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5 条记录 (耗时 0.015 秒)

    Sock with storage pocket
    1.
    发明授权
    Sock with storage pocket 失效
    袜子与储存口袋

    公开(公告)号：US5027440A

    公开(公告)日：1991-07-02

    申请号：US430752

    申请日：1989-11-02

    申请人： John A. Morris ,  Gene E. Stout

    发明人： John A. Morris ,  Gene E. Stout

    IPC分类号： A41B11/00

    CPC分类号： A41B11/006

    摘要： A sock includes pockets for storing small items. A first pocket is disposed on the calf portion of a sock, defining a cavity and an opening, and having a fold adjacent to the opening to releasably retain items in the cavity. A second pocket is disposed between the first pocket and the sock, defining the second cavity and an opening. In a preferred embodiment, the two pockets are formed by attaching a folded pouch to the calf portion of a sock.

    摘要翻译： 袜子包括用于存放小物品的口袋。 第一口袋设置在袜子的小腿部分上，限定空腔和开口，并且具有邻近开口的折叠部，以将物品可释放地保持在空腔中。 第二口袋设置在第一袋和袜子之间，限定第二腔和开口。 在优选实施例中，通过将折叠的小袋附接到袜子的小腿部分而形成两个口袋。

    Method for preparing functionalized block copolymers
    3.
    发明授权
    Method for preparing functionalized block copolymers 失效
    官能化嵌段共聚物的制备方法

    公开(公告)号：US4921625A

    公开(公告)日：1990-05-01

    申请号：US211748

    申请日：1988-06-27

    申请人： John E. Gorman ,  John A. Morris

    发明人： John E. Gorman ,  John A. Morris

    IPC分类号： C08F2/00 ,  B29C35/00 ,  C08F8/46 ,  C08F287/00 ,  C08F291/00

    CPC分类号： C08F287/00 ,  C08F291/00

    摘要： A process for incorporating carboxy and/or carboxyl derivative functionality into a hydrocarbon polymer which is substantially free of ethylenic unsaturation. The functionalization is accomplished by contacting the functionalizing agent or agents with the polymer in the presence of a free radical initiator in a blending apparatus capable of imparting high mechanical energy into the reaction medium. The blending apparatus is preferably an extruder and most preferably a non-intermeshing twin screw extruder. The amount of degradation resulting from the presence of a free radical initiator and the high mechanical shear at the elevated temperatures employed during the contacting is reduced by effecting the contacting in a suitable diluent. Similarly, the amount of polymer crosslinking and/or coupling is reduced through the use of a suitable diluent. The polymer is maintained in the molten phase during the reaction.