公开(公告)号：US20130204022A1

公开(公告)日：2013-08-08

申请号：US13827798

申请日：2013-03-14

Applicant: ELEVANCE RENEWABLE SCIENCES, INC.

Inventor： Thomas E. Snead ,  Steven A. Cohen ,  Demond L. Gildon ,  Leslie V. Beltran ,  Linda A. Kunz ,  Tessa M. Pals ,  Jordan R. Quinn ,  Raymond T. Behrends, JR. ,  Randal J. Bernhardt

IPC: C11C3/14

CPC classification number: C11C3/14 ,  C10G3/42 ,  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 ,  C10L1/02 ,  C10L1/026 ,  C10L1/08 ,  C10L2200/0469 ,  C10L2200/0476 ,  C11B3/00 ,  C11C3/003 ,  Y02E50/13 ,  Y02P30/20

Abstract: Methods are provided for refining natural oil feedstocks and producing isomerized esters and acids. The methods comprise providing a C4-C18 unsaturated fatty ester or acid, and isomerizing the fatty acid ester or acid in the presence of heat or an isomerization catalyst to form an isomerized fatty ester or acid. In some embodiments, the methods comprise forming a dibasic ester or dibasic acid prior to the isomerizing step. In certain embodiments, the methods further comprise hydrolyzing the dibasic ester to form a dibasic acid. In certain embodiments, the olefin is formed by reacting the feedstock in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters, separating the olefins from the esters in the metathesized product, and transesterifying the esters in the presence of an alcohol to form a transesterified product having unsaturated esters.

Abstract translation: 提供了用于精制天然油原料并生产异构化酯和酸的方法。 该方法包括提供C4-C18不饱和脂肪酸酯或酸，并在热或异构化催化剂存在下异构化脂肪酸酯或酸以形成异构化的脂肪酸酯或酸。 在一些实施方案中，所述方法包括在异构化步骤之前形成二元酯或二元酸。 在某些实施方案中，所述方法还包括水解二元酯以形成二元酸。 在某些实施方案中，烯烃是通过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进行反应而形成的，将烯烃与复分解产物中的酯分离，并在存在下酯交换酯 的醇形成具有不饱和酯的酯交换产物。

公开(公告)号：US10519088B2

公开(公告)日：2019-12-31

申请号：US14921117

申请日：2015-10-23

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Paul A. Bertin ,  Jordan R. Quinn

IPC: C07C51/09 ,  C07C67/333 ,  C07C67/475 ,  C07B35/08 ,  C07C5/25 ,  C07C51/295 ,  C07C51/34 ,  C07C67/347 ,  C07C1/26 ,  C07C67/303 ,  C07C67/00

Abstract: A method of isomerizing methyl 9-decenoate in a reaction mixture, and forming methyl 8-decenoate, and reacting the methyl 8-decenoate by metathesis to form 1,16-dimethyl 8-hexadecenedioate, and hydrogenating 1,16-dimethyl 8-hexadecenedioate to form 1,16-dimethyl hexadecanedioate. In some embodiments, the 1,16-dimethyl hexadecanedioate can be converted to hexadecanedioic acid.

公开(公告)号：US20180155497A1

公开(公告)日：2018-06-07

申请号：US15787300

申请日：2017-10-18

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Jordan R. Quinn ,  Paul A. Bertin

IPC: C08G69/08 ,  C07C227/06 ,  C07C51/09 ,  C07C51/363

CPC classification number: C08G69/08 ,  C07C51/09 ,  C07C51/363 ,  C07C227/06 ,  C07C227/08 ,  C07C227/18 ,  C07C227/44 ,  C07C229/08 ,  C08G69/04 ,  C08K5/19 ,  C07C53/19

Abstract: Methods of making polyamides from renewable materials, such as natural oils, are generally disclosed herein. In some embodiments, the polyamides are nylon-10. In some such embodiments, nylon-10 is made by polymerizing 10-aminodecanoic acid, or esters thereof. In some further such embodiments, the 10-aminodecanoic acid monomers (or esters thereof) are derived from natural oils via the metathesis of unsaturated fatty acid moieties of the natural oil.

公开(公告)号：US09382502B2

公开(公告)日：2016-07-05

申请号：US13827798

申请日：2013-03-14

Applicant: ELEVANCE RENEWABLE SCIENCES, INC.

Inventor： Thomas E. Snead ,  Steven A. Cohen ,  Demond L. Gildon ,  Leslie V. Beltran ,  Linda A. Kunz ,  Tessa M. Pals ,  Jordan R. Quinn ,  Raymond T. Behrends, Jr. ,  Randal J. Bernhardt

IPC: C11C3/14 ,  C10L1/00 ,  C10L1/02 ,  C11B3/00 ,  C10G3/00 ,  C10G65/04 ,  C10G69/12 ,  C11C3/00 ,  C10G45/00 ,  C10G29/20 ,  C10G50/00 ,  C10L1/08 ,  C10G45/58

CPC classification number: C11C3/14 ,  C10G3/42 ,  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 ,  C10L1/02 ,  C10L1/026 ,  C10L1/08 ,  C10L2200/0469 ,  C10L2200/0476 ,  C11B3/00 ,  C11C3/003 ,  Y02E50/13 ,  Y02P30/20

Abstract: Methods are provided for refining natural oil feedstocks and producing isomerized esters and acids. The methods comprise providing a C4-C18 unsaturated fatty ester or acid, and isomerizing the fatty acid ester or acid in the presence of heat or an isomerization catalyst to form an isomerized fatty ester or acid. In some embodiments, the methods comprise forming a dibasic ester or dibasic acid prior to the isomerizing step. In certain embodiments, the methods further comprise hydrolyzing the dibasic ester to form a dibasic acid. In certain embodiments, the olefin is formed by reacting the feedstock in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters, separating the olefins from the esters in the metathesized product, and transesterifying the esters in the presence of an alcohol to form a transesterified product having unsaturated esters.

Abstract translation: 提供了用于精制天然油原料并生产异构化酯和酸的方法。 该方法包括提供C4-C18不饱和脂肪酸酯或酸，并在热或异构化催化剂存在下异构化脂肪酸酯或酸以形成异构化的脂肪酸酯或酸。 在一些实施方案中，所述方法包括在异构化步骤之前形成二元酯或二元酸。 在某些实施方案中，所述方法还包括水解二元酯以形成二元酸。 在某些实施方案中，烯烃是通过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进行反应而形成的，将烯烃与复分解产物中的酯分离，并在存在下酯交换酯 的醇形成具有不饱和酯的酯交换产物。

公开(公告)号：US20160102037A1

公开(公告)日：2016-04-14

申请号：US14921117

申请日：2015-10-23

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Paul A. Bertin ,  Jordan R. Quinn

IPC: C07C51/09 ,  C07C67/00

CPC classification number: C07C51/09 ,  C07B35/08 ,  C07C1/26 ,  C07C5/25 ,  C07C5/2562 ,  C07C51/295 ,  C07C51/34 ,  C07C67/00 ,  C07C67/303 ,  C07C67/333 ,  C07C67/347 ,  C07C67/475 ,  C07C2531/24 ,  C07C69/533 ,  C07C55/02 ,  C07C69/593 ,  C07C11/08 ,  C07C11/02 ,  C07C69/44

Abstract: A method of isomerizing a substance includes combining a substance including a terminal alkenyl group and a substance including a fluorosulfonic acid group in a reaction mixture, and forming a substance including a 2-alkenyl group from the substance including a terminal alkenyl group in the reaction mixture. The method may be used to functionalize a substance, as the substance including a 2-alkenyl group can be reacted with a functionalizing agent to form a substance including a first functional group. The methods may be used to form a dicarboxylic acid, such as suberic acid, from a renewable feedstock.

Abstract translation: 异构化物质的方法包括在反应混合物中组合包含末端烯基的物质和包含氟磺酸基团的物质，并且在反应混合物中从包含末端烯基的物质形成包含2-链烯基的物质 。 该方法可以用于官能化物质，因为包括2-链烯基的物质可以与官能化剂反应以形成包括第一官能团的物质。 该方法可用于从可再生原料形成二羧酸，例如辛二酸。

公开(公告)号：US20140171677A1

公开(公告)日：2014-06-19

申请号：US14090762

申请日：2013-11-26

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Paul A. Bertin ,  Jordan R. Quinn

IPC: C07C67/347 ,  C07C51/34 ,  C07C51/09 ,  C07C5/25 ,  C07C51/295

CPC classification number: C07C51/09 ,  C07B35/08 ,  C07C1/26 ,  C07C5/25 ,  C07C5/2562 ,  C07C51/295 ,  C07C51/34 ,  C07C67/00 ,  C07C67/303 ,  C07C67/333 ,  C07C67/347 ,  C07C67/475 ,  C07C2531/24 ,  C07C69/533 ,  C07C55/02 ,  C07C69/593 ,  C07C11/08 ,  C07C11/02 ,  C07C69/44

Abstract: A method of isomerizing a substance includes combining a substance including a terminal alkenyl group and a substance including a fluorosulfonic acid group in a reaction mixture, and forming a substance including a 2-alkenyl group from the substance including a terminal alkenyl group in the reaction mixture. The method may be used to functionalize a substance, as the substance including a 2-alkenyl group can be reacted with a functionalizing agent to form a substance including a first functional group. The methods may be used to form a dicarboxylic acid, such as suberic acid, from a renewable feedstock.

Abstract translation: 异构化物质的方法包括在反应混合物中组合包含末端烯基的物质和包含氟磺酸基团的物质，并且在反应混合物中从包含末端烯基的物质形成包含2-链烯基的物质 。 该方法可以用于官能化物质，因为包括2-链烯基的物质可以与官能化剂反应以形成包括第一官能团的物质。 该方法可用于从可再生原料形成二羧酸，例如辛二酸。