再生纸浆用阴离子分散松香施胶剂的制备  

Study on Preparation of the Anion Dispersing Rosin Size for Second Fiber

作　　者：刘琼[1] 万金泉[1] 马邕文[1] 王艳[1] 

机构地区：[1]华南理工大学资源科学与造纸学院,广东广州510640

出　　处：《湖南造纸》2007年第3期23-25,共3页Hunan Papermaking

摘　　要：对天然松香进行强化和酯化改性,确定了再生纸浆用松香的最佳加成量和酯化度。以常压逆转乳化法制备了阴离子分散松香胶,对乳化剂的选择和配比、用量,转相高速搅拌时间进行了研究,测定了松香胶的乳液性质和施胶效果。This paper studies the natural rosin modification on fortified and estefified. The best fortification and degree of esterification of rosin on second fiber were discussed. Anion dispersed rosin was prepared by means of normal pressure inversion process. In this process, the kind and inverse proportion, quantity of emulsifier, the time of high speed stirring were discussed, and the functions of the product and sizing, effect are determined.

关 键 词：改性松香 阴离子分散松香胶 乳化剂 施胶度 

分 类 号：TS727.5[轻工技术与工程—制浆造纸工程]