护肤新天然原料—新疆雪莲醇提物
闫鸿建,马莉,张怀庆,刘力
2000-03-17
Rights Holder中国科学院新疆理化技术研究所
Date Available2013-11-27
Country中国
Subtype发明
Abstract本发明涉及护肤新天然原料-新疆雪莲醇提物,其主要为首先将干雪莲花用乙醇热回流提取三次得浸提液,再将浸提液减压浓缩冷冻,干燥得粗提物,然后再将粗提物用无水乙醇溶解,加入活性炭加热回流,过滤脱去色素等杂质减压浓缩至干,再用无水乙醇溶解,加活性炭进行二次脱色,浓缩至干,即得雪莲醇提物,该醇提物用于皮肤化妆品充分起到保护剂和营养剂的作用。
Application Date1993-03-25
Patent NumberZL93103434.5
Status专利权的终止
Application Number93103434.5
Document Type专利
Identifierhttp://ir.xjipc.cas.cn/handle/365002/3253
Collection中国科学院新疆理化技术研究所(2002年以前数据)
Recommended Citation
GB/T 7714
闫鸿建,马莉,张怀庆,刘力. 护肤新天然原料—新疆雪莲醇提物. ZL93103434.5[P]. 2000-03-17.
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