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1. 发明授权

US07348457B2 Ketol fatty acid derivatives and plant growth regulators 有权
标题翻译：酮醇脂肪酸衍生物和植物生长调节剂
公开(公告)号：US07348457B2
公开(公告)日：2008-03-25
申请号：US11078335
申请日：2005-03-14
申请人： Toshii Iida , Shoko Yamaguchi , Mineyuki Yokoyama , Yoshihiro Yokokawa , Koji Kobayashi
发明人： Toshii Iida , Shoko Yamaguchi , Mineyuki Yokoyama , Yoshihiro Yokokawa , Koji Kobayashi
IPC分类号： C07C233/00 , C07C233/45
CPC分类号： C07D491/08 , A01N37/46 , A01N43/90 , C07C235/76
摘要： α-Ketol unsaturated fatty acid derivatives represented by the following formula (1), α-ketol unsaturated fatty acid amide derivatives represented by the following formula (6), and plant growth regulators containing, as the active ingredient, at least one of these derivatives: wherein R1 represents linear C1-5 alkyl; R represents hydrogen, etc.; R3 represents hydrogen, etc.; R4 represents hydrogen, etc.; R5 represents hydrogen, etc.; n is an integer from 3 to 15; and the carbon atoms at the A- and B-positions may be in either (R)- or (S)-configuration; and wherein R7 represents C1-17 alkyl, etc; R8 represents hydrogen, etc.; R9 represents α-ketolalkylene; and R10 represents specific divalent linear hydrocarbyl.
摘要翻译：由下式（1）表示的α-酮醇不饱和脂肪酸衍生物，由下式（6）表示的α-酮醇不饱和脂肪酸酰胺衍生物和含有作为活性成分的至少一种这些衍生物的植物生长调节剂：其中R 1表示直链C 1-5烷基; R表示氢等。 R 3表示氢等; R 4表示氢等; R 5表示氢等; n为3〜15的整数，并且A和B位上的碳原子可以是（R） - 或（S） - 构型; 并且其中R 7表示C 1-17烷基等; R 8表示氢等; R 9表示α-酮醇亚烷基; R 10表示特定的二价直链烃基。

2. 发明授权

US07026489B2 Ketol fatty acid derivative and plant growth regulating agents 失效
标题翻译：酮醇脂肪酸衍生物和植物生长调节剂
公开(公告)号：US07026489B2
公开(公告)日：2006-04-11
申请号：US10239886
申请日：2001-03-23
申请人： Toshii Iida , Shoko Yamaguchi , Mineyuki Yokoyama , Yoshihiro Yokokawa , Koji Kobayashi , Osamu Tanaka
发明人： Toshii Iida , Shoko Yamaguchi , Mineyuki Yokoyama , Yoshihiro Yokokawa , Koji Kobayashi , Osamu Tanaka
IPC分类号： C07D209/56
CPC分类号： C07D491/08 , A01N37/46 , A01N43/90 , C07C235/76
摘要： α-Ketol unsaturated fatty acid derivatives represented by the following formula (1), α-ketol unsaturated fatty acid amide derivatives represented by the following formula (6), and plant growth regulators containing, as the active ingredient, at least one of these derivatives: wherein R1 represents linear C1-5 alkyl; R2 represents hydrogen, etc.; R3 represents hydrogen, etc.; R4 represents hydrogen, etc.; R5 represents hydrogen, etc.; n is an integer from 3 to 15; and the carbon atoms at the A- and B-positions may be in either (R)- or (S)-configuration; and wherein R7 represents C1-17 alkyl, etc; R8 represents hydrogen, etc.; R9 represents α-ketolalkylene; and R10 represents specific divalent linear hydrocarbyl.
摘要翻译：由下式（1）表示的α-酮醇不饱和脂肪酸衍生物，由下式（6）表示的α-酮醇不饱和脂肪酸酰胺衍生物和含有作为活性成分的至少一种这些衍生物的植物生长调节剂：其中R 1表示直链C 1-5烷基; R 2表示氢等; R 3表示氢等; R 4表示氢等; R 5表示氢等; n为3〜15的整数，并且A和B位上的碳原子可以是（R） - 或（S） - 构型; 并且其中R 7表示C 1-17烷基等; R 8表示氢等; R 9表示α-酮醇亚烷基; R 10表示特定的二价直链烃基。

3. 发明申请

US20050202974A1 Ketol fatty acid derivatives and plant growth regulators 有权
标题翻译：酮醇脂肪酸衍生物和植物生长调节剂
公开(公告)号：US20050202974A1
公开(公告)日：2005-09-15
申请号：US11078335
申请日：2005-03-14
申请人： Toshii Iida , Shoko Yamaguchi , Mineyuki Yokoyama , Yoshihiro Yokokawa , Koji Kobayashi
发明人： Toshii Iida , Shoko Yamaguchi , Mineyuki Yokoyama , Yoshihiro Yokokawa , Koji Kobayashi
IPC分类号： A01N37/46 , A01N43/90 , C07C235/76 , C07D491/08 , A01N57/00 , C07D491/02
CPC分类号： C07D491/08 , A01N37/46 , A01N43/90 , C07C235/76
摘要： α-Ketol unsaturated fatty acid derivatives represented by the following formula (1), α-ketol unsaturated fatty acid amide derivatives represented by the following formula (6), and plant growth regulators containing, as the active ingredient, at least one of these derivatives: wherein R1 represents linear C1-5 alkyl; R represents hydrogen, etc.; R3 represents hydrogen, etc.; R4 represents hydrogen, etc.; R5 represents hydrogen, etc.; n is an integer from 3 to 15; and the carbon atoms at the A- and B-positions may be in either (R)- or (S)-configuration; and wherein R7 represents C1-17 alkyl, etc; R8 represents hydrogen, etc.; R9 represents α-ketolalkylene; and R10 represents specific divalent linear hydrocarbyl.
摘要翻译：由下式（1）表示的α-酮醇不饱和脂肪酸衍生物，由下式（6）表示的α-酮醇不饱和脂肪酸酰胺衍生物和含有作为活性成分的至少一种这些衍生物的植物生长调节剂：其中R 1表示直链C 1-5烷基; R表示氢等。 R 3表示氢等; R 4表示氢等; R 5表示氢等; n为3〜15的整数，并且A和B位上的碳原子可以是（R） - 或（S） - 构型; 并且其中R 7表示C 1-17烷基等; R 8表示氢等; R 9表示α-酮醇亚烷基; R 10表示特定的二价直链烃基。

4. 发明授权

US06605741B2 Synthetic method of &agr;-ketol unsaturated fatty acids 失效
标题翻译： α-酮醇不饱和脂肪酸的合成方法
公开(公告)号：US06605741B2
公开(公告)日：2003-08-12
申请号：US10110239
申请日：2002-04-10
申请人： Yoshihiro Yokokawa , Koji Kobayashi , Shosuke Yamamura
发明人： Yoshihiro Yokokawa , Koji Kobayashi , Shosuke Yamamura
IPC分类号： C07L32100
CPC分类号： C07C51/373 , Y02P20/55 , C07C59/90
摘要： The present invention provides an efficient synthetic method of &agr;-ketol unsaturated fatty acid having a double bond at a &bgr;-position to the ketone group thereof. It comprises the steps of: preparing compound (4) by reacting monosubstituted acetylene (2) with epoxide (3); and preparing &agr;-ketol unsaturated fatty acid (1) from said compound (4) as shown in Reaction Formula 1: wherein R1 represents an alkyl group of 1-18 carbon atoms or an aliphatic hydrocarbon group of 2-18 carbon atoms having 1-5 double or triple bonds at given positions; R2 represents a protecting group for a hydroxyl group; R3 represents a protecting group for a carboxyl group; R is identical to R1 or, when R1 has one or more triple bonds, represents an aliphatic hydrocarbon group in which each triple bond of R1 is converted to a double bond; and A represents an alkylene group of 1-18 carbon atoms.
摘要翻译：本发明提供了在与酮基的β-位具有双键的α-酮醇不饱和脂肪酸的有效合成方法。它包括以下步骤：通过使单取代乙炔（2）与环氧化物（3）反应制备化合物（4）; 和由反应式1所示的所述化合物（4）制备α-酮醇不饱和脂肪酸（1）：其中R1表示1-18个碳原子的烷基或具有1- 在给定位置5个双重或三重键; R2表示羟基的保护基; R3表示羧基的保护基; R与R1相同，或者当R1具有一个或多个三键时，表示R1的每个三键转化为双键的脂族烃基; A表示1-18个碳原子的亚烷基。

5. 发明授权

US5728683A External escinol preparation for skin 失效
标题翻译：皮肤外用西红柿制剂
公开(公告)号：US5728683A
公开(公告)日：1998-03-17
申请号：US604979
申请日：1996-04-19
申请人： Kazuhisa Maeda , Rumiko Kaku , Yoshihiro Yokokawa , Minoru Fukuda
发明人： Kazuhisa Maeda , Rumiko Kaku , Yoshihiro Yokokawa , Minoru Fukuda
IPC分类号： A61K8/30 , A61K8/00 , A61K8/34 , A61K8/44 , A61K8/60 , A61K8/72 , A61K8/73 , A61K8/96 , A61K8/97 , A61K31/70 , A61K31/704 , A61K36/18 , A61P17/00 , A61P17/16 , A61Q19/00 , A61Q19/02 , C07J17/00 , C07J53/00 , C07J63/00 , A01N43/04
CPC分类号： C07J63/008 , A61K8/44 , A61K8/60 , A61K8/97 , A61Q19/02
摘要： An external preparation for skin comprising at least one member selected from the group consisting of escinol and its salts represented by the following constitutional formula (1): ##STR1## (wherein R.sup.1 is hydrogen atom or hydroxyl group and R.sup.2 is pyranose residue.) Due to the effect of escinol which characterizes the present invention, the external preparation in accordance with the present invention is excellent in whitening effect and has a high safety.
摘要翻译： PCT No.PCT / JP95 / 01360 Sec。 371日期：1996年04月19日 102（e）日期1996年4月19日PCT提交1995年7月7日PCT公布。公开号WO96 / 01618 日期：1996年1月25日，皮肤外用剂包含选自由以下结构式（1）表示的美沙酮及其盐组成的组中的至少一种：宪法式（1）其中R1为氢原子或羟基，R 2为吡喃糖残基。）由于本发明特征的本发明的效果，本发明的外用制剂的美白效果优异，安全性高。

6. 发明授权

US5580549A External preparation for skin 失效
标题翻译：外用皮肤准备
公开(公告)号：US5580549A
公开(公告)日：1996-12-03
申请号：US406244
申请日：1995-03-16
申请人： Minoru Fukuda , Masako Naganuma , Yuki Yamase , Yoshihiro Yokokawa , Hisayuki Komasaki
发明人： Minoru Fukuda , Masako Naganuma , Yuki Yamase , Yoshihiro Yokokawa , Hisayuki Komasaki
IPC分类号： A61K8/368 , A61K8/44 , A61K8/46 , A61K8/67 , A61K8/73 , A61K31/60 , A61Q19/02 , C07C65/05 , A61K7/135
CPC分类号： A61K31/60 , A61K8/368 , A61K8/44 , A61K8/466 , A61K8/678 , A61K8/735 , A61Q19/02 , C07C65/05 , A61K2800/782 , Y10S424/05 , Y10S514/944
摘要： An external preparing for skin comprising one or more than two types of 2-hydroxy benzoic acid derivative and/or salt thereof represented by the following formula: ##STR1## wherein R is an alkoxy group or alkyl group in the formula. The external preparation for the skin according to the present invention has a suppression effect on melanine generation by inhibition of tyrosinase activity. Accordingly, an excellent bleaching effect based upon the suppression of chromatosis and a high degree of safety can be obtained.
摘要翻译：包含由下式表示的一种或多于两种类型的2-羟基苯甲酸衍生物和/或其盐的外用皮肤制剂：其中R是式中的烷氧基或烷基。根据本发明的皮肤外用制剂通过抑制酪氨酸酶活性而抑制对产生黑色素的作用。因此，可以获得基于抑制色素沉着和高安全性的优异的漂白效果。

7. 发明申请

US20110034684A1 Process For Preparing Crosslinked Hyaluronic Acid Gel 审中-公开
标题翻译：制备交联透明质酸凝胶的方法
公开(公告)号：US20110034684A1
公开(公告)日：2011-02-10
申请号：US12890808
申请日：2010-09-27
申请人： Yoshihiro Yokokawa , Takashi Oka , Yuichiro Mori , Norio Ueno
发明人： Yoshihiro Yokokawa , Takashi Oka , Yuichiro Mori , Norio Ueno
IPC分类号： C08B37/08
CPC分类号： A61K8/042 , A61K8/735 , A61K31/728 , A61K47/36 , A61Q19/00 , C08B37/0072
摘要： A novel process which can simply prepare a crosslinked hyaluronic acid gel having a small crosslinking agent content and exhibiting excellent viscoelasticity is provided.A process for preparing a crosslinked hyaluronic acid gel, comprising stirring and mixing a mixture containing 10 W/V % or more of hyaluronic acid, a crosslinking agent and water under acidic or alkaline condition.
摘要翻译：提供了可以简单地制备交联剂含量小且显示出优异的粘弹性的交联透明质酸凝胶的新方法。一种制备交联透明质酸凝胶的方法，包括在酸性或碱性条件下搅拌和混合含有10W / V％或更多透明质酸，交联剂和水的混合物。

8. 发明申请

US20090281056A1 Cationized Hyaluronic Acid 审中-公开
标题翻译：阳离子透明质酸
公开(公告)号：US20090281056A1
公开(公告)日：2009-11-12
申请号：US12095195
申请日：2006-11-17
申请人： Yuichiro Mori , Tetsunori Matsumoto , Yoshihiro Yokokawa
发明人： Yuichiro Mori , Tetsunori Matsumoto , Yoshihiro Yokokawa
IPC分类号： A61K31/715 , C07H5/04
CPC分类号： A61L27/20 , A61K8/735 , A61K2800/5426 , A61Q19/00 , C08B37/0072 , C08J3/075 , C08J2305/08 , C08L5/08 , C08L33/02 , C08L2205/02 , C08L2666/26 , C08L2666/04
摘要： The present invention provides a cationic polymer which is much closer to the component of a human body, and capable of forming a polyion complex together with an anionic material such as hyaluronic acid. The cationized hyaluronic acid of the present invention is a hyaluronic acid wherein at least one part of hydroxylic hydrogen atoms of hyaluronic acid is replaced with a group having a quaternary ammonium cation group. The cationized hyaluronic acid can be synthesized by reacting hyaluronic acid with a cationizing agent such as glycidyltrialkyleammonium halide. The cationized hyaluronic acid of the present invention can form a polyion complex gel with hyaluronic acid or the like in the presence of water.
摘要翻译：本发明提供一种阳离子聚合物，该阳离子聚合物与人体的组分更接近，能够与阴离子材料如透明质酸一起形成聚离子络合物。本发明的阳离子化透明质酸是透明质酸，透明质酸的至少一部分羟基氢原子被具有季铵阳离子基团的基团所取代。阳离子化透明质酸可以通过使透明质酸与阳离子化剂如缩水甘油三烷基卤化铵反应来合成。本发明的阳离子化透明质酸可以在水的存在下与透明质酸等形成聚离子络合物凝胶。

9. 发明申请

US20060105022A1 Process for preparing crosslinked hyaluronic acid gel 审中-公开
标题翻译：制备交联透明质酸凝胶的方法
公开(公告)号：US20060105022A1
公开(公告)日：2006-05-18
申请号：US11272914
申请日：2005-11-14
申请人： Yoshihiro Yokokawa , Takashi Oka , Yuichiro Mori , Norio Ueno
发明人： Yoshihiro Yokokawa , Takashi Oka , Yuichiro Mori , Norio Ueno
IPC分类号： A61K31/728 , C08B37/00 , A61K47/00
CPC分类号： A61K8/042 , A61K8/735 , A61K31/728 , A61K47/36 , A61Q19/00 , C08B37/0072
摘要： [PROBLEMS] A novel process which can simply prepare a crosslinked hyaluronic acid gel having a small crosslinking agent content and exhibiting excellent viscoelasticity is provided. [MEANS TO SOLVE] A method of producing cross-linking hyaluronic acid gel, comprising stirring and mixing a mixture containing 20 W/V % or more of hyaluronic acid, a crosslinking agent and water under acidic or alkaline condition.
摘要翻译： [问题]提供了可以简单地制备交联剂含量小且显示出优异的粘弹性的交联透明质酸凝胶的新方法。解决方案一种制备交联透明质酸凝胶的方法，包括在酸性或碱性条件下搅拌混合含有20W / V％以上的透明质酸，交联剂和水的混合物。

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