Use of fluorinated solvents for application of fluorinated waxes on skis
    1.
    发明授权
    Use of fluorinated solvents for application of fluorinated waxes on skis 失效
    使用氟化溶剂在雪板上施用氟化蜡

    公开(公告)号:US06284715B1

    公开(公告)日:2001-09-04

    申请号:US09500795

    申请日:2000-02-10

    IPC分类号: C10M10552

    CPC分类号: C10M105/525 C09G3/00

    摘要: Fluorinated solvents are used for the application of fluorinated waxes to skis without impairing the physico-mechanical characteristics of the ski sole. The fluorinated waxes are applied to skis in the form of a spray or an aerosol allowing for quick and effective application of high melting point fluorinated waxes onto ski soles. The fluorinated solvent may be one or more linear, branched, cross-linked, or cyclic perfluorinated compounds having a boiling temperature ranging between 30° C. and 150° C., and preferably between 50° C. and 100° C. Fluorinated waxes can be dissolved in such solvents, and the mixtures of fluorinated waxes and solvents are stored in spray cans and are sprayed onto the ski soles as aerosols or as sprays.

    摘要翻译: 氟化溶剂用于将氟化蜡应用于滑雪板,而不损害滑雪鞋的物理机械特性。 氟化蜡以喷雾或气溶胶的形式施用于滑雪板,允许将高熔点氟化蜡快速有效地施用到滑雪鞋底上。 氟化溶剂可以是沸点为30℃至150℃,优选50℃至100℃的一种或多种线性,支化,交联或环状全氟化合物。氟化蜡 可以溶解在这样的溶剂中,并且将氟化蜡和溶剂的混合物储存在喷雾罐中,并作为气溶胶或喷雾剂喷洒到滑雪鞋底上。

    Polymeric composition containing fluorographite ski sole, and method of
making ski sole
    3.
    发明授权
    Polymeric composition containing fluorographite ski sole, and method of making ski sole 失效
    含有萤光滑雪鞋的聚合物组合物,以及制作滑雪鞋底的方法

    公开(公告)号:US6028136A

    公开(公告)日:2000-02-22

    申请号:US898117

    申请日:1997-07-22

    CPC分类号: C08K3/16 A63C5/056 C08K9/02

    摘要: A polymeric composition is provided comprising high molecular weight (HMW) or ultra-high molecular weight (UHMW) polyethylene containing fluorographite powder. The composition can be moldable into a ski sole or other article and provides a surface exhibiting an extremely low coefficient of friction. Skis and ski soles exhibiting extremely low coefficients of friction and extremely low surface tensions and made of the polyethylene/fluorographite compositions are also provided. In addition, methods of making compositions of HMW or UHMW polyethylene mixed with fluorographite, and ski soles made of such compositions are also provided.

    摘要翻译: 提供了包含高分子量(HMW)或超高分子量(UHMW)聚乙烯的聚合物组合物,其含有氟化石墨粉。 组合物可以模制成滑雪鞋或其它制品,并提供表现出非常低的摩擦系数的表面。 还提供了表现出非常低的摩擦系数和极低表面张力的滑雪板和滑雪鞋,并由聚乙烯/氟化石墨组合物制成。 此外,还提供了制备与氟化石墨混合的HMW或UHMW聚乙烯的组合物的方法,以及由这些组合物制成的滑雪鞋底。

    Method for the surface treatment of glass by leaching
    4.
    发明授权
    Method for the surface treatment of glass by leaching 失效
    浸出玻璃表面处理方法

    公开(公告)号:US4107388A

    公开(公告)日:1978-08-15

    申请号:US766968

    申请日:1977-02-09

    摘要: In the method for the removal of alkalies from glass surfaces and articles by reaction with hydrofluoric acid, the glass surface is contacted with a gas stream containing a compound of fluorine and silicium, preferably silicium tetrafluoride, and water in a predetermined ratio, the treatment being carried out at high temperature. Depending on the treatment conditions, a deposition of finely divided silica onto the glass surface under treatment can be obtained.

    摘要翻译: 在通过与氢氟酸反应从玻璃表面和制品中除去碱的方法中,玻璃表面与含有氟和硅化合物,优选四氟化硅的化合物和预定比例的水接触,处理为 在高温下进行。 根据处理条件,可以获得在处理下在玻璃表面上沉积细碎的二氧化硅。