公开(公告)号：US20180044597A1

公开(公告)日：2018-02-15

申请号：US15642777

申请日：2017-07-06

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Steven A. Cohen ,  Melvin L. Luetkens, JR. ,  Chander Balakrishnan ,  Robert Snyder

IPC: C10G3/00 ,  C11C1/08 ,  C11B3/00 ,  C10L1/08 ,  C10L1/04 ,  C10L1/02 ,  C10G69/02 ,  C10G65/04 ,  C10G50/00 ,  C10G45/58 ,  C10G45/00 ,  C07C67/54 ,  C07C67/03 ,  C07C51/09 ,  C07C6/04 ,  C07C2/86 ,  C11C3/00

CPC classification number: C10G3/42 ,  C07C2/862 ,  C07C6/04 ,  C07C51/09 ,  C07C67/03 ,  C07C67/54 ,  C07C2531/14 ,  C07C2531/24 ,  C10G45/00 ,  C10G45/58 ,  C10G50/00 ,  C10G65/043 ,  C10G69/02 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1092 ,  C10G2300/1096 ,  C10G2300/202 ,  C10G2300/30 ,  C10G2300/301 ,  C10G2300/307 ,  C10G2300/308 ,  C10G2300/44 ,  C10G2400/00 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/20 ,  C10G2400/22 ,  C10L1/026 ,  C10L1/04 ,  C10L1/08 ,  C10L2200/0469 ,  C11B3/00 ,  C11C1/08 ,  C11C3/003 ,  Y02E50/13 ,  Y02P30/20 ,  Y02T50/678 ,  C07C69/533 ,  C07C57/03 ,  C07C57/12 ,  C07C11/02

Abstract: Methods are provided for refining natural oil feedstocks. The methods comprise reacting the feedstock in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters. In certain embodiments, the methods further comprise separating the olefins from the esters in the metathesized product. In certain embodiments, the methods further comprise hydrogenating the olefins under conditions sufficient to form a fuel composition. In certain embodiments, the methods further comprise transesterifying the esters in the presence of an alcohol to form a transesterified product.

公开(公告)号：US09890348B2

公开(公告)日：2018-02-13

申请号：US13922626

申请日：2013-06-20

Applicant: ELEVANCE RENEWABLE SCIENCES, INC.

Inventor： Steven A. Cohen ,  M. Michelle Morie-Bebel ,  Alexander D. Ilseman ,  Benjamin Bergmann ,  Stephen A. DiBiase ,  S. Alexander Christensen

IPC: C11C3/00 ,  C10G3/00 ,  A61K8/37 ,  A61K8/49 ,  A61Q19/10 ,  C11B3/00 ,  C11C3/10

CPC classification number: C11C3/00 ,  A61K8/375 ,  A61K8/4973 ,  A61K2800/10 ,  A61Q19/10 ,  C10G3/42 ,  C11B3/008 ,  C11C3/10 ,  Y02P30/20

Abstract: A metathesized natural oil composition comprising (i) a mixture olefins and/or esters, or (ii) a metathesized natural oil, is disclosed. The metathesized natural oil composition has a number average molecular weight in the range from about 100 g/mol to about 150,000 g/mol, a weight average molecular weight in the range from about 1,000 g/mol to about 100,000 g/mol, a z-average molecular weight in the range from about 5,000 g/mol to about 1,000,000 g/mol, and a polydispersity index of about 1 to about 20. The metathesized natural oil composition is metathesized at least once.

公开(公告)号：US20170183289A1

公开(公告)日：2017-06-29

申请号：US15376239

申请日：2016-12-12

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Keith M. Wampler ,  Jane Uy ,  Steven A. Cohen

IPC: C07C67/475

Abstract: Methods of carrying out metathesis reactions of natural oil-derived polyenes (e.g., dienes and trienes), including functionalized polyenes, are generally disclosed herein. In some embodiments, the dienes or trienes contain a terminal carbon-carbon double bond, and the metathesis reaction is selective toward reaction of the terminal carbon-carbon double bonds in the polyene. Compounds made by such methods are also generally disclosed herein.

公开(公告)号：US20170066993A1

公开(公告)日：2017-03-09

申请号：US15183781

申请日：2016-06-16

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Keith M. Wampler ,  Steven A. Cohen ,  Georg E. Frater ,  Levente Ondi ,  Jeno Varga

IPC: C11B3/00

CPC classification number: C11B3/001 ,  C07C6/04 ,  C07C7/12 ,  C07C7/13 ,  C07C67/58 ,  C07C2531/22 ,  C10G3/46 ,  C11B3/02 ,  C11B3/10 ,  C11B3/12 ,  Y02P30/20 ,  C07C11/02

Abstract: A method for treating a substrate prior to a metathesis reaction includes treating the substrate with a first agent configured to mitigate potentially adverse effects of one or more contaminants in the substrate on a catalyst used to catalyze the metathesis reaction. The treating reduces a level of the one or more contaminants by an amount sufficient to enable the metathesis reaction to proceed at a substrate-to-catalyst molar ratio of at least about 7,500 to 1. Methods for metathesizing substrates are described.

Abstract translation: 在复分解反应之前处理底物的方法包括用配置成减轻底物中一种或多种污染物对用于催化复分解反应的催化剂的潜在不利影响的第一试剂处理底物。 该处理将一种或多种污染物的水平降低到足以使复分解反应以至少约7,500至1的底物 - 催化剂摩尔比进行的量。描述了对底物进行复分解的方法。

公开(公告)号：US20150368180A1

公开(公告)日：2015-12-24

申请号：US14840874

申请日：2015-08-31

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Georgeta Hategan ,  Steven A. Cohen ,  Ryan Littich ,  Stephen A. Di Biase ,  Bruce Firth ,  Robin Weitkamp

IPC: C07C69/608 ,  C07C69/604 ,  C07C57/02 ,  C07C57/13 ,  C07C57/26 ,  C07C69/593 ,  C07C69/602

CPC classification number: C07C69/608 ,  C07C51/353 ,  C07C57/02 ,  C07C57/13 ,  C07C57/26 ,  C07C67/347 ,  C07C69/593 ,  C07C69/602 ,  C07C69/604 ,  C11C3/08

Abstract: The oligomerization of certain carboxylic acids and alkyl esters derived from natural oils is disclosed. This includes the oligomerization of C10-17 unsaturated carboxylic acids such as 9-decenoic acid, where the oligomerization yields a mixture of mono-, di- and tri-carboxylic acids. This also includes the oligomerization of certain alkyl esters, including the oligomerization of C10-17 unsaturated alkyl esters such as methyl 9-decenoate (9-DAME), where the oligomerization yields a mixture of mono-, di- and tri-carboxylic acid esters. Various end use applications for the oligomerized carboxylic acids and oligomerized alkyl esters are also disclosed.

Abstract translation: 公开了某些衍生自天然油的羧酸和烷基酯的低聚。 这包括C10-17不饱和羧酸如9-癸烯酸的低聚，其中低聚产生单 - ，二 - 和三 - 羧酸的混合物。 这还包括某些烷基酯的低聚，包括C 10-17不饱和烷基酯如9-癸烯酸甲酯（9-DAME）的低聚，其中低聚产生单 - ，二 - 和三 - 羧酸酯的混合物 。 还公开了低聚羧酸和低聚烷基酯的各种最终应用。

公开(公告)号：US09051519B2

公开(公告)日：2015-06-09

申请号：US13827153

申请日：2013-03-14

Applicant: ELEVANCE RENEWABLE SCIENCES, INC.

Inventor： Linda A. Kunz ,  Tessa M. Pals ,  Steven A. Cohen ,  Melvin L. Luetkens, Jr. ,  Chander Balakrishnan ,  Robert B. Snyder

IPC: C07C1/00 ,  C07C6/02 ,  C07C5/05 ,  C10G3/00 ,  C11C3/12 ,  C10G29/20 ,  C10G45/00 ,  C10G45/58 ,  C10G50/00 ,  C10G65/04 ,  C10G69/12 ,  C11B3/00 ,  C10L1/02 ,  C10L1/08 ,  C11C3/00 ,  C11C3/10 ,  C07C6/04 ,  C07C1/213 ,  C07C5/03 ,  C07C7/13

CPC classification number: C11C3/126 ,  C07C1/213 ,  C07C5/03 ,  C07C5/05 ,  C07C6/04 ,  C07C7/13 ,  C07C2523/28 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/72 ,  C07C2523/745 ,  C07C2523/755 ,  C10G3/42 ,  C10G3/44 ,  C10G3/50 ,  C10G29/205 ,  C10G45/00 ,  C10G45/58 ,  C10G50/00 ,  C10G65/043 ,  C10G69/123 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1088 ,  C10G2300/30 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/20 ,  C10G2400/22 ,  C10L1/00 ,  C10L1/026 ,  C10L1/08 ,  C10L2200/0469 ,  C10L2200/0476 ,  C11B3/00 ,  C11C3/003 ,  C11C3/10 ,  C11C3/12 ,  C11C3/123 ,  Y02P20/582 ,  Y02P30/20 ,  C07C11/02 ,  C07C11/12 ,  C07C9/14 ,  C07C9/22 ,  C07C11/21

Abstract: Methods are provided for refining natural oil feedstocks and partially hydrogenating polyunsaturated olefins and polyunsaturated esters. The methods comprise reacting the feedstock in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters. In certain embodiments, the methods further comprise separating the polyunsaturated olefins from the polyunsaturated esters in the metathesized product. In certain embodiments, the methods further comprise partially hydrogenating the polyunsaturated olefins in the presence of a hydrogenation catalyst, wherein at least a portion of the polyunsaturated olefins are converted to monounsaturated olefins. In other embodiments, the methods further comprise partially hydrogenating the polyunsaturated esters in the presence of a hydrogenation catalyst, wherein at least a portion of the polyunsaturated esters are converted to monounsaturated esters.

Abstract translation: 提供了用于澄清天然油原料和部分氢化多不饱和烯烃和多不饱和酯的方法。 所述方法包括在复分解催化剂存在下，在足以形成包含烯烃和酯的复分解产物的条件下使原料反应。 在某些实施方案中，所述方法还包括从所述多元不饱和酯中分离所述多不饱和烯烃。 在某些实施方案中，所述方法还包括在氢化催化剂存在下部分氢化多不饱和烯烃，其中至少一部分多不饱和烯烃转化为单不饱和烯烃。 在其它实施方案中，所述方法还包括在氢化催化剂存在下部分氢化多不饱和酯，其中至少一部分多不饱和酯转化为单不饱和酯。

公开(公告)号：US20140284520A1

公开(公告)日：2014-09-25

申请号：US14219728

申请日：2014-03-19

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Georgeta Hategan ,  Steven A. Cohen ,  Ryan Littich ,  Stephen A. DiBiase ,  Bruce Firth ,  Robin Weitkamp

IPC: C11C3/08

CPC classification number: C07C69/608 ,  C07C51/353 ,  C07C57/02 ,  C07C57/13 ,  C07C57/26 ,  C07C67/347 ,  C07C69/593 ,  C07C69/602 ,  C07C69/604 ,  C11C3/08

Abstract: The oligomerization of certain carboxylic acids and alkyl esters derived from natural oils is disclosed. This includes the oligomerization of C10-17 unsaturated carboxylic acids such as 9-decenoic acid, where the oligomerization yields a mixture of mono-, di- and tri-carboxylic acids. This also includes the oligomerization of certain alkyl esters, including the oligomerization of C10-17 unsaturated alkyl esters such as methyl 9-decenoate (9-DAME), where the oligomerization yields a mixture of mono-, di- and tri-carboxylic acid esters. Various end use applications for the oligomerized carboxylic acids and oligomerized alkyl esters are also disclosed.

Abstract translation: 公开了某些衍生自天然油的羧酸和烷基酯的低聚。 这包括C10-17不饱和羧酸如9-癸烯酸的低聚，其中低聚产生单 - ，二 - 和三 - 羧酸的混合物。 这还包括某些烷基酯的低聚，包括C 10-17不饱和烷基酯如9-癸烯酸甲酯（9-DAME）的低聚，其中低聚产生单 - ，二 - 和三 - 羧酸酯的混合物 。 还公开了低聚羧酸和低聚烷基酯的各种最终应用。

公开(公告)号：US20130217906A1

公开(公告)日：2013-08-22

申请号：US13827153

申请日：2013-03-14

Applicant: ELEVANCE RENEWABLE SCIENCES, INC.

Inventor： Linda A. Kunz ,  Tessa M. Pals ,  Steven A. Cohen ,  Melvin L. Luetkens, JR. ,  Chander Balakrishnan ,  Robert B. Snyder

IPC: C10G3/00 ,  C11C3/12

CPC classification number: C11C3/126 ,  C07C1/213 ,  C07C5/03 ,  C07C5/05 ,  C07C6/04 ,  C07C7/13 ,  C07C2523/28 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/72 ,  C07C2523/745 ,  C07C2523/755 ,  C10G3/42 ,  C10G3/44 ,  C10G3/50 ,  C10G29/205 ,  C10G45/00 ,  C10G45/58 ,  C10G50/00 ,  C10G65/043 ,  C10G69/123 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1088 ,  C10G2300/30 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/20 ,  C10G2400/22 ,  C10L1/00 ,  C10L1/026 ,  C10L1/08 ,  C10L2200/0469 ,  C10L2200/0476 ,  C11B3/00 ,  C11C3/003 ,  C11C3/10 ,  C11C3/12 ,  C11C3/123 ,  Y02P20/582 ,  Y02P30/20 ,  C07C11/02 ,  C07C11/12 ,  C07C9/14 ,  C07C9/22 ,  C07C11/21

Abstract: Methods are provided for refining natural oil feedstocks and partially hydrogenating polyunsaturated olefins and polyunsaturated esters. The methods comprise reacting the feedstock in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters. In certain embodiments, the methods further comprise separating the polyunsaturated olefins from the polyunsaturated esters in the metathesized product. In certain embodiments, the methods further comprise partially hydrogenating the polyunsaturated olefins in the presence of a hydrogenation catalyst, wherein at least a portion of the polyunsaturated olefins are converted to monounsaturated olefins. In other embodiments, the methods further comprise partially hydrogenating the polyunsaturated esters in the presence of a hydrogenation catalyst, wherein at least a portion of the polyunsaturated esters are converted to monounsaturated esters.

Abstract translation: 提供了用于澄清天然油原料和部分氢化多不饱和烯烃和多不饱和酯的方法。 所述方法包括在复分解催化剂存在下，在足以形成包含烯烃和酯的复分解产物的条件下使原料反应。 在某些实施方案中，所述方法还包括从所述多元不饱和酯中分离所述多不饱和烯烃。 在某些实施方案中，所述方法还包括在氢化催化剂存在下部分氢化多不饱和烯烃，其中至少一部分多不饱和烯烃转化为单不饱和烯烃。 在其它实施方案中，所述方法还包括在氢化催化剂存在下部分氢化多不饱和酯，其中至少一部分多不饱和酯转化为单不饱和酯。

公开(公告)号：US10689582B2

公开(公告)日：2020-06-23

申请号：US15642777

申请日：2017-07-06

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Steven A. Cohen ,  Melvin L. Luetkens, Jr. ,  Chander Balakrishnan ,  Robert Snyder

IPC: C07C6/00 ,  C07C1/00 ,  C10G3/00 ,  C10G45/00 ,  C10G45/58 ,  C10G50/00 ,  C10G65/04 ,  C10L1/02 ,  C10L1/08 ,  C11C3/00 ,  C07C67/03 ,  C07C67/54 ,  C07C6/04 ,  C07C51/09 ,  C07C2/86 ,  C11B3/00 ,  C11C1/08 ,  C10G69/02 ,  C10L1/04

Abstract: Methods are provided for refining natural oil feedstocks. The methods comprise reacting the feedstock in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters. In certain embodiments, the methods further comprise separating the olefins from the esters in the metathesized product. In certain embodiments, the methods further comprise hydrogenating the olefins under conditions sufficient to form a fuel composition. In certain embodiments, the methods further comprise transesterifying the esters in the presence of an alcohol to form a transesterified product.

公开(公告)号：US20170349531A1

公开(公告)日：2017-12-07

申请号：US15499967

申请日：2017-04-28

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Tessa Pals ,  Steven A. Cohen ,  Thomas E. Snead ,  Allyson Beuhler ,  Paul A. Bertin

IPC: C07C69/67 ,  C07C69/34 ,  C08K5/06 ,  C08K5/11

CPC classification number: C07C69/67 ,  C07C69/34 ,  C08K5/06 ,  C08K5/11

Abstract: Dibasic esters (diesters) and their use in plasticizer compositions are generally disclosed. In some embodiments, the diesters are branched-chain esters of long-chain alkanedioic acids, such as octadecanedioic acid. In some embodiments, such plasticizer compositions are used to increase the plasticity of a polymer resin, such as a vinyl chloride resin or poly vinyl butyral. In some other embodiments, such plasticizer compositions are used to lower the glass transition temperature of a polymer resin. In some embodiments, at least a portion of the plasticizer is derived from a renewable source, such as a natural oil.