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MULTILAYER ASSEMBLY, MULTILAYER TENSURE-RELEASED PRESSURE SENSITIVE ADHESIVE ASSEMBLY

机译:多层组件,多层张力释放压力敏感型粘合剂组件

摘要

A method of making a pressure-sensitive adhesive assembly, the method including coating a pressure-sensitive adhesive composition that includes a silicone polymer on a first major surface of a first release liner to form a first layer, coating a composition on the first layer to form a second layer, the composition of the second layer including an elastomer, at least one of the pressure-sensitive adhesive composition of the first layer and the composition of the second layer being in an uncured state during the coating of the second layer, and curing at least one of the first layer and the second layer, the first pressure-sensitive adhesive composition of the multi-layer assembly exhibiting a release force to the release liner of no greater than 100 gram per 0.5 inch width after the multi-layer assembly has been stored for 46 days at 120° F.
机译:一种制造压敏粘合剂组件的方法,该方法包括在第一剥离衬里的第一主表面上涂覆包含硅氧烷聚合物的压敏粘合剂组合物以形成第一层,在第一层上涂覆组合物以形成第一层。形成第二层,第二层的组合物包括弹性体,第一层的压敏粘合剂组合物和第二层的组合物中的至少一个在第二层的涂覆过程中处于未固化状态,并且固化第一层和第二层中的至少一个,多层组合件的第一压敏粘合剂组合物在多层组合件之后显示出的对剥离衬片的剥离力不大于100克/0.5英寸宽度已在120°F下存储46天。

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