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1. (WO2017196913) THERMOSET POLYISOBUTYLENE-POLYURETHANES AND METHODS FOR MAKING

Pub. No.:    WO/2017/196913    International Application No.:    PCT/US2017/031856
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Thu May 11 01:59:59 CEST 2017
IPC: C08G 18/48
C08G 18/66
C08G 18/76
C08G 18/24
C09D 175/04
Applicants: CARDIAC PACEMAKERS, INC.
Inventors: DELANEY, JR., Joseph T.
KANE, Michael J.
CUNNINGHAM, Laura
Title: THERMOSET POLYISOBUTYLENE-POLYURETHANES AND METHODS FOR MAKING
Abstract:
A thermoset polyisobutylene network polymer includes a polyisobutylene diol residue, a diisocyanate residue, and at least one crosslinking compound residue selected from the group consisting of a residue of a sorbitan ester and a residue of a branched polypropylene oxide polyol.