-
公开(公告)号：US07282522B2
公开(公告)日：2007-10-16
申请号：US10595124
申请日：2004-08-26
申请人： Ho-Sik Rho , Heung-Soo Baek , Su-Jong Kim , Su-Nam Kim , Byung-Geun Chae , Byoung-Seok Lee , Bae-Hwan Kim , Gyu-Ho Choi , Eui-Dong Son , Hae-Kwang Lee , Hye-Won Lee , Jun-Cheol Cho , Duck-Hee Kim , Ih-Seop Chang , Ok-Sub Lee
发明人： Ho-Sik Rho , Heung-Soo Baek , Su-Jong Kim , Su-Nam Kim , Byung-Geun Chae , Byoung-Seok Lee , Bae-Hwan Kim , Gyu-Ho Choi , Eui-Dong Son , Hae-Kwang Lee , Hye-Won Lee , Jun-Cheol Cho , Duck-Hee Kim , Ih-Seop Chang , Ok-Sub Lee
IPC分类号： A61K31/19 , C07C259/04
CPC分类号： A61K8/40 , A61Q19/08 , C07C259/06 , C07C259/10 , C07C2603/74
摘要： The present invention provides hydroxamic acid derivatives which have anti-aging efficacy and a method for preparation thereof. It is further provided skin-care external compositions for preventing skin aging, containing the hydroxamic acid derivatives represented by the formula (I) as an active ingredient.
摘要翻译： 本发明提供具有抗衰老功效的异羟肟酸衍生物及其制备方法。 进一步提供含有由式（I）表示的异羟肟酸衍生物作为活性成分的用于预防皮肤老化的护肤外用组合物。
-
公开(公告)号：US20060252834A1
公开(公告)日：2006-11-09
申请号：US10595124
申请日：2004-08-26
申请人： Ho-Sik Rho , Heung-Soo Baek , Su-Jong Kim , Su-Nam Kim , Byung-Geun Chae , Byoung-Seok Lee , Bae-Hwan Kim , Gyu-Ho Choi , Eui-Dong Son , Hae-Kwang Lee , Hye-Won Lee , Jun-Cheol Cho , Duck-Hee Kim , Ih-Seop Chang , Ok-Sub Lee
发明人： Ho-Sik Rho , Heung-Soo Baek , Su-Jong Kim , Su-Nam Kim , Byung-Geun Chae , Byoung-Seok Lee , Bae-Hwan Kim , Gyu-Ho Choi , Eui-Dong Son , Hae-Kwang Lee , Hye-Won Lee , Jun-Cheol Cho , Duck-Hee Kim , Ih-Seop Chang , Ok-Sub Lee
IPC分类号： C07C259/04 , A61K31/19
CPC分类号： A61K8/40 , A61Q19/08 , C07C259/06 , C07C259/10 , C07C2603/74
摘要： The present invention provides hydroxamic acid derivatives represented by the following formula (I), having anti-aging efficacy and a method for preparation thereof: wherein, R1 is herein, R5 and R6 each independently represents a hydrogen atom, a C1-C10 alkyl group or a C3-C6 cyclic alkyl group; R2 is CONH, NHCO, CONR7 or NR7CO, herein, R7 represents a C1-C10 alkyl group; R3 is —(CH)n—, herein, n=0 or 1; and R4 is a hydrogen atom or a C1-C10 alkyl group. Further, the present invention provides skin-care external compositions for preventing skin aging, containing said hydroxamic acid derivatives represented by the formula (I) as an active ingredient.
摘要翻译： 本发明提供具有抗衰老功效的下式（I）表示的异羟肟酸衍生物及其制备方法：其中R 1是本文R 5 >和R 6各自独立地表示氢原子，C 1 -C 10烷基或C 3 N 3 -C 6 -C 6环烷基; R 2是CONH，NHCO，CONR 7或NR 7 CO，此处R 7表示C 1 -C 6烷基， N 1 -C 10烷基; R 3是 - （CH）n - ，这里n = 0或1; R 4是氢原子或C 1 -C 10烷基。 此外，本发明提供了含有式（I）所示的异羟肟酸衍生物作为有效成分的防止皮肤老化的护肤外用组合物。
-
公开(公告)号：US09089504B2
公开(公告)日：2015-07-28
申请号：US14239675
申请日：2012-08-20
申请人： Hyun Seo Kang , Seung Hyun Kang , Ji Hyun Kim , Ji Seong Kim , Yong Joo Na , Byung Geun Chae , Sang Hoon Han
发明人： Hyun Seo Kang , Seung Hyun Kang , Ji Hyun Kim , Ji Seong Kim , Yong Joo Na , Byung Geun Chae , Sang Hoon Han
摘要： The present invention provides a cosmetic composition containing one or more selected from a group consisting of green tea saponin and green tea polyphenol as active ingredients. The cosmetic composition of the invention is very safe to the skin and can greatly enhance biological mechanisms in the skin, and thus can serve as an anti-aging cosmetic composition.
摘要翻译： 本发明提供一种含有绿茶皂素和绿茶多酚中的一种以上的化妆品组合物作为活性成分。 本发明的化妆品组合物对皮肤非常安全，并且可以大大增强皮肤的生物机制，因此可以用作抗老化的化妆品组合物。
-
公开(公告)号：US20140186315A1
公开(公告)日：2014-07-03
申请号：US14239675
申请日：2012-08-20
申请人： Hyun Seo Kang , Seung Hyun Kang , Ji Hyun Kim , Ji Seong Kim , Yong Joo Na , Byung Geun Chae , Sang Hoon Han
发明人： Hyun Seo Kang , Seung Hyun Kang , Ji Hyun Kim , Ji Seong Kim , Yong Joo Na , Byung Geun Chae , Sang Hoon Han
摘要： The present invention provides a cosmetic composition containing one or more selected from a group consisting of green tea saponin and green tea polyphenol as active ingredients. The cosmetic composition of the invention is very safe to the skin and can greatly enhance biological mechanisms in the skin, and thus can serve as an anti-aging cosmetic composition.
摘要翻译： 本发明提供一种含有绿茶皂素和绿茶多酚中的一种以上的化妆品组合物作为活性成分。 本发明的化妆品组合物对皮肤非常安全，并且可以大大增强皮肤的生物机制，因此可以用作抗老化的化妆品组合物。
-
-
-
搜索结果
4 条记录 (耗时 0.011 秒)
