Invention Application
- Patent Title: Pressure-Sensitive Adhesive Layers with Surface-Enriched Stripes and Methods of Making
- Patent Title (中): 具有表面条纹的压敏粘合剂层和制造方法
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Application No.: US14901341Application Date: 2014-06-23
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Publication No.: US20160152869A1Publication Date: 2016-06-02
- Inventor: Tyler J. Rattray , Carlos A. Barrios , James L. Bries , Gary W. Maier
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- International Application: PCT/US2014/043690 WO 20140623
- Main IPC: C09J7/02
- IPC: C09J7/02 ; B05D1/26
Abstract:
Herein are disclosed a pressure-sensitive adhesive layer on a substrate, the adhesive layer containing stripes of first and second pressure-sensitive adhesives. The surface of the adhesive layer that faces the substrate is surface-enriched with the first pressure-sensitive adhesive. Methods of making are disclosed.
Public/Granted literature
- US09765240B2 Pressure-sensitive adhesive layers with surface-enriched stripes and methods of making Public/Granted day:2017-09-19
Information query
