Invention Grant
- Patent Title: Two-part foamable adhesive with renewable content for fleece back membranes
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Application No.: US13812079Application Date: 2011-06-13
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Publication No.: US09909042B2Publication Date: 2018-03-06
- Inventor: Nicholas John Berard , Wayne Mazorow , Michael Lewis Kerman
- Applicant: Nicholas John Berard , Wayne Mazorow
- Applicant Address: US MI Michigan Center
- Assignee: ADCO Products, LLC
- Current Assignee: ADCO Products, LLC
- Current Assignee Address: US MI Michigan Center
- Agency: Benesch, Freidlander, Coplan & Aronoff LLP
- International Application: PCT/US2011/040161 WO 20110613
- International Announcement: WO2012/015538 WO 20120202
- Main IPC: C09J175/04
- IPC: C09J175/04 ; E04D5/14 ; C08G18/36 ; C08G18/48 ; C08G18/77
Abstract:
An adhesive composition for use on a fleece-backed roofing substrate includes two components that are mixed prior to application on the fleece backed roofing substrate. The first component includes renewable polyol, catalyst, fumed silica, and surfactant. The renewable polyols are selected from any non-petroleum based polyol that is derived from a renewable source. The second component includes isocyanates, including renewable and non-renewable isocyanates.
Public/Granted literature
- US20140356568A1 TWO-PART FOAMABLE ADHESIVE WITH RENEWABLE CONTENT FOR FLEECE BACK MEMBRANES Public/Granted day:2014-12-04
Information query
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