Modification of rosin, preparation and selection of rosinemulsifier and rosin precipitating agent were introduced in this paper, so that the rosin sizing agent can be used under neutral condition.
综述分散松香胶在中性条件下施胶中松香改性、松香乳化剂、松香助留剂的制备和选择。
2
The results showed that the emulsifier possessed good surface activity, and it had good emulsifying properties for rosin.