Non-deleterious dry film lubricant coating composition, rubber sealing
element coated therewith; and method of
    3.
    发明授权
    Non-deleterious dry film lubricant coating composition, rubber sealing element coated therewith; and method of 失效
    非有害的干膜润滑剂涂料组合物,涂覆橡胶密封元件; 和方法

    公开(公告)号:US4808323A

    公开(公告)日:1989-02-28

    申请号:US914197

    申请日:1986-10-01

    摘要: A non-deleterious coating composition for the deposition of a dry film lubricant coating on a rubber sealing element comprises:(a) 1 to 10% by weight of a component selected from the group consisting of waxes and normally solid aliphatic alcohols;(b) 1 to 10% by weight of a lubricating oil; and(c) the balance being a solvent for (a) and (b); wherein the solvent, when applied to the rubber sealing element, in said coating composition, evaporates from the coating composition before any substantial degradation of the physical properties of the rubber sealing element occurs. A method for coating a rubber sealing element and the rubber sealing element coated with the dry film lubricant are also disclosed. The invention finds particular applicability in the lubrication of rubber sealing elements, e.g., O-rings, which will be utilized in the manufacture of devices by automated assembly techniques.

    摘要翻译: 用于在橡胶密封元件上沉积干膜润滑剂涂层的非有害涂料组合物包括:(a)1至10重量%的选自蜡和正常固体脂族醇的组分; (b)1〜10重量%的润滑油; 和(c)余量为(a)和(b)的溶剂; 其中当所述涂料组合物中施加到所述橡胶密封元件上时,所述溶剂在所述橡胶密封元件的物理性能发生任何显着降解之前从所述涂料组合物蒸发。 还公开了一种用于涂覆橡胶密封元件的方法和涂覆有干膜润滑剂的橡胶密封元件。 本发明特别适用于橡胶密封元件(例如O型圈)的润滑,其将用于通过自动组装技术制造装置。

    Sliding resin composition
    8.
    发明授权
    Sliding resin composition 有权
    滑动树脂组成

    公开(公告)号:US08420580B2

    公开(公告)日:2013-04-16

    申请号:US12973239

    申请日:2010-12-20

    摘要: A sliding resin composition is provided which hardly seizes by decreasing oil repellency of PTFE to prevent discharging of lubricating oil from sliding surface. That is, by using resin composition 1 where particles of PTFE 3 in the surface of which inorganic compound 4 having oil-absorptivity is embedded are dispersed in synthetic resin 2, the inorganic compound 4 having oil-absorptivity absorbs and retains lubricating oil, and oil repellency of PTFE 3 on the sliding surface can be decreased. Thus, discharging of the lubricating oil from the sliding surface can be inhibited and resin composition 1 hardly seizes.

    摘要翻译: 提供一种滑动树脂组合物,其通过降低PTFE的拒油性而难以夺取,以防止润滑油从滑动表面排出。 也就是说,通过使用其中嵌入有吸水性的无机化合物4的表面中的PTFE 3的颗粒分散在合成树脂2中的树脂组合物1,具有吸油性的无机化合物4吸收并保留润滑油,并且油 可以减少PTFE 3在滑动面上的排斥性。 因此,可以抑制润滑油从滑动面的排出,并且树脂组合物1难以卡住。

    SLIDING RESIN COMPOSITION
    9.
    发明申请
    SLIDING RESIN COMPOSITION 有权
    滑动树脂组合物

    公开(公告)号:US20110152140A1

    公开(公告)日:2011-06-23

    申请号:US12973239

    申请日:2010-12-20

    IPC分类号: C10M169/04

    摘要: A sliding resin composition is provided which hardly seizes by decreasing oil repellency of PTFE to prevent discharging of lubricating oil from sliding surface. That is, by using resin composition 1 where particles of PTFE 3 in the surface of which inorganic compound 4 having oil-absorptivity is embedded are dispersed in synthetic resin 2, the inorganic compound 4 having oil-absorptivity absorbs and retains lubricating oil, and oil repellency of PTFE 3 on the sliding surface can be decreased. Thus, discharging of the lubricating oil from the sliding surface can be inhibited and resin composition 1 hardly seizes.

    摘要翻译: 提供一种滑动树脂组合物,其通过降低PTFE的拒油性而难以夺取,以防止润滑油从滑动表面排出。 也就是说,通过使用其中嵌入有吸水性的无机化合物4的表面中的PTFE 3的颗粒分散在合成树脂2中的树脂组合物1,具有吸油性的无机化合物4吸收并保留润滑油,并且油 可以减少PTFE 3在滑动面上的排斥性。 因此,可以抑制润滑油从滑动面的排出,并且树脂组合物1难以卡住。