VISIBLE-LIGHT CURABLE EPOXY SYSTEM WITH ENHANCED DEPTH OF CURE
摘要
A visible-light photopolymerizable composition comprising a) a cationically polymerizable epoxy resin, b) a hydroxyl-containing material, c) an aryliodonium salt and d) a visible-light sensitizer that is an alpha-dicarbonyl compound having an extinction coefficient less than about 1000. Particularly, preferred compositions of the present invention are dental materials.
申请公布号
WO9613538(A2)
申请公布日期
1996.05.09
申请号
WO1995US14098
申请日期
1995.10.31
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
KAISAKI, DAVID, A.;MITRA, SUMITA, B.;SCHULTZ, WILLIAM, J.;DEVOE, ROBERT, J.