POSITIVE AND NEGATIVE EXTRACTION DEVICE AND EXTRACTION METHOD
    31.
    发明申请
    POSITIVE AND NEGATIVE EXTRACTION DEVICE AND EXTRACTION METHOD 审中-公开
    积极和负面提取装置和提取方法

    公开(公告)号:WO2010150980A2

    公开(公告)日:2010-12-29

    申请号:PCT/KR2010003189

    申请日:2010-05-20

    CPC classification number: B01D11/0257

    Abstract: Provided is a pressure-cycling type of extraction device comprising: an extraction unit for accommodating and extracting an extraction target substance; a compression unit for increasing the pressure inside the extraction unit; and a decompression unit for decreasing the pressure inside the extraction unit; wherein the pressure inside the extraction unit is increased and decreased by alternately operating the compression unit and the decompression unit, and the extraction unit comprises a bubbling nozzle for supplying bubbles into the extraction target substance. Further provided is a pressure-cycling type of extraction method in which a compression process and a decompression process are carried out alternately, and compositions produced by the method. The extraction device and method allow low temperature extraction, permit outstanding extraction efficiency and can prevent colour changes, olfactory changes and thermal denaturation of the extraction target substance.

    Abstract translation: 提供一种压力循环型提取装置,包括:提取单元,用于容纳和提取提取目标物质; 用于增加提取单元内的压力的压缩单元; 以及用于降低所述提取单元内的压力的减压单元; 其中,通过交替地操作压缩单元和减压单元,提取单元内的压力增加和减少,并且提取单元包括用于将气泡供应到提取目标物质中的鼓泡喷嘴。 进一步提供一种压力循环型提取方法,其中交替进行压缩过程和减压过程,以及通过该方法制备的组合物。 提取装置和方法允许低温提取,提供优异的提取效率,并可以防止提取目标物质的颜色变化,嗅觉变化和热变性。

    METHOD FOR QUANTIFYING SKIN CHANGES CAUSED BY SIX EXTERNAL EVILS AND METHOD FOR SCREENING SKIN CONDITION-IMPROVING MATERIALS USING THE SAME
    33.
    发明申请
    METHOD FOR QUANTIFYING SKIN CHANGES CAUSED BY SIX EXTERNAL EVILS AND METHOD FOR SCREENING SKIN CONDITION-IMPROVING MATERIALS USING THE SAME 审中-公开
    用于定量六种外部因素引起的皮肤变化的方法和使用其来筛选皮肤状况的方法 - 改善材料

    公开(公告)号:WO2010056012A3

    公开(公告)日:2010-09-30

    申请号:PCT/KR2009006480

    申请日:2009-11-05

    Abstract: Disclosed herein are a method for quantifying skin changes caused by six external evils and a method of screening skin condition-improving materials using the quantification method. More specifically, disclosed are a method of measuring cellular changes caused by external stimuli in a skin cell culture system, in which the degree of cellular changes obtained by applying suitable stimuli of six external evils to skin cells being cultured is measured by cellular biochemical methods, such that the conceptual effects of six external evils suggested in the prior art can be scientifically and quantitatively expressed, and a method of screening skin condition-improving materials using the measurement method.

    Abstract translation: 本文公开了一种量化六种外部病害引起的皮肤变化的方法和使用定量方法筛选皮肤状况改善材料的方法。 更具体地,公开了测量皮肤细胞培养系统中由外部刺激引起的细胞变化的方法,其中通过细胞生物化学方法测量通过对正在培养的皮肤细胞施加六种外部恶性的合适刺激而获得的细胞变化程度, 使得现有技术中提出的六种外部邪恶的概念效应可以被科学地和定量地表达,以及使用测量方法筛选皮肤状况改善材料的方法。

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