公开(公告)号：AU6877094A

公开(公告)日：1995-02-16

申请号：AU6877094

申请日：1994-07-28

Applicant: LUBRIZOL CORP

Inventor： VINCI JAMES N ,  SCHWIND JAMES J ,  BUTKE BETSY J

IPC: C10M135/00 ,  C10M141/08 ,  C10M141/10 ,  C10M141/12 ,  C10M163/00 ,  C10M169/06 ,  C10M173/00 ,  C10N10/02 ,  C10N10/04 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N40/22 ,  C10N40/24 ,  C10N50/10 ,  C10N60/12 ,  C10N60/14 ,  F02B75/02 ,  C10M151/02 ,  C10M135/18 ,  C10M161/00

公开(公告)号：MX171567B

公开(公告)日：1993-11-05

申请号：MX2402190

申请日：1990-12-28

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J

IPC: C10M20060101 ,  C10N10/04 ,  C10N30/06 ,  C10N30/12 ,  C10N40/04 ,  C10N40/08 ,  C10N60/14 ,  C10M163/00 ,  C10M125/24 ,  C10M127/04 ,  C10M129/92 ,  C10M135/06 ,  C10M141/08 ,  C10M141/10

Abstract: This invention relates to lubricating compositions comprising: (A) a major amount of an oil of lubricating viscosity; (B) at least one borated overbased Group I or II metal salt of an organic acid; (C) at least one polysulfide-containing organic composition; and (D) at least one phosphorus-containing composition other than a zinc dithiophosphate. Lubricating compositions of the present invention have beneficial viscosity and friction characteristics required by a manual transmission as well as beneficial extreme pressure protection required for a gear assembly.

公开(公告)号：MX171558B

公开(公告)日：1993-11-05

申请号：MX1784389

申请日：1989-10-05

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J ,  VINCI JAMES N

IPC: C10M133/44 ,  C10M133/46 ,  C10M133/48 ,  C10M133/58 ,  C10M141/06 ,  C10M141/12 ,  C10M159/12 ,  C10M161/00 ,  C10M163/00 ,  C10N30/00 ,  C10N30/04 ,  C10N30/06 ,  C10N40/04 ,  C10N40/25

Abstract: A lubricating composition is described which comprises a mixture of (A) a major amount of an oil of lubricating viscosity, (B) a dispersant effective amount of at least one ashless dispersant, and (C) a minor, effective amount of at least one demulsifier characterized by the formula wherein R is a hydrocarbyl group, R2, R3, R4 and R5 are each independently H or hydrocarbyl groups, and X is O or NR' wherein R' is hydrogen or a hydrocarbyl group. In one embodiment, the ashless dispersant is a carboxylic dispersant, and the demulsifier is a derivative of imidazoline. The lubricating compositions of the invention are characterized as having improved dispersancy, demulsibility, rust-inhibition and anti-wear properties.

公开(公告)号：CA2100072A1

公开(公告)日：1993-06-07

申请号：CA2100072

申请日：1992-11-19

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J ,  RIZVI SYED Q A ,  DI BIASE STEPHEN A

IPC: C07F9/09 ,  C07F9/165 ,  C07F9/6596 ,  C10M139/00 ,  C10M141/12 ,  C10M163/00 ,  C10M167/00 ,  C10M173/02 ,  C10N30/06 ,  C10N40/04 ,  C07F9/547

Abstract: 2100072 9311137 PCTABS00022 A borate ester represented by one of the formulae ((R1)2P(X2)X1R2O)3B or (I) wherein each R1 is independently hydrocarbyl, a hydrocarbyloxy or a hydrocarbylthio group or both R1 on the same phosphorus atom taken together form a heterocyclic group; each X1 and X2 is independently an oxygen or sulfur; and each R2 is independently a hydrocarbylene group. These reaction products are useful as lubricant additives for oil-based and water-based functional fluids. These materials act as anti-wear, extreme pressure and friction modifying agents.

公开(公告)号：MX166849B

公开(公告)日：1993-02-09

申请号：MX1451989

申请日：1989-01-12

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J

IPC: C07G99/00 ,  C10M135/02 ,  C10M141/08 ,  C10M159/12 ,  C10M163/00 ,  C10N30/06 ,  C10N30/10 ,  C10N40/04 ,  C10N40/08 ,  C10N40/20 ,  C10N40/25 ,  C10M129/78 ,  C08K5/10

Abstract: Mixtures of partial fatty acid esters of polyhydric alcohols and sulfurized compositions. Compositions comprising these mixtures are useful as additives for a wide variety of lubricants.

公开(公告)号：NO913477D0

公开(公告)日：1991-09-04

申请号：NO913477

申请日：1991-09-04

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J

IPC: C10M20060101 ,  C10M163/00 ,  C10N10/04 ,  C10N30/06 ,  C10N30/12 ,  C10N40/04 ,  C10N40/08 ,  C10N60/14 ,  C10M

Abstract: This invention relates to lubricating compositions comprising: (A) a major amount of an oil of lubricating viscosity; (B) at least one borated overbased Group I or II metal salt of an organic acid; (C) at least one polysulfide-containing organic composition; and (D) at least one phosphorus-containing composition other than a zinc dithiophosphate. Lubricating compositions of the present invention have beneficial viscosity and friction characteristics required by a manual transmission as well as beneficial extreme pressure protection required for a gear assembly.

公开(公告)号：NO913477A

公开(公告)日：1991-09-04

申请号：NO913477

申请日：1991-09-04

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J

IPC: C10M163/00 ,  C10M20060101 ,  C10N10/04 ,  C10N30/06 ,  C10N30/12 ,  C10N40/04 ,  C10N40/08 ,  C10N60/14

CPC classification number: C10M163/00 ,  C10M135/00 ,  C10M135/02 ,  C10M135/04 ,  C10M137/00 ,  C10M159/12 ,  C10M159/20 ,  C10M159/22 ,  C10M2201/087 ,  C10M2207/028 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2207/289 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/00 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/046 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/00 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2225/041 ,  C10M2227/00 ,  C10M2227/061 ,  C10M2227/062 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046

Abstract: This invention relates to lubricating compositions comprising: (A) a major amount of an oil of lubricating viscosity; (B) at least one borated overbased Group I or II metal salt of an organic acid; (C) at least one polysulfide-containing organic composition; and (D) at least one phosphorus-containing composition other than a zinc dithiophosphate. Lubricating compositions of the present invention have beneficial viscosity and friction characteristics required by a manual transmission as well as beneficial extreme pressure protection required for a gear assembly.

公开(公告)号：NO902511A

公开(公告)日：1990-08-01

申请号：NO902511

申请日：1990-06-06

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J ,  VINCI JAMES N

IPC: C10M20060101 ,  C10M133/46 ,  C10M141/06 ,  C10M163/00

公开(公告)号：FI902825A0

公开(公告)日：1990-06-06

申请号：FI902825

申请日：1990-06-06

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J ,  VINCI JAMES N

IPC: C10M133/44 ,  C10M133/46 ,  C10M133/48 ,  C10M133/58 ,  C10M141/06 ,  C10M141/12 ,  C10M159/12 ,  C10M161/00 ,  C10M163/00 ,  C10N30/00 ,  C10N30/04 ,  C10N30/06 ,  C10N40/04 ,  C10N40/25 ,  C10M

Abstract: A lubricating composition is described which comprises a mixture of (A) a major amount of an oil of lubricating viscosity, (B) a dispersant effective amount of at least one ashless dispersant, and (C) a minor, effective amount of at least one demulsifier characterized by the formula wherein R is a hydrocarbyl group, R2, R3, R4 and R5 are each independently H or hydrocarbyl groups, and X is O or NR' wherein R' is hydrogen or a hydrocarbyl group. In one embodiment, the ashless dispersant is a carboxylic dispersant, and the demulsifier is a derivative of imidazoline. The lubricating compositions of the invention are characterized as having improved dispersancy, demulsibility, rust-inhibition and anti-wear properties.

公开(公告)号：ZA89292B

公开(公告)日：1989-10-25

申请号：ZA89292

申请日：1989-01-13

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J ,  JAMES J SCHWIND

IPC: C07G99/00 ,  C10M135/02 ,  C10M141/08 ,  C10M159/12 ,  C10M163/00 ,  C10N30/06 ,  C10N30/10 ,  C10N40/04 ,  C10N40/08 ,  C10N40/20 ,  C10N40/25 ,  C10M

Abstract: Mixtures of partial fatty acid esters of polyhydric alcohols and sulfurized compositions. Compositions comprising these mixtures are useful as additives for a wide variety of lubricants.