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    PROCESS FOR PRODUCING A PARTICULATE COMPOSITION COMPRISING AN HYDROUS CRYSTALLINE 2-O-ALPHA-D-GLUCOSYL-L-ASCORBIC ACID
    4.
    发明申请
    PROCESS FOR PRODUCING A PARTICULATE COMPOSITION COMPRISING AN HYDROUS CRYSTALLINE 2-O-ALPHA-D-GLUCOSYL-L-ASCORBIC ACID 有权
    生产包含水溶性2-O-ALPHA-D-葡萄糖-L-抗坏血酸的颗粒组合物的方法

    公开(公告)号：US20160024131A1

    公开(公告)日：2016-01-28

    申请号：US14879280

    申请日：2015-10-09

    申请人： Hayashibara Co., Ltd.

    发明人： Takashi SHIBUYA ,  Seisuke IZAWA ,  Tomoyuki NISHIMOTO ,  Shigeharu FUKUDA ,  Toshio MIYAKE

    IPC分类号： C07H17/04

    CPC分类号： A61K31/7048 ,  A61K9/16 ,  C07H17/04 ,  C12P19/18 ,  C12P19/60 ,  C12Y204/01019

    摘要： The invention provides a process for enabling the production of a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside that does not significantly cake even when the production yield of ascorbic acid 2-glucoside does not reach 35% by weight. The process for producing a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside, which comprises allowing a CGTase to act on a solution containing either liquefied starch or dextrin and L-ascorbic acid and then allowing a glucoamylase to act on the resulting solution to obtain a solution with an ascorbic acid 2-glucoside production yield of at least 27%, purifying the obtained solution to increase the ascorbic acid 2-glucoside content to a level of over 86% by weight, precipitating anhydrous crystalline ascorbic acid 2-glucoside by a controlled cooling method or pseudo-controlled cooling method, collecting the precipitated anhydrous crystalline ascorbic acid 2-glucoside, and ageing and drying the collected anhydrous crystalline ascorbic acid 2-glucoside.

    摘要翻译： 本发明提供了一种能够生产含有抗坏血酸2-葡萄糖苷的无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，即使当抗坏血酸2-葡萄糖苷的产率不达到35重量％时也不显着。 制备含有无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，其包括使CGT酶作用于含有液化淀粉或糊精和L-抗坏血酸的溶液，然后使葡糖淀粉酶作用于所得溶液以获得 将抗坏血酸2-葡萄糖苷产率至少为27％的溶液，纯化得到的溶液，将抗坏血酸2-葡萄糖苷含量提高至86重量％以上，将无水结晶性抗坏血酸2-葡萄糖苷通过 控制冷却方式或假控制冷却方法，收集沉淀的无水结晶抗坏血酸2-葡萄糖苷，并对收集的无水结晶抗坏血酸2-葡萄糖苷进行老化和干燥。

    PRODUCTION OF BUTANOL
    5.
    发明申请
    PRODUCTION OF BUTANOL 审中-公开
    丁醇的生产

    公开(公告)号：US20150368678A1

    公开(公告)日：2015-12-24

    申请号：US14765772

    申请日：2014-02-05

    申请人： GREEN BIOLOGICS LTD

    发明人： Elizabeth Jenkinson ,  Preben Krabben ,  Amanda Harding ,  Edward Green

    IPC分类号： C12P7/28 ,  C12P7/06 ,  C12P7/16

    CPC分类号： C12P7/065 ,  C12N9/1074 ,  C12N15/74 ,  C12N15/75 ,  C12N2510/02 ,  C12P7/06 ,  C12P7/16 ,  C12P7/28 ,  C12P7/52 ,  C12Y204/01019 ,  Y02E50/10 ,  Y02E50/17

    摘要： The present invention relates to methods of making solvents, such as butanol, acetone or ethanol. In particular, the invention relates to a process for producing a solvent, comprising the step of culturing a solventogenic Clostridium sp. in a culture medium in a culture vessel in the presence of a polysaccharide, wherein the Clostridium sp. is one which is capable of producing a CGTase, and wherein the polysaccharide is one which is a substrate for the CGTase, and harvesting solvent from the culture medium. Preferably, the Clostridium sp. is Clostridium saccharoperbutylacetonicum N1-4(HMT) or N1-504. The invention also relates to butanol, acetone and ethanol made by such a process.

    摘要翻译： 本发明涉及制造溶剂如丁醇，丙酮或乙醇的方法。 特别地，本发明涉及一种制备溶剂的方法，包括培养溶剂性梭菌属（Clostridium sp。）的步骤。 在多糖存在下的培养容器中的培养基中，其中梭菌属 是能够产生CGT酶的多糖，其中多糖是作为CGT酶的底物的多糖，并且从培养基中收获溶剂。 优选地，梭菌属 是蔗糖梭菌N1-4（HMT）或N1-504。 本发明还涉及通过这种方法制备的丁醇，丙酮和乙醇。

    PROCESS FOR PRODUCING A PARTICULATE COMPOSITION COMPRISING ANHYDROUS CRYSTALLINE 2-O-ALPHA-D-GLUCOSYL-L-ASCORBIC ACID
    6.
    发明申请
    PROCESS FOR PRODUCING A PARTICULATE COMPOSITION COMPRISING ANHYDROUS CRYSTALLINE 2-O-ALPHA-D-GLUCOSYL-L-ASCORBIC ACID 有权
    生产包含无水晶体2-O-ALPHA-D-葡萄糖-L-抗坏血酸的颗粒组合物的方法

    公开(公告)号：US20140178943A9

    公开(公告)日：2014-06-26

    申请号：US13980223

    申请日：2012-03-07

    申请人： Takashi Shibuya ,  Seisuke Izawa ,  Tomoyuki Nishimoto ,  Shigeharu Fukuda ,  Toshio Miyake

    发明人： Takashi Shibuya ,  Seisuke Izawa ,  Tomoyuki Nishimoto ,  Shigeharu Fukuda ,  Toshio Miyake

    IPC分类号： C12P19/18

    CPC分类号： A61K31/7048 ,  A61K9/16 ,  C07H17/04 ,  C12P19/18 ,  C12P19/60 ,  C12Y204/01019

    摘要： The invention provides a process for enabling the production of a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside that does not significantly cake even when the production yield of ascorbic acid 2-glucoside does not reach 35% by weight. The process for producing a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside, which comprises allowing a CGTase to act on a solution containing either liquefied starch or dextrin and L-ascorbic acid and then allowing a glucoamylase to act on the resulting solution to obtain a solution with an ascorbic acid 2-glucoside production yield of at least 27%, purifying the obtained solution to increase the ascorbic acid 2-glucoside content to a level of over 86% by weight, precipitating anhydrous crystalline ascorbic acid 2-glucoside by a controlled cooling method or pseudo-controlled cooling method, collecting the precipitated anhydrous crystalline ascorbic acid 2-glucoside, and ageing and drying the collected anhydrous crystalline ascorbic acid 2-glucoside.

    摘要翻译： 本发明提供了一种能够生产含有抗坏血酸2-葡萄糖苷的无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，即使当抗坏血酸2-葡萄糖苷的产率不达到35重量％时也不显着。 制备含有无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，其包括使CGT酶作用于含有液化淀粉或糊精和L-抗坏血酸的溶液，然后使葡糖淀粉酶作用于所得溶液以获得 将抗坏血酸2-葡萄糖苷产率至少为27％的溶液，纯化得到的溶液，将抗坏血酸2-葡萄糖苷含量提高至86重量％以上，将无水结晶性抗坏血酸2-葡萄糖苷通过 控制冷却方式或假控制冷却方法，收集沉淀的无水结晶抗坏血酸2-葡萄糖苷，并对收集的无水结晶抗坏血酸2-葡萄糖苷进行老化和干燥。

    Enzymatic production of an ethylenically unsaturated glycoside using polysaccharides
    7.
    发明授权
    Enzymatic production of an ethylenically unsaturated glycoside using polysaccharides 失效
    使用多糖酶促生产烯属不饱和糖苷

    公开(公告)号：US08486664B2

    公开(公告)日：2013-07-16

    申请号：US13192761

    申请日：2011-07-28

    申请人： Harald Keller ,  Katja Loos ,  Wouter Kloosterman

    发明人： Harald Keller ,  Katja Loos ,  Wouter Kloosterman

    IPC分类号： C12P19/60

    CPC分类号： C12P19/44 ,  C07H15/10 ,  C12P19/14 ,  C12P19/18 ,  C12Y204/01019 ,  C12Y302/01004 ,  C12Y302/01133

    摘要： Ethylenically unsaturated glycosides of formula I wherein Y, Y′, m, A, X, R3 and R4 have the meanings given in the description, are produced by reacting an ethylenically unsaturated compound of formula II with a polysaccharide comprising 10 or more monosaccharide units, such as starch, amylose, amylopectin, cellulose, in the presence of a glycosidase, such as an amylase, cellulase, glucosidase or and galactosidase, or a glycosyltransferase, such a cyclomaltodextrin glucanotransferase.

    摘要翻译： 其中Y，Y'，m，A，X，R 3和R 4具有说明书中给出的含义的式I的烯键式不饱和糖苷通过使式II的烯属不饱和化合物与包含10个或更多个单糖单元的多糖反应， 例如淀粉，直链淀粉，支链淀粉，纤维素，在糖苷酶如淀粉酶，纤维素酶，葡糖苷酶或半乳糖苷酶或糖基转移酶的存在下，例如环糊精葡聚糖转移酶。