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林业科学 ›› 2007, Vol. 43 ›› Issue (07): 93-100.doi: 10.11707/j.1001-7488.20070716

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国内外紫胶深加工技术现状及趋势

廖亚龙 彭金辉 刘中华   

  1. 昆明理工大学材料与冶金学院,昆明650093
  • 收稿日期:2006-02-17 修回日期:1900-01-01 出版日期:2007-07-25 发布日期:2007-07-25

National and International Seedlac Processing Development and Its Trend

Liao Yalong,Peng Jinhui,Liu Zhonghua   

  1. Material and Metallurgy Faculty of Kunming University of Science & Technology Kunming 650093
  • Received:2006-02-17 Revised:1900-01-01 Online:2007-07-25 Published:2007-07-25

摘要:

综述国内外紫胶结构的差异,紫胶深加工产品紫胶蜡、紫胶色素、紫胶桐酸、漂白胶的国内外生产技术及工艺;阐述紫胶改性、漂白机理、漂白紫胶脱氯技术及紫胶新应用领域等国内外紫胶深加工技术研究及发展趋势;最后,提出紫胶深加工技术研究的方向和建议。

关键词: 紫胶, 紫胶桐酸, 色素, 漂白紫胶, 加工技术

Abstract:

The structure difference of seedlac originated at home and abroad was introduced in detail in this paper, as well as the present manufacture process of the series downstream products of seedalc were also carried out, such as lac wax, lac dye, aleuritic acid and bleached shellac. Moreover, the trend of seedlac products development and design involved in the modification, the mechanism of bleaching, the technique of bleached shellac dechlorination, and novel area usage of seedlac etc., were demonstrated in the article. In a summary the suggestion and orientation of seedlac process were put forward.

Key words: seedlac, aleuritic acid, lac dye, bleached shellac, process technology