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    • 44. 发明授权
    • Cyclic maltosylmatose
    • 循环麦芽糖
    • US07309697B2
    • 2007-12-18
    • US10569959
    • 2004-08-26
    • Kazuhisa MukaiHikaru WatanabeTomoyuki NishimotoMichio KubotaShigeharu FukudaToshio Miyake
    • Kazuhisa MukaiHikaru WatanabeTomoyuki NishimotoMichio KubotaShigeharu FukudaToshio Miyake
    • A61K31/715C07H1/00
    • A61K9/2018A21D2/181A23L2/52A23L2/60A23L13/428A23L27/33A23L33/10A61K8/60A61Q11/00C07H3/06C12N9/1048C12P19/18
    • An object of the present invention is to provide an option of non-reducing saccharide by providing a novel non-reducing saccharide composed of glucose as constituents and to provide a novel enzyme forming the non-reducing saccharide, a method and process for producing the same, a DNA encoding the enzyme, a recombinant DNA and transformant comprising the DNA, a composition comprising the non-reducing saccharide, and uses thereof. The present invention solves the above object by providing a novel cyclic saccharide having a structure of cyclo{→6)-α-D-glucopyranosyl-(1→4)-α-D-glucopyranosyl-(1→6)-α-D-glucopyranosyl-(1→4)-α-D-glucopyranosyl-(1→6}, cyclic maltosylmaltose, novel cyclic maltosylmaltose-forming enzyme, a method and process for producing the same, a DNA encoding the enzyme, a recombinant DNA and transformant comprising the DNA, a composition comprising the cyclic maltosylmaltose or a saccharide composition comprising the same, and uses thereof.
    • 本发明的目的是通过提供一种由葡萄糖组成的新型非还原性糖组成并提供形成非还原性糖的新型酶,提供一种非还原性糖的方法及其制备方法 ,编码该酶的DNA,重组DNA和包含该DNA的转化体,包含非还原性糖的组合物及其用途。 本发明通过提供具有环{ - > 6)-α-D-吡喃葡萄糖基 - (1-> 4)-α-D-吡喃葡萄糖基 - (1-> 6) - 结构的新型环状糖来解决上述目的。 α-D-吡喃葡萄糖基 - (1-> 4)-α-D-吡喃葡萄糖基 - (1-> 6),环状麦芽糖基麦芽糖,新型环状麦芽糖基麦芽糖酶形成酶,其制备方法和方法,编码酶 ,重组DNA和包含该DNA的转化体,包含环状麦芽糖基麦芽糖的组合物或包含其的糖组合物及其用途。
    • 46. 发明申请
    • Method of sustaining aroma and use thereof
    • 维持香气及其使用的方法
    • US20050013914A1
    • 2005-01-20
    • US10496382
    • 2002-11-21
    • Kazuyuki OkuMichio KubotaShigeharu FukudaToshio Miyake
    • Kazuyuki OkuMichio KubotaShigeharu FukudaToshio Miyake
    • A23L3/349A23L3/3508A23L27/00A61K8/60A61Q5/00A61Q5/02A61Q5/06A61Q11/00A61Q13/00A61Q17/00A61Q19/00A61Q19/10C11B9/00A23B4/00
    • A61Q19/00A23L27/70A23V2002/00A61K8/60A61K2800/56A61Q5/00A61Q5/02A61Q5/06A61Q11/00A61Q13/00A61Q17/005A61Q19/10A23V2200/15A23V2250/60
    • The first object of the present invention is to provide a method for preparing an aroma-retaining material, which enables to increase the adsorbed aroma amount, retain the aroma for a long period of time, and impart stability. The second object of the present invention is to provide an aroma-retaining material, which can retain aroma for a long period of time and has satisfactory stability. The third object of the present invention is to provide a composition comprising the aroma-retaining material. The forth object of the present invention is to provide an aroma-retaining agent, which enables to stabilize an aromatic substance. The fifth object of the present invention is to provide a retained-releasing bactericide comprising the aroma-retaining material. The present invention solves the above objects by providing a method for retaining an aroma in such a manner of mixing an aromatic substance and a cyclic tetrasaccharide or the mixture of cyclic tetrasaccharide and its saccharide derivative(s), an aroma-retaining material obtainable by the method, a composition comprising the aroma-retaining material, an aroma-retaining agent comprising a cyclic tetrasaccharide or a mixture of a cyclic tetrasaccharide and its saccharide derivative(s) as effective ingredients, and a bactericide using the aroma-retaining material having a sustained-release property.
    • 本发明的第一个目的是提供一种制备香料保持材料的方法,其能够增加吸附的香味量,长时间保持香气并赋予其稳定性。 本发明的第二个目的是提供一种能够长时间保持香气并且具有令人满意的稳定性的香气保持材料。 本发明的第三个目的是提供一种包含芳香保持材料的组合物。 本发明的第四个目的是提供一种使芳族物质稳定的香味保持剂。 本发明的第五个目的是提供一种包含香料保留材料的保留释放杀菌剂。 本发明通过提供一种芳香物质与环状四糖或环状四糖及其糖衍生物的混合物的混合方式来保持香气的方法,其中芳香保留物可通过 方法,包含芳香保持材料的组合物,包含环状四糖或环状四糖及其糖衍生物作为有效成分的混合物的香料保留剂,以及使用具有持续性的香料保留材料的杀菌剂 释放财产。