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公开(公告)号：US20130052286A1
公开(公告)日：2013-02-28
申请号：US13643754
申请日：2011-04-25
申请人： Tatsuya Wada , Takashi Mano , Masatoshi Tanouchi
发明人： Tatsuya Wada , Takashi Mano , Masatoshi Tanouchi
IPC分类号： A61K31/737 , A61K36/28 , A61P27/02 , A61K36/45
CPC分类号： A23L2/52 , A23L33/10 , A23L33/105 , A23V2002/00 , A61K31/737 , A61K35/60 , A61K36/28 , A61K36/45 , A61K2300/00 , A23V2200/31 , A23V2250/2042 , A23V2250/5108 , A23V2250/612
摘要： This is to provide a novel medicine and a food and a drink composition for treating aesthenopia excellent in improved effect of aesthenopia.The composition for the treatment of aesthenopia comprises chondroitin sulfate or a salt thereof.
摘要翻译： 这是提供一种新颖的药物和用于治疗美观的食物和饮料组合物，其在改善美观效果方面优异。 用于治疗美观的组合物包括硫酸软骨素或其盐。
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公开(公告)号：US4201871A
公开(公告)日：1980-05-06
申请号：US14216
申请日：1979-02-22
CPC分类号： C07C51/47
摘要： This invention relates to an improved process for recovering highly pure terephthalic acid crystals from a suspension containing terephthalic acid product obtained by the liquid phase oxidation of para-substituted aromatic compounds in the presence of oxidizing catalyst. The improvement comprises bringing said suspension into continuous countercurrent contact with ascending hot acetic acid containing water in a single tower under the conditions of specified temperature, specified ascending rate of the acetic acid containing water and specified residence time of the suspension, to replace the mother liquor of the suspension with said acetic acid, and recovering the mother liquor as an overflow, while recovering terephthalic acid as an underflow in the form of suspension of highly purified crystals and, if necessary, allowing the suspension to stay in a stirring tank.
摘要翻译： 本发明涉及一种从氧化催化剂存在下通过液相氧化对位取代的芳族化合物得到的对苯二甲酸产物的悬浮液中回收高纯度对苯二甲酸晶体的改进方法。 改进之处在于，在特定温度，规定的含乙酸水的上升速率和悬浮液的规定停留时间的条件下，将单体塔中的上升热乙酸含水与上述热乙酸连续逆流接触，以代替母液 的悬浮液，并且以溢出物的形式回收母液，同时以高纯度晶体的悬浮液的形式回收对苯二甲酸作为下溢，并且如果需要，允许悬浮液停留在搅拌槽中。
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3.发明授权公开(公告)号：US06346276B1
公开(公告)日：2002-02-12
申请号：US09529969
申请日：2000-04-24
IPC分类号： A61K3560
CPC分类号： A61K35/618 , A23J1/002 , A23J1/04 , A23L17/20 , A23L17/65 , A61K35/60 , A61K38/012
摘要： A process for producing water-insoluble substances derived from fishes and shellfishes, includes the treating of the waste of fishes and shellfishes containing the substances with proteolytic enzymes under stirring to obtain an oil-in-water (O/W) type emulsified composition. This composition contains water-soluble amino-acids, oligoproteins having a molecular weight of not greater than 30,000, water-soluble minerals, water-insoluble highly unsaturated fatty acids and proteins (solid matter) having a molecular weight of 20,000 to 100,000, with 50% or more of all the proteins in said emulsified composition having a molecular weight of 20,000 to 100,000. Thereafter the emulsified composition is separated into solid and liquid phases, and the obtained solid composition containing proteins with a molecular weight of 20,000 to 100,000 and fats and oils is extracted with an organic solvent.
摘要翻译： 一种生产由鱼类和贝类衍生的水不溶性物质的方法，包括在搅拌下用蛋白水解酶处理含有物质的鱼类和贝类的废物，得到水包油型（O / W）型乳化组合物。 该组合物含有水溶性氨基酸，分子量不大于30,000的低聚蛋白，水溶性矿物质，水不溶性高不饱和脂肪酸和分子量为20,000〜100,000的蛋白质（固体物质），其中50 所述乳化组合物中所有蛋白质的分子量为20,000〜100,000的％以上。 然后将乳化组合物分离成固相和液相，得到的含有分子量为20,000〜100,000的蛋白质的固体组合物和油脂用有机溶剂萃取。
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公开(公告)号：US4478723A
公开(公告)日：1984-10-23
申请号：US383692
申请日：1982-06-01
CPC分类号： G01N30/00 , B01D15/1814 , B01D53/025 , C07C7/13 , C10G25/03 , G01N30/80
摘要： An adsorptive separation method capable of effectively separating the desired component from a mixture containing the same at a high purity and a high recovery ratio, and easily coping with scale-up of the apparatus is disclosed. This method comprises alternately supplying a starting mixture A comprising a plurality of substances and a desorbent into a column packed with an adsorbent, treating to form and move an adsorption band of the starting mixture A and recovering the intended component at a purity higher than the aimed purity from an eluate, wherein after the entire amount of the intended component passing through the column is increased over the amount of the intended component in the starting mixture A and the intended component is separated and recovered, the portion B which is at least a part of the remaining intended component-containing portion, and in which the desorbent is separated and removed to a concentration lower than the desorbent concentration in the starting mixture A and the intended component is contained at a concentration higher than the concentration of the intended component in the starting mixture A is mixed with the starting material A and supplied to the column or said portion B and the starting mixture A are supplied to the column one by one, and then, the desorbent is supplied successively.
摘要翻译： 公开了一种吸附分离方法，其能够以高纯度和高回收率有效地分离所需组分与含有该组分的混合物，并且易于应对装置的放大。 该方法包括将包含多种物质和解吸剂的起始混合物A交替地供入到填充有吸附剂的塔中，处理以形成和移动起始混合物A的吸附带，并以高于目标的纯度回收目标组分 来自洗脱液的纯度，其中在通过所述塔的预期组分的全部量增加超过起始混合物A中的预期组分的量并且预期组分被分离和回收之后，部分B至少为一部分 的剩余的含预期成分的部分，并且其中解吸剂被分离和除去至低于起始混合物A中的解吸附剂浓度的浓度，并且预期成分的含量高于 起始混合物A与原料A混合并供给到塔或所述B部分 并将起始混合物A逐一供给到塔中，然后依次供给解吸剂。
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公开(公告)号：US4230882A
公开(公告)日：1980-10-28
申请号：US907773
申请日：1978-05-19
IPC分类号： C07C51/265 , C07C51/33
CPC分类号： C07C51/265
摘要： An improved process for the production of a high purity terephthalic acid by a liquid phase oxidation reaction of para-xylene by means of molecular oxygen or a molecular oxygen-containing gas in an aliphatic monocarboxylic acid solvent in the presence of a cobalt-manganese-bromine catalyst system, characterized in that as the cobalt-manganese-bromine catalyst system there is used a catalyst system of a specific composition at a specific concentration, and the liquid phase oxidation reaction is effected in the presence of acetaldehyde in addition to the cobalt-manganese-bromine catalyst system under relatively mild temperature (170.degree.-190.degree. C.) and pressure conditions while maintaining the water concentration in the reaction system at a specified low level. The terephthalic acid produced according to the process of the present invention is of so high a quality that it can be used for the direct production of a polyalkylene terephthalate from the acid and an alkylene glycol or ethylene oxide, which direct production does not need the preparation of an intermediate such as a methyl ester of terephthalic acid.
摘要翻译： 在钴 - 溴 - 溴存在下，通过分子氧或分子氧气体在脂族一元羧酸溶剂中通过对二甲苯的液相氧化反应制备高纯度对苯二甲酸的改进方法 催化剂体系，其特征在于，作为钴 - 锰 - 溴催化剂体系，使用特定浓度的特定组成的催化剂体系，并且在乙醛存在下进行液相氧化反应，除了钴 - 锰 在170℃〜190℃的温度和压力条件下，将反应体系中的水浓度保持在规定的低水平。 根据本发明方法生产的对苯二甲酸具有如此高的质量，其可用于从酸和亚烷基二醇或环氧乙烷直接生产聚对苯二甲酸亚烷基酯，其直接生产不需要制备 的中间体如对苯二甲酸的甲酯。
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公开(公告)号：US4450082A
公开(公告)日：1984-05-22
申请号：US383693
申请日：1982-06-01
CPC分类号： B01J47/06 , B01D15/00 , B01D53/02 , C07C7/13 , B01D15/18 , G01N30/6017 , G01N30/6086
摘要： A method for obtaining uniform stream in an adsorption column is disclosed. This method uses an adsorption column having at least one single-flow passage in which the ratio of the inner diameter of the column to the average particle size of a packing to be packed in the adsorption column is at least 20, and comprises classifying the packing to be packed in the adsorption column and packing the fractions of the packing into the adsorption column in the order of particle size. Thus, a desired substance or substances contained in a mixture can be adsorbed and then separated as a uniform stream in an adsorption column.
摘要翻译： 公开了一种在吸附塔中获得均匀流的方法。 该方法使用具有至少一个单流通道的吸附塔，其中柱内径与填充在吸附塔中的填料的平均粒径之比至少为20，并且包括对填料进行分级 将其包装在吸附塔中，并按照粒径的顺序将填料的馏分包装到吸附塔中。 因此，可以吸附混合物中所含的所需物质或物质，然后在吸附塔中以均匀的流分离。
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7.发明授权Process for recovering heavy metal ions or heavy metal ions and halogen values from solutions comprising a lower aliphatic monocarboxylic acid 失效从包含低级脂族一元羧酸的溶液中回收重金属离子或重金属离子和卤素值的方法
公开(公告)号：US4238294A
公开(公告)日：1980-12-09
申请号：US928980
申请日：1978-07-28
IPC分类号： C01G45/00 , B01D15/04 , B01J27/00 , B01J31/00 , B01J41/04 , C01B7/00 , C01G1/00 , C01G51/00 , C07C51/00 , C07C51/47 , C07C63/26 , C07C67/00 , B01D3/00
CPC分类号： B01J41/04 , C07C51/47 , C22B3/24 , C22B3/42 , Y02P10/234 , Y02P20/52 , Y10S423/14
摘要： A process for recovering heavy metal ions or heavy metal ions and halogen values from a solution comprising a lower aliphatic monocarboxylic acid, which comprises the steps of:(1) contacting a lower aliphatic carboxylic acid solution containing heavy metal ions or heavy metal ions and halogen values with an anion exchange resin, at least 60% of the ion-exchange groups of said anion exchange resin being in the bromide or chloride state, while the water concentration in the lower aliphatic monocarboxylic acid solution has been adjusted to a level lower than 20% by weight, thereby to adsorb the heavy metal ions or the heavy metal ions and the halogen values on the anion exchange resin; and(2) desorbing the adsorbed heavy metal ions or the adsorbed heavy metal ions and the adsorbed halogen values from the anion exchange resin by elution with an eluent. In the present invention, the halogen values remaining in the lower aliphatic monocarboxylic acid solution which has been contacted with the anion exchange resin can be further recovered by contacting the solution with another anion exchange resin or subjecting the solution to distillation.
摘要翻译： 从包含低级脂族一元羧酸的溶液中回收重金属离子或重金属离子和卤素值的方法，其包括以下步骤：（1）使含有重金属离子或重金属离子的低级脂族羧酸溶液和卤素 值为阴离子交换树脂，所述阴离子交换树脂的离子交换基团的至少60％处于溴化物或氯化物状态，而低级脂族一元羧酸溶液中的水浓度已经调节到低于20的水平 从而将重金属离子或重金属离子和卤素值吸附在阴离子交换树脂上; 和（2）通过用洗脱液洗脱，从阴离子交换树脂解吸所吸附的重金属离子或吸附的重金属离子和吸附的卤素值。 在本发明中，通过使该溶液与另一种阴离子交换树脂接触或使溶液进行蒸馏，可以进一步回收与阴离子交换树脂接触的残留在低级脂族一元羧酸溶液中的卤素值。
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公开(公告)号：US08663716B2
公开(公告)日：2014-03-04
申请号：US13643754
申请日：2011-04-25
申请人： Tatsuya Wada , Takashi Mano , Masatoshi Tanouchi
发明人： Tatsuya Wada , Takashi Mano , Masatoshi Tanouchi
IPC分类号： A01N65/00
CPC分类号： A23L2/52 , A23L33/10 , A23L33/105 , A23V2002/00 , A61K31/737 , A61K35/60 , A61K36/28 , A61K36/45 , A61K2300/00 , A23V2200/31 , A23V2250/2042 , A23V2250/5108 , A23V2250/612
摘要： This is to provide a novel medicine and a food and a drink composition for treating aesthenopia excellent in improved effect of aesthenopia.The composition for the treatment of aesthenopia comprises chondroitin sulfate or a salt thereof.
摘要翻译： 这是提供一种新颖的药物和用于治疗美观的食物和饮料组合物，其在改善美观效果方面优异。 用于治疗美观的组合物包括硫酸软骨素或其盐。
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