Cement mixture useful as permanent or temporary dental filling or fixing material

摘要

A cement mixture (I) for dental purposes consists of: (A) inorganic reactive fillers; (B) micro-encapsulated liquid and/or micro-encapsulated solutions of reactive components and optionally; (C) dry polycarboxylic acid and/or (D) fillers and/or reactive components conventionally used in dental cement. An Independent claim is included for the preparation of (I) by liberating the micro-encapsulated components by mechanical means, intensive vibration, microwaves and/or ultrasound and mixing.