SKIN SUBSTITUTE MEMBRANE, MOLD, AND METHOD OF EVALUATING EXTERNAL PREPARATION FOR SKIN
    6.
    发明申请
    SKIN SUBSTITUTE MEMBRANE, MOLD, AND METHOD OF EVALUATING EXTERNAL PREPARATION FOR SKIN 审中-公开
    皮肤替代膜,模具和评估皮肤外用制剂的方法

    公开(公告)号:US20110098815A1

    公开(公告)日:2011-04-28

    申请号:US12996859

    申请日:2009-03-24

    IPC分类号: A61F2/10

    CPC分类号: G01N33/5082

    摘要: A skin substitute membrane includes a surface on one side including a groove-shaped depressed portion and a planar portion, the depressed portion having a cross section having a chamfered V-letter shape, the surface having an arithmetic mean roughness Sa of more than or equal to 10 μm to less than or equal to 50 μm. The depressed portion has a width of more than or equal to 50 μm to less than or equal to 500 μm and a depth of more than or equal to 30 μm to less than or equal to 150 μm. A spectral transmittance for light of more than or equal to 290 nm to less than or equal to 400 nm in wavelength is more than or equal to 50% and less than or equal to 100%.

    摘要翻译: 皮肤替代膜包括在一侧的包括凹槽状凹部和平面部的表面,所述凹部具有倒角V字形的横截面,所述表面的算术平均粗糙度Sa大于或等于 至10μm至小于或等于50μm。 凹陷部具有大于或等于50μm至小于或等于500μm的宽度和大于或等于30μm至小于或等于150μm的深度。 对于波长大于或等于290nm至小于或等于400nm的光的光谱透射率大于或等于50%且小于或等于100%。

    Method, apparatus, program, and recording medium for evaluating ultraviolet radiation protection effect
    7.
    发明授权
    Method, apparatus, program, and recording medium for evaluating ultraviolet radiation protection effect 有权
    用于评估紫外线辐射防护效果的方法,设备,程序和记录介质

    公开(公告)号:US07937227B2

    公开(公告)日:2011-05-03

    申请号:US12682286

    申请日:2008-10-17

    IPC分类号: G06F17/40 G06F17/00

    CPC分类号: G01N21/33

    摘要: A method and apparatus for evaluating an ultraviolet radiation protection effect in a measurement sample is used for evaluating SPF (Sun Protection Factor). First, a temporal change of the spectral transmission spectrum in the measurement sample within a predetermined light wavelength range at predetermined wavelength intervals is measured. Second, a correlation between a light irradiating time and minimal erythema doses by predetermined lime intervals based on the temporal change of the spectral transmission spectrum is set. Third a predicted in vitro SPF in the measurement sample using a time until an accumulated minimal erythema dose that is obtained as a time integration of the minimal erythema doses based on the correlation obtained in the second step reaches 1 MED (Minimum Erythema Dose) is calculated.

    摘要翻译: 用于评估测量样品中的紫外线辐射防护效果的方法和装置用于评估SPF(防晒因子)。 首先,测量在预定的波长范围内的预定波长间隔的测量样本中的光谱透射光谱的时间变化。 其次,设定基于光谱透射光谱的时间变化的光照射时间与最小红斑剂量之间的相关性。 第三,计算测量样品中的预测体外SPF,使用一段时间,直到基于第二步骤中获得的相关性获得的最小红斑剂量的时间积分获得的积累的最小红斑剂量达到1 MED(最小红细胞计数) 。

    Antioxidant, whitening agent and external preparation for skin using the same
    8.
    发明授权
    Antioxidant, whitening agent and external preparation for skin using the same 失效
    抗氧化剂,美白剂及外用皮肤用途

    公开(公告)号:US07510716B2

    公开(公告)日:2009-03-31

    申请号:US10571206

    申请日:2004-09-10

    IPC分类号: A61K35/84

    摘要: The present invention provides an antioxidant and a whitening agent having high safety, and a external preparation for skin using the same. The antioxidant and whitening agent comprise, as an effective component, one or more extracts from Basidiomycetes selected from the group consisting of Pleurotus abalonus, Pholiota squarrosa, Onnia orientalis, Astraeus hygrometricus and Pleurotus nebrodensis. These extracts have a free radical capturing ability and are useful for suppressing skin oxidation and for preventing and improving skin aging. In addition, the extracts have a tyrosinase activity inhibiting action and can suppress the melanin generation. Since the fruit bodies of these Basidiomycetes have been used for edible purpose and have high safety, they can be used preferably for an external preparation for skin.

    摘要翻译: 本发明提供了具有高安全性的抗氧化剂和增白剂,以及使用其的皮肤外用剂。 抗氧化剂和增白剂作为有效成分包含一种或多种从担子菌中提取的提取物,所述提取物选自侧耳属(Pleurotus abalonus),Pholiota squarrosa,Onnia orientalis,Astraeus hygrometricus和Pleurotus nebrodensis。 这些提取物具有自由基捕获能力,可用于抑制皮肤氧化和预防和改善皮肤老化。 此外,提取物具有酪氨酸酶活性抑制作用,能够抑制黑色素的产生。 由于这些担子菌的果实体已被用于食用,安全性高,所以可以优选用于皮肤外用剂。

    Antioxidant, Whitening Agent And External Preparation For Skin Using The Same
    9.
    发明申请
    Antioxidant, Whitening Agent And External Preparation For Skin Using The Same 失效
    抗氧化剂,美白剂及外用皮肤使用方法

    公开(公告)号:US20070207098A1

    公开(公告)日:2007-09-06

    申请号:US10571206

    申请日:2004-09-10

    IPC分类号: A61K36/09 A61K8/97

    摘要: The present invention provides an antioxidant and a whitening agent having high safety, and a external preparation for skin using the same. The antioxidant and whitening agent comprise, as an effective component, one or more extracts from Basidiomycetes selected from the group consisting of Pleurotus abalonus, Pholiota squarrosa, Onnia orientalis, Astraeus hygrometricus and Pleurotus nebrodensis. These extracts have a free radical capturing ability and are useful for suppressing skin oxidation and for preventing and improving skin aging. In addition, the extracts have a tyrosinase activity inhibiting action and can suppress the melanin generation. Since the fruit bodies of these Basidiomycetes have been used for edible purpose and have high safety, they can be used preferably for an external preparation for skin.

    摘要翻译: 本发明提供了具有高安全性的抗氧化剂和增白剂,以及使用其的皮肤外用剂。 抗氧化剂和增白剂作为有效成分包含一种或多种从担子菌中提取的提取物,所述提取物选自侧耳属(Pleurotus abalonus),Pholiota squarrosa,Onnia orientalis,Astraeus hygrometricus和Pleurotus nebrodensis。 这些提取物具有自由基捕获能力,可用于抑制皮肤氧化和预防和改善皮肤老化。 此外,提取物具有酪氨酸酶活性抑制作用,能够抑制黑色素的产生。 由于这些担子菌的果实体已被用于食用,安全性高,所以可以优选用于皮肤外用剂。

    Antiaging method for skin using pleurotus abalonus
    10.
    发明申请
    Antiaging method for skin using pleurotus abalonus 审中-公开
    使用Pleurotus abalonus的皮肤抗衰老方法

    公开(公告)号:US20090208525A1

    公开(公告)日:2009-08-20

    申请号:US12367591

    申请日:2009-02-09

    IPC分类号: A61K36/07 A61Q19/08

    摘要: The present invention provides an antioxidant and a whitening agent having high safety, and a external preparation for skin using the same. The antioxidant and whitening agent comprise, as an effective component, one or more extracts from Basidiomycetes selected from the group consisting of Pleurotus abalonus, Pholiota squarrosa, Onnia orientalis, Astraeus hygrometricus and Pleurotus nebrodensis. These extracts have a free radical capturing ability and are useful for suppressing skin oxidation and for preventing and improving skin aging. In addition, the extracts have a tyrosinase activity inhibiting action and can suppress the melanin generation. Since the fruit bodies of these Basidiomycetes have been used for edible purpose and have high safety, they can be used preferably for an external preparation for skin.

    摘要翻译: 本发明提供了具有高安全性的抗氧化剂和增白剂,以及使用其的皮肤外用剂。 抗氧化剂和增白剂作为有效成分包含一种或多种从担子菌中提取的提取物,所述提取物选自侧耳属(Pleurotus abalonus),Pholiota squarrosa,Onnia orientalis,Astraeus hygrometricus和Pleurotus nebrodensis。 这些提取物具有自由基捕获能力,可用于抑制皮肤氧化和预防和改善皮肤老化。 此外,提取物具有酪氨酸酶活性抑制作用,能够抑制黑色素的产生。 由于这些担子菌的果实体已被用于食用,安全性高,所以可以优选用于皮肤外用剂。