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公开(公告)号：US20060003025A1
公开(公告)日：2006-01-05
申请号：US11135113
申请日：2005-05-23
申请人： Jean-Claude Yvin , Benedict Halley , Didier Leroy
发明人： Jean-Claude Yvin , Benedict Halley , Didier Leroy
IPC分类号： A61K33/14
CPC分类号： A61K35/08 , Y10S514/886 , Y10S514/887 , Y10S514/901
摘要： The invention concerns the use for treating and cleaning the eye and its appendages of aqueous ionic solutions obtained from sea water whereof the ionic composition is qualitatively that of sea water and quantitatively such that their pH ranges between 4 and 9, preferably between 7 and 8 and their osmolality ranges between 150 and 700, preferably between 250 and 350 mOsm/kg.
摘要翻译： 本发明涉及用于治疗和清洁眼睛的用途及其从海水获得的离子水溶液的附属物，其中离子组合物定性地为海水，并且定量地使得其pH范围在4和9之间，优选在7和8之间， 其重量摩尔渗透压浓度范围为150至700，优选250至350mOsm / kg。
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52.发明授权Agent for stimulation of the natural defences of plants and methods for using it 有权用于刺激植物自然防御的代理和使用它的方法公开(公告)号：US06979665B2
公开(公告)日：2005-12-27
申请号：US10371460
申请日：2003-02-20
IPC分类号： A01N43/16
CPC分类号： A01N43/16
摘要： The invention relates to a method for the stimulation of the reactions of natural defence of agronomically useful and of decorative plants, characterized by the fact that there is applied on the plants to be treated an aqueous composition comprising an efficient concentration in sulfate of β 1-3 glucan and more particularly a concentration of at least 1 mg/l, preferably of at least 5 mg/l, and still more preferably of at least 10 mg/l in laminarin sulfate, whose degree of sulfatation is higher than or equal to 1.9, preferably from 2 to 2.5, the said composition being applied to the culture or crop to be treated in an amount sufficient to provide per hectare an efficient amount of sulfate of β 1-3 glucan, and in the case of laminarin sulfate in an amount sufficient to provide from 0.4 to 4 g of laminarin sulfate per hectare.
摘要翻译： 本发明涉及一种用于刺激农业有用和装饰植物的天然防御反应的方法，其特征在于将待处理的植物施用于水性组合物，该水性组合物包含硫酸盐中的有效浓度为β1- 3葡聚糖，更特别是在硫酸化程度高于或等于1.9的硫酸铵中，至少1mg / l，优选至少5mg / l，甚至更优选至少10mg / l的浓度 ，优选为2至2.5，所述组合物以足以提供每公顷有效量的β1-3葡聚糖的硫酸盐的量施用到待处理的培养物或作物上，并且在硫酸昆布酸盐的量的情况下 足以提供每公顷0.4至4g硫酸昆布硫酸钙。
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公开(公告)号：US06951934B2
公开(公告)日：2005-10-04
申请号：US10182976
申请日：2001-02-02
IPC分类号： A61K8/60 , A61K8/73 , A61K31/7028 , A61P43/00 , C07H5/10 , C07H13/02 , C07H15/04 , C07H15/18 , C07H1/00 , C07H15/00 , C07H17/00 , C07H17/02
摘要： The present invention relates to a novel method of chemically preparing functionalized derivatives of β-(1,3)-glucans, enabling obtaining oligosaccharides which are free or which comprise specific groups such as, for example, sulphate, phosphate, methyl, in pre-defined positions. This method includes a reaction between a glycosyl donor of formula (Ia) or (Ib) and a glycosyl acceptor of formula (II), defined in the claims. Application: Preparation of biologically active compounds which can be used in the agricultural, cosmetic or pharmaceutical fields.
摘要翻译： 本发明涉及一种化学制备β-（1,3） - 葡聚糖官能化衍生物的新方法，能够获得游离的或包含特定基团的寡糖，例如硫酸盐，磷酸盐，甲基， 定义的位置。 该方法包括权利要求中定义的式（Ia）或（Ib）的糖供体与式（II）的糖基受体之间的反应。 应用：可用于农业，化妆品或制药领域的生物活性化合物的制备。
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公开(公告)号：US06632940B1
公开(公告)日：2003-10-14
申请号：US09673295
申请日：2000-10-13
IPC分类号： C13K500
CPC分类号： C07H3/06
摘要： The invention concerns a method for preparing Laminaribiose comprising a step for glycoside binding between a donor and an acceptor of glycosyl. The invention is characterized in that the glycosyl donor is in pyranose form and corresponds to formula (II); the glycosyl acceptor is in furanose form and corresponds to formula (III); said binding step is performed in solution in an anhydrous organic solvent, at a temperature ranging between −80° C. and 40° C., for a time interval ranging between 1 minute and 8 hours, in the presence of a suitable promoter.
摘要翻译： 本发明涉及一种制备层叠二糖的方法，包括供体和糖基受体之间糖苷结合的步骤。 本发明的特征在于糖基供体是吡喃糖形式，对应于式（II）; 糖基受体是呋喃糖形式，对应于式（III）; 所述结合步骤在无水有机溶剂的溶液中，在-80℃至40℃的温度范围内，在合适的助催化剂存在下，时间间隔为1分钟至8小时。 / PTEXT>
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