Hydroxy ester resin, curable resin composition, resin composition curable vinyl ester resin, a process for preparing a hydroxy ester, a process for preparing a curable resin composition, a process for preparing a resin, vinyl ester, a process for high school Rar, a vinyl ester resin composition curable and article

摘要

Summary "hydroxy ester resin, curable resin composition, resin composition curable vinyl ester resin, a process for preparing a hydroxy ester, a process for preparing a curable resin composition, a process for preparing a vinyl ester resin.Process for preparing a resin composition curable vinyl ester resin composition and article "a hydroxy ester such as a vinyl ester resin including the reaction product of (a) divinilareno dioxide resin; and (b) at least one reagent of opening ring. As at least a monocarboxylic acid, e.g. acrylic acid (MET)In the presence of (c) at least one catalyst not gelling agent as a catalyst of Lewis acid; a process for preparing the composition of hydroxy ester resin; a resin composition curable hydroxyl ester as a resin composition curable prepared from C Omposiu00e7u00e3o hydroxy ester resin; a process for curing the resin composition curable hydroxyl ester; and U.M cured product made from the resin composition of hydroxy ester curable. The cured product made from the resin composition of hydroxy ester above is thermally stable and provides improved properties such as lower viscosity and higher heat resistance as compared with known cured products prepared from epoxy resins con Hecidas. 1 / 1