【摘要】 通过改进实验条件制备水溶性酚醛树脂胶 ,确定了最佳原料配比 ,提高了产品收率 ,产品经红外光谱等分析 ,验证了设计方法的可靠性更多还原

【Abstract】 The water-soluble phenolic-formaldehyde resin was prepared with improving experimental conditions.The optimal ratio of reaction was determined and the higher yield was obtained.Furthermore,by IR analysis of the products,the reliability of design was confirmed.更多还原