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1.发明申请MULTI-LAYER ASSEMBLY, MULTI-LAYER STRETCH RELEASING PRESSURE-SENSITIVE ADHESIVE ASSEMBLY, AND METHODS OF MAKING AND USING THE SAME 有权多层组件，多层压力释放压敏粘合剂组件及其制造方法和使用方法公开(公告)号：US20130075027A1
公开(公告)日：2013-03-28
申请号：US13677855
申请日：2012-11-15
Applicant: 3M Innovative Properties Company
Inventor： Mary M. Sheridan , James L. Bries , Jeffrey D. Malmer
CPC classification number: C09J7/0228 , B32B27/00 , B32B38/10 , C09J7/29 , C09J7/401 , C09J2201/36 , C09J2201/40 , C09J2400/243 , C09J2453/00 , C09J2475/00 , Y10T156/10 , Y10T428/14 , Y10T428/1429 , Y10T428/1462 , Y10T428/1476 , Y10T428/1481
Abstract: A multi-layer assembly that includes a release liner, a first layer disposed on the release liner, the first layer including a pressure-sensitive adhesive composition that includes a silicone polymer that includes silicone polyurea block copolymers, polydiorganosiloxane polymers, or combinations thereof, a second layer disposed on the first layer, the second layer including a composition that includes an elastomer, the composition of the second layer being different from the pressure-sensitive adhesive composition of the first layer, the first layer 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.
Abstract translation: 一种多层组件，其包括剥离衬垫，设置在剥离衬垫上的第一层，第一层包括压敏粘合剂组合物，其包含硅氧烷聚合物，其包含硅氧烷聚脲嵌段共聚物，聚二有机硅氧烷聚合物或其组合， 第二层设置在第一层上，第二层包括包含弹性体的组合物，第二层的组成不同于第一层的压敏粘合剂组合物，多层组件的第一层显示出 在多层组装在120°F下储存46天后，释放衬垫的释放力不大于100克/ 0.5英寸宽度。
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2.发明授权公开(公告)号：US09346979B2
公开(公告)日：2016-05-24
申请号：US13677855
申请日：2012-11-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Mary M Sheridan , James L. Bries , Jeffrey D. Malmer
CPC classification number: C09J7/0228 , B32B27/00 , B32B38/10 , C09J7/29 , C09J7/401 , C09J2201/36 , C09J2201/40 , C09J2400/243 , C09J2453/00 , C09J2475/00 , Y10T156/10 , Y10T428/14 , Y10T428/1429 , Y10T428/1462 , Y10T428/1476 , Y10T428/1481
Abstract: A multi-layer assembly that includes a release liner, a first layer disposed on the release liner, the first layer including a pressure-sensitive adhesive composition that includes a silicone polymer that includes silicone polyurea block copolymers, polydiorganosiloxane polymers, or combinations thereof, a second layer disposed on the first layer, the second layer including a composition that includes an elastomer, the composition of the second layer being different from the pressure-sensitive adhesive composition of the first layer, the first layer 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.
Abstract translation: 一种多层组件，其包括剥离衬垫，设置在剥离衬垫上的第一层，第一层包括压敏粘合剂组合物，其包含硅氧烷聚合物，其包含硅氧烷聚脲嵌段共聚物，聚二有机硅氧烷聚合物或其组合， 第二层设置在第一层上，第二层包括包含弹性体的组合物，第二层的组成不同于第一层的压敏粘合剂组合物，多层组件的第一层显示出 在多层组装在120°F下储存46天后，释放衬垫的释放力不大于100克/ 0.5英寸宽度。
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