Dipped rubber article
    6.
    发明公开
    Dipped rubber article 失效
    um。stand stand。。。。。。。。。

    公开(公告)号:EP0105613A1

    公开(公告)日:1984-04-18

    申请号:EP83305099.0

    申请日:1983-09-02

    IPC分类号: B29C33/62 A61B19/04 C08J7/04

    摘要: A skin-contacting lubricating layer formed from a hydrogel polymer bonded to a rubber article (such as a surgeon's glove) is treated by means of surfactant material (such as a bactericidal cationic surfactant which preferably has a 6-18C alkyl or alkenyl group, such as an N-hexadecyl group) or a long chain fatty amine so as to substantially improve the lubricity of the layer with respect to damp skin.
    The hydrogen polymer is preferably a copolymer of 2-hydroxyethylmethacrylate (HEMA) with methacrylic acid (MAA) or with 2-ethylhexyl acrylate (EHA) or with both MAA and EHA. Such a hydrogel polymer has improved lubricity to dry skin and, if used for this purpose, need not be treated with a surfactant or fatty amine to improve the lubricity with respect to damp skin.

    摘要翻译: 由粘合到橡胶制品(例如外科医生的手套)上的水凝胶聚合物形成的与皮肤接触的润滑层通过表面活性剂材料(例如优选具有6-18个C烷基或烯基的杀细菌阳离子表面活性剂, 作为N-十六烷基)或长链脂肪胺,以便基本上改善该层相对于潮湿皮肤的润滑性。 氢聚合物优选为甲基丙烯酸2-羟基乙酯(HEMA)与甲基丙烯酸(MAA)或丙烯酸2-乙基己酯(EHA)或MAA和EHA两者的共聚物。 这种水凝胶聚合物对干性皮肤具有改善的润滑性,并且如果用于此目的,不需要用表面活性剂或脂肪胺处理以改善相对于潮湿皮肤的润滑性。

    Method of coating rubber or polymer articles
    10.
    发明公开
    Method of coating rubber or polymer articles 失效
    Verfahren zur Beschichtung vonGegenständenaus Gummi oder Kunststoff。

    公开(公告)号:EP0113526A1

    公开(公告)日:1984-07-18

    申请号:EP83307263.0

    申请日:1983-11-29

    摘要: A hydrogel polymer-based lubricating layer is provided on a flexible rubber article (such as a surgeon's glove) or other polymer article by applying a solution having dissolved therein a hydrophilic hydrogel-forming polymer (such as a copolymer of 2-hydroxyethyl methacrylate) and a salt of a trivalent cation (such as aluminium). The polymer is cured after application to the substrate preferably with simultaneous vulcanisation of the rubber.

    摘要翻译: 通过在其中溶解有亲水性水凝胶形成性聚合物(例如甲基丙烯酸2-羟乙酯的共聚物)和/或其混合物的溶液中,在柔性橡胶制品(例如外科医生的手套)或其他聚合物制品上提供水凝胶聚合物基润滑层 三价阳离子(如铝)的盐。 在涂布到基材上之后,聚合物固化,优选同时硫化橡胶。