A binder for the production of ceramic molded green bodies which comprises a modified polyvinyl alcohol containing either (A) hydrophobic groups having a hydrocarbon group of 4 or more carbon atoms or (A) plus (B) ionic hydrophilic groups in the side chain.
一种用于生产陶瓷模塑绿体的粘结剂,由改性聚
乙烯醇组成,改性聚
乙烯醇的侧链中含有(A)具有 4 个或更多碳原子的烃基的疏
水基团或(A)加(B)离子亲
水基团。