公开(公告)号：US11292981B2

公开(公告)日：2022-04-05

申请号：US16358934

申请日：2019-03-20

申请人： Huntsman Petrochemical LLC

发明人： Xiaolong Li ,  Wei-Yang Su ,  Jun Fan

IPC分类号： C10M133/08 ,  C10M173/00 ,  C10N30/12 ,  C10N30/18 ,  C10N30/00 ,  C10N40/20 ,  C10N70/00

摘要： The present disclosure provides a lubricating oil concentrate containing an ethoxylated ether amine and a base oil. The lubricating oil concentrate is capable of forming a stable, low foaming emulsion when added to an aqueous medium and may be useful in metalworking and cleaning fluids.

公开(公告)号：US11292980B2

公开(公告)日：2022-04-05

申请号：US15465681

申请日：2017-03-22

申请人： Infineum International Limited

发明人： Philip J. Woodward ,  Adam P. Marsh ,  Georgina L. Cuckston

IPC分类号： C10M129/68 ,  C10M163/00 ,  C10M169/04 ,  C10M129/54 ,  C10M129/74 ,  C10M139/00 ,  C10N10/02 ,  C10N10/04 ,  C10N20/04 ,  C10N30/04 ,  C10N30/00 ,  C10N40/25 ,  C10N60/14 ,  C10N70/00

摘要： The use of berated dispersant, preferably in combination with polyalkylenyl succinic anhydrides, to stabilise an additive concentrate which includes a salicylate detergent and a nitrogen-free ashless organic friction modifier.

公开(公告)号：US11230681B2

公开(公告)日：2022-01-25

申请号：US15866734

申请日：2018-01-10

申请人： UChicago Argonne, LLC

发明人： Anirudha V. Sumant ,  Ali Erdemir ,  Junho Choi ,  Diana Berman

IPC分类号： B05D1/02 ,  C10M103/04 ,  C10M177/00 ,  C10M103/02 ,  B05D5/08 ,  C23C16/26 ,  C23C16/40 ,  B82Y30/00 ,  C10N30/06 ,  C10N50/02 ,  C10N50/08 ,  C10N70/00 ,  C10N80/00

摘要： A system and method for forming at least one of graphene and graphene oxide on a substrate and an opposed wear member. The system includes graphene and graphene oxide formed by an exfoliation process or solution processing method to dispose graphene and/or graphene oxide onto a substrate. The system further includes an opposing wear member disposed on another substrate and a gas atmosphere of an inert gas like N2, ambient, a humid atmosphere and a water solution.

公开(公告)号：US11130924B2

公开(公告)日：2021-09-28

申请号：US14440550

申请日：2013-11-04

申请人： AB SPECIALTY SILICONES, LLC

发明人： Malcolm S. Penman ,  Hans Haas

IPC分类号： C10M111/04 ,  C08L83/06 ,  C10M107/50 ,  C10M109/02 ,  B05D3/06 ,  C08G77/16 ,  C08G77/14 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/10 ,  C10N70/00

摘要： A curing formulation operative as a lubricant is provided that has a plurality of silicone polymer precursors constituting a majority by weight of the formulation, each of the plurality of the silicone polymer precursors has a single curable moiety. A crosslinker is provided for reaction with the single curable moiety of each of the plurality of silicone polymer precursors to yield a thermoplastic silicone polymer having a majority by total weight of silicone polymer being comb- or branched-polymer form as the lubricant. A process of lubricating an interface is provide that includes the application of an aforementioned composition to the interface. Upon allowing sufficient time for the formulation to cure in ambient temperature conditions, a thermoplastic silicone polymer is formed having a majority by total weight of silicone polymer being comb- or branched-polymer.

公开(公告)号：US11060040B2

公开(公告)日：2021-07-13

申请号：US16529319

申请日：2019-08-01

申请人： ExxonMobil Research and Engineering Company

发明人： Lisa I-Ching Yeh ,  Yogi V. Shukla ,  Pilanda Watkins-Curry ,  Camden N. Henderson ,  Kendall S. Fruchey ,  Michael B. Carroll ,  Adrienne R. Diebold

IPC分类号： C10M101/02 ,  C10M171/02 ,  C10M175/00 ,  C10N20/02 ,  C10N20/00 ,  C10N30/02 ,  C10N30/20 ,  C10G65/12 ,  C10G65/00 ,  C10G67/00 ,  C10G67/04 ,  B01D3/10 ,  B01J23/74 ,  C10C3/06 ,  C10C3/08 ,  C10G1/08 ,  B01D3/14 ,  C10G21/14 ,  C10G45/38 ,  B01L3/10 ,  C10N40/25 ,  C10N70/00 ,  B01D3/16 ,  C08L95/00

摘要： Systems and methods are provided for block operation during lubricant and/or fuels production from deasphalted oil. During “block” operation, a deasphalted oil and/or the hydroprocessed effluent from an initial processing stage can be split into a plurality of fractions. The fractions can correspond, for example, to feed fractions suitable for forming a light neutral fraction, a heavy neutral fraction, and a bright stock fraction, or the plurality of fractions can correspond to any other convenient split into separate fractions. The plurality of separate fractions can then be processed separately in the process train (or in the sweet portion of the process train) for forming fuels and/or lubricant base stocks. This can allow for formation of unexpected base stock compositions.

公开(公告)号：US10975325B2

公开(公告)日：2021-04-13

申请号：US16069583

申请日：2017-01-04

申请人： BASF SE

发明人： Szilard Csihony ,  Mary Elizabeth Dery ,  Philippe Rabbat ,  Ryan James Fenton

IPC分类号： C10M173/02 ,  C10M169/04 ,  C08F220/18 ,  C10M145/14 ,  C08L33/06 ,  C08J3/09 ,  C10N20/02 ,  C10N20/00 ,  C10N30/02 ,  C10N30/00 ,  C10N40/04 ,  C10N40/08 ,  C10N40/20 ,  C10N40/25 ,  C10N50/10 ,  C10N70/00

摘要： The presently claimed invention is directed to poly(meth)acrylate copolymers containing alkyl(meth)acrylate comonomer with branched C17 alkyl group. The invention is further related to lubricating oil compositions comprising poly(meth)acrylate copolymers containing alkyl(meth) acrylate comonomer with branched C17 alkyl group as viscosity index improving component.

公开(公告)号：US10961472B2

公开(公告)日：2021-03-30

申请号：US15356870

申请日：2016-11-21

申请人： 21ST CENTURY R & D, LLC

发明人： John Rissio

IPC分类号： C10M109/02 ,  C10L1/02 ,  C10L10/14 ,  C10M159/00 ,  C10L1/19 ,  C10L1/18 ,  C10N30/00 ,  C10N40/25 ,  C10N70/00

摘要： A bio-organic composition includes residues of a fatty acid glyceride-containing composition, residues of a first epoxide or glycol, and the residues of a second epoxide. The fatty acid glyceride-containing composition is characterized by the viscosity at room temperature. The first epoxide or glycol and second epoxides are present in a sufficient amount that the room temperature viscosity of the bio-organic composition is lower than the room temperature viscosity of the vegetable oil prior to formulation and/or the first epoxide or glycol and second epoxides are present in a sufficient amount that the pour point of the bio-organic composition is lower than the pour point of the fatty acid glyceride-containing composition prior to formulation.

公开(公告)号：US10927321B2

公开(公告)日：2021-02-23

申请号：US16925416

申请日：2020-07-10

申请人： VALVOLINE LICENSING AND INTELLECTUAL PROPERTY LLC

发明人： Gefei Wu ,  Rajkumar Rajule ,  Ning Ren ,  Jesse Dambacher ,  Frances Lockwood

IPC分类号： C07C5/10 ,  G01N30/92 ,  B01D15/10 ,  C07C7/12 ,  C10M105/02 ,  C10M177/00 ,  C10N20/00 ,  C10N30/02 ,  C10N30/18 ,  C10N40/04 ,  C10N70/00

摘要： A traction fluid comprising a blend of 2,3-dicyclohexyl-2,3-dimethylbutane (HAD) and 2,3-dicyclohexyl-2,3-dimethylbutane (iso-HAD) is found to have a lower viscosity at low temperatures when compared to a traction fluid having only HAD or only iso-HAD as a base fluid with no compromise to traction coefficient. The traction fluid may comprise additives. The traction fluid usually comprises HAD:isoHAD between about 8:1 to about 1:3. Further, the HAD:iso-HAD traction fluid blend is produced by a method of simultaneous co-production of hydrogenated HAD and hydrogenated iso-HAD from an alpha styrene dimer and an iso-HAD precursor with a yield of about 90% in a method that does not require a purification step.

公开(公告)号：US10927266B2

公开(公告)日：2021-02-23

申请号：US15769430

申请日：2016-10-19

申请人： Chemetall U.S., Inc.

发明人： Hoon Kim ,  Ronald Ascenzo

IPC分类号： C09D5/08 ,  C23F11/12 ,  C23F11/14 ,  C07F7/18 ,  C23F14/02 ,  C09D7/63 ,  C10M173/00 ,  C07F7/08 ,  C10M133/16 ,  C10M139/04 ,  C10N30/06 ,  C10N30/12 ,  C10N30/16 ,  C10N40/22 ,  C10N40/20 ,  C10N70/00

摘要： Provided herein is a composition for treating aluminum containing surfaces, wherein the composition includes a reaction product of at least one amine-functionalized organosilane and/or oligomer and/or polymer thereof and at least one fatty acid, wherein the molar ratio of the amino group/s of the at least one amine-functionalized organosilane and/or oligomer and/or polymer thereof and of the at least one fatty acid is 1.2:1 to 1:2, and wherein the at least one amine-functionalized organosilane and/or oligomer and/or polymer thereof is linked to the at least one fatty acid by at least one carboxylic acid/amine salt bond and/or at least one amide bond.

公开(公告)号：US10815448B2

公开(公告)日：2020-10-27

申请号：US15868572

申请日：2018-01-11

申请人： Ecolab USA Inc.

发明人： Arturo S. Valencia Sil ,  Lawrence A. Grab ,  Bruce E. Schmidt ,  David A. Halsrud ,  Guang-Jong Jason Wei ,  Eric D. Morrison ,  Hector R. Dibenedetto ,  Jessica L. Anacker ,  Richard D. Johnson ,  Megan W. Malvey ,  Scott P. Bennett ,  Stefan Seemeyer

IPC分类号： C10M173/02 ,  C10M155/02 ,  C10M103/00 ,  B65G45/02 ,  C10M133/06 ,  C10M169/04 ,  C10M125/26 ,  C10N30/00 ,  C10N30/02 ,  C10N30/06 ,  C10N40/00 ,  C10N50/02 ,  C10N50/04 ,  C10N50/00 ,  C10N70/00

摘要： The passage of a container along a conveyor is lubricated by applying to the container or conveyor a lubricant composition comprising a water-miscible silicone material having a silicone emulsion wherein the silicone emulsion contains less than 500 ppm of a triethanolamine salts of alkyl benzene sulfonic acid compounds.