Invention Grant
- Patent Title: Pressure-sensitive adhesive layers with surface-enriched stripes and methods of making
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Application No.: US15678641Application Date: 2017-08-16
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Publication No.: US10434543B2Publication Date: 2019-10-08
- Inventor: Tyler J. Rattray , Carlos A. Barrios , James L. Bries , Gary W. Maier
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Kenneth B. Wood
- Main IPC: B05D5/10
- IPC: B05D5/10 ; B05D1/26 ; C09J7/38 ; B05D1/34 ; C09J107/00 ; C09J133/00 ; C09J153/00 ; C09J183/04
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
- US20170342299A1 Pressure-Sensitive Adhesive Layers with Surface-Enriched Stripes and Methods of Making Public/Granted day:2017-11-30
Information query
