Invention Grant
- Patent Title: Aminosilane adhesion promoter for urethane system
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Application No.: US15103932Application Date: 2014-11-25
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Publication No.: US09834641B2Publication Date: 2017-12-05
- Inventor: Jorge Jimenez , Kevin K. Miyake , Pavel L. Shutov , David E. Vietti , Joseph J. Zupancic
- Applicant: Rohm and Haas Company , Dow Global Technologies LLC
- Applicant Address: US MI Midland US PA Philadelphia
- Assignee: Dow Global Technologies LLC,Rohm and Haas Company
- Current Assignee: Dow Global Technologies LLC,Rohm and Haas Company
- Current Assignee Address: US MI Midland US PA Philadelphia
- Agent Kenneth Crimaldi
- International Application: PCT/US2014/067205 WO 20141125
- International Announcement: WO2015/088764 WO 20150618
- Main IPC: C08G63/695
- IPC: C08G63/695 ; C08G18/76 ; C08G18/10 ; C08G18/12 ; C08G18/48 ; C08G18/50 ; C09J175/06 ; C08G18/42 ; C08G18/63 ; C08G18/40 ; C08G18/46
Abstract:
A polyester polyol comprising at least one esterified unit of formula (I) wherein L is a difunctional aliphatic group having from two to six carbon atoms and R is a C1-C4 alkyl group.
Public/Granted literature
- US20160319068A1 AMINOSILANE ADHESION PROMOTER FOR URETHANE SYSTEM Public/Granted day:2016-11-03
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