复合型施胶剂的研制

Research on Complex Stickiness

为克服碱法制备的松香施胶剂的缺点,通过试验,采用乳化技术,加入适量合成施胶剂,研制出不含碱的复合型施胶剂。这种复合型施胶剂,增大了游离松香的含量,增强了施胶性能,提高了施胶效果。

In order to overcome the defects of colophony stickiness by alkali method prepara- tion,this article has developed out a kind of complex colophony stickiness by adopting emulsification technigue and adding moderate synthetic stickiness.Such complex colophony stickiness has the ad- vantage of no alkali,high associated colophony content and good adhensive performance.