公开(公告)号：US20190078034A1

公开(公告)日：2019-03-14

申请号：US15773601

申请日：2016-11-04

Applicant: The Lubrizol Corporation

Inventor： Daniel J. Saccomando ,  William R.S. Barton ,  Ewan E. Delbridge ,  Patrick E. Mosier

IPC: C10M169/04 ,  C10M133/06 ,  C10M135/14 ,  C10M137/08

Abstract: The invention provides a lubricant composition comprising an oil of lubricating viscosity and a protic acid salt of an N-hydrocarbyl-substituted gamma-(γ-) or delta-amino(thio)ester. The invention further relates to a method of lubricating a mechanical device with the lubricant composition.

公开(公告)号：US10190071B2

公开(公告)日：2019-01-29

申请号：US14886206

申请日：2015-10-19

Applicant: The Lubrizol Corporation

Inventor： Ewan E. Delbridge ,  John J. Mullay ,  James D. Burrington ,  Jonathan R. Sharpe ,  John W. Dunkerley

IPC: C10M169/04 ,  C10M161/00 ,  C10M171/06

Abstract: The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and friction modifiers derived from hydroxy-carboxylic acids, where the friction modifier is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.

公开(公告)号：US20180208868A1

公开(公告)日：2018-07-26

申请号：US15580424

申请日：2016-06-10

Applicant: The Lubrizol Corporation

Inventor： Daniel J. Saccomando ,  Natasha K. Horn ,  Ewan E. Delbridge ,  Stephen J. Cook ,  John K. Pudelski ,  Mark C. Davies

IPC: C10M133/50 ,  C10M133/06 ,  C10M133/40

CPC classification number: C10M133/50 ,  C10M133/06 ,  C10M133/40 ,  C10M2203/1006 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/02 ,  C10N2220/00 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2230/52 ,  C10N2230/70 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2270/00 ,  C10N2260/14

Abstract: A lubricating composition suited to use in a marine diesel engine includes an oil of lubricating viscosity and an amino carboxylate compound of formula (I): NR1R2—((CHR3)xNR4)n—(CHR5)2—COY, where R1 and R2 are independently selected from —(CHR6)2—COY′, H, and C1C3 alkyl and wherein at least one of R1 and R2 is —(CHR6)2—COY′; or wherein NR1R2 is a cyclic structure; Y and Y′ are independently selected from —OR4, NHR7, and —N(R7)2; each R7 is independently selected from C6-C12 alkyl and C6-C12 alkenyl; R3, R5 and R6 are independently selected from H and C1-C4 alkyl; R4 is selected from H, C1-C4 alkyl, and (CHR3)xNH2; x is from 2 to 4; and n is at least 1, except where NR1R2 is a cyclic structure, where n is at least 0.

公开(公告)号：US09890347B2

公开(公告)日：2018-02-13

申请号：US15288839

申请日：2016-10-07

Applicant: The Lubrizol Corporation

Inventor： Ewan E. Delbridge ,  Virginia A. Carrick ,  John K. Pudelski ,  Matthew D. Giesleman ,  Christopher L. Friend ,  Patrick E. Mosier ,  Michele M. Rogers ,  Mark T. Tierney

IPC: C10M133/04 ,  C10M159/12 ,  C10M133/06 ,  C10M135/10 ,  C10M137/12 ,  C10M159/22 ,  C10M159/24 ,  C10M133/40 ,  C10M133/46 ,  C10M129/95 ,  C10M169/04 ,  C10M129/92 ,  C10M137/00 ,  C10M129/54 ,  C10M129/10 ,  C10M129/26 ,  C10M129/04 ,  C10M133/08 ,  C10M125/22 ,  C10M125/20 ,  C10M129/88 ,  C10M125/26 ,  C10M125/24 ,  C10M133/30 ,  C10M137/08 ,  C10M135/08 ,  C10M125/00 ,  C10M137/14

CPC classification number: C10M159/12 ,  C10M125/00 ,  C10M125/20 ,  C10M125/22 ,  C10M125/24 ,  C10M125/26 ,  C10M129/04 ,  C10M129/10 ,  C10M129/26 ,  C10M129/54 ,  C10M129/88 ,  C10M129/92 ,  C10M129/95 ,  C10M133/04 ,  C10M133/06 ,  C10M133/08 ,  C10M133/30 ,  C10M133/40 ,  C10M133/46 ,  C10M135/08 ,  C10M135/10 ,  C10M137/00 ,  C10M137/08 ,  C10M137/12 ,  C10M137/14 ,  C10M159/22 ,  C10M159/24 ,  C10M169/04 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2203/1025 ,  C10M2205/028 ,  C10M2207/02 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/08 ,  C10M2207/10 ,  C10M2207/123 ,  C10M2207/126 ,  C10M2207/144 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2207/28 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/06 ,  C10M2215/20 ,  C10M2215/221 ,  C10M2215/224 ,  C10M2215/226 ,  C10M2215/28 ,  C10M2219/04 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2223/02 ,  C10M2223/045 ,  C10M2223/08 ,  C10M2227/061 ,  C10N2210/02 ,  C10N2220/04 ,  C10N2230/04 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10

Abstract: A composition of an oil-soluble ionic detergent that does not contribute metal ions to the composition, and which comprises a quaternary non-metallic pnictogen cation and an organic anion having at least one hydrocarbyl group of sufficient length to impart oil solubility to the detergent, the detergent having a total base number (TBN) to total acid number (TAN) ratio of at least 2:1 imparts ash-free basicity to a lubricant composition.

公开(公告)号：US20180002629A1

公开(公告)日：2018-01-04

申请号：US15704048

申请日：2017-09-14

Applicant: The Lubrizol Corporation

Inventor： Danielle N. Ivancic ,  Patrick E. Mosier ,  Ewan E. Delbridge ,  Christopher L. Friend

IPC: C10M133/12 ,  C10M133/14 ,  C10M133/24

CPC classification number: C10M133/12 ,  C10M133/14 ,  C10M133/24 ,  C10M135/12 ,  C10M135/14 ,  C10M2215/06 ,  C10M2215/16 ,  C10M2219/06 ,  C10M2219/062 ,  C10M2223/045 ,  C10N2230/36 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2210/02

Abstract: This invention relates to N-alkylated anthranilic acid derivative and their use in lubricants, such as engine oils, as TBN boosters. The invention particularly relates to compositions that deliver an ash-free base to a lubricant in the form of a basic amine additive, without adversely impacting seal compatibility and/or degradation, and methods thereof.

公开(公告)号：US09771541B2

公开(公告)日：2017-09-26

申请号：US14424460

申请日：2013-08-19

Applicant: The Lubrizol Corporation

Inventor： Danielle N. Ivancic ,  Christopher L. Friend ,  Christopher J. Ciolli ,  Scott Capitosti ,  Ewan E. Delbridge ,  William D. Abraham

IPC: C10M135/02 ,  C10M135/28 ,  C07C321/28 ,  C07C321/26

CPC classification number: C10M135/02 ,  C07C321/26 ,  C07C321/28 ,  C10M135/28 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/283 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/086 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2230/10 ,  C10N2230/36 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10

Abstract: The invention provides a lubricating composition containing an oil of lubricating viscosity and a sulfurized aromatic amine compound, especially sulfur coupled aniline. The invention further relates to methods of lubricating an internal combustion engine by supplying the described lubricating composition to the internal combustion engine. The invention further relates to the use of the sulfurized aromatic amine compound as a TBN booster and an antioxidant.

公开(公告)号：US20170211008A1

公开(公告)日：2017-07-27

申请号：US15313128

申请日：2015-05-21

Applicant: The Lubrizol Corporation

Inventor： Gary M. Walker ,  James P. Roski ,  Ewan E. Delbridge

IPC: C10M133/44 ,  C10M129/50 ,  C10M137/10 ,  C10M129/10 ,  C10M135/10

CPC classification number: C10M133/44 ,  C10M129/10 ,  C10M129/50 ,  C10M135/10 ,  C10M137/10 ,  C10M159/22 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/04 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/40 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2240/102 ,  C10M2205/06

Abstract: The disclosed technology provides alkylphenol-containing detergent having at least one unit (a) of an alkyl-substituted phenol wherein the alkyl group is derived from oligomers of an olefin compound containing 3 to 8 carbon atoms, wherein the polyolefin-derived alkyl group comprises at least 30 mol percent of an olefin with 4 or more carbon atoms. The invention further relates to a method of lubricating a mechanical device with the lubricant composition.

公开(公告)号：US09650587B2

公开(公告)日：2017-05-16

申请号：US15206841

申请日：2016-07-11

Applicant: The Lubrizol Corporation

Inventor： Danielle N. Ivancic ,  James D. Burrington ,  Ewan E. Delbridge

IPC: C10M139/00 ,  C10M169/04 ,  C10M163/00 ,  C10M137/08 ,  C07C51/15 ,  C09K15/24 ,  C10M141/06 ,  C10L1/222 ,  C10L1/24 ,  C10L1/26 ,  C10M171/00 ,  C09K8/64 ,  C10M141/12 ,  C10L1/18 ,  C10L1/22 ,  C10L10/18 ,  C10L1/182 ,  C10L1/223 ,  C10L1/224 ,  C10L1/30 ,  C10L1/183

CPC classification number: C10M141/06 ,  C09K8/64 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/224 ,  C10L1/24 ,  C10L1/2437 ,  C10L1/26 ,  C10L1/2658 ,  C10L1/30 ,  C10L1/303 ,  C10L10/18 ,  C10L2230/081 ,  C10L2290/24 ,  C10M141/12 ,  C10M163/00 ,  C10M171/00 ,  C10M2203/024 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/0406 ,  C10M2207/144 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/043 ,  C10M2227/06 ,  C10M2227/061 ,  C10N2220/021 ,  C10N2220/082 ,  C10N2230/10 ,  C10N2230/52 ,  C10N2230/70 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/105 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2260/14 ,  C10N2260/06 ,  C10N2210/02

Abstract: The present invention relates to functional fluid compositions containing antioxidants, and specifically stable compositions containing antioxidants with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and antioxidants containing a phenolic or benzoic group, where the antioxidant is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.

公开(公告)号：US20170073604A1

公开(公告)日：2017-03-16

申请号：US15309140

申请日：2015-05-06

Applicant: The Lubrizol Corporation

Inventor： Daniel J. Saccomando ,  William R. S. Barton ,  Ewan E. Delbridge ,  Patrick E. Mosier

IPC: C10M133/58 ,  C10M159/12 ,  C10M137/10

CPC classification number: C10M137/08 ,  C10M137/105 ,  C10M159/123 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2205/08 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/127 ,  C10M2207/262 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/28 ,  C10M2217/043 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/045 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2230/36 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2230/54 ,  C10N2240/10 ,  C10N2260/14 ,  C10N2220/022 ,  C10N2210/02 ,  C10N2260/02 ,  C10M2205/024 ,  C10M2209/086

Abstract: The invention provides a lubricant composition comprising an oil of lubricating viscosity and 0.01 wt % to 15 wt % of a (thio)phosphoric acid salt of an N-hydrocarbyl-substituted gamma-(γ-) or delta-amino(thio)ester. The invention further relates to a method of lubricating a mechanical device with the lubricant composition.

Abstract translation: 本发明提供一种润滑剂组合物，其包含润滑粘度的油和0.01重量％至15重量％的N-烃基取代的γ-（γ-）或δ-氨基（硫代）酯的（硫代）磷酸盐。 本发明还涉及一种用润滑剂组合物润滑机械装置的方法。

公开(公告)号：US20160319212A1

公开(公告)日：2016-11-03

申请号：US15206841

申请日：2016-07-11

Applicant: The Lubrizol Corporation

Inventor： Danielle N. Ivancic ,  James D. Burrington ,  Ewan E. Delbridge

IPC: C10M141/06 ,  C10M163/00 ,  C10L1/18 ,  C10L10/18 ,  C10L1/24 ,  C10L1/26 ,  C10L1/30 ,  C10M171/00 ,  C10L1/22

CPC classification number: C10M141/06 ,  C09K8/64 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/224 ,  C10L1/24 ,  C10L1/2437 ,  C10L1/26 ,  C10L1/2658 ,  C10L1/30 ,  C10L1/303 ,  C10L10/18 ,  C10L2230/081 ,  C10L2290/24 ,  C10M141/12 ,  C10M163/00 ,  C10M171/00 ,  C10M2203/024 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/0406 ,  C10M2207/144 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/043 ,  C10M2227/06 ,  C10M2227/061 ,  C10N2220/021 ,  C10N2220/082 ,  C10N2230/10 ,  C10N2230/52 ,  C10N2230/70 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/105 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2260/14 ,  C10N2260/06 ,  C10N2210/02

Abstract: The present invention relates to functional fluid compositions containing antioxidants, and specifically stable compositions containing antioxidants with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and antioxidants containing a phenolic or benzoic group, where the antioxidant is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.

Abstract translation: 本发明涉及含有抗氧化剂的功能性流体组合物，特别是包含在与使用它们的功能性流体相关的溶解度和/或有限的相容性的抗氧化剂中的特别稳定的组合物。 特别地，本发明涉及用于内燃机中的功能流体，例如发动机油，以及含有酚或苯甲酸基团的抗氧化剂，其中抗氧化剂存在于功能性流体组合物中，否则会导致组合物不稳定 和/或模糊。