Invention Grant
- Patent Title: Easy to apply air and water barrier articles
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Application No.: US15120046Application Date: 2015-02-18
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Publication No.: US10704254B2Publication Date: 2020-07-07
- Inventor: Taylor M. Seabaugh , Martin J. Widenbrant , Daniel R. Fronek , Alan J. Hollo , Jayshree Seth
- 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
- International Application: PCT/US2015/016362 WO 20150218
- International Announcement: WO2015/126931 WO 20150827
- Main IPC: B32B7/12
- IPC: B32B7/12 ; E04B1/62 ; B32B27/32 ; B32B27/06 ; B32B27/36 ; C09J7/20 ; C09J7/21 ; C09J7/40

Abstract:
There are provided rolls comprising an air and water barrier article having opposing first and second major surfaces, a pressure sensitive adhesive disposed on at least the first major surface of the article, and a liner having a first major surface that contacts the opposing second major surface of the article, wherein the pressure sensitive adhesive contacts a second major surface of the liner when wound in the roll. There are also provided self adhering air and water barrier articles and building envelopes made using the presently disclosed rolls.
Public/Granted literature
- US20170058510A1 EASY TO APPLY AIR AND WATER BARRIER ARTICLES Public/Granted day:2017-03-02
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