MULTIFUNCTIONAL COATINGS FOR FASTENERS
    1.
    发明申请
    MULTIFUNCTIONAL COATINGS FOR FASTENERS 有权
    用于紧固件的多功能涂层

    公开(公告)号:US20140199135A1

    公开(公告)日:2014-07-17

    申请号:US14153842

    申请日:2014-01-13

    摘要: A coating composition adapted for application on a fastener, the coating composition composed of a binder component composed of a polymeric resin present in the composition at a concentration between 1.0% and 15.0% by total composition weight, wherein the binder component is composed of at least one of a solvent dispersible compound; a reactive cross-linking component present in the composition in an amount between 1.0% and 80.0%; at least one curing agent; optionally at least one expansion agent, wherein at least one of the curing agent or the reactive cross-linking component are physically and reactively isolated from other components of the composition.

    摘要翻译: 适用于紧固件的涂料组合物,所述涂料组合物由组合物中存在的聚合物树脂组成的粘合剂组分组成,所述组合物以总组合物重量的1.0%至15.0%的浓度组成,其中所述粘合剂组分至少由 溶剂可分散化合物之一; 存在于组合物中的反应性交联组分的量为1.0%至80.0%; 至少一种固化剂; 任选地至少一种膨胀剂,其中固化剂或反应性交联组分中的至少一种与组合物的其它组分物理上和反应性地分离。

    FASTENER RETENTION AID APPLICATION APPARATUS AND RELATED METHOD

    公开(公告)号:US20170122362A1

    公开(公告)日:2017-05-04

    申请号:US15298682

    申请日:2016-10-20

    摘要: An apparatus and method that apply retention aid material to an inner diameter of an apertured part, such as a washer, a collar or the like. The method can include: moving a apertured parts linearly, optionally horizontally, along a conveyor, each apertured part defining an aperture and including upper surface and opposing lower surfaces with an inner diameter surface therebetween; dispensing a liquid retention aid material from a dispenser so that the material engages and/or spatters against the inner diameter surface as the apertured parts move linearly, optionally horizontally, along the conveyor; and curing the material to join it with the inner diameter surface, thereby forming a resilient retention aid projection extending inward from the inner diameter surface. The apparatus can perform the method, which can include seeping the material under the lower surface to form a seepage portion. An apertured part with a retention aid is also provided.

    ADHESIVE COMPOSITION AND ARTICLE INCLUDING THE SAME
    4.
    发明申请
    ADHESIVE COMPOSITION AND ARTICLE INCLUDING THE SAME 审中-公开
    胶粘组合物及其制品

    公开(公告)号:US20160068726A1

    公开(公告)日:2016-03-10

    申请号:US14847044

    申请日:2015-09-08

    摘要: An adhesive composition (“composition”) comprises an epoxy resin, a binder, and a curing agent. Typically, the composition further comprises an aqueous solvent (e.g. water) such that the composition can be referred to as an aqueous adhesive composition. The epoxy resin is typically encapsulated to prevent premature cure of the composition. After rupture of the encapsulated epoxy resin, the composition cures to form an adhesive. The composition is useful for articles such as fasteners (e.g. nuts and bolts) such that it can be referred to as a fastener adhesive. Typically, the composition is disposed on a threaded surface of the fastener. The fastener can be used for an assembly in which the composition generally cures after installation of the fastener. To make the fastener, the adhesive composition can be applied on the threaded surface. After application, the composition can be dried in instances where the composition still includes the aqueous solvent.

    摘要翻译: 粘合剂组合物(“组合物”)包含环氧树脂,粘合剂和固化剂。 通常,组合物还包含水性溶剂(例如水),使得组合物可以称为水性粘合剂组合物。 环氧树脂通常被包封以防止组合物过早固化。 封装的环氧树脂破裂后,组合物固化形成粘合剂。 组合物可用于诸如紧固件(例如螺母和螺栓)的制品,使得其可以被称为紧固件粘合剂。 通常,组合物设置在紧固件的螺纹表面上。 紧固件可以用于其中组合物在安装紧固件之后通常固化的组件。 为了制造紧固件,粘合剂组合物可以施加在螺纹表面上。 施用后,组合物可以在组合物仍然包含水性溶剂的情况下干燥。

    Adhesive composition and article including the same

    公开(公告)号:US10214668B2

    公开(公告)日:2019-02-26

    申请号:US14847044

    申请日:2015-09-08

    摘要: An adhesive composition (“composition”) comprises an epoxy resin, a binder, and a curing agent. Typically, the composition further comprises an aqueous solvent (e.g. water) such that the composition can be referred to as an aqueous adhesive composition. The epoxy resin is typically encapsulated to prevent premature cure of the composition. After rupture of the encapsulated epoxy resin, the composition cures to form an adhesive. The composition is useful for articles such as fasteners (e.g. nuts and bolts) such that it can be referred to as a fastener adhesive. Typically, the composition is disposed on a threaded surface of the fastener. The fastener can be used for an assembly in which the composition generally cures after installation of the fastener. To make the fastener, the adhesive composition can be applied on the threaded surface. After application, the composition can be dried in instances where the composition still includes the aqueous solvent.