Patent ID: 6734223
Filing Date: 2004-05-11
Classification: A61K

Abstract:
A dental composition comprising a polymerizable monomer, a polyaminoester, a pigment, a filler, an initiator and a stabilizer wherein said polyaminoester has a formula selected from whereinR1 denotes is a difunctional C1 to C18 alkylene, difunctional cycloalkylene, difunctional C5 to C18 arylene or heteroarylene, difunctional C5 to C18 alkylarylene or alkylheteroarylene, difunctional C7 to C30 alkylene arylene; R2 denotes is a difunctional C1 to C18 alkylene, difunctional cycloalkylene, difunctional C5 to C18 arylene or heteroarylene, difunctional C5 to C18 alkylarylene or alkylheteroarylene, difunctional C7 to C30 alkylene arylene; and, n is an integer.