公开(公告)号：US5318777A

公开(公告)日：1994-06-07

申请号：US642471

申请日：1991-01-17

申请人： Line Mottier ,  Jean-Louis Viret ,  Hans-Juergen Wille

发明人： Line Mottier ,  Jean-Louis Viret ,  Hans-Juergen Wille

IPC分类号： A61K8/30 ,  A61K8/00 ,  A61K8/06 ,  A61K8/31 ,  A61K8/34 ,  A61K8/35 ,  A61K8/36 ,  A61K8/37 ,  A61K8/42 ,  A61K8/44 ,  A61K8/60 ,  A61K8/67 ,  A61K8/72 ,  A61K8/92 ,  A61K8/96 ,  A61K8/97 ,  A61P17/16 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/12 ,  A61Q1/14 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/04 ,  C11B1/10 ,  C11B7/00 ,  A61K9/107

CPC分类号： C11B7/0016 ,  A61K8/922 ,  A61Q19/00 ,  C11B7/0008 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/14 ,  A61Q17/04 ,  A61Q19/10 ,  Y10S514/938

摘要： A sal fat fraction is obtained by dissolving sal fat in hexane at a temperature above 20.degree. C. and cooling the solution to 5.degree. C. to 12.degree. C. The cooled solution is seeded with 0.05% to 0.5% by weight sal stearin and then cooled to a temperature below -5.degree. C. A solid fraction is removed from the solution and hexane is removed from the liquid fraction to obtain a sal fat fraction which has a solid fat content at 20.degree. C. of 0% by weight and a solid fat content at 10.degree. C. below 4.5% by weight.

摘要翻译： 通过将脂肪在己烷中在20℃以上的温度下溶解并将溶液冷却至5℃至12℃得到一个脂肪级分。将冷却的溶液用0.05％-0.5％（重量）硬脂精和 然后冷却到低于-5℃的温度。从溶液中除去固体部分，并从液体馏分中除去己烷，得到固体脂肪含量在20℃为0重量％的脂肪组分， 在10℃下固体脂肪含量低于4.5重量％。

公开(公告)号：US5231200A

公开(公告)日：1993-07-27

申请号：US772666

申请日：1991-10-07

申请人： Yuji Kuwabara ,  Hiroshi Hidaka ,  Shinichi Imai ,  Ayumi Yabuuchi ,  Masaaki Miyabe

发明人： Yuji Kuwabara ,  Hiroshi Hidaka ,  Shinichi Imai ,  Ayumi Yabuuchi ,  Masaaki Miyabe

IPC分类号： C11B3/10 ,  C11B3/12 ,  C11B3/16 ,  C11B7/00

CPC分类号： C11B7/0075 ,  C11B3/10

摘要： A method for refining and fractionation of palm oil is disclosed. In this method, palm oil or palm fractionated oil which has been treated by physical refining is treated with an adsorbent, followed by subjecting it to dry fractionation. An apparatus for refining and fractionation of palm oil comprising means for treating palm oil or palm fractionated oil with an adsorbent and dry fractionation means connected thereto is also disclosed.

公开(公告)号：US5151292A

公开(公告)日：1992-09-29

申请号：US818420

申请日：1992-01-06

申请人： Nico Zwikstra

发明人： Nico Zwikstra

IPC分类号： A23D9/00 ,  A23G1/00 ,  A23G1/30 ,  C11B7/00 ,  C11C3/12

CPC分类号： C11C3/123 ,  A23D9/00 ,  A23G1/305 ,  C11B7/0008 ,  A23G2200/08

摘要： Fatblends for chocolate compositions, the blends containing a mixture of a mid-fraction of hardened, fractionated soy bean oil and a mid-fraction of hardened, fractionated cottonseed oil, wherein the ratio of the two mid-fractions ##EQU1## is less than 1.0.

摘要翻译： 用于巧克力组合物的共混物，所述共混物含有硬化的分级大豆油的中间馏分和硬化的分馏棉籽油的中间馏分的混合物，其中两个中间馏分的比率小于1.0 。

公开(公告)号：US5149852A

公开(公告)日：1992-09-22

申请号：US676470

申请日：1991-03-27

申请人： Makoto Arai ,  Hideki Fukuda

发明人： Makoto Arai ,  Hideki Fukuda

IPC分类号： C07C67/56 ,  C07C69/24 ,  C07C69/587 ,  C11B3/10 ,  C11B7/00

CPC分类号： C07C67/56

摘要： This invention provides a process for concentration and separation of an eicosapentaenoic acid ester comprising:(1) a step in which a solution, in a nonpolar solvent, of a mixture of fatty acid esters containing an eicosapentaenoic acid ester is allowed to contact with a zeolite, so as to allow said eicosapentaenoic ester to be adsorbed on said zeolite;(2) a step in which said zeolite is allowed to contact with a nonpolar solvent, so as to desorb impurities; and(3) a step in which said zeolite is allowed to contact with a polar solvent, so as to allow said eicosapentaenoic acid ester to be desorbed.This process makes it possible to obtain a highly pure eicosapentaenoic acid ester on a commercial scale.

公开(公告)号：US5147676A

公开(公告)日：1992-09-15

申请号：US714897

申请日：1991-06-14

申请人： Geoffrey Talbot

发明人： Geoffrey Talbot

IPC分类号： A23D9/00 ,  A23G1/00 ,  A23G1/30 ,  A23G3/34 ,  A23L1/00 ,  C09K15/34 ,  C11B7/00 ,  C11C3/00 ,  C11C3/12

CPC分类号： A23G1/305 ,  A23D9/00 ,  A23G3/343 ,  C11B7/0025 ,  C11C3/123 ,  A23G2200/08

摘要： Blends of mid-fractions and olein fractions of the wet-fractionation of hardened soybean oil and optionally hardened palm oil olein and/or hardened cottonseed oil containing fat mixtures show improved Rancimat Induction Period (RIP) values.

公开(公告)号：US5093082A

公开(公告)日：1992-03-03

申请号：US242690

申请日：1988-09-09

申请人： Masanao Watanabe ,  Kohji Kuroda ,  Yoshiko Fujita

发明人： Masanao Watanabe ,  Kohji Kuroda ,  Yoshiko Fujita

IPC分类号： C12Q1/26 ,  C09F1/02 ,  C11B3/10 ,  C11B7/00 ,  C12Q1/28 ,  C12Q1/54 ,  C12Q1/58 ,  C12Q1/60 ,  G01N33/50 ,  G01N33/72

CPC分类号： C12Q1/58 ,  C09F1/02 ,  C12Q1/28 ,  C12Q1/54 ,  C12Q1/60 ,  G01N33/726 ,  C12Q2326/00

摘要： A purified guaiacum resin which is obtained by isolation from a natural guaiacum resin with chromatography using a gel for reversed chromatography as a stationary phase and a polar solvent as a mobile phase. The purified guaiacum resin does not contain substances causing the repellency of a specimen or constituents exhibiting unstable color development when it is used as a body fluid inspection agent and is subjected to color reaction in the presence of a peroxidase and hydrogen peroxide.

公开(公告)号：US4844940A

公开(公告)日：1989-07-04

申请号：US95564

申请日：1987-09-10

申请人： Kazuo Itagaki ,  Toshimichi Yanagihara, deceased ,  Shouji Maruzeni ,  Nozomi Yasuda

发明人： Kazuo Itagaki ,  Toshimichi Yanagihara, deceased ,  Shouji Maruzeni ,  Nozomi Yasuda

IPC分类号： A23D9/00 ,  A23G1/00 ,  A23G1/56 ,  A23G3/34 ,  C11B1/10 ,  C11B7/00

CPC分类号： A23G1/56 ,  A23D9/00 ,  A23G3/346 ,  C11B1/10 ,  C11B7/00 ,  A23G2200/08

摘要： The hard butter of the present invention comprises a fat which is obtained from the pericarp of the Chinese tallow tree by extraction optionally followed by fractionation and has a solid fat content of 80% or more, 60% or more and 0.5% or less at 20.degree. C., 30.degree. C. and 40.degree. C., respectively. And the other hard butter of the present invention comprises 5 to 95% of the pericarp oil as defined above and 95 to 5% by weight of one or more fats selected from among, for example, sal fat, fractionated sal fat, fractionated shea fat, kokum fat, mango kernel fat, fractionated mango kernel fat and illipe fat.

摘要翻译： 本发明的硬脂肪包含通过提取任选地进行分级分离从中国动物油的果皮获得的脂肪，并且在20℃下具有80％以上，60％以上且0.5％以下的固体脂肪含量 ℃，30℃，40℃。 而本发明的另一个硬脂肪包含5-95％如上定义的果皮油和95-5重量％的一种或多种脂肪，其选自例如，脂肪，分馏的脂肪，分馏的牛油脂 ，kokum脂肪，芒果仁脂肪，分散的芒果仁脂肪和油脂脂肪。

公开(公告)号：US4839191A

公开(公告)日：1989-06-13

申请号：US83861

申请日：1987-08-05

申请人： Francis E. Luddy ,  Sergio Longhi

发明人： Francis E. Luddy ,  Sergio Longhi

IPC分类号： A23G3/00 ,  A23G3/40 ,  C11B7/00

CPC分类号： A23G3/40 ,  C11B7/0041

摘要： Fat fractions are produced by a process for the fractionation of fats and oils in which the fat or oil is dissolved in a binary azeotropic solvent mixture. The solvent containing the dissolved fat is cooled to a first temperature to crystallize a high melting stearine fraction, and the high melting stearine fraction is removed from the solvent-crystal mixture. If the fractionation process has for its objective the production of a high melting fat and a lower melting fat (oil), the fractionation process is terminated at this point. However, if an intermediate melting solid fraction is the objective, it is desirable in the first crystallization step to remove a smaller portion of high melting stearine fraction and then to cool the remaining solution to a second temperature lower than the first to crystallize an intermediate melting solid fraction. The second crop is crystals is removed from the solvent-crystal mixture by filtration or decantation. The second crystal fraction is of lower melting point than the first fraction and the intermediate melting point fraction has physical properties similar to those of cocoa butter. The fat recovered from the remaining filtrate solution is an oil. The fractionation can be carried out by batch or continuous process. The fat fractions produced are suitable for use as specialty fats in food and non-food applications.

摘要翻译： 通过脂肪或油分解脂肪或油分解成二元共沸溶剂混合物的方法制备脂肪馏分。 将含有溶解的脂肪的溶剂冷却至第一温度以结晶高熔点硬脂酸馏分，并从溶剂 - 晶体混合物中除去高熔点硬脂酸馏分。 如果分馏过程的目的是生产高熔点脂肪和较低熔点脂肪（油），则此时分馏过程终止。 然而，如果中间熔融固体部分是目的，则在第一结晶步骤中，期望除去较小部分的高熔点硬脂酸馏分，然后将剩余溶液冷却至低于第一温度的第二温度以使中间熔融 固体分数。 通过过滤或倾析将第二种作物从溶剂 - 晶体混合物中除去。 第二结晶部分的熔点低于第一部分，中间熔点部分具有与可可脂类似的物理性质。 从剩余的滤液中回收的脂肪是油。 分馏可以通过批次或连续方法进行。 生产的脂肪组分适合用作食品和非食品应用中的特种脂肪。

公开(公告)号：US4601857A

公开(公告)日：1986-07-22

申请号：US517508

申请日：1983-07-26

申请人： Francis E. Luddy ,  Sergio Longhi

发明人： Francis E. Luddy ,  Sergio Longhi

IPC分类号： A23G3/00 ,  A23G3/40 ,  A23K1/24 ,  C11B7/00 ,  C09F5/10 ,  C11B3/00

CPC分类号： A23G3/40 ,  C11B7/0041

摘要： A process for the fractionation of fats and oils in which the fat or oil is dissolved in a binary azeotropic solvent mixture. The solvent containing the dissolved fat is cooled to a first temperature to crystallize a high melting stearine fraction, and the high melting stearine fraction is removed from the solvent-crystal mixture. If the fractionation process has for its objective the production of a high melting fat and a lower melting fat (oil), the fractionation process is terminated at this point. However, if an intermediate melting solid fraction is the objective, it is desirable in the first crystallization step to remove a smaller portion of high melting stearine fraction and then to cool the remaining solution to a second temperature lower than the first to crystallize an intermediate melting solid fraction. The second crop of crystals is removed from the solvent-crystal mixture by filtration or decantation. The second crystal fraction is of lower melting point than the first fraction and the intermediate melting point fraction has physical properties similar to those of cocoa butter. The fat recovered from the remaining filtrate solution is an oil. The fractionation can be carried out by batch or continuous process.

摘要翻译： 脂肪或油分散在二元共沸溶剂混合物中的方法。 将含有溶解的脂肪的溶剂冷却至第一温度以结晶高熔点硬脂酸馏分，并从溶剂 - 晶体混合物中除去高熔点硬脂酸馏分。 如果分馏过程的目的是生产高熔点脂肪和较低熔点脂肪（油），则此时分馏过程终止。 然而，如果中间熔融固体部分是目的，则在第一结晶步骤中，期望除去较小部分的高熔点硬脂酸馏分，然后将剩余溶液冷却至低于第一温度的第二温度以使中间熔融 固体分数。 通过过滤或倾析从溶剂 - 晶体混合物中除去第二批晶体。 第二结晶部分的熔点低于第一部分，中间熔点部分具有与可可脂类似的物理性质。 从剩余的滤液中回收的脂肪是油。 分馏可以通过批次或连续方法进行。

公开(公告)号：US4601856A

公开(公告)日：1986-07-22

申请号：US803219

申请日：1985-12-02

申请人： Masao Suzuki ,  Kenichi Hashimoto ,  Tadashi Satoh

发明人： Masao Suzuki ,  Kenichi Hashimoto ,  Tadashi Satoh

IPC分类号： C07C57/12 ,  C07C51/00 ,  C07C51/487 ,  C07C67/00 ,  C11B7/00 ,  C11C1/08

CPC分类号： C11C1/08

摘要： A method of producing a highly purified oleic acid is disclosed, which comprises the steps of:(a) separating and removing the resulting precipitated crystal after the cooling of a solution of oleic acid containing fatty acid mixture and urea in an organic solvent;(b) separating the resulting crystallized crystal after the partial saponification of the organic solvent solution; and(c) subjecting the crystal to an acid decomposition.

摘要翻译： 公开了一种生产高纯度油酸的方法，其包括以下步骤：（a）在含有油酸的脂肪酸混合物和尿素溶液在有机溶剂中冷却后，分离除去所得沉淀的晶体; （b）在有机溶剂溶液的部分皂化后分离得到的结晶晶体; 和（c）对晶体进行酸分解。