Invention Grant
- Patent Title: Polyurea compositions and methods of use
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Application No.: US13934286Application Date: 2013-07-03
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Publication No.: US08729193B2Publication Date: 2014-05-20
- Inventor: Stephen J. Hobbs , Juexiao Cai , Marfi Ito , Renhe Lin
- Applicant: PRC-DeSoto International, Inc.
- Applicant Address: US CA Sylmar
- Assignee: PRC DeSoto International, Inc.
- Current Assignee: PRC DeSoto International, Inc.
- Current Assignee Address: US CA Sylmar
- Agent William Lambert
- Main IPC: C08L75/02
- IPC: C08L75/02 ; C08G18/12 ; C08G18/16 ; C08G18/52 ; C08G18/56
Abstract:
Disclosed are polyurea compositions comprising the reaction products of a polyformal-isocyanate prepolymer and a curing agent comprising an amine. The compositions are useful as sealants in aerospace applications.
Public/Granted literature
- US20130296490A1 POLYUREA COMPOSITIONS AND METHODS OF USE Public/Granted day:2013-11-07
Information query
