A STUDY OF INTERFACIAl REACTION IN RESIN-MATRIX COMPOSITES USING INFRARED SUBSTRACTION SPECTROMETRY

In this paper the interaction between couplant,filler,which are often used for several types of resins, and resin matrix: in composite materials is studied using the infrared substraction sp0ctro motry in terms of chemical bond.A techniQue and a theoretical basis are presented for choosing the filler required for preparing dentist composite materials with high strength and other good behaviour.