公开(公告)号：US20060258872A1

公开(公告)日：2006-11-16

申请号：US11409080

申请日：2006-04-24

申请人： Minoru Kase ,  Keiji Shibata ,  Toshiteru Komatsu

发明人： Minoru Kase ,  Keiji Shibata ,  Toshiteru Komatsu

IPC分类号： C07C51/43

CPC分类号： C12P7/6454

摘要： A method for producing a diacylglycerol-rich fat or oil is provided. This method includes the steps of reacting an acyl group donor with an acyl group receptor, and separating unreacted material and byproducts by distillation for use as a part of the starting material in the subsequent cycle of production. The distillation is conducted such that the content of monoacylglycerol in the fat or oil after the distillation is 0.5 to 15% by weight.

摘要翻译： 提供了生产富含二酰基甘油的脂肪或油的方法。 该方法包括使酰基供体与酰基受体反应的步骤，以及通过蒸馏分离未反应的物质和副产物以用作随后的生产循环中的原料的一部分。 进行蒸馏，使得蒸馏后的脂肪或油中的单酰基甘油的含量为0.5〜15重量％。

公开(公告)号：US08227010B2

公开(公告)日：2012-07-24

申请号：US12249331

申请日：2008-10-10

申请人： Minoru Kase ,  Masao Shimizu ,  Junya Moriwaki

发明人： Minoru Kase ,  Masao Shimizu ,  Junya Moriwaki

IPC分类号： A23D9/007 ,  A23D9/02 ,  C11B3/10

CPC分类号： C12P7/6454 ,  A23D9/013 ,  C11B3/10 ,  C11C1/04 ,  C11C1/045 ,  C11C1/08 ,  C11C3/02 ,  C12P7/6418

摘要： The present invention relates to a process for producing oils and fats rich in diacylglycerol by subjecting fatty acids which are obtainable by hydrolyzing raw material oils and fats, to esterification with glycerin, wherein the process comprises decreasing an anisidine value of greater than 6 of the raw material oils and fats or reaction intermediates, by 20% or more. By using the process of the present invention, even in the case of using a raw material having an anisidine value which is likely to increase in the production processes for raw material oils and fats or for oils and fats rich in diacylglycerol, the stability of the final product oils and fats rich in diacylglycerol is enhanced, and coloration is suppressed, so that products having excellent external appearance can be obtained.

摘要翻译： 本发明涉及一种通过将可通过水解原料油和脂肪获得的脂肪酸与甘油进行酯化来生产富含二酰基甘油的油脂的方法，其中该方法包括降低大于6的原料的茴香胺值 材料油和脂肪或反应中间体，减少20％以上。 通过使用本发明的方法，即使在使用原料油和脂肪的生产方法中可能增加的茴香胺值的原料或富含二酰基甘油的油脂的情况下， 富含二酰基甘油的最终产品油和脂肪被增强，并且着色被抑制，从而可以获得具有优异外观的产品。

公开(公告)号：US06630189B2

公开(公告)日：2003-10-07

申请号：US09900053

申请日：2001-07-09

申请人： Masakatsu Sugiura ,  Minoru Kase ,  Hiroaki Yamaguchi ,  Naoto Yamada

发明人： Masakatsu Sugiura ,  Minoru Kase ,  Hiroaki Yamaguchi ,  Naoto Yamada

IPC分类号： A23D904

CPC分类号： C11B7/0083

摘要： A process for fractionating an oil composition containing at least 50% by weight of partial diglycerides into a solid portion and a liquid portion, which includes dissolving an emulsifier in the oil composition, cooling the solution to deposit crystals and then conducting solid-liquid separation. The process permits easily fractionating the oil composition into a solid oil composition and a liquid oil composition.

公开(公告)号：US08323934B2

公开(公告)日：2012-12-04

申请号：US12067245

申请日：2006-10-06

申请人： Minoru Kase ,  Toshiteru Komatsu

发明人： Minoru Kase ,  Toshiteru Komatsu

IPC分类号： C12N11/00 ,  C12N11/14 ,  C12N11/16 ,  C12P1/00 ,  C12P7/00 ,  C12P7/40 ,  C12P7/64

CPC分类号： C11C1/045 ,  C12P7/6418

摘要： A process for producing fatty acid by hydrolyzing oil and fat, which comprises: a first step of partially hydrolyzing oil and fat by either of the following method (a) or (b), and a second step of hydrolysis by the other method: (a) enzymatic hydrolysis using an immobilized enzyme which is an enzyme immobilized on a support and (b) high pressure and temperature hydrolysis. A method of efficiently producing fatty acid with a reduced content of trans-unsaturated fatty acid in the constituent fatty acids and having a good appearance with reduced coloring by hydrolysis of oil and fat is provided.

摘要翻译： 一种通过水解油脂生产脂肪酸的方法，其包括：通过以下方法（a）或（b）之一部分水解油脂的第一步骤和通过其它方法水解的第二步骤：（ a）使用固定化酶（其是固定在载体上的酶）和（b）高压和高温水解的酶水解。 提供了一种在构成脂肪酸中有效地生产具有降低的反式不饱和脂肪酸含量的脂肪酸的方法，并且具有外观良好，油脂脂肪水解降低着色的方法。

公开(公告)号：US20110206804A1

公开(公告)日：2011-08-25

申请号：US12672285

申请日：2008-08-08

申请人： Minoru Kase ,  Toshiteru Komatsu

发明人： Minoru Kase ,  Toshiteru Komatsu

IPC分类号： C12P7/64 ,  C11C1/04

CPC分类号： C12P7/6454 ,  C11C1/08 ,  C11C3/02 ,  C12P7/6418

摘要： It is intended to provide a method for efficiently producing a diacylglycerol-rich fat and/or oil that has a low content of trans-unsaturated fatty acids and has a good color and a good flavor characteristic to diacylglycerols.A method for producing a diacylglycerol-rich fat and/or oil, by hydrolyzing a raw fat and/or oil by an enzymatic splitting method, and subjecting the fatty acids and glycerin obtained thereby to an esterification reaction, wherein a raw fat and/or oil containing undeodorized fat and/or oil in an amount of 50% by weight or more is used, and a deodorization treatment is carried out after the esterification reaction, to the extent that the relationship between the deodorization time (x) and the deodorization temperature (y) satisfies the following conditions (i) and (ii): y≧−2.59x+566   (i) y≦617x−0.0455 (provided that 475≦y≦563)   (ii) wherein x represents the deodorization time (minutes), and y represents the deodorization temperature (K).

摘要翻译： 旨在提供一种有效制备富含二酰基甘油的脂肪和/或油，其具有低含量的反式不饱和脂肪酸并且具有良好的颜色和对二酰基甘油的良好风味特性。 一种生产富含二酰基甘油的脂肪和/或油的方法，其通过酶裂解方法水解原始脂肪和/或油，并使由其获得的脂肪酸和甘油进行酯化反应，其中将生的脂肪和/或 使用含有50重量％以上的未脱臭脂肪和/或油的油，在酯化反应后进行除臭处理，除去除臭时间（x）与脱臭温度 （y）满足以下条件（i）和（ii）：y≥-2.59x + 566（i）y＆nlE; 617x-0.0455（条件是475＆nlE; y＆nlE; 563）（ii）其中x表示除臭时间 ），y表示除臭温度（K）。

公开(公告)号：US20100184168A1

公开(公告)日：2010-07-22

申请号：US12067245

申请日：2006-10-06

申请人： Minoru Kase ,  Toshiteru Komatsu

发明人： Minoru Kase ,  Toshiteru Komatsu

IPC分类号： C12P7/64 ,  C11B3/02

CPC分类号： C11C1/045 ,  C12P7/6418

摘要： A process for producing fatty acid by hydrolyzing oil and fat, which comprises: a first step of partially hydrolyzing oil and fat by either of the following method (a) or (b), and a second step of hydrolysis by the other method: (a) enzymatic hydrolysis using an immobilized enzyme which is an enzyme immobilized on a support and (b) high pressure and temperature hydrolysis. A method of efficiently producing fatty acid with a reduced content of trans-unsaturated fatty acid in the constituent fatty acids and having a good appearance with reduced coloring by hydrolysis of oil and fat is provided.

摘要翻译： 一种通过水解油脂生产脂肪酸的方法，其包括：通过以下方法（a）或（b）之一部分水解油脂的第一步骤和通过其它方法水解的第二步骤：（ a）使用固定化酶（其是固定在载体上的酶）和（b）高压和高温水解的酶水解。 提供了一种在构成脂肪酸中有效地生产具有降低的反式不饱和脂肪酸含量的脂肪酸的方法，并且具有外观良好，油脂脂肪水解降低着色的方法。

公开(公告)号：US4861612A

公开(公告)日：1989-08-29

申请号：US149733

申请日：1988-01-29

申请人： Akira Nakano ,  Hiroshi Higashioka ,  Masaki Nomura ,  Yoshiharu Kawahara ,  Ko Yamashita ,  Yoshito Sano ,  Minoru Kase

发明人： Akira Nakano ,  Hiroshi Higashioka ,  Masaki Nomura ,  Yoshiharu Kawahara ,  Ko Yamashita ,  Yoshito Sano ,  Minoru Kase

IPC分类号： C11B7/00

CPC分类号： C11B7/0091

摘要： Oleaginous material is fractionated into two fractions having different melting points from each other by emulsifying all the oleaginous material with water and using with a surfactant having an HLB value of 5 to 10 as an emulsifier, at a temperature at which all the oleaginous material is substantially melted. The emulsion is cooled to a temperature at which one fraction of the oleaginous material crystallizes so that the emulsion forms a lighter phase containing the other fraction of the oleaginous material and a heavier phase comprising an aqueous phase containing crystals of said first fraction dispersed therein. The lighter phase is separated from the heavier phase and then the crystals of the first fraction are separated from the remainder of the heavier phase.

公开(公告)号：US20110076358A1

公开(公告)日：2011-03-31

申请号：US12995096

申请日：2009-02-09

申请人： Minoru Kase ,  Toshiteru Komatsu

发明人： Minoru Kase ,  Toshiteru Komatsu

IPC分类号： A23D9/02

CPC分类号： C12P7/6454

摘要： Provided is a process for producing a diacylglycerol-rich fat or oil efficiently under an industrially advantageous condition. Provided is a process for producing a diacylglycerol-rich fat or oil, including subjecting monoacylglycerols to a transesterification reaction by using a lipase in the presence of water.

摘要翻译： 提供了在工业上有利的条件下有效生产含二酰基甘油的脂肪或油的方法。 提供了生产富含二酰基甘油的脂肪或油的方法，包括在水存在下使用脂肪酶使单酰基甘油进行酯交换反应。

公开(公告)号：US20110053229A1

公开(公告)日：2011-03-03

申请号：US12988063

申请日：2009-04-20

申请人： Shinpei Fukuhara ,  Minoru Kase ,  Toshiteru Komatsu

发明人： Shinpei Fukuhara ,  Minoru Kase ,  Toshiteru Komatsu

IPC分类号： C12P7/64 ,  C12N11/00 ,  C12N11/08 ,  C12P7/62

CPC分类号： C12N11/00 ,  C12N9/20 ,  C12N11/08 ,  C12P7/62 ,  C12P7/6454

摘要： Provided is a method of producing an immobilized lipolytic enzyme which has almost the same ability as that of an unused immobilized enzyme by effectively utilizing an immobilization carrier in a used immobilized enzyme which has been used in an esterification reaction.The method of producing an immobilized lipolytic enzyme includes: mixing an immobilized lipolytic enzyme that has been used in an esterification reaction with a solvent to wash the immobilized lipolytic enzyme so that the residual oil content in the immobilized lipolytic enzyme is reduced to 50 parts by mass or less based on 100 parts by mass of an immobilization carrier; bringing the immobilized lipolytic enzyme into contact with an alkali solution; collecting the immobilization carrier; and adsorbing a lipolytic enzyme on the immobilization carrier.

摘要翻译： 本发明提供一种通过在用于酯化反应的使用的固定化酶中有效利用固定化载体的方法，生产与未使用的固定化酶几乎相同的固定化的脂肪分解酶的方法。 制备固定化的脂肪分解酶的方法包括：将已经用于酯化反应的固定化的脂肪分解酶与溶剂混合以洗涤固定化的脂肪分解酶，使得固定化的脂肪分解酶中的残留油含量降低到50质量份 或更少，基于100质量份的固定化载体; 使固定化的脂肪分解酶与碱溶液接触; 收集固定载体; 并将脂肪分解酶吸附在固定载体上。

公开(公告)号：US5952518A

公开(公告)日：1999-09-14

申请号：US69756

申请日：1998-04-30

申请人： Masakatsu Sugiura ,  Minoru Kase

发明人： Masakatsu Sugiura ,  Minoru Kase

IPC分类号： C11B7/00 ,  C11C1/00 ,  C11C1/08 ,  C11C3/02 ,  C07C51/43

CPC分类号： C11C1/005 ,  C11B7/0083 ,  C11C1/08 ,  C11C3/02

摘要： A method for efficiently removing saturated fatty acids from a fatty acid mixture is provided by adding an emulsifying agent to a feedstock fatty acid mixture, mixing and then cooling the mixture, and removing the crystallized portion by dry fractionation, and the use of the obtained reduced saturated fatty acid level mixture to produce fatty acid esters resistant to crystallization at low temperatures.

摘要翻译： 通过向原料脂肪酸混合物中加入乳化剂，混合然后冷却混合物，并通过干馏分离除去结晶部分，提供从脂肪酸混合物中高效除去饱和脂肪酸的方法， 饱和脂肪酸水平的混合物以产生在低温下耐结晶的脂肪酸酯。