Chemical Industry and Engineering Progree

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Research progress in synthesis and application of rosin-based polyacids

LI Jian1,RAO Xiaoping1,SHANG Shibin1,2,GAO Yanqing1   

  1. 1Institute of Chemical Industry of Forest Products,CAF;Key and Open Lab of Forest Chemical Engineering,SFA,Nanjing 210042,Jiangsu,China;2Institute of New Technology of Forestry,CAF,Beijing 100091,China
  • Online:2010-11-05 Published:2010-11-05

松香多元酸的制备及其应用研究进展

李 健1,饶小平1,商士斌1,2,高艳清1   

  1. 1中国林业科学研究院林产化学工业研究所;生物质化学利用国家工程实验室;国家林业局林产化学工程重点开放性实验室;江苏省生物质能源与材料重点实验室,江苏 南京 210042;2中国林业科学研究院林业新技术研究所,北京 100091

Abstract:

Rosin is an important natural resourcerosin-based polyacids are modified products from rosin through D-A diene addition reactions according to the differences of dienophilewith which rosin-based binarytertnary and quaternary acids can be prepared respectively. Corresponding pure products can be obtained upon post-processing. Rosin-based polyacids derivatives can be made through esterification and acylcationwhich have applications in papermakingprinting inkpaintadhesivespharmaceuticalsbio-pesticide and so on. This paper reviews the research progress in preparation and application of rosin-based polyacidsand prospects for future development are also presented.

摘要:

松香是一种天然可再生资源,其主要成分为三环二萜类树脂酸。松香与不同亲二烯体进行Diels-AlderD-A)加成反应可以制备松香基二元酸、三元酸,甚至四元酸,对产品进行后处理,可得到纯的相应产物。松香多元酸经过酯化、酰化等反应,得到松香多元酸的衍生物,这些衍生物目前已广泛应用于造纸施胶剂、油墨用水性树脂、涂料用环氧树脂和醇酸树脂、工业用胶黏剂、具有生物活性的药用中间体等。松香多元酸作为石化产品的替代原料,有着可观的应用前景。本文对松香多元酸的制备、研究进展情况进行了综述,并对其应用前景进行了展望。

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