THE REGENTS OF THE UNIVERSITY OF COLORADO; A BODY CORPORATE
发明人:
CHRISTOPHER N. BOWMAN,WEIXIAN XI,SHUNSUKE CHATANI,TAO GONG,DEVATHA P. NAIR,MACIEJ PODGORSKI
申请号：
US14640809
公开号：
US20150250687A1
申请日:
2015.03.06
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention includes a composition comprising a vinyl sulfone monomer, a thiol monomer, and optionally an isocyanate monomer. The invention further includes a composition comprising a composition comprising the tetra(2-mercapto)silane (SiTSH) monomer and at least one selected from the group consisting of (a) a Michael acceptor, optionally an isocyanate monomer, and optionally at least one catalyst selected from the group consisting of a base, nucleophile, photolabile base, photolabile nucleophile, and mixtures thereof； (b) an ene monomer, and optionally a polymerization photoinitiator. In certain embodiments, once the composition is polymerized, the polymerized system is suitable for use as a dental composite system. In other embodiments, the polymerized system is stable to acidic and basic conditions. In yet other embodiments, the polymerized system forms microparticles. The invention further includes a method of generating a dental polymeric material.
