公开(公告)号：US11939551B1

公开(公告)日：2024-03-26

申请号：US18342202

申请日：2023-06-27

Applicant: Afton Chemical Corporation

Inventor： Ramnath Iyer ,  Lisa Thalen

IPC: C10M159/12 ,  C10M133/06 ,  C10M135/36 ,  C10N20/04 ,  C10N30/02 ,  C10N40/14 ,  C10N60/12 ,  C10N60/14

CPC classification number: C10M159/126 ,  C10M133/06 ,  C10M135/36 ,  C10M2215/026 ,  C10M2215/042 ,  C10M2219/104 ,  C10M2225/04 ,  C10N2020/04 ,  C10N2030/02 ,  C10N2040/14 ,  C10N2060/12 ,  C10N2060/14

Abstract: An electric motor driveline fluid for an electric motor system including a lubricating base oil, at least one sulfurized component, and at least one dispersant derived from a polyisobutylene having an average number molecular weight of at least 2000. The electric motor driveline fluid provides acceptable wear performance as well as good electrical conductivity and oxidative stability for use in electric motor system fluids having a low viscosity when select elemental relationships of phosphorus, sulfur, and calcium and included in the fluid.

公开(公告)号：US11840676B2

公开(公告)日：2023-12-12

申请号：US17890147

申请日：2022-08-17

Applicant: ECOLAB USA INC.

Inventor： Wei Ke ,  Liang Ji ,  Yubao Liu

IPC: C10M107/34 ,  C10M169/04 ,  C10M173/02 ,  C10N10/02 ,  C10N30/02 ,  C10N40/00

CPC classification number: C10M107/34 ,  C10M169/04 ,  C10M173/025 ,  C10M2201/085 ,  C10M2207/125 ,  C10M2209/084 ,  C10M2209/1033 ,  C10M2209/1045 ,  C10M2215/042 ,  C10M2219/022 ,  C10M2219/044 ,  C10M2219/104 ,  C10M2223/02 ,  C10N2010/02 ,  C10N2030/02 ,  C10N2040/38

Abstract: A lubricant composition with improved stability and tolerance for water hardness comprises a synthetic wax emulsion; an amine derivative; an emulsifier; and a sequestrant. The synthetic wax emulsion may include poly(ethyleneoxide)-based or poly(propyleneoxide)-based wax emulsions. The amine derivative may include alkyl C12-C14 oxy propyl diamine. The lubricant composition can be used for lubricating the passage of a container along a conveyor. The method includes applying the lubricant composition to at least a part of the container or the conveyor in an application cycle, where the application cycle includes a first period of time of dispensing the lubricant composition and a second period of time of not dispensing the lubricant composition.

公开(公告)号：US20230303947A1

公开(公告)日：2023-09-28

申请号：US18252450

申请日：2021-08-24

Applicant: Dow Global Technologies LLC

Inventor： Chao Zhao ,  Xue Chen

IPC: C10M173/00 ,  C10M133/06

CPC classification number: C10M173/00 ,  C10M133/06 ,  C10M2201/02 ,  C10M2215/042 ,  C10N2030/16

Abstract: The present invention describes a water based semi-synthetic metal working fluid comprising a base oil, an organic acid, emulsifiers, optionally a concentrate additive, water and a microbial growth control agent which comprises a glycol ether amine.

公开(公告)号：US20190218469A1

公开(公告)日：2019-07-18

申请号：US16358934

申请日：2019-03-20

Applicant: Huntsman Petrochemical LLC

Inventor： Xiaolong Li ,  Wei-Yang Su ,  Jun Fan

IPC: C10M133/08 ,  C10M173/00

CPC classification number: C10M133/08 ,  C10M173/00 ,  C10M2201/087 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2207/126 ,  C10M2207/40 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2219/044 ,  C10N2230/12 ,  C10N2230/18 ,  C10N2230/24 ,  C10N2240/40 ,  C10N2270/02

Abstract: 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：US20180251696A1

公开(公告)日：2018-09-06

申请号：US15450778

申请日：2017-03-06

Applicant: Chevron Oronite Company LLC

Inventor： Seyedeh Mahboobeh Hosseini ,  John Robert Miller ,  Kevin David Carabell

IPC: C10M133/40 ,  C10M133/06 ,  C10M129/68

CPC classification number: C10M141/06 ,  C10M2207/021 ,  C10M2207/026 ,  C10M2207/123 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2227/09 ,  C10N2220/021 ,  C10N2230/36 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2210/02 ,  C10N2260/14 ,  C10N2210/06

Abstract: Provided is an internal combustion engine lubricating oil composition which comprises a major amount of an oil of lubricating viscosity; one or more oil soluble or oil dispersible organic acid anhydrides, said anhydride comprising at least one hydrocarbyl or hydrocarbylene moiety having from about 10 to about 400 carbon atoms; and an oil soluble or oil dispersible secondary hydrocarbylamine compound, a tertiary hydrocarbylamine compound, or combinations thereof. Also provided is a method for maintaining and/or increasing fresh oil TBN of a lubricating oil composition while at the same time improving seal performance in an internal combustion engine.

公开(公告)号：US20180142180A1

公开(公告)日：2018-05-24

申请号：US15568026

申请日：2016-02-02

Applicant: IDEMITSU KOSAN CO., LTD.

Inventor： Yoji SUNAGAWA ,  Atsushi NARA

IPC: C10M133/08 ,  C10M133/16 ,  C10M135/06 ,  C10M135/12 ,  C10M149/02 ,  C10M169/04

CPC classification number: C10M133/08 ,  C10M133/00 ,  C10M133/16 ,  C10M135/06 ,  C10M135/12 ,  C10M149/02 ,  C10M161/00 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/086 ,  C10M2215/28 ,  C10N2220/021 ,  C10N2230/06 ,  C10N2230/40 ,  C10N2230/76 ,  C10N2240/042

Abstract: An automatic transmission fluid contains: a base oil: a component (A) that is two or more succinimides each having an alkenyl group or an alkyl group, wherein a mass average molecular weight of the alkenyl group or the alkyl group is different in each of the succinimides; a component (B) that is a primary amine having a carbon chain having 12 to 24 carbon atoms; a component (C) that is an aliphatic amine alkylene oxide adduct having a carbon chain having 12 to 20 carbon atoms; and a component (D) that is an amide compound.

公开(公告)号：US09909081B2

公开(公告)日：2018-03-06

申请号：US14926988

申请日：2015-10-29

Applicant: BASF SE

Inventor： Eugene Scanlon ,  Thomas Hayden ,  Alfred Jung ,  Michael Hoey

IPC: C10M141/10 ,  C10M133/16 ,  C10M141/12 ,  C10M133/06 ,  C10M137/10

CPC classification number: C10M141/10 ,  C10M133/06 ,  C10M133/16 ,  C10M137/10 ,  C10M141/12 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/28 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2220/022

Abstract: The present disclosure provides an additive package for a lubricant composition that includes an alkoxylated amide, an ester, and an anti-wear agent including phosphorus, molybdenum, or a combination thereof. The present disclosure also provides a lubricant composition that includes a base oil, the alkoxylated amide, the ester, and the anti-wear agent including phosphorus, molybdenum, or a combination thereof. The present disclosure further provides a method of lubricating an internal combustion engine for improving fuel economy.

公开(公告)号：US09896613B2

公开(公告)日：2018-02-20

申请号：US14416442

申请日：2012-07-26

Applicant: Heinz Müller ,  Diana Mäker ,  Patrick Hähnel

Inventor： Heinz Müller ,  Diana Mäker ,  Patrick Hähnel

IPC: C09K8/32 ,  C09K8/36 ,  C09K8/28 ,  C10M173/02 ,  C08L71/02

CPC classification number: C09K8/36 ,  C08L71/02 ,  C09K8/28 ,  C10M173/02 ,  C10M2207/046 ,  C10M2207/124 ,  C10M2207/126 ,  C10M2207/281 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2215/042 ,  C10N2230/04 ,  C10N2230/24 ,  C10N2240/401

Abstract: The present invention relates to an emulsion comprising at least (a) an organic phase, (b) a water phase and (c) an ester based on an ether carboxylic acid and an alcohol. Also within the ambit of the invention is the use of an ester as defined in (c) as emulsifier, as a thickening agent and/or as an anti-foaming agent in particular in drilling emulsions and metal working fluids.

公开(公告)号：US09890462B2

公开(公告)日：2018-02-13

申请号：US14492207

申请日：2014-09-22

Applicant: HENKEL AG & CO. KGaA

Inventor： Andreas Temme

IPC: C10M173/00 ,  C09K3/00 ,  C23G1/06 ,  B23K35/22 ,  C23C30/00 ,  C23F11/00 ,  C10G75/02 ,  C11D11/00 ,  C23F11/10 ,  C23G1/26 ,  C11D1/825 ,  C11D3/00 ,  C11D3/20 ,  C11D3/36 ,  C11D7/26 ,  C11D7/32 ,  C11D7/36 ,  C10M173/02 ,  C11D3/30 ,  C10M141/06 ,  C11D1/722

CPC classification number: C23F11/00 ,  C10G75/02 ,  C10M141/06 ,  C10M173/02 ,  C10M2203/1025 ,  C10M2203/1065 ,  C10M2207/021 ,  C10M2207/0406 ,  C10M2207/121 ,  C10M2207/125 ,  C10M2207/2805 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2223/049 ,  C10N2230/12 ,  C10N2240/40 ,  C11D1/722 ,  C11D1/8255 ,  C11D3/0073 ,  C11D3/2075 ,  C11D3/30 ,  C11D3/361 ,  C11D7/265 ,  C11D7/3209 ,  C11D7/36 ,  C11D11/0029 ,  C23F11/10 ,  C23G1/26 ,  C10M2209/108

Abstract: The present invention relates to a corrosion-protection system suitable for producing aqueous metal treatment and metal processing fluids, particularly corrosion-protection, cleaning and cooling lubricant emulsions. The corrosion-protection system comprises carbonic and/or phosphonic acids, as well as at least one amine with at least one oxybis(alkylamine) unit. Such corrosion-protection systems effectively protect metal surfaces from corrosion and have a high level of water solubility, which is essential for formulating aqueous concentrates for metal treatment and metal processing fluids. The present invention further relates to an aqueous surface-active and corrosion-protecting preparation containing the corrosion protection system and an emulsifier system, as well as an oil-containing water-miscible emulsion concentrate, which supplies the ready-to-use corrosion-protection, cleaning and cooling lubricant emulsions by dilution with water.

公开(公告)号：US20180030371A1

公开(公告)日：2018-02-01

申请号：US15557367

申请日：2015-10-30

Applicant: Masahiko KATSUTA ,  HAYAMI MACHINE TOOL CO., LTD

Inventor： Masahiko KATSUTA

IPC: C10M173/00 ,  B60C25/12 ,  B60C25/05

CPC classification number: C10M173/00 ,  B60C15/02 ,  B60C25/01 ,  B60C25/0596 ,  B60C25/12 ,  B60C25/132 ,  C10M177/00 ,  C10M2201/02 ,  C10M2203/024 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2215/02 ,  C10M2215/042 ,  C10N2210/01 ,  C10N2230/06 ,  C10N2240/00 ,  C10N2250/02 ,  C10N2270/00

Abstract: The present invention relates to a lubricating agent for mounting or releasing a tire bead, comprising alkaline electrolyzed water and a lubricant component. The lubricant component comprises a lubricant base oil, which is made up of a mineral oil and/or a synthetic oil, and a surfactant. The present invention relates to a method for producing a lubricating agent for mounting or releasing a tire bead, the method comprising: mixing an alkaline electrolyzed water with a lubricant component. A tire and wheel assembly method, comprising: applying the above lubricating agent onto a contact surface of the wheel with a tire bead, and thereafter assembling the tire onto the wheel having had the lubricating agent applied thereon. A method for dismantling a tire and wheel integrated together, comprising: causing the above lubricating agent to seep onto a part of a contact surface of a wheel and a tire bead, and thereafter releasing the tire from the wheel. The provided is a lubricating agent for mounting or releasing a tire bead allows mounting a tire easily onto a wheel, at a bead seating pressure of 300 kPa or less; leaves little residual component after mounting; and enables easy releasing of a tire from a wheel. The present invention provides a tire and wheel assembly method and dismantling method in which the lubricating agent for mounting or releasing tire beads is utilized.