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公开(公告)号：US20220364014A1
公开(公告)日：2022-11-17
申请号：US17828322
申请日：2022-05-31
发明人： Thomas VANHERCKE , James Robertson PETRIE , Anna EL TAHCHY , Surinder Pal SINGH , Kyle REYNOLDS , Qing LIU , Benjamin Aldo LEITA
IPC分类号： C11B1/10 , C11B7/00 , C11C3/04 , C10L1/08 , C10L1/02 , C10G3/00 , C10B53/02 , C11C3/12 , C11B3/02 , C11C3/10 , C11B3/00 , C11C3/00
摘要： The present invention relates to methods of producing industrial products from plant lipids, particularly from vegetative parts of plants. In particular, the present invention provides oil products such as biodiesel and synthetic diesel and processes for producing these, as well as plants having an increased level of one or more non-polar lipids such as triacylglycerols and an increased total non-polar lipid content. In one particular embodiment, the present invention relates to combinations of modifications in two or more of lipid handling enzymes, oil body proteins, decreased lipid catabolic enzymes and/or transcription factors regulating lipid biosynthesis to increase the level of one or more non-polar lipids and/or the total non-polar lipid content and/or mono-unsaturated fatty acid content in plants or any part thereof. In an embodiment, the present invention relates to a process for extracting lipids. In another embodiment, the lipid is converted to one or more hydrocarbon products in harvested plant vegetative parts to produce alkyl esters of the fatty acids which are suitable for use as a renewable biodiesel fuel.
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公开(公告)号：US10988705B2
公开(公告)日：2021-04-27
申请号：US16809895
申请日：2020-03-05
摘要： A method of remediating pesticides from an agricultural oil includes mixing a reaction solvent, a reducing agent, and an agricultural oil into a reaction mixture in a reaction vessel, controlling the temperature of the reaction mixture, producing a pre-neutralization mixture including a separation solvent, transferring the pre-neutralization mixture into a neutralization reactor that contains a neutralization agent, mixing the pre-neutralization mixture with the neutralization agent and allowing separation into an aqueous layer and a separation solvent layer, draining the aqueous layer, and distilling the separation solvent in the separation solvent layer from the remediated agricultural oils. A system has a reactor vessel, the reactor vessel having one or more inlets to allow a reducing agent, the agricultural oil, the separation solvent, and other additives as needed to produce a reaction mixture, a temperature control unit to control a temperature of the reaction mixture at a predetermined temperature for a predetermined time, a neutralization vessel fluidically connected to the reactor vessel to receive the reaction mixture from the reactor vessel, the neutralization vessel having an inlet to allow a neutralization agent to be introduced into the neutralization vessel to produce a neutralized reaction mixture, and a valve arranged at a bottom of the neutralization vessel to allow an aqueous phase of the reaction mixture to be drained from the neutralization vessel.
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公开(公告)号：US10948502B2
公开(公告)日：2021-03-16
申请号：US15116840
申请日：2015-02-09
发明人： Gerald Stubiger , Omar Belgacem
摘要： The present invention is concerned with a method of extracting oxidized lipids from a lipid solution, the method comprising (a) a derivatisation step, comprising contacting a derivatisation agent with the lipid solution such that aldehydic oxidized lipids and/or α,β-unsaturated oxidised lipids, if present in the lipid solution, are derivatised to include an anionic group, and (b) an oxidised lipid capture step, in which nanoparticles are contacted with the lipid solution, wherein the nanoparticles capture anionic-group containing oxidised lipids. The invention also includes a method of extracting aldehydic oxidized phospholipids from a lipid solution, the method comprising (a) a derivatisation step, comprising introduction of a anionic group to aldehydic oxidized lipids and/or α,β-unsaturated oxidised lipids in the lipid solution, and (b) an oxidised lipid capture step, in which nanoparticles are contacted with the lipid solution, wherein the nanoparticles bind anionic-group containing oxidised lipids.
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公开(公告)号：US10682637B2
公开(公告)日：2020-06-16
申请号：US15520640
申请日：2015-11-17
申请人： KAO CORPORATION
发明人： Taichi Homma , Satoshi Kodama , Kunio Matsui , Nobuhiko Okada
IPC分类号： B01J23/78 , B01J35/06 , B01J35/10 , B01J37/02 , B01J37/08 , B01J23/89 , C04B30/02 , B01J37/14 , C10G45/06 , B01J37/16 , C11B3/02 , C04B20/10 , B01J37/18 , C11C1/08 , B01J23/40 , B01J35/00 , B01J23/70 , B01J37/00 , C04B111/00 , B01J37/34 , B01J21/12 , B01J21/14 , B01D53/94 , B01J23/48 , B01D53/86 , B01D53/88
摘要： A catalyst fibrous structure having a catalyst metal carried on a fibrous structure, wherein (a) a Log differential micropore volume distribution curve thereof obtained by measurement using a mercury intrusion technique has a peak having a maximum micropore diameter in the range of from 0.1 μm to 100 μm: (b) a Log, differential micropore volume at the peak is 0.5 mL/g or more; and (c) an amount of a catalyst metal compound and a binder carried per unit volume is 0.05 g/mL or more. Also, a production method for producing a catalyst fibrous structure.
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公开(公告)号：US10472588B2
公开(公告)日：2019-11-12
申请号：US15633760
申请日：2017-06-27
摘要： Methods for making specialty chemical products and chemical intermediates using hydroformylation are generally disclosed. Further, compositions and compounds formed using such methods are also disclosed. In some embodiments, methods are disclosed for refining a renewably sourced material, such as a natural oil, to form compositions, which can be further reacted employing the methods disclosed herein to form certain specialty chemical products or chemical intermediates.
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公开(公告)号：US10144902B2
公开(公告)日：2018-12-04
申请号：US14615651
申请日：2015-02-06
IPC分类号： C11B3/02 , C11B3/14 , C10M101/00 , C10M171/02 , C11B3/16 , C07C51/00 , C11B3/00
摘要： A method for producing a high viscosity, low volatiles blown stripped oil blend is provided. The method may include the steps of: (i) obtaining an oil blend of corn stillage oil and soybean oil having a weight ratio of corn stillage oil to soybean oil of from about 1:2 to 3:1; (ii) heating the oil blend to at least 90° C.; (iii) passing air through the heated oil blend to produce a blown oil having a viscosity of at least 50 cSt at 40° C.; and (iv) stripping the blown oil from step (iii) to reduce an acid value of the blown oil to less than 5.0 mg KOH/gram.
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公开(公告)号：US10125331B2
公开(公告)日：2018-11-13
申请号：US12770213
申请日：2010-04-29
申请人： Trevor G. Morgan , Tom Vytlacil , Colby Neeley , Charles Devlin
发明人： Trevor G. Morgan , Tom Vytlacil , Colby Neeley , Charles Devlin
摘要： Processes are described for refining a renewable oil. The processes may include the steps of adding one or more compounds to the renewable oil to produce a soap stock in the renewable oil, and separating at least a portion of the soap stock from the renewable oil. The processes may further include adding a polymer to the separated renewable oil to produce a refined renewable oil.
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公开(公告)号：US20180016519A1
公开(公告)日：2018-01-18
申请号：US15633760
申请日：2017-06-27
摘要： Methods for making specialty chemical products and chemical intermediates using hydroformylation are generally disclosed. Further, compositions and compounds formed using such methods are also disclosed. In some embodiments, methods are disclosed for refining a renewably sourced material, such as a natural oil, to form compositions, which can be further reacted employing the methods disclosed herein to form certain specialty chemical products or chemical intermediates.
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公开(公告)号：US20170158983A1
公开(公告)日：2017-06-08
申请号：US15269288
申请日：2016-09-19
申请人： Jiangnan University
发明人： Xiaosan Wang , Jiyuan Lu , Qingzhe Jin , Xingguo Wang
摘要： The present invention provides a method for vegetable oil deacidification by enzymatic amidation, which relates to the field of oil refining technology. The present invention is carried out through mixing high acid value vegetable oil with ethanolamine at a certain molar ratio in a solvent or solvent-free system, adding with a certain amount of lipase, and reacting at certain temperature for a period of time. The monoethanolamine has been used as an acyl donor for the first time to react with free fatty acid, which avoids the increasing amount of by-products and great loss of neutral oil in reaction that involved with triglycerides. The method of the present invention has the advantages of high selectivity, high catalytic efficiency, and environment friendly in the reaction. From enzymes recycling, it greatly reduces costs, which shows tremendous potential in the application.
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公开(公告)号：US20160235794A1
公开(公告)日：2016-08-18
申请号：US15023893
申请日：2014-09-25
IPC分类号： A61K36/185 , A61Q19/08 , A61Q19/00 , A61Q19/06 , A61Q19/04 , A61K9/00 , C11B3/12 , C11B3/00 , C11B3/02 , A61K31/20 , A61K8/36 , A61K31/201 , A61K31/202 , A61K31/355 , A61K8/67 , A61K31/56 , A61K8/63 , A61K31/01 , A61K8/31 , A61K8/92
CPC分类号： A61K36/185 , A23D9/007 , A23L33/105 , A23V2002/00 , A61K8/31 , A61K8/361 , A61K8/63 , A61K8/678 , A61K8/922 , A61K8/97 , A61K9/0014 , A61K9/06 , A61K9/107 , A61K31/01 , A61K31/20 , A61K31/201 , A61K31/202 , A61K31/355 , A61K31/56 , A61K2236/55 , A61K2800/592 , A61K2800/80 , A61P17/02 , A61Q19/00 , A61Q19/004 , A61Q19/007 , A61Q19/04 , A61Q19/06 , A61Q19/08 , C11B3/001 , C11B3/006 , C11B3/02 , C11B3/12 , A61K2300/00
摘要： The invention relates to a lipid extract of the seeds of passion fruit, Passiflora incarnata and/or Passiflora edulis, preferably P. edulis, characterised in that said lipid extract is an oil of passion fruit seeds concentrated in its unsaponifiable fraction, containing between 3 wt. % and 100 wt. % of unsaponifiable matter in relation to the total weight of the extract. The invention also relates to a method for preparing such an extract and to a composition comprising said extract, especially for the use thereof in a dermatological or pharmaceutical composition or as a food.
摘要翻译： 本发明涉及西番莲果实的种子的脂质提取物，和西番茄和/或西番莲，其特征在于，所述脂质提取物是浓缩在其不皂化部分中的含有3wt 。 ％和100wt。 关于提取物总重量的不皂化物质的百分比。 本发明还涉及制备这种提取物的方法和包含所述提取物的组合物，特别是用于皮肤病学或药物组合物或作为食物的组合物。
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