Resinous composition

摘要

A resinous composition containing as an essential ingredient a binder comprising a product obtained by I. reacting in a first stage a solution of 1. A COPOLYMER CONTAINING ANHYDRIDE GROUPS WITH 2. AT LEAST ONE ALCOHOL CONTAINING UP TO 2 HYDROXY GROUPS TO YIELD A REACTION PRODUCT WHEREIN THE ANHYDRIDE GROUPS ARE AT LEAST PARTIALLY CONVERTED TO SEMIESTER GROUPS, AND II.