中国松香松节油的研究概况(英文)

RESEARCHES ON PINE CHEMICALS IN CHINA

中国有丰富的松脂资源 ,其产量 5 0多万t/a ,居世界第一位。本文提到了中国松脂工业的 3个发展阶段和主要的研究单位。于 196 0年成立的林产化学工业研究所松脂化学研究室是全国松香松节油研究中心。回顾了松香松节油再加工产品的生产情况 ,目前中国已基本上能生产世界上现有的再加工产品 ,其生产能力已达 10多万t/a。同时 ,也回顾了最近在高分子材料、精细化学品、新型催化剂和香料等方面的研究成果。最后提到了由国家自然科学基金多次资助的基础研究工作 ,通过对近 6 0个松树树种的松脂化学成分的系统研究 ,得到了松树化学分类的许多有用证据。

Abundant pine oleoresin resources are available in China. Its output is more than 500 kt/a, taking the first place in the world. Three development periods and main research units for pine chemicals industry in China are mentioned. The Section of Oleoresin Chemistry, the pine chemicals research center in China, in Institute of Chemical Industry of Forest Products, CAF, was founded in 1960. Re -processed products in pine chemicals, produced commercially, were reviewed. Today, China can produce nearly all reprocessed products available in the world, a total producing capacity more than 100 kt/a. Meanwhile, some new research results on polymeric materials, fine chemicals, new catalysts and perfumes, were reviewed. Some basic studies supported by Chinese Natural Science Foundation were also mentioned. Numerous valuable data for chemotaxonomy of pine species were obtained through systematic studies on chemical composition of oleoresin of nearly 60 pine species.