic photopolymerizable composition comprising a hydrophobic compound (a) having two or more polymerizable unsaturated double bonds per molecule and a photopolymerization initiator into a desired form and irradiating the resultant shape (b) with actinic rays while keeping the surface of the shape (b) in contact with a hydrophilic liquid (d) containing a hydrophilic compound (c) having one or more polymerizable unsaturated double bonds under such conditions that a photopolymerization reaction is prevented from occurring in the hydrophilic liquid (d) except at the interface between the liquid (d) and the shape (b), whereby the shape (b) is cured and, at the same time, the hydrophobic compound (a) is copolymerized with the hydrophilic compound (c) at the interface between the shape (b) and the hydrophilic liquid (d) to chemically bond molecules of the hydrophilic compound (c) to the surface of the hydrophobic shape (b). The process is advantageous in that the kind and density of hydrophilic groups can be easily controlled and the structure and properties inherent in the material formed from the photopolymerizable composition are not impaired.

    摘要翻译： 公开了一种具有亲水性表面的材料的制造方法，其包括形成疏水性光聚合性组合物，该组合物包含每分子具有两个以上聚合性不饱和双键的疏水性化合物（a）和光聚合引发剂，并照射所形成的形状（b ），同时保持形状（b）的表面与含有具有一个或多个可聚合不饱和双键的亲水性化合物（c）的亲水性液体（d）接触，所述亲水性化合物（c）在防止光聚合反应发生的条件下 除了液体（d）和形状（b）之间的界面之外的亲水性液体（d），由此形状（b）固化，并且同时疏水性化合物（a）与亲水性化合物 （c）在形状（b）和亲水性液体（d）之间的界面处化学键合亲水性化合物（c）的分子与 疏水形状的表面（b）。 该方法的优点在于可以容易地控制亲水基团的种类和密度，并且不损害由可光聚合组合物形成的材料固有的结构和性质。