FREE-RADICAL CURABLE FUNCTIONAL MACROMONOMERS PREPARED FROM ANHYDRIDE
摘要
<p>A functional macromonomer, which is an isobutylene-rich polymer that homopolymerizes when initiated by a free-radical initiator, is described that has an acrylate moiety substituted by at least one substituent that bears a functional moiety. Methods of making functional macromonomers by ring-opening various anhydrides and methods of curing functional macromonomers are described. Cured products are halo-free thermosets that have only small amounts of initiator-derived byproducts and substantially no residual unreacted functionality, which is beneficial for chemical and physical stability.</p>
申请公布号
WO2011143744(A8)
申请公布日期
2012.12.27
申请号
WO2011CA00567
申请日期
2011.05.16
申请人
QUEEN'S UNIVERSITY AT KINGSTON;PARENT, J. SCOTT;WHITNEY, RALPH, A.;SIVA SHANMUGAM, KARTHIK, VIKRAM
发明人
PARENT, J. SCOTT;WHITNEY, RALPH, A.;SIVA SHANMUGAM, KARTHIK, VIKRAM