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。

Modification of rosin, preparation and selection of rosin emulsifier and rosin precipitating agent were introduced in this paper, so that the rosin sizing agent can be used under neutral condition.

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以非离子型聚合物改性得到阳离子化剂，通过转型法成功制得了阳离子型分散松香施胶剂(CDRS)，并对其性质进行了表征。

Cationic dispersed rosin sizing agent (CDRS) was prepared by changing ionic characteristics and its properties were characterized. The cationic agent used was modified from a non-ionic polymer.

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以非离子型聚合物改性得到阳离子化剂，通过转型法成功制得了阳离子型分散松香施胶剂(CDRS)，并对其性质进行了表征。

Cationic dispersed rosin sizing agent (CDRS) was prepared by changing ionic characteristics and its properties were characterized. The cationic agent used was modified from a non-ionic polymer.

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