POLYMER-COATED WIRES
    41.
    发明申请

    公开(公告)号:US20210249152A1

    公开(公告)日:2021-08-12

    申请号:US17216745

    申请日:2021-03-30

    摘要: The present disclosure provides insulated electrical conductors, e.g., wires, and methods for producing such insulated electrical conductors to combat partial discharge by enhancing bond strength between the electrical conductor and a base insulating thermoplastic layer (e.g., including a PAEK). Such insulated electrical conductors can include: an electrical conductor; an insulating coating on at least a portion of a surface of the electrical conductor; and an oxide layer between the electrical conductor and the insulating coating. Methods for producing such insulated electrical conductors can involve extrusion of an insulating polymer onto the electrical conductor under ambient atmosphere and a subsequent heat treatment step, which can also be conducted under ambient atmosphere.

    Polymer-coated wires
    42.
    发明授权

    公开(公告)号:US10991481B2

    公开(公告)日:2021-04-27

    申请号:US17091542

    申请日:2020-11-06

    摘要: The present disclosure provides insulated electrical conductors, e.g., wires, and methods for producing such insulated electrical conductors to combat partial discharge by enhancing bond strength between the electrical conductor and a base insulating thermoplastic layer (e.g., including a PAEK). Such insulated electrical conductors can include: an electrical conductor; an insulating coating on at least a portion of a surface of the electrical conductor; and an oxide layer between the electrical conductor and the insulating coating. Methods for producing such insulated electrical conductors can involve extrusion of an insulating polymer onto the electrical conductor under ambient atmosphere and a subsequent heat treatment step, which can also be conducted under ambient atmosphere.

    THERMOPLASTIC-COATED OPTICAL ELEMENTS
    46.
    发明申请

    公开(公告)号:US20170299807A1

    公开(公告)日:2017-10-19

    申请号:US15291323

    申请日:2016-10-12

    IPC分类号: G02B6/02 G02B6/44

    摘要: Polymeric coated optical elements are described herein, which exhibit good optical properties, e.g., low attenuation. Some such coated optical elements comprise an optical element (e.g., an optical fiber) having an outer surface and a thermoplastic polymeric tight buffer coating on at least a portion of the outer surface of the optical element, wherein the polymer-coated optical element exhibits a first attenuation at room temperature of plus or minus about 50% the attenuation of a comparable optical element with no thermoplastic polymeric tight buffer coating thereon, and a second attenuation at room temperature after thermal cycling to a temperature of at least 170° C. that is about 2 times the first attenuation or less.

    ANTIMICROBIAL SUBSTRATE
    50.
    发明申请
    ANTIMICROBIAL SUBSTRATE 审中-公开
    抗菌基材

    公开(公告)号:US20140205642A1

    公开(公告)日:2014-07-24

    申请号:US14175016

    申请日:2014-02-07

    IPC分类号: A01N25/10 A01N59/02 A01N59/16

    摘要: A method of preparing antimicrobial-containing polymeric products is provided, the method involving electrospinning a dispersion comprising a dispersible polymer, a fiberizing polymer, and one or more antimicrobial agents. The electrospun material is heated to remove solvent and the fiberizing polymer, giving a nonwoven polymeric material having antimicrobial agent incorporated therein. The material can be in the form of, for example, a non-woven sheet, tube, or covering.

    摘要翻译: 提供了一种制备含抗微生物剂的聚合产物的方法,该方法包括将包含可分散聚合物,纤维化聚合物和一种或多种抗微生物剂的分散体静电纺丝。 将电纺丝材料加热以除去溶剂和成纤聚合物,得到其中掺入抗微生物剂的非织造聚合物材料。 该材料可以是例如无纺布片,管或覆盖物的形式。