Elastic bandaging material
    2.
    发明授权
    Elastic bandaging material 失效
    弹性绷带材料

    公开(公告)号:US5397298A

    公开(公告)日:1995-03-14

    申请号:US942548

    申请日:1992-09-09

    摘要: A breathable, comfortable, elastic pressure sensitive, permanent tacky, adhesive bandaging material is disclosed. The material includes a fabric formed of stretch and non-stretch filling and warp yarns which are coated with a release agent, a stiffening agent, and an adhesive material. Both the agents and adhesive material are applied to the backside of the fabric, with a small amount of the release agent being absorbed through the fabric to the face surface thereof. The adhesive material may include a solvent which tends to plasticize the stiffening agent to a small degree when applied thereto. The resulting bandaging material exhibits characteristics of good tearability along with a relatively soft face surface and an improved hand. The material is manufactured by applying the agents and adhesive to the fabric when the fabric is in a relaxed state. When subsequently stretched, the adhesive is pulled into a random, nonuniform and discontinuous layer. The present invention is particularly useful for wrapping a user's limb in a plurality of layers such as is commonly done for protection or support during participation in a strenuous activity such as an athletic event.

    摘要翻译: 公开了一种透气,舒适,弹性的压敏粘合剂,永久粘性的粘合剂包扎材料。 该材料包括由拉伸和非拉伸填充物形成的织物和经由脱模剂,硬化剂和粘合剂材料涂覆的经纱。 试剂和粘合剂材料都被施加到织物的背面,少量的脱模剂通过织物被吸收到其表面。 粘合剂材料可以包括在施加到其上时容易使硬化剂增塑至少程度的溶剂。 所得的包扎材料具有良好的撕裂性以及相对柔软的表面和改良的手的特征。 当织物处于松弛状态时,通过将织物和粘合剂施加到织物上来制造材料。 随后拉伸时,将粘合剂拉入随机,不均匀和不连续的层。 本发明特别适用于将用户的肢体包裹在多个层中,例如通常在参加诸如运动赛事的剧烈活动期间进行的保护或支持。