Geophysical cable preparation for antifouling paint

    公开(公告)号:US09709689B2

    公开(公告)日:2017-07-18

    申请号:US14506013

    申请日:2014-10-03

    CPC classification number: G01V1/3843 B05D3/10 B05D3/108 G01V1/38 G01V13/00

    Abstract: Embodiments relate generally to marine geophysical surveying. More particularly, embodiments relate to a streamer-preparation apparatus that cleans a geophysical cable to prepare it for application of an antifouling paint. An embodiment discloses a method comprising: moving a streamer into position for cleaning; directing a cleaning fluid onto the streamer as the streamer is being moved; and directing a gaseous fluid onto the streamer as the streamer is being moved. An embodiment discloses: applying an antifouling paint to the streamer with the streamer-preparation apparatus; and applying a curing agent to the streamer with the streamer-preparation apparatus.

    Catalyst dip
    290.
    发明授权
    Catalyst dip 有权
    催化剂浸渍

    公开(公告)号:US09566728B1

    公开(公告)日:2017-02-14

    申请号:US14657958

    申请日:2015-03-13

    Inventor: Shane R. Parnell

    Abstract: The present invention relates to a method for forming a golf ball. The method comprises mixing a polyisocyanate crosslinker with a base TPU cover material, wherein the polyisocyanate crossliker is aliphatic, miscible with the base TPU cover material and has functionalities greater than or equal to 2. The method further comprises dipping a golf ball in a catalyst solution, wherein the catalyst solution is allowed to absorb into a cover of the golf ball and heating the golf ball to allow continued diffusion of the catalyst solution into the cover of the golf ball.

    Abstract translation: 本发明涉及一种高尔夫球的形成方法。 该方法包括将多异氰酸酯交联剂与基础TPU覆盖材料混合,其中多异氰酸酯交联剂是脂族的,可与基底TPU覆盖材料混溶并具有大于或等于2的官能度。该方法还包括将高尔夫球浸入催化剂溶液 ,其中催化剂溶液被吸收到高尔夫球的盖子中并加热高尔夫球以允许催化剂溶液继续扩散到高尔夫球的盖子中。

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