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1. 发明公开

EP0707062A1 Maltose phosphorylase, trehalose phosphorylase, plesiomonas strain and preparation process of trehalose 失效
标题翻译：麦芽糖磷酰酯酶，海藻糖磷酸酶，Plesiomonasstamm和Herstellung von海藻糖
公开(公告)号：EP0707062A1
公开(公告)日：1996-04-17
申请号：EP95114428.6
申请日：1995-09-14
申请人： Nihon Shokuhin Kako Co., Ltd.
发明人： Yoshida, Masahiro , Nakamura, Nobuyuki , Horikoshi, Koki
IPC分类号： C12N9/10 , C12N1/20 , C12P19/12
CPC分类号： C12N9/1051 , C12P19/12 , C12R1/01
摘要： Disclosed are a novel microorganism (FERM BP-5144) belonging to the genus Plesiomonas and having ability to produce maltose phosphorylase and trehalose phosphorylase required for the enzymatic production of trehalose and novel maltose phosphorylase and trehalose phosphorylase obtainable from the microorganism as well as a process for producing the enzymes. A novel process for enzymatically producing trehalose (O-α-D-glucopyranosyl-(1→1)-D-glucopyranoside) is also disclosed.
摘要翻译：本发明公开了一种属于扁球菌属的新型微生物（FERM BP-5144），具有生产可产生海藻糖所需的麦芽糖磷酸化酶和海藻糖磷酸化酶以及从该微生物得到的新型麦芽糖磷酸化酶和海藻糖磷酸化酶的能力，产生酶。还公开了一种用于酶促生产海藻糖（O-α-D-吡喃葡萄糖基 - （1-> 1）-D-吡喃葡萄糖苷）的新方法。

2. 发明授权

EP0045464B1 Process for producing cyclodextrins 失效
标题翻译：生产环糊精的方法
公开(公告)号：EP0045464B1
公开(公告)日：1985-07-24
申请号：EP81105874.2
申请日：1981-07-24
申请人： RIKAGAKU KENKYUSHO , Nihon Shokuhin Kako Co., Ltd.
发明人： Horikoshi, Koki , Yamamoto, Mikio , Nakamura, Nobuyuki , Okada, Minoru , Matsuzawa, Masamitsu , Ueshima, Osamu , Nakakuki, Teruo
IPC分类号： C08B37/16 , C12P19/18
CPC分类号： C08B37/0012

3. 发明公开

EP0117997A1 Process for producing cyclodextrins 失效
标题翻译： Verfahren zur Herstellung von Cyclodextrinen。
公开(公告)号：EP0117997A1
公开(公告)日：1984-09-12
申请号：EP84100682.8
申请日：1981-07-24
申请人： RIKAGAKU KENKYUSHO , Nihon Shokuhin Kako Co., Ltd.
发明人： Horikoshi, Koki , Yamamoto, Mikio , Nakamura, Nobuyuki , Okada, Minoru , Matsuzawa, Masamitsu , Ueshima, Osamu , Nakakuki, Teruo
IPC分类号： C08B37/16 , C12P19/18
CPC分类号： C08B37/0012
摘要： This invention relates to a process for producing cyclodextrins without using any organic solvents i.e. by non-solvent process. According to this invention, a sugar solution containing cyclodextrins and reducing sugars as primary ingredients is brought into contact with (i) a hydrophobic, synthetic adsorption resin comprising a porous polymer, (ii) a strongly acidic cation exchange resin or (iii) a strongly acidic cation exchange resin followed by gel resin particles, to thereby isolate a, p- or γ-cyclodextrins or a mixture thereof from the sugar solution.
摘要翻译：本发明涉及不使用任何有机溶剂即非溶剂方法生产环糊精的方法。根据本发明，将含有环糊精和还原糖作为主要成分的糖溶液与（i）包含多孔聚合物的疏水性合成吸附树脂（ii）强酸性阳离子交换树脂或（iii）强烈的酸性卡顿交换树脂，然后是凝胶树脂颗粒，从而从糖溶液中分离出α，β-或γ-环糊精或其混合物。

4. 发明公开

EP0045464A1 Process for producing cyclodextrins 失效
标题翻译： Verfahren zur Herstellung von Cyclodextrinen。
公开(公告)号：EP0045464A1
公开(公告)日：1982-02-10
申请号：EP81105874.2
申请日：1981-07-24
申请人： RIKAGAKU KENKYUSHO , Nihon Shokuhin Kako Co., Ltd.
发明人： Horikoshi, Koki , Yamamoto, Mikio , Nakamura, Nobuyuki , Okada, Minoru , Matsuzawa, Masamitsu , Ueshima, Osamu , Nakakuki, Teruo
IPC分类号： C08B37/16 , C12P19/18
CPC分类号： C08B37/0012
摘要： This invention relates to a process for producing cyclodextrins without using any organic solvents i.e. by non-solvent process. According to this invention, a sugar solution containing cyclodextrins and reducing sugars as primary ingredients is brought into contact with (i) a hydrophobic, synthetic adsorption resin comprising a porous polymer, (ii) a strongly acidic cation exchange resin or (iii) a strongly acidic cation exchange resin followed by gel resin particles, to thereby isolate a-, β-, y-cyclodextrins or a mixture thereof from the sugar solution.
摘要翻译：本发明涉及不使用任何有机溶剂即非溶剂方法生产环糊精的方法。根据本发明，将含有环糊精和还原糖作为主要成分的糖溶液与（i）包含多孔聚合物的疏水性合成吸附树脂（ii）强酸性阳离子交换树脂或（iii）强烈的酸性阳离子交换树脂，然后是凝胶树脂颗粒，从而从糖溶液中分离出α，β，γ-环糊精或其混合物。

5. 发明授权

EP0707062B1 Maltose phosphorylase, trehalose phosphorylase, plesiomonas strain and preparation process of trehalose 失效
标题翻译：麦芽糖Phospharylase，海藻糖磷酸酶，Plesiomonasstamm和生产海藻糖
公开(公告)号：EP0707062B1
公开(公告)日：2003-11-12
申请号：EP95114428.6
申请日：1995-09-14
申请人： Nihon Shokuhin Kako Co., Ltd.
发明人： Yoshida, Masahiro , Nakamura, Nobuyuki , Horikoshi, Koki
IPC分类号： C12N9/10 , C12N1/20 , C12P19/12
CPC分类号： C12N9/1051 , C12P19/12 , C12R1/01

6. 发明公开

EP0618236A3 Method for recovering cyclodextrin 失效
标题翻译： Verfahren zur Gewinnung von Cyclodextrin。
公开(公告)号：EP0618236A3
公开(公告)日：1995-07-05
申请号：EP94302305.1
申请日：1994-03-30
申请人： Nihon Shokuhin Kako Co., Ltd.
发明人： Nakamura, Nobuyuki , Yamamoto, Mikio , Sumiyoshi, Hideyuki
IPC分类号： C08B37/16
CPC分类号： C08B37/0012
摘要： A method for recovering cyclodextrin from an inclusion compound of cyclodextrin with a guest compound, comprising passing an aqueous solution containing the inclusion compound through a non-polar, high-porous hydrophobic adsorption resin having styrene as a basic skeleton, preferably a cross-linked copolymer of styrene with divinylbenzene, such that the adsorption resin preferentially adsorbs the guest compound resulting in its removal from the solution. The method enables economical recovery of cyclodextrin in a good efficiency and at a high purity from inclusion compounds of cyclodextrin with guest compounds such as cholesterol and other lipids.
摘要翻译：一种从环糊精与客体化合物的包合物中回收环糊精的方法，包括使含有包合物的水溶液通过具有苯乙烯作为基本骨架的非极性，高孔性疏水性吸附树脂，优选交联共聚物的苯乙烯与二乙烯基苯反应，使得吸附树脂优先吸附客体化合物，使其从溶液中除去。该方法能够以环糊精与客体化合物如胆固醇和其它脂质的包合物以良好的效率和高纯度经济地回收环糊精。

7. 发明公开

EP0618236A2 Method for recovering cyclodextrin 失效
标题翻译：一种用于环糊精的恢复过程。
公开(公告)号：EP0618236A2
公开(公告)日：1994-10-05
申请号：EP94302305.1
申请日：1994-03-30
申请人： Nihon Shokuhin Kako Co., Ltd.
发明人： Nakamura, Nobuyuki , Yamamoto, Mikio , Sumiyoshi, Hideyuki
IPC分类号： C08B37/16
CPC分类号： C08B37/0012
摘要： A method for recovering cyclodextrin from an inclusion compound of cyclodextrin with a guest compound, comprising passing an aqueous solution containing the inclusion compound through a non-polar, high-porous hydrophobic adsorption resin having styrene as a basic skeleton, preferably a cross-linked copolymer of styrene with divinylbenzene, such that the adsorption resin preferentially adsorbs the guest compound resulting in its removal from the solution. The method enables economical recovery of cyclodextrin in a good efficiency and at a high purity from inclusion compounds of cyclodextrin with guest compounds such as cholesterol and other lipids.

8. 发明授权

EP0618236B1 Method for recovering cyclodextrin 失效
标题翻译：一种用于环糊精的取得处理
公开(公告)号：EP0618236B1
公开(公告)日：1998-10-21
申请号：EP94302305.1
申请日：1994-03-30
申请人： Nihon Shokuhin Kako Co., Ltd.
发明人： Nakamura, Nobuyuki , Yamamoto, Mikio , Sumiyoshi, Hideyuki
IPC分类号： C08B37/16
CPC分类号： C08B37/0012

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