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公开(公告)号：US4684525A
公开(公告)日：1987-08-04
申请号：US896856
申请日：1986-08-14
申请人： Hermann Plainer , Bruno Sproessler , Helmut Uhlig
发明人： Hermann Plainer , Bruno Sproessler , Helmut Uhlig
摘要： A method for making beer is disclosed wherein an amyloglucosidase enzyme from a Rhizopus culture is added to a wort and, after the enzyme has acted, the enzyme is inactivated under pasteurizing conditions.
摘要翻译： 公开了一种制造啤酒的方法，其中将来自根霉培养物的淀粉葡糖苷酶加入麦芽汁中，并且在酶起作用之后，酶在巴氏杀菌条件下失活。
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公开(公告)号：US4839419A
公开(公告)日：1989-06-13
申请号：US161204
申请日：1988-02-16
IPC分类号： A23C9/12 , B01F17/52 , C07K14/37 , C07K14/41 , C07K14/575 , C07K16/00 , C07K17/00 , C08H1/00 , C09H1/00 , C12N11/00 , C12P13/04 , C12P19/24
CPC分类号： A23C9/1206 , B01J20/3274 , B01J20/3282 , C12N11/00 , C12P13/04 , C12P19/24 , A23C2220/104
摘要： Methods for adsorbing a protein, for example an enzyme, onto an insoluble, solid, macroporous, small-particle support by washing said support with an aqueous solution of the protein containing an electrolyte in an ionic strength of at least 0.15 mole/liter and crosslinking said protein, before, during, or after such adsorption, with a coupling component present in aqueous electrolyte-containing solution.
摘要翻译： 通过用离子强度至少为0.15摩尔/升的含有电解质的蛋白质的水溶液洗涤所述载体，将蛋白质例如酶吸附到不溶性，固体，大孔的小颗粒载体上的方法和交联 所述蛋白质，在这种吸附之前，期间或之后，存在于含水电解质溶液中的偶联组分。
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公开(公告)号：US4622300A
公开(公告)日：1986-11-11
申请号：US589686
申请日：1984-03-15
摘要： A process and reactor are disclosed for the continuous treatment of a turbid liquid with a granular treating agent placed in a fixed bed through which the liquid flows. Preferably, the liquid is whey and the treating agent is lactase immobilized on support particles, and treatment involves hydrolysis of lactose in the whey. During treatment, the flow of whey through the fixed bed is periodically interrupted and a flow of cleansing liquid is passed through the fixed bed countercurrent to the flow of whey. The flow of cleansing liquid is under sufficient hydrostatic pressure to press the fixed bed against moving fragmentation devices to separate and fluidize the support particles into a fluidized bed whereby the support particles containing immobilized lactase are cleansed by removing material deposited thereon from the whey.
摘要翻译： 公开了一种用于连续处理混浊液体的方法和反应器，其中颗粒处理剂置于液体流过的固定床中。 优选地，液体是乳清的，处理剂是固定在载体颗粒上的乳糖酶，并且处理涉及在乳清中水解乳糖。 在治疗过程中，通过固定床的乳清流量被周期性地中断，并且清洁液体的流动通过与乳清流逆流的固定床。 清洁液体的流动处于足够的静水压力下，以将固定床压在移动的分段装置上，以将载体颗粒分离并流化成流化床，由此通过从乳清中除去沉积在其上的材料来清洁含有固定化乳糖酶的载体颗粒。
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公开(公告)号：US4308120A
公开(公告)日：1981-12-29
申请号：US076941
申请日：1979-09-19
CPC分类号： C08F2/48 , Y10S522/91
摘要： What is disclosed is a method for the free-radical polymerization, at a temperature between 0.degree. C. and 100.degree. C. using ultraviolet light, of a material to be polymerized which comprises at least one unsaturated monomer, which method comprises adding an ultraviolet absorber which is only weakly effective or is inert as a free-radical initiator to the material to be polymerized, initiating polymerization of the material in an initiation phase by irradiation thereof with ultraviolet light, controlling the further course of the polymerization in a polymerization phase by increasing the intensity of the irradiating ultraviolet light with time, and concluding the polymerization by irradiation with ultraviolet light in a terminal phase, said ultraviolet absorber absorbing in the wavelength region of the irradiating ultraviolet light.
摘要翻译： 所公开的是在0℃至100℃的温度下使用紫外光进行自由基聚合的待聚合材料包括至少一种不饱和单体的方法，该方法包括加入紫外线 吸收剂，其仅对于待聚合的材料是弱有效的或作为自由基引发剂是惰性的，通过用紫外光照射引发材料在引发阶段的聚合，通过在聚合阶段中控制聚合阶段的进一步的聚合过程 随着时间的推移增加照射紫外线的强度，并且通过在末端相中照射紫外光来结束聚合，所述紫外线吸收剂在照射紫外线的波长区域中吸收。
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公开(公告)号：US4208309A
公开(公告)日：1980-06-17
申请号：US49438
申请日：1979-06-18
IPC分类号： B01J13/18 , C08F220/54 , C12N11/08 , C08J9/00
CPC分类号： C12N11/08 , B01J13/185 , C08F220/54
摘要： What is disclosed is a pearl polymer product, a method of making the same, and the use thereof as a carrier for biologically active materials, said product being composed of hollow pearl particles having a diameter from 5 to 1000 microns and consisting of a cross-linked polymer which is a cross-linked homopolymer or copolymer comprising at least one member selected from the group consisting of acrylamide, methacrylamide, methylene-bis-acrylamide and methylene-bis-methacrylamide, said polymer containing at least 5 percent by weight of a monomer having at least two carbon-carbon double bonds which are activated by a neighboring phenyl group or carbonyl group, said polymer further being of a composition such that x+3y.gtoreq.40, where x is the percent by weight in the polymer of acrylamide and methacrylamide and y is the percent by weight in the polymer of methylene-bis-acrylamide and methylene-bis-methacrylamide.
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公开(公告)号：US4070348A
公开(公告)日：1978-01-24
申请号：US544830
申请日：1975-01-28
CPC分类号： C08F2/14 , C12N11/08 , Y10S435/897 , Y10S526/909 , Y10S526/91
摘要： Water-swellable, cross-linked, bead copolymers of (A) an ethylenically unsaturated monomer having a carboxylic acid anhydride, glycidyl or succinimide group, (B) a comonomer having at least two radical-polymerizable carbon double bonds, and (C) a radical-polymerizable water-soluble comonomer are disclosed to be excellent carriers capable of bonding with biologically active substances such as enzymes, enzyme substrates, inhibitors, hormones, antibiotics, antigens, and peptides.
摘要翻译： （A）具有羧酸酐的烯键式不饱和单体，缩水甘油基或琥珀酰亚胺基，（B）具有至少两个可自由基聚合的碳双键的共聚单体的水溶胀性，交联的珠粒共聚物，（C） 可自由基聚合的水溶性共聚单体被公开为能够与酶，酶底物，抑制剂，激素，抗生素，抗原和肽等生物活性物质结合的优异载体。
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公开(公告)号：US06451586B1
公开(公告)日：2002-09-17
申请号：US08384239
申请日：1995-02-06
IPC分类号： C14C100
摘要： Powdered or granulated enzyme preparations, free of surface active agents and containing a protease as the active enzyme, wherein the protease is present as a tannin complex, with the proviso that the enzyme preparation consists of at least 50 percent by weight and up to 99.9 percent by weight of one or more conventional diluent salts. Methods for soaking and bating skins and hides using such preparations.
摘要翻译： 粉状或粒状的酶制剂，不含表面活性剂并含有蛋白酶作为活性酶，其中蛋白酶以单宁酸络合物的形式存在，条件是酶制剂由至少50重量％和高达99.9重量％ 的一种或多种常规稀释盐。 使用这种制剂浸泡和打浆皮肤和皮革的方法。
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公开(公告)号：US5264367A
公开(公告)日：1993-11-23
申请号：US882710
申请日：1992-05-14
申请人： Erik Aalrust , Wolfgang Beyer , Hans Ottofrickenstein , Georg Penk , Hermann Plainer , Roland Reiner
发明人： Erik Aalrust , Wolfgang Beyer , Hans Ottofrickenstein , Georg Penk , Hermann Plainer , Roland Reiner
CPC分类号： C11B3/003
摘要： The content of phosphorus-containing components and the iron content of an edible vegetable or animal oil, preferably an oil such as soybean oil which has been wet-refined to remove mucilage, are reduced by enzymatic decomposition by contacting the oil with an aqueous solution of phospholipases A.sub.1, A.sub.2, or B and then separating the aqueous phase from the treated oil.
摘要翻译： 含磷成分的含量和可食用植物油或动物油（优选已经湿精制以除去粘液的大豆油）的油的铁含量通过酶促分解而降低，通过使油与水 磷脂酶A1，A2或B，然后将水相与经处理的油分离。
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公开(公告)号：US4563497A
公开(公告)日：1986-01-07
申请号：US460924
申请日：1983-01-25
CPC分类号： C08F2/10
摘要： (1) A method for making a water soluble synthetic solid polymer product, which method comprises polymerizing a solution of a water soluble monomer, or of a mixture of monomers which are exclusively or predominantly water soluble monomers, in an aqueous medium in the presence of 0.5 to 50 percent, by weight of said monomer or monomers, of at least one member selected from the group consisting of water soluble solid monosaccharides and oligosaccharides, and (2) the directly millable polymer product having a low degree of crosslinking which is prepared thereby and which is useful as a flocculant, dispersing agent, thickening agent, water treating agent, coating agent or the like.
摘要翻译： （1）一种制备水溶性合成固体聚合物产品的方法，该方法包括将水溶性单体或纯粹或主要是水溶性单体的单体混合物的溶液聚合在含水介质中， 0.5至50重量％的所述单体或单体，选自水溶性固体单糖和寡糖中的至少一种，和（2）由此制备的具有低交联度的直接可粉碎聚合物产物 可用作絮凝剂，分散剂，增稠剂，水处理剂，涂布剂等。
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公开(公告)号：US4105519A
公开(公告)日：1978-08-08
申请号：US729677
申请日：1976-10-05
申请人： Horst Pennewiss , Hermann Plainer , Peter Quis , Hans Trabitzsch , Juergen Masanek , Juergen Jakob
发明人： Horst Pennewiss , Hermann Plainer , Peter Quis , Hans Trabitzsch , Juergen Masanek , Juergen Jakob
CPC分类号： C08F2/50 , Y10S430/117
摘要： A method for polymerizing or copolymerizing water-soluble monomers, in a layer thickness between 2 and 100 mm, and at a temperature between 0.degree. C. and 100.degree. C., by irradiation with ultraviolet light in the presence of atmospheric oxygen, wherein the material to be polymerized contains at least 1 ppm of a water-soluble anthraquinone unsubstituted in the 1,4,5, and 8-positions and at least 10 ppm of dissolved chloride ions.
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