公开(公告)号：EP2636313A1

公开(公告)日：2013-09-11

申请号：EP12275022.7

申请日：2012-03-08

申请人： IOI Lipid Enzymtec Sdn. Bhd.

发明人： Wong, Wai Seng ,  Thean, See Wee ,  't Zand, Imro ,  Nordin, Suharul Pazillah Bin Che

IPC分类号： A23D9/013 ,  A23D9/04 ,  C11C3/08

CPC分类号： A23D9/013 ,  A23D9/04 ,  C11C3/08

摘要： Glyceride composition obtainable from shea oil comprising at least 75 % by weight triglycerides and from 5 to 25 % by weight diglycerides based on the total weight of the composition, and having an oleic acid content of at least 65 % by weight and a combined stearic acid plus palmitic acid content of from 10 to 20 % by weight based on the total C12 to C20 fatty acids present in the glycerides, said oleic acid, stearic acid and palmitic acid being present as acyl groups in mono-, di- or tri- glycerides.

摘要翻译： 甘油酯组合物可从牛油得到，其包含至少75重量％甘油三酸酯和5至25重量％甘油二酯，基于组合物的总重量，并且具有至少65重量％的油酸含量和组合的硬脂酸 加上基于存在于甘油酯中的总C 12至C 20脂肪酸的10至20重量％的棕榈酸含量，所述油酸，硬脂酸和棕榈酸以单甘油酯，甘油二酯或甘油三酯作为酰基存在 。

公开(公告)号：EP2114853B1

公开(公告)日：2013-02-27

申请号：EP07866640.1

申请日：2007-12-11

申请人： DuPont Nutrition Biosciences ApS

发明人： SPARSØ, Flemming, Vang

IPC分类号： C11C1/10 ,  C11C3/08 ,  C11C3/10 ,  C12P7/64

CPC分类号： C12P7/6454 ,  C11C1/10 ,  C11C3/08 ,  C11C3/10

公开(公告)号：EP2540807A1

公开(公告)日：2013-01-02

申请号：EP11747255.5

申请日：2011-02-18

申请人： National Institute of Advanced Industrial Science and Technology

发明人： TOBA Makoto ,  YOSHIMURA Yuji ,  ABE Yoko

IPC分类号： C10L1/02 ,  B01J23/44 ,  B01J29/12 ,  C10L1/08 ,  C10L1/19 ,  C11C3/08 ,  C11C3/10 ,  C11C3/12

CPC分类号： B01J23/44 ,  B01J23/40 ,  B01J29/068 ,  B01J29/126 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/18 ,  B01J2229/18 ,  B01J2229/42 ,  C10G3/47 ,  C10G3/50 ,  C10L1/026 ,  C10L1/08 ,  C11C3/003 ,  C11C3/126 ,  Y02E50/13 ,  Y02P30/20

摘要： Provided is a method for producing biodiesel fuel having an excellent oxidative stability and fluidity at low temperature, wherein the method provides selective hydrogenation of a poly-unsaturated fatty acid alkyl ester to the mono-unsaturated fatty acid alkyl ester while inhibiting the formation of the trans-isomer, and a biodiesel fuel composition. In the method for producing biodiesel fuel, a fatty acid alkyl ester prepared from fat and/or waste edible oil by transesterification reaction, and/or (2) a fatty acid alkyl ester treated by esterification reaction of a fatty acid is hydrogenated in the presence of a hydrogenation catalyst containing at least one of noble metals selected from those of Groups 8-10 in the periodic table under low hydrogen pressure.

摘要翻译： 本发明提供了一种在低温下具有优异的氧化稳定性和流动性的生物柴油燃料的方法，其中该方法提供了将多不饱和脂肪酸烷基酯选择性氢化成单不饱和脂肪酸烷基酯，同时抑制反式 异构体和生物柴油燃料组合物。 在生产生物柴油燃料的方法中，通过酯交换反应由脂肪和/或废食用油制备的脂肪酸烷基酯和/或（2）通过脂肪酸的酯化反应处理的脂肪酸烷基酯在存在下氢化 的氢化催化剂，其在低氢压力下含有选自元素周期表第8-10族中的至少一种贵金属。

公开(公告)号：EP2245126B1

公开(公告)日：2012-02-22

申请号：EP09700952.6

申请日：2009-01-06

申请人： Bunge Oils, Inc

发明人： DAYTON, Christopher, L.G.

IPC分类号： C11B13/00 ,  C11C1/04 ,  C11C3/08

CPC分类号： C11B13/00 ,  C11C1/045 ,  C11C3/08 ,  C12Y301/01004 ,  C12Y301/01032 ,  C12Y301/04003 ,  C12Y301/04011 ,  Y02W30/74

摘要： A method is disclosed for the generation of triacylglycerols from gums that have been separated from an oil product. The gums are treated with an enzyme having PLC activity, which results in the formation of diacylglycerols and phosphates, and treated with an enzyme having PLA activity, which results in the formation of
lyso -phospholipids and free fatty acids. The diacylglycerols and the free fatty acids from these two separate reactions then combine in the presence of the enzymes to generate new triacylglycerol molecules.

公开(公告)号：EP1928989B1

公开(公告)日：2011-11-09

申请号：EP06779356.2

申请日：2006-09-08

申请人： LODERS CROKLAAN B.V.

发明人： CAIN, Frederick, William ,  SCHMID, Ulrike

IPC分类号： C11C3/08 ,  C11C3/10 ,  A23D9/00

CPC分类号： A23D9/00 ,  C11C3/08 ,  C11C3/10

摘要： A process for producing triglycerides comprises: (a) subjecting a first triglyceride comprising at least 40 % by moles of oleic acid residues, based on total acyl groups in the triglyceride, to a reaction with stearic acid, at least one ester of stearic acid or a mixture thereof, to obtain a composition comprising 1,3-distearoyl 2-oleoyl glyceride and trioleoyl glyceride; (b) treating the composition to form a first fraction having an increased amount by weight of oleoyl groups compared to said composition and a second fraction having an increased amount by weight of stearoyl groups compared to said composition; (c) hydrolysing the first fraction to form oleic acid; and (d) reacting said oleic acid or an ester thereof with a triglyceride comprising at least 50 % by moles of palmitic acid residues, based on total acyl groups, to form a composition comprising 1,3-dioleoyl 2-palrnitoyl glyceride.

公开(公告)号：EP2144985A2

公开(公告)日：2010-01-20

申请号：EP08720148.9

申请日：2008-03-07

申请人： Reliance Life Sciences Pvt., Ltd.

发明人： SWAROOP, Sarangan ,  VIDHYA, Rangaswamy

IPC分类号： C11B1/04 ,  C11B1/10 ,  C11B3/12 ,  C11B13/00 ,  C11C3/08 ,  C07C31/22

CPC分类号： C11B1/04 ,  C07C67/03 ,  C11B1/10 ,  C11B3/12 ,  C11B13/00 ,  C11C3/003 ,  C11C3/08 ,  Y02E50/13 ,  Y02P20/125 ,  Y02W30/74 ,  C07C69/52 ,  C07C69/24

摘要： The disclosure provides methods and systems for the production of biodiesel from biological feedstocks such as vegetable oils or animal fats. In particular, the disclosure is directed to the product of biodiesel from seeds such as non-edible oil seeds. Methods for maximizing oil recovery from the feedstocks are provided, as well as methods to convert free fatty acids in the feedstocks into glycerides amenable to transesterification. Thus the methods and systems provide for efficient biodiesel production.

公开(公告)号：EP2118250A1

公开(公告)日：2009-11-18

申请号：EP08700408.1

申请日：2008-02-01

申请人： Dalriada Meat Pty Ltd

发明人： OSCHMANNS, Walter

IPC分类号： C11C3/00 ,  C10M107/26 ,  C11C3/04 ,  C10L1/02 ,  C10M107/32 ,  C11C3/08 ,  C10M101/04 ,  C10M129/95 ,  C11C3/10

CPC分类号： C10L1/026 ,  C10G2300/1011 ,  C11C3/003 ,  C12P7/649 ,  Y02E50/13 ,  Y02P30/20

摘要： A process for producing alkyl fatty acid esters suitable for use as a fuel and/or lubricant. The process includes treating a feedstock containing glycerides and/or free fatty acids with a lipase, a lower alkyl alcohol and an acid catalyst under conditions to produce said alkyl fatty acid esters.

公开(公告)号：EP1928989A1

公开(公告)日：2008-06-11

申请号：EP06779356.2

申请日：2006-09-08

申请人： LODERS CROKLAAN B.V.

发明人： CAIN, Frederick, William ,  SCHMID, Ulrike

IPC分类号： C11C3/08 ,  C11C3/10 ,  A23D9/00

CPC分类号： A23D9/00 ,  C11C3/08 ,  C11C3/10

摘要： A process for producing triglycerides comprises: (a) subjecting a first triglyceride comprising at least 40 % by moles of oleic acid residues, based on total acyl groups in the triglyceride, to a reaction with stearic acid, at least one ester of stearic acid or a mixture thereof, to obtain a composition comprising 1,3-distearoyl 2-oleoyl glyceride and trioleoyl glyceride; (b) treating the composition to form a first fraction having an increased amount by weight of oleoyl groups compared to said composition and a second fraction having an increased amount by weight of stearoyl groups compared to said composition; (c) hydrolysing the first fraction to form oleic acid; and (d) reacting said oleic acid or an ester thereof with a triglyceride comprising at least 50 % by moles of palmitic acid residues, based on total acyl groups, to form a composition comprising 1,3-dioleoyl 2-palrnitoyl glyceride.

公开(公告)号：EP1865047A1

公开(公告)日：2007-12-12

申请号：EP06730582.1

申请日：2006-03-30

申请人： The Nisshin OilliO Group, Ltd.

发明人： UEHARA, Hidetaka c/o The Nisshin OilliO Group, ,  SUGANUMA, Tomomi c/o The Nisshin OilliO Group, ,  NEGISHI, Satoshi c/o The Nisshin OilliO Group, ,  SUZUKI, Toshihisa c/o The Nisshin OilliO Group,

IPC分类号： C11C1/08 ,  C11C3/08

CPC分类号： C11C1/007 ,  A23V2002/00 ,  C11C1/005 ,  C11C3/02 ,  A23V2250/1866

摘要： An easy and inexpensive process by which a concentrate of a given unsaturated fatty acid can be obtained from a mixture which has conventionally been difficult to concentrate. The process, which is for producing a concentrate of a desired isomer (a) from a conjugated fatty acid mixture (A), is characterized by comprising: a step in which the conjugated fatty acid mixture (A) is mixed with at least one unsaturated fatty acid (B) to obtain a mixture solution containing the isomer (a) dissolved therein; a crystallization step in which either crystals rich in the isomer (a) or crystals poor in the isomer (a) are precipitated from the mixture solution; and a solid-liquid separation step for obtaining the crystals rich in the isomer (a) or for obtaining a solution rich in the isomer (a) by removing the crystals poor in the isomer (a).

摘要翻译： 一种容易且廉价的方法，通过该方法可以从传统上难以浓缩的混合物中获得给定的不饱和脂肪酸的浓缩物。 用于从共轭脂肪酸混合物（A）生产所需异构体（a）的浓缩物的方法的特征在于包括：将共轭脂肪酸混合物（A）与至少一种不饱和脂肪酸混合物 脂肪酸（B），得到含有溶解于其中的异构体（a）的混合溶液; 其中富含异构体（a）的晶体或异构体（a）中的晶体不足的结晶步骤从混合溶液中沉淀出来; 以及固体 - 液体分离步骤，用于通过除去异构体（a）中的不稳定的晶体来获得富含异构体（a）的晶体或用于获得富含异构体（a）的溶液。

公开(公告)号：EP1610628A1

公开(公告)日：2006-01-04

申请号：EP04727031.9

申请日：2004-04-13

申请人： Raisio Benecol OY

发明人： ORTE, Juha ,  LUTTIKHEDDE, Hendrik ,  WESTER, Ingmar ,  EKBLOM, Jari

IPC分类号： A23L1/30 ,  C11C3/00 ,  C11C3/08 ,  C11C3/10

CPC分类号： C11C3/08 ,  A23D9/007 ,  A23L33/11 ,  A23L33/12 ,  C11C1/04 ,  C11C3/003

摘要： The invention relates to a process for the production of a sterol ester-rich composition. A sterol composition, a glyceride composition, a fatty acid alkyl ester and an esterification catalyst are combined to form a reaction mixture. Esterification of sterol(s) takes place in the mixture, providing sterol ester(s). The new process is rapid and has a high level of conversion. The invention also relates to a method for recovering food-grade sterol fatty acid ester(s) from a fat mixture.