Invention Grant
- Patent Title: Roofing compositions comprising propylene-based elastomers
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Application No.: US15538790Application Date: 2015-12-11
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Publication No.: US10414140B2Publication Date: 2019-09-17
- Inventor: Felix M. Zacarias , Liang Li , Narayanaswami Dharmarajan , Jan Kalfus
- Applicant: ExxonMobil Chemical Patents Inc.
- Applicant Address: US TX Baytown
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Baytown
- International Application: PCT/US2015/065231 WO 20151211
- International Announcement: WO2016/137558 WO 20160901
- Main IPC: B32B27/32
- IPC: B32B27/32 ; B32B5/02 ; E04C1/00 ; B32B27/08 ; B32B27/12 ; C08L23/16 ; E04D5/06 ; B32B7/12 ; C08L23/08 ; C08L23/12 ; C08L23/14 ; C08K3/22 ; C08K3/26
Abstract:
Provided herein are roofing membranes that comprise a blend composition of propylene-based elastomer, thermoplastic resin, flame retardant, and ultraviolet stabilizer. In some embodiments, the blend compositions further comprise polyalphaolefin.
Public/Granted literature
- US20170368810A1 Roofing Compositions Comprising Propylene-Based Elastomers Public/Granted day:2017-12-28
Information query
