Invention Grant
- Patent Title: Roofing membranes with pre-applied, cured, pressure-sensitive seam adhesives
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Application No.: US15124150Application Date: 2015-03-06
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Publication No.: US10065394B2Publication Date: 2018-09-04
- Inventor: Jiansheng Tang , Joseph Carr , William R. McJunkins , Michael J. Hubbard , Carl E. Watkins, Jr.
- Applicant: FIRESTONE BUILDING PRODUCTS CO., LLC
- Applicant Address: US IN Indianapolis
- Assignee: Firestone Building Products Co., LLC
- Current Assignee: Firestone Building Products Co., LLC
- Current Assignee Address: US IN Indianapolis
- Agent Brian D. McAlhaney; Arthur M. Reginelli
- International Application: PCT/US2015/019219 WO 20150306
- International Announcement: WO2015/134889 WO 20150911
- Main IPC: B32B7/12
- IPC: B32B7/12 ; B32B23/04 ; B32B25/08 ; E04D5/10 ; C09J133/02 ; E04D5/14 ; B32B23/08 ; B32B27/06 ; B32B7/00 ; B32B7/02 ; B32B7/04 ; B32B23/00 ; B32B25/00 ; B32B25/04 ; B32B27/00 ; B32B27/08 ; B32B27/26 ; B32B27/28 ; B32B27/30 ; B32B27/32 ; C09J7/38 ; C09J7/22 ; C09J7/20 ; C09J7/24 ; C09J7/21
Abstract:
A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release liner, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and includes at least two distinct regions with the at least two regions having distinct states of cure.
Public/Granted literature
- US20170015083A1 ROOFING MEMBRANES WITH PRE-APPLIED, CURED, PRESSURE-SENSITIVE SEAM ADHESIVES Public/Granted day:2017-01-19
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