Title of Invention

A CURABLE RESIN COMPOSITION COMPRISING CURABLE OLIGOMER AND POLYMER AND A PROCESS FOR PREPARING SAID OLIGOMER OR POLYMER.

Abstract

A CURABLERESIN COMPOSITION WHICH EXHIBITS NO DRAWBACKS SUCH AS YELLOWING AND EXHIBITS EXCELLENT HYDROLYSIS SENSITIVITY IS PROVIDED , AND A PROCESS FOR PREPARING CURABLE OLIGOMERS AND POLYMERS WHICH HAS FOREGOING PROPERTIES IS PROVIDED. THE COMPOSITION COMPRISES A CURABLE OLIGOMER OR POLYMER, WHEREIN THE OLIGOMER OR POLYMER HAS AN ACRYLOYL GROUP, A B-DICARBONYL GROUP HAVING A CHEMICAL STRUCTURE PART REPRESENTED BY ANY OF THE FOLLOWING STRUCTURES, FIG. .... AND A SUBSTITUTED METHACRYLATE GROUP REPRESENTED BY THE FOLLOWING STRUCTURE. FIG. .... THE PROCESS COMPRISES A REACTION STEP OF REACTING AT LEAST ONE MULTIFUNCTIONAL MONOMERIC ACRYLATE WITH AT LEAST ONE COMPOUND HAVING AT LEAST ONE B-DICARBONYL GROUP IN THE PRESENCE OF A TERTIARY ORGANIC PHOSPHINE.

Full Text

Documents:

707-cal-2002-granted-abstract.pdf

707-cal-2002-granted-claims.pdf

707-cal-2002-granted-correspondence.pdf

707-cal-2002-granted-description (complete).pdf

707-cal-2002-granted-examination report.pdf

707-cal-2002-granted-form 1.pdf

707-cal-2002-granted-form 18.pdf

707-cal-2002-granted-form 2.pdf

707-cal-2002-granted-form 3.pdf

707-cal-2002-granted-form 5.pdf

707-cal-2002-granted-gpa.pdf

707-cal-2002-granted-letter patent.pdf

707-cal-2002-granted-priority document.pdf

707-cal-2002-granted-reply to examination report.pdf

707-cal-2002-granted-specification.pdf

707-cal-2002-granted-translated copy of priority document.pdf