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CHEMICAL RESISTANT GLOVE HAVING CUT RESISTANT PROPERTIES

机译:具有耐切割性能的耐化学手套

摘要

A cut resistant chemical handling glove that is flexible and lightweight comprises a cured, liquid-impervious polymeric latex shell. A tacky acrylic adhesive with low shear strength can be used. A cut resistant liner is slipped on the tacky adhesive coating and is infiltrated with a polymeric latex coating and cured to integrally attach the cut resistant liner with the cured polymeric coating. When the latex glove is worn on a hand and a cutting edge, such as a knife edge, contacts the glove, a crease is formed due to slip at the tacky adhesive-cut resistant liner interface creating a geometry that reduces cut stress intensity at the knife-edge thereby increasing the cut resistance of the glove. Processes for making and using these gloves are also described.
机译:柔性且重量轻的耐切割化学处理手套包括固化的,不透液体的聚合物乳胶壳。可以使用具有低剪切强度的粘性丙烯酸粘合剂。将抗切割衬里滑到粘性粘合剂涂层上,并用聚合物胶乳涂层渗透并固化,以将抗切割衬里与固化的聚合物涂层整体连接。当乳胶手套戴在手上并且刀刃之类的刀刃接触该手套时,由于在粘性的耐切割胶衬里界面处打滑而形成折痕,从而形成了一种几何形状,该几何形状降低了手套上的切应力强度。刀口,从而增加了手套的耐切割性。还描述了制造和使用这些手套的方法。

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