Patent ID: 7906565
Filing Date: 2011-03-15
Classification: A61K

Abstract:
1. A tissue conditioner for dental use comprising (a) a powdery material and (b) a liquid material which are packed separately from each other and which, at the time of use, are mixed together so as to be used as a paste thereof, wherein: the powdery material (a) is a non-crosslinked (meth)acrylic polymer powder having a glass transition temperature in a range of 0 to 60° C.; and the liquid material (b) is a (meth)acrylic polymer having a (meth)acrylic unit as a recurring unit, having a mass average molecular weight in a range of 1,200 to 7,000 and containing not more than 10 mass % of oligomers having molecular weights of not more than 500.