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1.发明申请METHOD FOR PRODUCING PURE SUGAR SOLUTION, AND METHOD FOR PRODUCING CHEMICAL PRODUCT 审中-公开生产纯果糖溶液的方法，以及生产化学产品的方法公开(公告)号：US20130004994A1
公开(公告)日：2013-01-03
申请号：US13583430
申请日：2011-02-07
CPC分类号： C13K1/02 , B01D61/022 , B01D61/04 , B01D61/142 , B01D61/145 , B01D61/147 , B01D61/58 , B01D2311/04 , B01D2311/263 , B01D2311/2642 , C12P7/10 , C12P7/46 , C12P7/56 , C12P13/001 , C12P19/02 , C12P19/14 , C12P2203/00 , Y02E50/16
摘要： The invention provides a method that allows fermentation impeding substances that occur during production of a sugar from cellulose-containing biomass to be removed in an aqueous sugar solution production step, and also provides a method for long-term stable production of an aqueous refined sugar solution that is nearly free from fermentation impeding substances. The aqueous refined sugar solution production method using cellulose-containing biomass as feed material comprises: (1) a step of decomposing cellulose-containing biomass to produce an aqueous sugar solution, (2) a step of subjecting the aqueous sugar solution resulting from step (1) to coagulation treatment, (3) a step of subjecting the aqueous sugar solution resulting from step (2) to microfiltration and/or ultrafiltration to recover an aqueous sugar solution from the downstream side, (4) a step of subjecting the aqueous sugar solution resulting from step (3) to nanofiltration and/or reverse osmosis to recover an aqueous refined sugar solution from the upstream side while removing fermentation impeding substances from the downstream side,
摘要翻译： 本发明提供一种允许在水溶性糖溶液生产步骤中除去含纤维素生物质的糖生产期间发生的发酵阻碍物质的方法，并且还提供了一种长期稳定地生产水精制糖溶液的方法 几乎没有发酵阻碍物质。 使用含纤维素生物质作为原料的含水精制糖溶液的制造方法包括：（1）分解含纤维素的生物质以制备糖水溶液的步骤，（2）使步骤 1）进行凝固处理，（3）使由步骤（2）得到的糖水溶液进行微滤和/或超滤从下游侧回收糖水溶液的步骤，（4）使糖水 从步骤（3）得到的溶液进行纳滤和/或反渗透，从上游侧回收精制糖水溶液，同时从下游侧除去发酵阻碍物质，
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公开(公告)号：US20130092157A1
公开(公告)日：2013-04-18
申请号：US13805985
申请日：2011-04-11
申请人： Masayuki Hanakawa , Hiroho Hirozawa
发明人： Masayuki Hanakawa , Hiroho Hirozawa
IPC分类号： C13B99/00
CPC分类号： C13B99/00 , C12P2203/00 , C13B20/14 , C13B20/165 , C13K1/02 , C13K13/002
摘要： Disclosed is a method for producing an aqueous refined sugar solution, in which a biomass residues that are formed during a step of producing a sugar from a cellulose-containing biomass is removed in a step of producing an aqueous sugar solution, thereby preventing the clogging of a microfiltration membrane and/or an ultrafiltration membrane and ensuring long-term, stable production of an aqueous refined sugar solution. Specifically disclosed is a process for producing an aqueous refined sugar solution using a cellulose-containing biomass as a raw material, which comprises the steps of: (1) decomposing cellulose-containing biomass to produce an aqueous sugar solution; (2) subjecting the aqueous sugar solution resulting from step (1) to aggregation treatment with an aggregation agent to produce an aqueous sugar solution having an average particle diameter of 2 μm or more as determined by particle size distribution measurement; and (3) filtering the aqueous sugar solution resulting from step (2) through a microfiltration membrane and/or an ultrafiltration membrane and subsequently recovering an aqueous sugar solution from the downstream side.
摘要翻译： 公开了一种水精制糖溶液的制造方法，其中在生产糖水溶液的步骤中除去在从含纤维素的生物质制备糖的步骤期间形成的生物质残渣，从而防止 微滤膜和/或超滤膜，并确保水性精制糖溶液的长期稳定的生产。 具体公开的是使用含纤维素生物质作为原料制造精制糖水溶液的方法，其包括以下步骤：（1）分解含纤维素的生物质以产生糖水溶液; （2）用聚集剂对步骤（1）得到的糖水溶液进行聚集处理，制成平均粒径为2μm以上的水溶液，通过粒度分布测定来测定; 和（3）通过微滤膜和/或超滤膜过滤由步骤（2）得到的糖水溶液，随后从下游侧回收糖水溶液。
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3.发明申请公开(公告)号：US20100000937A1
公开(公告)日：2010-01-07
申请号：US12374863
申请日：2006-07-25
CPC分类号： B01D71/16 , B01D67/0009 , B01D69/12 , B01D71/32 , B01D2323/12 , B01D2325/022
摘要： A fluorine resin polymer separation membrane and a manufacturing method of the same, which are excellent in a virus-eliminating property, further excellent in water permeability, chemical strength (chemical resistance), physical strength, and an antifouling property, and particularly suitable for practicable use as a filtration membrane for the elimination of viruses, are provided. A fluorine resin polymer separation membrane includes a layer having a three-dimensional network structure and a layer having a spherical structure, in which the layer having a three-dimensional network structure does not substantially contain micro-voids having a void diameter of 5 μm or more, and the fluorine resin polymer separation membrane has filtration performance represented by the elimination rate of 80% or more of dextran having molecular weight of 75,000. The layer having a three-dimensional network structure is formed by the solidification with a polymer solution containing a fluorine resin polymer and cellulose ester.
摘要翻译： 一种氟树脂聚合物分离膜及其制造方法，其病毒消除性优异，透水性，化学强度（耐化学性），物理强度和防污性进一步优异，特别适用于切实可行 用作过滤膜用于消除病毒。 氟树脂聚合物分离膜包括具有三维网状结构的层和具有球形结构的层，其中具有三维网状结构的层基本上不含有空隙直径为5μm的微孔，或 并且氟树脂聚合物分离膜具有由分子量为75,000的葡聚糖的消除率为80％以上的过滤性能。 通过用含有氟树脂聚合物和纤维素酯的聚合物溶液固化形成具有三维网状结构的层。
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公开(公告)号：US09259690B2
公开(公告)日：2016-02-16
申请号：US12306380
申请日：2006-06-27
IPC分类号： B01D69/02 , B01D69/08 , B01D69/12 , B01D71/18 , B01D71/12 , C02F1/44 , B01D67/00 , B01D71/16 , B01D71/32 , H01M2/16 , H01M8/10
CPC分类号： B01D69/02 , B01D67/0006 , B01D69/08 , B01D69/12 , B01D71/16 , B01D71/32 , B01D2325/02 , B01D2325/022 , B01D2325/025 , B01D2325/04 , B01D2325/20 , B01D2325/22 , C02F1/444 , H01M2/1653 , H01M8/1023 , H01M8/1025 , H01M8/1039 , H01M8/1044 , H01M8/1053 , Y02E60/521
摘要： The invention provides a polymer separation membrane that is excellent in separating characteristics, a permeating ability, a chemical strength (particularly chemical resistance) and a physical strength, and also excellent in a stain resistance, and a producing method therefor. The fluorinated resin-type polymer separation membrane includes a layer having a three-dimensional network structure, and a layer having a spherical structure, wherein the layer of three-dimensional network structure is formed by a fluorinated resin-type polymer composition containing a hydrophilic polymer, and the hydrophilic polymer is a substantially water-insoluble hydrophilic polymer containing at least one of a cellulose ester, an aliphatic vinyl ester, vinylpyrrolidone, ethylene oxide and propylene oxide as a polymerization component. The polymer separation membrane is applicable as a filtration membrane for water treatment, a battery separator, a charged membrane, a fuel cell membrane or a blood cleaning filtration membrane.
摘要翻译： 本发明提供了分离特性，渗透能力，化学强度（特别是耐化学性）和物理强度以及耐污染性优异的聚合物分离膜及其制造方法。 含氟树脂型聚合物分离膜包括具有三维网状结构的层和具有球形结构的层，其中所述三维网状结构层由含有亲水性聚合物的含氟树脂型聚合物组合物形成 亲水性聚合物是作为聚合成分的含有纤维素酯，脂肪族乙烯基酯，乙烯基吡咯烷酮，环氧乙烷和环氧丙烷中的至少一种的基本上不溶于水的亲水性聚合物。 聚合物分离膜可用作水处理用过滤膜，电池隔膜，带电膜，燃料电池膜或血液清洗过滤膜。
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公开(公告)号：US20130266991A1
公开(公告)日：2013-10-10
申请号：US13991686
申请日：2011-12-07
CPC分类号： C12P19/14 , B01D61/025 , B01D61/145 , B01D61/147 , B01D61/16 , B01D61/58 , B01D2311/04 , B01D2311/06 , B01D2311/25 , C12N1/38 , C12P7/10 , C12P7/14 , C13K1/04 , C13K13/002 , Y02E50/16 , B01D2311/2634
摘要： A method produces a concentrated aqueous sugar solution using a cellulose-containing biomass as a raw material, including: (1) hydrolyzing a cellulose-containing biomass to produce an aqueous sugar solution; (2) filtering the aqueous sugar solution obtained in (1) through a microfiltration membrane and/or an ultrafiltration membrane, and recovering an aqueous sugar solution from the permeate side; and (3) filtering the aqueous sugar solution obtained in (2) through a reverse osmosis membrane, recovering a permeate from the permeate side and recovering a concentrated aqueous sugar solution from the feed side; wherein at least a part of the permeate from the reverse osmosis membrane is used as a hydrothermal treatment liquid, biomass-suspending, liquid, enzyme-diluting liquid, acid-diluting liquid and/or alkali-diluting liquid in (1).
摘要翻译： 一种方法使用含纤维素的生物质作为原料产生浓缩的糖水溶液，其包括：（1）水解含纤维素的生物质以产生糖水溶液; （2）通过微滤膜和/或超滤膜过滤由（1）得到的糖水溶液，从渗透侧回收糖溶液; （3）通过反渗透膜过滤（2）得到的糖水溶液，从渗透侧回收渗透物，从进料侧回收浓缩的糖水溶液; 其中来自反渗透膜的渗透物的至少一部分在（1）中用作水热处理液，生物质悬浮液，液体，酶稀释液，酸稀释液和/或碱稀释液。
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公开(公告)号：US20110250637A1
公开(公告)日：2011-10-13
申请号：US13133788
申请日：2009-12-08
申请人： Hiroyuki Kurihara , Atsushi Minamino , Masateru Ito , Hideki Sawai , Masayuki Hanakawa , Shin-ichi Minegishi , Katsushige Yamada
发明人： Hiroyuki Kurihara , Atsushi Minamino , Masateru Ito , Hideki Sawai , Masayuki Hanakawa , Shin-ichi Minegishi , Katsushige Yamada
CPC分类号： C08B1/003 , B01D61/022 , B01D61/025 , B01D61/027 , C12N1/38 , C12P7/10 , C12P7/46 , C12P7/56 , C12P13/001 , C12P19/02 , C12P19/14 , C12P2203/00 , C13B20/165 , C13K1/02 , C13K1/04 , C13K13/00 , C13K13/002 , Y02E50/16
摘要： A sugar liquid containing only very small amounts of fermentation-inhibiting substances is produced by a method for producing a sugar liquid using a cellulose-containing biomass as a raw material, the method including: (1) a step of hydrolyzing a cellulose-containing biomass to produce an aqueous sugar solution; and (2) a step of filtering the obtained aqueous sugar solution through a nanofiltration membrane and/or reverse osmosis membrane to collect a purified sugar liquid from the feed side, while removing fermentation-inhibiting substances from the permeate side.
摘要翻译： 通过使用含纤维素的生物质作为原料的糖液的制造方法制造含有非常少量的发酵抑制物质的糖液，该方法包括：（1）水解含纤维素的生物质的步骤 以产生糖水溶液; 和（2）通过纳滤膜和/或反渗透膜过滤得到的糖水溶液的步骤，从进料侧收集纯化的糖液，同时从渗透侧除去发酵抑制物质。
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7.发明授权公开(公告)号：US08497091B2
公开(公告)日：2013-07-30
申请号：US12920128
申请日：2009-02-27
CPC分类号： C12P19/40 , C12P7/04 , C12P7/06 , C12P7/16 , C12P7/56 , C12P13/001 , C12P19/04 , C12P19/14 , Y02E50/16 , Y02E50/17
摘要： A method of producing a compound originating from a polysaccharide-based biomass includes at least one of a saccharification step that produces a sugar solution containing a monosaccharide and/or an oligosaccharide from a product obtainable by hydrolyzing the polysaccharide-based biomass; a fermentation step that ferments the sugar solution containing the monosaccharide and/or oligosaccharide originating from the polysaccharide-based biomass; and a treatment that removes a fermentation inhibitor with the use of a separation membrane having a glucose removal rate and an isopropyl alcohol removal rate which simultaneously satisfy the following relationships (I) and (II) when a 500 ppm aqueous glucose solution at pH 6.5 at 25° C. and a 500 ppm aqueous isopropyl alcohol solution at pH 6.5 at 25° C. are respectively permeated through the membrane at an operation pressure of 0.5 MPa, prior to the saccharification step and/or in the step prior to the fermentation step: Glucose removal rate≧80% (I) Glucose removal rate−Isopropyl alcohol removal rate≧20% (II).
摘要翻译： 一种生产源自多糖类生物质的化合物的方法包括从通过水解多糖类生物质获得的产物产生含有单糖和/或寡糖的糖溶液的糖化步骤中的至少一种; 发酵步骤，其发酵含有源自多糖类生物质的单糖和/或寡糖的糖溶液; 以及当pH为6.5的500ppm葡萄糖水溶液时，使用具有葡萄糖去除速率和异丙醇除去速率的分离膜除去发酵抑制剂的处理，其同时满足以下关系式（I）和（II） 25℃下的pH为6.5的500ppm异丙醇水溶液分别在糖化步骤之前和/或在发酵步骤之前的步骤中以0.5MPa的操作压力渗透通过膜 ：葡萄糖去除率> = 80％（I）葡萄糖去除率 - 异丙醇去除率> = 20％（II）。
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公开(公告)号：US08765405B2
公开(公告)日：2014-07-01
申请号：US13133788
申请日：2009-12-08
申请人： Hiroyuki Kurihara , Atsushi Minamino , Masateru Ito , Hideki Sawai , Masayuki Hanakawa , Shin-ichi Minegishi , Katsushige Yamada
发明人： Hiroyuki Kurihara , Atsushi Minamino , Masateru Ito , Hideki Sawai , Masayuki Hanakawa , Shin-ichi Minegishi , Katsushige Yamada
IPC分类号： C12P1/00
CPC分类号： C08B1/003 , B01D61/022 , B01D61/025 , B01D61/027 , C12N1/38 , C12P7/10 , C12P7/46 , C12P7/56 , C12P13/001 , C12P19/02 , C12P19/14 , C12P2203/00 , C13B20/165 , C13K1/02 , C13K1/04 , C13K13/00 , C13K13/002 , Y02E50/16
摘要： A sugar liquid containing only very small amounts of fermentation-inhibiting substances is produced by a method for producing a sugar liquid using a cellulose-containing biomass as a raw material, the method including: (1) a step of hydrolyzing a cellulose-containing biomass to produce an aqueous sugar solution; and (2) a step of filtering the obtained aqueous sugar solution through a nanofiltration membrane and/or reverse osmosis membrane to collect a purified sugar liquid from the feed side, while removing fermentation-inhibiting substances from the permeate side.
摘要翻译： 通过使用含纤维素的生物质作为原料的糖液的制造方法制造含有非常少量的发酵抑制物质的糖液，该方法包括：（1）水解含纤维素的生物质的步骤 以产生糖水溶液; 和（2）通过纳滤膜和/或反渗透膜过滤得到的糖水溶液的步骤，从进料侧收集纯化的糖液，同时从渗透侧除去发酵抑制物质。
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9.发明授权公开(公告)号：US08205754B2
公开(公告)日：2012-06-26
申请号：US12374863
申请日：2006-07-25
CPC分类号： B01D71/16 , B01D67/0009 , B01D69/12 , B01D71/32 , B01D2323/12 , B01D2325/022
摘要： A fluorine resin polymer separation membrane and a manufacturing method of the same, which are excellent in a virus-eliminating property, further excellent in water permeability, chemical strength (chemical resistance), physical strength, and an antifouling property, and particularly suitable for practicable use as a filtration membrane for the elimination of viruses, are provided. A fluorine resin polymer separation membrane includes a layer having a three-dimensional network structure and a layer having a spherical structure, in which the layer having a three-dimensional network structure does not substantially contain micro-voids having a void diameter of 5 μm or more, and the fluorine resin polymer separation membrane has filtration performance represented by the elimination rate of 80% or more of dextran having molecular weight of 75,000. The layer having a three-dimensional network structure is formed by the solidification with a polymer solution containing a fluorine resin polymer and cellulose ester.
摘要翻译： 一种氟树脂聚合物分离膜及其制造方法，其病毒消除性优异，透水性，化学强度（耐化学性），物理强度和防污性进一步优异，特别适用于切实可行 用作过滤膜用于消除病毒。 氟树脂聚合物分离膜包括具有三维网状结构的层和具有球形结构的层，其中具有三维网状结构的层基本上不包含空隙直径为5μm的微孔，或 并且氟树脂聚合物分离膜具有由分子量为75,000的葡聚糖的消除率为80％以上的过滤性能。 通过用含有氟树脂聚合物和纤维素酯的聚合物溶液固化形成具有三维网状结构的层。
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公开(公告)号：US20090178969A1
公开(公告)日：2009-07-16
申请号：US12306380
申请日：2006-06-27
CPC分类号： B01D69/02 , B01D67/0006 , B01D69/08 , B01D69/12 , B01D71/16 , B01D71/32 , B01D2325/02 , B01D2325/022 , B01D2325/025 , B01D2325/04 , B01D2325/20 , B01D2325/22 , C02F1/444 , H01M2/1653 , H01M8/1023 , H01M8/1025 , H01M8/1039 , H01M8/1044 , H01M8/1053 , Y02E60/521
摘要： The invention provides a polymer separation membrane that is excellent in separating characteristics, a permeating ability, a chemical strength (particularly chemical resistance) and a physical strength, and also excellent in a stain resistance, and a producing method therefor. The fluorinated resin-type polymer separation membrane includes a layer having a three-dimensional network structure, and a layer having a spherical structure, wherein the layer of three-dimensional network structure is formed by a fluorinated resin-type polymer composition containing a hydrophilic polymer, and the hydrophilic polymer is a substantially water-insoluble hydrophilic polymer containing at least one of a cellulose ester, an aliphatic vinyl ester, vinylpyrrolidone, ethylene oxide and propylene oxide as a polymerization component. The polymer separation membrane is applicable as a filtration membrane for water treatment, a battery separator, a charged membrane, a fuel cell membrane or a blood cleaning filtration membrane.
摘要翻译： 本发明提供了分离特性，渗透能力，化学强度（特别是耐化学性）和物理强度以及耐污染性优异的聚合物分离膜及其制造方法。 含氟树脂型聚合物分离膜包括具有三维网状结构的层和具有球形结构的层，其中所述三维网状结构层由含有亲水性聚合物的含氟树脂型聚合物组合物形成 亲水性聚合物是作为聚合成分的含有纤维素酯，脂肪族乙烯基酯，乙烯基吡咯烷酮，环氧乙烷和环氧丙烷中的至少一种的基本上不溶于水的亲水性聚合物。 聚合物分离膜可用作水处理用过滤膜，电池隔膜，带电膜，燃料电池膜或血液清洗过滤膜。
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