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公开(公告)号：US4125527A
公开(公告)日：1978-11-14
申请号：US580745
申请日：1975-05-27
IPC分类号： A23C9/142 , A23C19/028 , A23J1/20
CPC分类号： A23J1/205 , A23C19/0285 , A23C9/142 , A23V2002/00 , A23V2250/612 , Y10S530/832 , Y10S530/833
摘要： A process for isolating a protein fraction from an aqueous solution or suspension containing the said fraction in admixture with other substances, which comprises subjecting the aqueous solution or suspension to ultrafiltration to obtain a retentate, diluting the retentate, subjecting the diluted retentate to at least one further ultrafiltration treatment and recovering a retentate containing the protein fraction.
摘要翻译： 一种从含有所述级分的水溶液或悬浮液与其它物质混合分离蛋白质级分的方法，其中包括使水溶液或悬浮液超滤以获得滞留物，稀释滞留物，将稀释的滞留物经受至少一种 进一步的超滤处理和回收含有蛋白质级分的保留物。
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公开(公告)号：US4096586A
公开(公告)日：1978-06-20
申请号：US694234
申请日：1976-06-09
CPC分类号： A23J3/10
摘要： An apparatus for carrying out the process for solubilizing a suspension of casein in powder form in an aqueous medium, the casein suspension containing at most 270 g of casein per liter of aqueous medium, which comprises leaving the casein suspension to age for at least 10 minutes, after which a solubilizing agent is progressively added to this suspension until a homogeneous solution is obtained.Application to acid casein, the solubilizing agent being an alkaline agent. Application to phosphocalcic and rennet caseins, the solubilizing agent being a calcium-complexing agent.
摘要翻译： 一种用于在水性介质中进行溶解粉末状酪蛋白的悬浮液的方法的装置，所述酪蛋白悬浮液含有每升含水介质至多270g酪蛋白，其中包括使酪蛋白悬浮液老化至少10分钟 之后，向该悬浮液中逐渐加入增溶剂，直至得到均匀的溶液。
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公开(公告)号：US4663172A
公开(公告)日：1987-05-05
申请号：US732223
申请日：1985-05-08
申请人： Valentin Wenner
发明人： Valentin Wenner
CPC分类号： A23C11/04 , A23C9/146 , Y10S426/801
摘要： A process for the production of a skimmed milk of reduced phosphate and calcium contents.A skimmed milk is acidified to a pH of from 5.2 to 6.0 and the acidified skimmed milk is passed over an anion exchanger.
摘要翻译： 一种生产减少磷酸盐和钙含量的脱脂乳的方法。 将脱脂乳酸化至pH为5.2至6.0，并将酸化的脱脂乳通过阴离子交换剂。
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公开(公告)号：US4303580A
公开(公告)日：1981-12-01
申请号：US119022
申请日：1980-02-06
申请人： Jaime Hidalgo , Valentin Wenner , Francoise Forni
发明人： Jaime Hidalgo , Valentin Wenner , Francoise Forni
CPC分类号： A23J1/202 , A23L33/165
摘要： The invention relates to caseinates of oligo-elements, such as chromium, cobalt, copper, tin, iron, magnesium, manganese, molybdenum, nickel, silicon, vanadium and zinc, containing, for n times 100 grams of casein, from 3 to 100 milli-ion-grams of M.sup.n+, where M represents the oligo-element(s) and n is an integer.The caseinates are prepared from casein by ion exchange in order to introduce the oligo-element(s) therein, followed by washing until a substantially constant composition is obtained. They may also be obtained from alkali metal caseinates.The caseinates of copper or iron may be used as a source of copper or iron with no catalytic activity on oxidation, particularly in infant and dietetic products.
摘要翻译： 本发明涉及对于n倍100克的酪蛋白，从3到100的低分子元素如铬，钴，铜，锡，铁，镁，锰，钼，镍，硅，钒和锌的酪蛋白酸盐 Mn +的毫克数，其中M表示寡元素，n是整数。 酪蛋白酸盐通过离子交换由酪蛋白制备，以便在其中引入低聚元素，然后洗涤直到获得基本上恒定的组成。 它们也可以从碱金属酪蛋白酸盐获得。 铜或铁的酪蛋白酸盐可以用作铜或铁的来源，对氧化没有催化活性，特别是在婴儿和饮食产品中。
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公开(公告)号：US4055555A
公开(公告)日：1977-10-25
申请号：US663715
申请日：1976-03-04
CPC分类号： A23J3/10
摘要： A process for solubilizing a suspension of casein in powder form in an aqueous medium, the casein suspension containing at most 270 g of casein per liter of aqueous medium, which comprises leaving the casein suspension to age for at least 10 minutes, after which a solubilizing agent is progressively added to this suspension until a homogeneous solution is obtained.Application to acid casein, the solubilizing agent being an alkaline agent. Application to phosphocalcic and rennet caseins, the solubilizing agent being a calcium-complexing agent.An apparatus for carrying out this process.
摘要翻译： 将酪蛋白悬浮液溶解在水性介质中的方法，所述酪蛋白悬浮液含有每升含水介质中至多270g的酪蛋白，其中包括使酪蛋白悬浮液老化至少10分钟，之后溶解 将试剂逐渐加入到该悬浮液中，直至获得均匀的溶液。
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