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    • 1. 发明申请
    • TEXTURED POLYMERIC MATERIALS, AND METHODS OF FORMING
    • 纹理聚合材料及其形成方法
    • WO2016141409A1
    • 2016-09-15
    • PCT/AU2016/000075
    • 2016-03-09
    • ANSELL LIMITED
    • LOO, Liong, YuHIN, Kwee, FengARUMUGAM, Karunagaran A/LJAYASUNDARA, Chamila
    • D06M15/00D06B1/00D06M17/00
    • B29C67/20B29K2105/046B29K2715/00B29L2031/4864
    • Provided for example is a method of forming texture comprising: (I) providing a polymeric layer with first and second sides, wherein the polymeric layer is made from a polymeric material that gels on contact with a gelling agent, and wherein the first side is gelled, with gelling extending into the polymeric layer but not to the second side; (II) contacting the second side of the polymeric layer with a foamy aqueous solution of surfactant (one or more), the aqueous foam being in the process of collapsing during the contacting, wherein the aqueous solution of surfactant is effective to gel the polymeric material; (HI) applying a aqueous medium to the second surface with sufficient force or agitation so as to remove a portion of the polymeric material; and (IV) curing the remaining polymeric material without, following the contacting step, further contacting the polymer layer with a gelling component.
    • 提供形成纹理的方法包括:(I)提供具有第一和第二侧面的聚合物层,其中聚合物层由与胶凝剂接触时凝胶化的聚合物材料制成,并且其中第一面凝胶化 ,胶凝延伸到聚合物层中,但不延伸到第二侧; (II)使聚合物层的第二面与表面活性剂(一种或多种)的泡沫状水溶液接触,所述水性泡沫体在接触期间处于塌陷过程中,其中表面活性剂水溶液有效凝胶聚合物材料 ; (HI)在足够的力或搅拌下将水性介质施加到第二表面,以便去除聚合物材料的一部分; 和(IV)固化剩余的聚合物材料,而不需要在接触步骤之后进一步使聚合物层与胶凝组分接触。