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トリテルペンエステルの濃縮
专利权人:
エイエイケイ、アクチボラグ (ピーユービーエル)AAK AB (PUBL)
发明人:
ヤリ、アランデル,スタッファン、ノルベルグ,クリステル、ヘド
申请号:
JP20160545721
公开号:
JP6426192(B2)
申请日:
2014.09.30
申请国别(地区):
日本
年份:
2018
代理人:
摘要:
A new process for enriching triterpene esters comprising: providing a mixture comprising a non-distilled vegetable oil and/or a non-distilled vegetable fat, further comprising triterpene esters, performing a mild transesterification with a lower alcohol, removing lower alcohol esters by deodorization, physical refining, evaporation or distillation, and recovering the remaining fraction rich in triterpene esters. Triterpene esters enriched with the method as well as uses of the same are also provided. One advantage is that it is a more economically viable way of achieving higher concentration of triterpene esters. There is both the chance to fully keep the natural distribution of triterpene esters but in the other end also to replace the natural level of cinnamic and acetic acids-triterpene esters with a high level of long fatty acid triterpene-esters.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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