公开(公告)号：US10011803B2

公开(公告)日：2018-07-03

申请号：US14963477

申请日：2015-12-09

Applicant: Infineum International Limited

Inventor： Rajiv R. Taribagil ,  Stuart A. Taylor ,  Stuart Briggs ,  Laurent Chambard

IPC: C10M143/12 ,  C10M143/10 ,  C10M123/04 ,  C10M119/00 ,  C10M169/02 ,  C10M101/02 ,  C10M105/32 ,  C10M119/02 ,  C10M119/24 ,  C10M169/04

CPC classification number: C10M169/02 ,  C10M101/02 ,  C10M105/32 ,  C10M119/02 ,  C10M119/24 ,  C10M143/12 ,  C10M169/041 ,  C10M2203/0206 ,  C10M2203/1025 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2207/2835 ,  C10M2217/06 ,  C10N2220/027 ,  C10N2220/029 ,  C10N2230/02 ,  C10N2270/02 ,  C10N2220/022

Abstract: A viscosity index improver containing, in diluent oil, one or more optionally functionalized linear block copolymers having at least one block derived from alkenyl arene covalently linked to at least one block derived from diene in an amount that is greater than the critical overlap concentration (ch*), in mass %, for the linear block copolymers in the diluent oil; and ester base stock and/or at least one star (or radial) polymer, the star polymer being present in an amount such that the c/ch* value of the star polymer in the concentrate falls within the range of from 0.01 to about 1.6, wherein c is the concentration in mass % of star polymer in the concentrate and ch* is the critical overlap concentration in mass % for the star polymer in the diluent oil used to form the concentrate.

公开(公告)号：US20170362529A1

公开(公告)日：2017-12-21

申请号：US15536166

申请日：2015-12-14

Applicant: SHELL OIL COMPANY

Inventor： Alexander Mark Robert James HELLAWELL ,  Robert WILKINSON ,  Alexander Peter Dirk MASSELY ,  Robert MOIR ,  Stuart BROWNING ,  Richard Thomas BOWN ,  Sravani GULLAPALLI

IPC: C10M137/16

CPC classification number: C10M137/16 ,  C10M2203/1025 ,  C10M2205/173 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2215/064 ,  C10M2223/08 ,  C10N2210/02 ,  C10N2220/025 ,  C10N2220/026 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2230/041 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2230/78 ,  C10N2240/102 ,  C10N2220/022

Abstract: Lubricating composition comprising (i) base oil and (ii) a Verkade base compound having the formula (1): wherein R1, R2 and R3 are each independently selected from hydrogen and saturated or unsaturated, straight chain or branched, C1-C22 alkyl groups. The lubricating composition of the present invention exhibits improved base number retention and oxidative stability, particularly in the presence of a biofuel such as fatty acid alkyl ester.

公开(公告)号：US20170335225A1

公开(公告)日：2017-11-23

申请号：US15523728

申请日：2015-10-30

Applicant: SHELL OIL COMPANY

Inventor： Sergio Leon DE ROOY ,  Mark Clift SOUTHBY

IPC: C10M137/12

CPC classification number: C10M137/12 ,  C10M2205/173 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2215/064 ,  C10M2223/045 ,  C10M2223/06 ,  C10N2220/025 ,  C10N2220/027 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/42 ,  C10N2230/54 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104

Abstract: Lubricating composition comprising (i) base oil and (ii) a metal-free phosphonate compound having the general formula P(═O)(R1)(OR2)(OR3) wherein R1, R2 and R3 are the same or different and each independently selected from a straight chain or branched, saturated or unsaturated, C4-C22 alkyl group. The lubricating composition of the present invention provides improved engine durability, improved wear and friction reduction, improved fuel economy and excellent oxidative stability.

公开(公告)号：US20170253826A1

公开(公告)日：2017-09-07

申请号：US15313385

申请日：2015-03-31

Applicant: IDEMITSU KOSAN CO., LTD.

Inventor： Yoshiyuki SUETSUGU ,  Kouji TAKANE

IPC: C10M115/08 ,  C10M177/00

CPC classification number: C10M115/08 ,  C10M177/00 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/026 ,  C10M2215/06 ,  C10M2215/1026 ,  C10M2223/041 ,  C10N2220/00 ,  C10N2220/022 ,  C10N2220/027 ,  C10N2230/00 ,  C10N2230/76 ,  C10N2240/02 ,  C10N2250/10 ,  C10N2270/00 ,  C10M2219/068 ,  C10N2210/06 ,  C10M2223/045 ,  C10N2210/02

Abstract: A urea grease of the invention is prepared by applying shear at a shear rate of 102 s−1 or more to a mixture solution of an amine mixture containing an alicyclic monoamine and a chain aliphatic monoamine, and a diisocyanate compound to cause a reaction in the mixture, in which the urea grease has Peak High32-64s of 1.5 or less and Level High32-64s of 10 or less according to an FAG method.

公开(公告)号：US20170175037A1

公开(公告)日：2017-06-22

申请号：US15384344

申请日：2016-12-20

Applicant: SHELL OIL COMPANY

Inventor： Paul Theodore SHARKO

IPC: C11D3/34 ,  C10M135/08 ,  B01F17/00 ,  C10M133/04 ,  C11D3/20 ,  C11D3/30 ,  C11D11/00 ,  C10M105/12

CPC classification number: C11D3/34 ,  B01F17/0021 ,  B01F17/0092 ,  C10M105/12 ,  C10M129/06 ,  C10M129/72 ,  C10M133/04 ,  C10M133/08 ,  C10M135/08 ,  C10M145/36 ,  C10M2207/021 ,  C10M2207/282 ,  C10M2209/108 ,  C10M2215/02 ,  C10M2215/042 ,  C10M2219/042 ,  C10N2220/027 ,  C10N2220/028 ,  C11D1/04 ,  C11D1/146 ,  C11D1/29 ,  C11D3/2006 ,  C11D3/2017 ,  C11D3/2093 ,  C11D3/30 ,  C11D11/0017

Abstract: The invention provides a composition comprising a mixture of pentadecanols wherein at least about 60 wt % of the mixture is linear pentadecanol and at least about 10 wt % of the mixture is branched pentadecanols wherein the branched pentadecanols have branching on the second carbon atom. The mixture of pentadecanols may be converted to one or more derivatives, and these derivatives may be used in laundry detergents, cleaning products or as an agricultural adjuvant, an emulsifying agent, a lubricant additive, a pour point depressant, or a personal care ingredient.

公开(公告)号：US20160289163A1

公开(公告)日：2016-10-06

申请号：US14976350

申请日：2015-12-21

Applicant: BIOSYNTHETIC TECHNOLOGIES, LLC

Inventor： Jakob Bredsguard

IPC: C07C69/604 ,  C10M105/36

CPC classification number: B05B1/326 ,  B05B1/1636 ,  B05B1/3026 ,  C07C57/02 ,  C07C67/465 ,  C07C67/48 ,  C07C67/54 ,  C07C69/34 ,  C07C69/604 ,  C07C69/675 ,  C10M105/34 ,  C10M105/36 ,  C10M107/32 ,  C10M2207/2825 ,  C10M2207/286 ,  C10M2209/1023 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/024 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2220/10 ,  C10N2230/02 ,  C10N2230/64 ,  C10N2240/04 ,  C11C3/00 ,  C11C3/003 ,  C11C3/08 ,  Y10T137/86549 ,  Y10T137/86863

Abstract: Provided herein are compounds of the formula: in which n is an integer equal to or greater than 1; R2 is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched; and R1, R3, and R4, independently for each occurrence, are selected from optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched, wherein compositions comprising the compounds are characterized by particular combinations of values for estolide number, kinematic viscosity, and pour point. Also provided are compositions containing the compounds and methods of making both the compounds and compositions thereof.

Abstract translation: 其中n是等于或大于1的整数; R2选自氢和任选取代的饱和或不饱和的烷基，并且是支链或非支链的; R 1，R 3和R 4各自独立地选自任选取代的饱和或不饱和的，支链或非支链的烷基，其中包含所述化合物的组合物的特征在于锭剂数，运动粘度和 倾点 还提供了含有化合物的组合物和制备化合物及其组合物的方法。

公开(公告)号：US09328305B2

公开(公告)日：2016-05-03

申请号：US14602752

申请日：2015-01-22

Applicant: BIOSYNTHETIC TECHNOLOGIES, LLC

Inventor： Jakob Bredsguard ,  Jeremy Forest ,  Travis Thompson

IPC: C10M105/34 ,  C07C69/675 ,  C10M107/32 ,  C07C69/34 ,  C07C57/02 ,  C10M105/36 ,  C07C67/465 ,  C07C67/48 ,  C07C67/54 ,  C07C69/604 ,  C11C3/00 ,  C11C3/08

CPC classification number: B05B1/326 ,  B05B1/1636 ,  B05B1/3026 ,  C07C57/02 ,  C07C67/465 ,  C07C67/48 ,  C07C67/54 ,  C07C69/34 ,  C07C69/604 ,  C07C69/675 ,  C10M105/34 ,  C10M105/36 ,  C10M107/32 ,  C10M2207/2825 ,  C10M2207/286 ,  C10M2209/1023 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/024 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2220/10 ,  C10N2230/02 ,  C10N2230/64 ,  C10N2240/04 ,  C11C3/00 ,  C11C3/003 ,  C11C3/08 ,  Y10T137/86549 ,  Y10T137/86863

Abstract: Provided herein are processes for preparing estolides and estolide base oils from fatty acid reactants utilizing catalysts. Further provided herein are processes for preparing carboxylic esters from at least one carboxylic acid reactant and at least one olefin.

公开(公告)号：US09290715B2

公开(公告)日：2016-03-22

申请号：US14360677

申请日：2012-11-28

Applicant: SHELL OIL COMPANY

Inventor： Kazuya Watanabe ,  Keiji Tanaka

IPC: C10M173/00 ,  C10M123/02 ,  C10M169/02 ,  C10M117/08 ,  C10M113/08 ,  C10M117/02

CPC classification number: C10M123/02 ,  C10M113/08 ,  C10M117/02 ,  C10M117/08 ,  C10M169/02 ,  C10M2201/0626 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/1225 ,  C10M2207/1245 ,  C10M2207/1256 ,  C10M2207/1415 ,  C10N2210/02 ,  C10N2220/02 ,  C10N2220/027 ,  C10N2230/08 ,  C10N2240/02 ,  C10N2240/046 ,  C10N2250/10 ,  C10N2220/022 ,  C10N2220/025

Abstract: A calcium complex grease composition is disclosed. The grease composition has a high dropping point and a suitable thickness and is stable to heat.

Abstract translation: 公开了一种钙复合润滑脂组合物。 润滑脂组合物具有高滴点和合适的厚度，并且对热是稳定的。

公开(公告)号：US20150353558A1

公开(公告)日：2015-12-10

申请号：US14655457

申请日：2013-12-27

Applicant: DEXERIALS CORPORATION

Inventor： Hirofumi Kondo ,  Kouki Hatsuda ,  Nobuo Tano ,  Makiya Ito ,  Kyungsung Yun ,  Masayoshi Watanabe

IPC: C07D487/04 ,  C07C211/07 ,  C07C309/06 ,  G11B5/725 ,  C07C211/21 ,  C07C211/03 ,  C07D285/15 ,  C07C311/48 ,  C07C309/04

CPC classification number: C07D487/04 ,  C07C211/03 ,  C07C211/07 ,  C07C211/21 ,  C07C309/04 ,  C07C309/06 ,  C07C311/48 ,  C07D285/15 ,  C10M105/58 ,  C10M105/60 ,  C10M105/70 ,  C10M105/72 ,  C10M159/12 ,  C10M171/00 ,  C10M2215/003 ,  C10M2215/041 ,  C10M2215/2203 ,  C10M2219/0406 ,  C10N2220/027 ,  C10N2230/06 ,  C10N2230/74 ,  C10N2240/204 ,  G11B5/725

Abstract: A lubricating agent including an ionic liquid formed from a Bronsted acid (HX) and a Bronsted base (B), wherein the Bronsted base has a linear hydrocarbon group having 10 or more carbon atoms and the difference between the pKa value of the Bronsted acid in water and the pKa value of the Bronsted base in water is 12 or more.

Abstract translation: 一种包含由布朗斯台德酸（HX）和布朗斯台德碱（B）形成的离子液体的润滑剂，其中所述布朗斯台德碱具有具有10个或更多个碳原子的直链烃基，并且布朗斯台德酸的pKa值之间的差异 水中的Bronsted碱的水和pKa值为12以上。

公开(公告)号：US20150197477A1

公开(公告)日：2015-07-16

申请号：US14602752

申请日：2015-01-22

Applicant: BIOSYNTHETIC TECHNOLOGIES, LLC

Inventor： Jakob BREDSGUARD ,  Jeremy Forest ,  Travis THOMPSON

IPC: C07C67/465

CPC classification number: B05B1/326 ,  B05B1/1636 ,  B05B1/3026 ,  C07C57/02 ,  C07C67/465 ,  C07C67/48 ,  C07C67/54 ,  C07C69/34 ,  C07C69/604 ,  C07C69/675 ,  C10M105/34 ,  C10M105/36 ,  C10M107/32 ,  C10M2207/2825 ,  C10M2207/286 ,  C10M2209/1023 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/024 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2220/10 ,  C10N2230/02 ,  C10N2230/64 ,  C10N2240/04 ,  C11C3/00 ,  C11C3/003 ,  C11C3/08 ,  Y10T137/86549 ,  Y10T137/86863

Abstract: Provided herein are processes for preparing estolides and estolide base oils from fatty acid reactants utilizing catalysts. Further provided herein are processes for preparing carboxylic esters from at least one carboxylic acid reactant and at least one olefin.

Abstract translation: 本文提供了使用催化剂从脂肪酸反应物制备儿茶素和锭子基油的方法。 本文还提供了由至少一种羧酸反应物和至少一种烯烃制备羧酸酯的方法。