公开(公告)号：US20160040087A1

公开(公告)日：2016-02-11

申请号：US14782957

申请日：2014-04-08

Applicant: SK INNOVATION CO., LTD. ,  SK LUBRICANTS CO., LTD.

Inventor： Hee Jung Jeon ,  Ja Hyun Yang ,  Tae Jin Kim ,  Young Hwan Lee ,  Jong Chan Lee ,  Wan Seop Kwon ,  Jin Hee Ok

IPC: C10M105/24

CPC classification number: C10M105/24 ,  B01J23/44 ,  B01J29/084 ,  B01J35/0026 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J2229/34 ,  C10G3/44 ,  C10G69/126 ,  C10G2300/1011 ,  C10G2400/10 ,  C10M107/08 ,  C10M107/10 ,  C10M177/00 ,  C10M2205/0285 ,  C10N2220/022 ,  C10N2230/02 ,  Y02P30/20

Abstract: Disclosed is a method for producing a quality lubricant base oil (meeting the standard of Group III or higher) comprising: decarbonylating mixed fatty acids derived from oils and fats of biological origin to produce mixed olefins; oligomerizing the mixed olefins to produce an olefinic lubricant base oil; and performing hydrogenation to remove olefins from the olefinic lubricant base oil.

Abstract translation: 公开了一种生产优质润滑油基础油（符合III类或更高级别的标准）的方法，包括：将由衍生自生物来源的油和脂肪的混合脂肪酸脱碳以制备混合烯烃; 使混合烯烃低聚以产生烯烃润滑剂基础油; 并进行氢化以从烯烃润滑剂基础油中除去烯烃。

公开(公告)号：US20160009630A1

公开(公告)日：2016-01-14

申请号：US14793010

申请日：2015-07-07

Applicant: SK Innovation Co., Ltd. ,  SK Lubricants Co., Ltd.

Inventor： Yong Woo Kim ,  Hee Jung Jeon ,  Wan Seop Kwon ,  Hak Mook Kim ,  Jin Jee Ok

IPC: C07C69/34 ,  C07C67/10 ,  C07C67/303 ,  C10M105/36 ,  C07C67/04

CPC classification number: C07C67/04 ,  C07C1/2078 ,  C07C1/24 ,  C07C29/149 ,  C07C51/36 ,  C07C51/44 ,  C07C67/08 ,  C07C69/67 ,  C07C2531/24 ,  C10M105/42 ,  C10M107/30 ,  C10M2207/301 ,  C10M2209/1105 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2230/02 ,  C10N2270/00 ,  C07C69/22 ,  C07C31/125 ,  C07C69/24 ,  C07C69/58 ,  C07C11/02 ,  C07C53/126 ,  C07C57/12

Abstract: A method for preparing an estolide compound and an estolide compound prepared thereby are disclosed. The method for preparing an estolide compound includes: converting biomass fat into a fatty acid; separating the fatty acid into a C16 saturated fatty acid and a C18 unsaturated fatty acid; preparing a linear internal olefin (LIO); increasing an amount of oleic acid through partial hydrogenation of the C18 unsaturated fatty acid; synthesizing an estolide polymer through cross metathesis of the oleic acid; capping the C16 saturated fatty acid onto the estolide polymer; and reacting the estolide polymer with the linear internal olefin.

Abstract translation: 公开了一种制备由此制备的锭子内酯化合物和锭剂化合物的方法。 制备炔诺酮化合物的方法包括：将生物质脂肪转化成脂肪酸; 将脂肪酸分离成C16饱和脂肪酸和C18不饱和脂肪酸; 制备线性内烯烃（LIO）; 通过C18不饱和脂肪酸的部分氢化增加油酸量; 通过油酸的交叉复分解合成炔耳环聚合物; 将C16饱和脂肪酸封合到锭子内聚合物上; 并使所述耳塞内酯聚合物与线性内烯烃反应。

公开(公告)号：US09845280B2

公开(公告)日：2017-12-19

申请号：US14884247

申请日：2015-10-15

Applicant: SK INNOVATION CO., LTD. ,  SK LUBRICANTS CO., LTD.

Inventor： Hee Jung Jeon ,  Jong su Lee ,  Yong Woo Kim

IPC: C11C3/00 ,  C07C67/04 ,  C10M105/36 ,  C07C1/24 ,  C07C29/149 ,  C07C53/126 ,  C10M177/00 ,  C11C1/00 ,  C11C3/12 ,  C07C67/303 ,  C07C69/24 ,  C07C1/207 ,  C07C51/09 ,  C07C51/36 ,  C07C51/44

CPC classification number: C07C67/04 ,  C07C1/2078 ,  C07C1/24 ,  C07C29/149 ,  C07C51/09 ,  C07C51/36 ,  C07C51/44 ,  C07C53/126 ,  C07C67/303 ,  C07C69/24 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2523/755 ,  C07C2523/883 ,  C10M105/34 ,  C10M105/36 ,  C10M177/00 ,  C10M2207/2815 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/024 ,  C10N2220/025 ,  C10N2220/10 ,  C10N2230/64 ,  C10N2270/00 ,  C11C1/00 ,  C11C1/005 ,  C11C3/12 ,  C07C31/125 ,  C07C69/67 ,  C07C11/02 ,  C07C57/12 ,  C07C57/03

Abstract: Disclosed is a method of producing an estolide having high structural stability, including: a) preparing a fatty acid mixture from biomass-derived oil; b) separating the fatty acid mixture into a C16 fatty acid and a C18 fatty acid; c) converting the C18 fatty acid into a C18 or C17 linear internal olefin; and d) subjecting the C18 or C17 linear internal olefin and the C16 fatty acid to an estolide reaction, thus obtaining an estolide.

公开(公告)号：US20160115415A1

公开(公告)日：2016-04-28

申请号：US14918051

申请日：2015-10-20

Applicant: SK Innovation Co., Ltd. ,  SK Lubricants Co., Ltd.

Inventor： Hee Jung Jeon ,  Yong Woo Kim

IPC: C10M105/34

CPC classification number: C10M105/34 ,  C10M129/70 ,  C10M177/00 ,  C10M2207/281 ,  C10M2207/2815 ,  C10N2220/022 ,  C10N2220/10 ,  C10N2230/02 ,  C10N2230/70

Abstract: The present invention relates to a lubricant base oil containing an aromatic ester lubricant represented by Chemical Formula 1 and to a method for preparing the aromatic ester lubricant. By containing an aromatic ester lubricant, the lubricant base oil exhibits an excellent dispersibility and fluidity and is ecofriendly due to a high biodegradability. In addition, the method for preparing the aromatic ester lubricant does not generate such toxic substances as S, N, aromatic compounds and heavy metals and enables an easy control of the physical properties of a desired lubricant base oil by selecting a suitable alcohol compound to be introduced for an esterification reaction.

Abstract translation: 本发明涉及含有由化学式1表示的芳香族酯润滑剂的润滑油基础油以及制备芳香族酯润滑剂的方法。 通过含有芳香族酯润滑剂，由于生物降解性高，所以润滑油基础油具有优异的分散性和流动性，并且是环保的。 另外，芳香族酯润滑剂的制造方法不产生S，N，芳香族化合物，重金属等有毒物质，能够通过选择合适的醇类化合物来容易地控制所需润滑油基础油的物理性能 引入酯化反应。

公开(公告)号：US20160097014A1

公开(公告)日：2016-04-07

申请号：US14877181

申请日：2015-10-07

Applicant: SK Innovation Co., Ltd. ,  SK Lubricants Co., Ltd.

Inventor： Hee Jung Jeon ,  Yong Woo Kim

IPC: C10M105/36

CPC classification number: C10M105/36 ,  C10M105/32 ,  C10M109/02 ,  C10M177/00 ,  C10M2207/2805 ,  C10M2207/2825 ,  C10N2220/022 ,  C10N2220/026 ,  C10N2230/64

Abstract: The present invention relates to a preparation method of a lube base oil including a conversion of biomass fat to a fatty acid; a separation of a C18 unsaturated fatty acid from the fatty acid; a maximization of an oleic acid content through partial hydrotreating of the C18 unsaturated fatty acid; a synthesis of a dimer or higher-order oligomer through an oligomerization of the oleic acid; and an esterification of the oligomer, and relates to a lube base oil prepared therefrom. The lube base oil of the present invention contains an x-type diester dimer and has an excellent low-temperature stability and a high biodegradability resulting from its chemical structure, thus being ecofriendly.

Abstract translation: 本发明涉及包含将生物质脂肪转化成脂肪酸的润滑油基础油的制备方法; 从不饱和脂肪酸中分离C18不饱和脂肪酸; 通过C18不饱和脂肪酸的部分加氢处理使油酸含量最大化; 通过油酸的低聚合成二聚体或高级低聚物; 和低聚物的酯化，并涉及由其制备的润滑油基础油。 本发明的润滑油基础油含有x型二酯二聚体，具有优异的低温稳定性和由其化学结构产生的高生物降解性，因此是环保的。

公开(公告)号：US10696914B2

公开(公告)日：2020-06-30

申请号：US16048925

申请日：2018-07-30

Applicant: SK Innovation Co., Ltd. ,  SK Lubricants Co., Ltd.

Inventor： Hee Jung Jeon ,  Yong Woo Kim

IPC: C10M105/34 ,  C10M177/00 ,  C10M129/70

Abstract: The present invention relates to a lubricant base oil containing an aromatic ester lubricant represented by Chemical Formula 1 and to a method for preparing the aromatic ester lubricant. By containing an aromatic ester lubricant, the lubricant base oil exhibits an excellent dispersibility and fluidity and is ecofriendly due to a high biodegradability. In addition, the method for preparing the aromatic ester lubricant does not generate such toxic substances as S, N, aromatic compounds and heavy metals and enables an easy control of the physical properties of a desired lubricant base oil by selecting a suitable alcohol compound to be introduced for an esterification reaction.

公开(公告)号：US20180334632A1

公开(公告)日：2018-11-22

申请号：US16048925

申请日：2018-07-30

Applicant: SK Innovation Co., Ltd. ,  SK Lubricants Co., Ltd.

Inventor： Hee Jung Jeon ,  Yong Woo Kim

IPC: C10M105/34 ,  C10M177/00 ,  C10M129/70

Abstract: The present invention relates to a lubricant base oil containing an aromatic ester lubricant represented by Chemical Formula 1 and to a method for preparing the aromatic ester lubricant. By containing an aromatic ester lubricant, the lubricant base oil exhibits an excellent dispersibility and fluidity and is ecofriendly due to a high biodegradability. In addition, the method for preparing the aromatic ester lubricant does not generate such toxic substances as S, N, aromatic compounds and heavy metals and enables an easy control of the physical properties of a desired lubricant base oil by selecting a suitable alcohol compound to be introduced for an esterification reaction.

公开(公告)号：US09976098B2

公开(公告)日：2018-05-22

申请号：US14782957

申请日：2014-04-08

Applicant: SK Innovation Co., Ltd. ,  SK Lubricants Co., Ltd.

Inventor： Hee Jung Jeon ,  Ja Hyun Yang ,  Tae Jin Kim ,  Young Hwan Lee ,  Jong Chan Lee ,  Wan Seop Kwon ,  Jin Hee Ok

IPC: C10M135/34 ,  C10M105/34 ,  C10G45/00 ,  C07C1/00 ,  C07C4/00 ,  C10G1/00 ,  C10M105/24 ,  C10M107/08 ,  C10M177/00 ,  C10M107/10 ,  C10G69/12 ,  C10G3/00 ,  B01J23/44 ,  B01J29/08 ,  B01J35/00 ,  B01J35/10

CPC classification number: C10M105/24 ,  B01J23/44 ,  B01J29/084 ,  B01J35/0026 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J2229/34 ,  C10G3/44 ,  C10G69/126 ,  C10G2300/1011 ,  C10G2400/10 ,  C10M107/08 ,  C10M107/10 ,  C10M177/00 ,  C10M2205/0285 ,  C10N2220/022 ,  C10N2230/02 ,  Y02P30/20

Abstract: Disclosed is a method for producing a quality lubricant base oil (meeting the standard of Group III or higher) comprising: decarbonylating mixed fatty acids derived from oils and fats of biological origin to produce mixed olefins; oligomerizing the mixed olefins to produce an olefinic lubricant base oil; and performing hydrogenation to remove olefins from the olefinic lubricant base oil.

公开(公告)号：US09909047B2

公开(公告)日：2018-03-06

申请号：US14728258

申请日：2015-06-02

Applicant: SK INNOVATION CO., LTD. ,  SK LUBRICANTS CO., LTD.

Inventor： Hee Jung Jeon ,  Wan Seop Kwon ,  Jin Hee Ok ,  Yeon Ho Kim ,  Yong Woo Kim ,  Yong Woon Kim

IPC: C10G71/00 ,  C09K8/035 ,  C09K8/34 ,  C07C31/125 ,  C10G3/00 ,  C10G69/12 ,  C10M101/04

CPC classification number: C09K8/035 ,  C07C31/125 ,  C09K8/34 ,  C10G3/44 ,  C10G69/126 ,  C10M101/04 ,  C10M105/00 ,  C10M177/00 ,  C10M2203/1025 ,  C10N2220/022 ,  C10N2230/64 ,  C10N2260/02

Abstract: Disclosed is a method of preparing a drilling fluid and lube base oil using biomass-derived fatty acid, including hydrogenating a fatty acid mixture derived from fat of biological origin so as to be converted into a fatty alcohol mixture, which is then dehydrated to give a C16 and C18 linear internal olefin mixture, which is then oligomerized to give olefinic lube base oil, followed by hydrofinishing to remove the olefin, yielding high-quality lube base oil (e.g. Group III or higher lube base oil). The C16 and C18 linear internal olefin mixture, which is a reaction intermediate, can be utilized as a high-quality drilling fluid.

公开(公告)号：US09745500B2

公开(公告)日：2017-08-29

申请号：US14885165

申请日：2015-10-16

Applicant: SK INNOVATION CO., LTD. ,  SK LUBRICANTS CO., LTD.

Inventor： Hee Jung Jeon ,  Jong Su Lee ,  Yong Woo Kim

IPC: C09K8/035 ,  C09K8/34 ,  C11C3/00

CPC classification number: C09K8/035 ,  C09K8/34 ,  C11C3/00 ,  C11C3/003

Abstract: Disclosed is a method for producing a drilling fluid, comprising: a) preparing mixed fatty acids from a biomass-derived oil, b) subjecting the mixed fatty acids of step a) to an estolide reaction with a light acid to give an estolide, and c) esterifying the estolide of step b) with an alcohol to obtain the drilling fluid.