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林产化学与工业

林产化学与工业 ›› 2004, Vol. 24 ›› Issue (S1): 97-100.

• 研究报告 • 上一篇    下一篇

松香酯乳液制备工艺研究

廖世珍1, 梁茹2, 曹德榕1, 陈就记1, 董少峰1   

  1. 1. 中国科学院 广州化学研究所纤维素化学重点实验室, 广东 广州 510650;2. 广东省生产力发展中心, 广东 广州 510070
  • 收稿日期:2003-12-24 修回日期:1900-01-01 出版日期:2004-10-20 发布日期:2004-10-20
  • 通讯作者: 曹德榕,E-mail:caodr@mail.gic.ac.cn.

STUDY ON PREPARATION TECHNOLOGY OF ROSIN ESTER EMULSION

LIAO Shi-zhen1, LIANG Ru2, CAO De-rong1, CHEN Jiu-ji1, DONG Shao-feng1   

  1. 1. LCLC, Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650, China;2. Guangdong Productivity Center, Guangzhou 510650, China
  • Received:2003-12-24 Revised:1900-01-01 Online:2004-10-20 Published:2004-10-20

PDF (PC)

1265

摘要： 以松香为原料制备松香酯专用乳化剂SX-1,并探讨用其制备松香酯乳液的工艺,研究各种影响因素如乳化剂的用量、添加方式、离子型表面活性剂与助乳剂的选择、转相过程的操作条件等对乳液稳定性的影响,提出了合理的工艺条件。结果表明,用SX-1制备的松香甘油酯乳液稳定期超过6个月。

关键词: 松香酯, 乳液, 乳化剂

Abstract: A new emulsifier (SX-1) for emulsifying rosin ester was prepared from rosin as origin material. SX-1 could easily emulsify rosin ester with co-emulsifier without organic solvent. The effects of the primary factors on the properties of rosin ester emulsion, such as the quantity and way of addition of SX-1, the kind of co-emulsifier, the processing conditions in the inversion process were investigated. Thus, an aqueous emulsion of rosin glyceride,the stability of which was over 6 months at room temperature, was prepared with 8%(mass part) SX-1, 50% (mass part) rosin glyceride and water.

Key words: rosin ester, emulsion, emulsifier

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