Invention Application
- Patent Title: COMPRESSIBLE MULTILAYER ARTICLES AND METHOD OF MAKING THEREOF
- Patent Title (中): 可压缩多层制品及其制造方法
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Application No.: PCT/US2017/032781Application Date: 2017-05-16
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Publication No.: WO2017200964A1Publication Date: 2017-11-23
- Inventor: KENT, Susan L. , BRANIGAN, Margot A. , FREE, Michael Benton , LE, John D. , JOHNSON, Stephen A. , STEINER, Michael L. , JENNINGS, Robert M. , FERGUSON, Richard J.
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- Agency: MOSHREFZADEH, Robert S. et al.
- Priority: US62/338,591 20160519
- Main IPC: B32B7/12
- IPC: B32B7/12 ; B32B7/14 ; B32B27/08 ; B32B27/28 ; B32B3/10 ; B32B3/26 ; B32B3/30 ; B32B7/04 ; B32B7/06
Abstract:
A method of making a compressible multilayer article includes a multilayer elastomeric laminate film article with a first adhesive tie layer on a first major surface of a first release liner; an elastomeric core layer including a cured silicone polymer onto a surface of the first adhesive tie layer; a second adhesive tie layer on a first major surface of the elastomeric core layer; and a second release liner on a major surface of the second adhesive tie layer. A selected portion of each of the second release liner, the second adhesive tie layer, the elastomeric core layer, and the first adhesive tie layer is separated from the multilayer elastomeric laminate film article to form a patterned multilayer elastomeric film article including an array compressible structures attached to the first release liner, and an array of chaff regions attached to the first release liner and interspersed between the compressible structures.
Information query