公开(公告)号：WO8803552A3

公开(公告)日：1988-07-28

申请号：PCT/US8702840

申请日：1987-10-28

Applicant: LUBRIZOL CORP

Inventor： DI BIASE STEPHEN AUGUSTINE

IPC: C10M159/12 ,  C10L1/14 ,  C10L1/18 ,  C10L1/19 ,  C10L1/22 ,  C10L1/24 ,  C10M141/08 ,  C10M141/12 ,  C10M163/00 ,  C10M167/00 ,  C10M173/00 ,  C10N30/06 ,  C10N30/10 ,  C10N40/08 ,  C10N40/25 ,  C10N50/10

CPC classification number: C10L10/08 ,  C10L1/14 ,  C10L1/198 ,  C10L1/2383 ,  C10L1/24 ,  C10L1/2406 ,  C10L1/2425 ,  C10L1/2493 ,  C10M129/86 ,  C10M129/95 ,  C10M133/52 ,  C10M135/22 ,  C10M141/08 ,  C10M167/00 ,  C10M173/00 ,  C10M2201/02 ,  C10M2203/06 ,  C10M2205/026 ,  C10M2207/023 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2209/103 ,  C10M2209/107 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/044 ,  C10M2215/06 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/24 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/044 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/084 ,  C10M2219/085 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2227/061 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2220/02 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/06 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2240/40 ,  C10N2250/02

Abstract: This invention is directed to novel compositions comprising (A) certain sulfur compounds, and (B) at least one carboxylic detergent composition. The compositions of the invention are useful as additives in lubricants and functional fluids, fuels and aqueous systems. Lubricating, fuel and functional fluid compositions containing the derivatives of the invention exhibit improved antioxidant, anti-wear, thermal stability and/or extreme-pressure properties. The compositions of the invention comprise the combination of (A) at least one sulfur compound characterized by the structural formula wherein R , R , R , R , G and G and x are as defined hereinafter; and (B) at least one carboxylic dispersant composition prepared by the reaction of a hydrocarbon-substituted succinic acid-producing compound with at least about one-half equivalent, per equivalent of acid-producing compound, of an organic hydroxy compound, or amine containing at least one hydrogen attached to a nitrogen atom, or a mixture of said hydroxy compound and amine.

公开(公告)号：WO8803553A3

公开(公告)日：1988-08-11

申请号：PCT/US8702841

申请日：1987-10-28

Applicant: LUBRIZOL CORP

Inventor： DI BIASE STEPHEN AUGUSTINE ,  PIALET JOSEPH WILLIAM

IPC: C10M135/22 ,  C10M135/26 ,  C10M159/12 ,  C10M167/00 ,  C10M173/00 ,  C10N30/06 ,  C10N30/08 ,  C10N30/10 ,  C10N40/04

CPC classification number: C10M173/00 ,  C10M135/02 ,  C10M135/22 ,  C10M159/12 ,  C10M167/00 ,  C10M2201/02 ,  C10M2203/06 ,  C10M2205/026 ,  C10M2207/023 ,  C10M2209/084 ,  C10M2209/103 ,  C10M2209/107 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/044 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/084 ,  C10M2219/085 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2227/00 ,  C10M2227/061 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2220/02 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/40 ,  C10N2250/02 ,  C10N2270/02

Abstract: This invention is directed to lubricating and functional fluid compositions having improved antioxidant and extreme pressure properties and high temperature stability. The lubricant and functional fluid compositions comprise a major amount of at least one oil of lubricating viscosity and a minor amount of (A) a sulfur compound characterized by the structural formula (I) wherein R1, R2, R3 and R4 are each independently H or hydrocarbyl groups; R1 and/or R3 may be G1 or G2; R1 and R2 and/or R3 and R4 together may be alkylene groups containing about 4 to about 7 carbon atoms; G1 and G2 are each independently C(X)R, COOR, C 3BOND N, R5-C=NR6, CON(R)2 or NO2, and G1 also ay be a CH2OH group, wherein X is O or S, R5 and each R are independently H or a hydrocarbyl group, R6 is H or a hydrocarbyl group; when both G1 and G2 are R5C=NR6, the two R6 groups together may be a hydrocarbylene group linking the two nitrogen atoms; when G1 is CH2OH and G2 is COOR, a lactone may be formed by intramolecular combination of G1 and G2; and x is an integer from 1 to about 8; provided that when both G1 and G2 are C(O)R groups and R1 and R3 are H or hydrocarbyl groups, at least one R is a hydrocarbyl group. The lubricating compositions of the present invention are particularly useful as lubricating oils, functional fluids and greases. The invention also relates to aqueous systems containing the above-described sulfur compounds represented by Formula I.

公开(公告)号：WO8807031A3

公开(公告)日：1988-10-20

申请号：PCT/US8800765

申请日：1988-03-11

Applicant: LUBRIZOL CORP

Inventor： SOWERBY ROGER LEE ,  DI BIASE STEPHEN AUGUSTINE

IPC: C07C35/06 ,  C07C67/00 ,  C07C313/00 ,  C07C319/02 ,  C07G99/00 ,  C10M135/04 ,  C10M155/04 ,  C10N30/06 ,  C10N70/00 ,  C07C148/00

CPC classification number: C07G17/004 ,  C10M135/04 ,  C10M2219/022

Abstract: A process for producing a sulfurized olefin product substantially free of ash containing waste is disclosed. The process involves dehydrohalogenation of an olefin/sulfur halide complex by contacting the complex with a protic solvent in the absence of any metal ion. The process allows for the solvolytic dehydrohalogenation of the complex. The sulfurized olefin product obtained is isolated and may be subjected to further processing to remove any remaining halides. The resulting sulfurized olefin is a useful additive in lubricating oils.

公开(公告)号：WO8803554A3

公开(公告)日：1988-08-25

申请号：PCT/US8702871

申请日：1987-10-28

Applicant: LUBRIZOL CORP

Inventor： PIALET JOSEPH WILLIAM ,  SCHARF CURTIS RICHARD ,  DI BIASE STEPHEN AUGUSTINE

IPC: C07F9/02 ,  C10L1/14 ,  C10L1/16 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10M135/22 ,  C10M137/12 ,  C10M139/00 ,  C10M141/08 ,  C10M141/10 ,  C10M141/12 ,  C10M159/12 ,  C10M161/00 ,  C10M163/00 ,  C10M167/00 ,  C10M173/00 ,  C10N30/06 ,  C10N30/10 ,  C10N40/04 ,  C10N40/08 ,  C10N40/25

CPC classification number: C10L10/08 ,  C10L1/14 ,  C10L1/1691 ,  C10M129/95 ,  C10M133/06 ,  C10M133/52 ,  C10M135/02 ,  C10M135/22 ,  C10M137/02 ,  C10M143/00 ,  C10M145/14 ,  C10M159/123 ,  C10M163/00 ,  C10M167/00 ,  C10M173/00 ,  C10M2201/02 ,  C10M2203/06 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/026 ,  C10M2207/023 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2209/107 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/24 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/044 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/084 ,  C10M2219/085 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/049 ,  C10M2223/10 ,  C10M2223/12 ,  C10M2223/121 ,  C10M2227/061 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2220/02 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2240/40 ,  C10N2250/02 ,  C10N2270/02

Abstract: This invention is directed to phosphorus and/or nitrogen-containing derivative compositions of sulfur containing compounds which are suitable particularly for use as additives for lubricants, fuels and functional fluids. The lubricants, fuels, and/or functional fluids containing the derivatives of this invention exhibit improved anti-wear, extreme pressure and antioxidant properties.

公开(公告)号：WO8800611A3

公开(公告)日：1988-03-24

申请号：PCT/US8701580

申请日：1987-07-02

Applicant: LUBRIZOL CORP

Inventor： LANGE RICHARD MICHAEL ,  TRITT WILLIAM CHARLES ,  DI BIASE STEPHEN AUGUSTINE

IPC: C07F9/177 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10M137/10 ,  C10M173/00 ,  C10M173/02 ,  C10N30/06 ,  C10N30/10 ,  C10N40/00 ,  C10N40/25 ,  C10N50/10

CPC classification number: C10L10/08 ,  C07F9/177 ,  C10L1/265 ,  C10M137/10 ,  C10M137/105 ,  C10M173/00 ,  C10M173/02 ,  C10M2201/02 ,  C10M2205/00 ,  C10M2205/06 ,  C10M2209/086 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/024 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/046 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2227/061 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2250/02 ,  C10N2270/02

Abstract: Reaction products of 5-norbornene-2,3-dicarboxylic anhydride O,O-dialkyldithiophosphate adduct of the formula (I) have been found to be beneficial additives for functional fluids used in the machinery of motorized vehicles. These additives are effective extreme pressure agents and antiwear agents as well as antioxidants for use in such functional fluids as lubricating oils including automatic transmission fluids and hydraulic fluids.

公开(公告)号：AT105582T

公开(公告)日：1994-05-15

申请号：AT90903092

申请日：1990-01-26

Applicant: LUBRIZOL CORP

Inventor： RIZVI SYED QALAB ABBAS ,  DI BIASE STEPHEN AUGUSTINE ,  PIALET JOSEPH WILLIAM ,  KOCH FREDERICK WILLIAM

IPC: C10M20060101 ,  C10M137/12 ,  C10M141/10 ,  C10M161/00 ,  C10M163/00 ,  C10N30/04 ,  C10N30/06 ,  C10N40/08 ,  C10N40/25

公开(公告)号：DE3784937D1

公开(公告)日：1993-04-22

申请号：DE3784937

申请日：1987-07-02

Applicant: LUBRIZOL CORP

Inventor： LANGE RICHARD MICHAEL ,  TRITT WILLIAM CHARLES ,  DI BIASE STEPHEN AUGUSTINE

IPC: C07F9/177 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  C10M137/10 ,  C10M173/00 ,  C10M173/02 ,  C10N30/06 ,  C10N30/10 ,  C10N40/00 ,  C10N40/25 ,  C10N50/10

Abstract: Reaction products of 5-norbornene-2,3-dicarboxylic anhydride O,O-dialkyldithiophosphate adduct of the formula (I) have been found to be beneficial additives for functional fluids used in the machinery of motorized vehicles. These additives are effective extreme pressure agents and antiwear agents as well as antioxidants for use in such functional fluids as lubricating oils including automatic transmission fluids and hydraulic fluids.

公开(公告)号：AT82244T

公开(公告)日：1992-11-15

申请号：AT88903081

申请日：1988-03-11

Applicant: LUBRIZOL CORP

Inventor： SOWERBY ROGER LEE ,  DI BIASE STEPHEN AUGUSTINE

IPC: C07C35/06 ,  C07C67/00 ,  C07C313/00 ,  C07C319/02 ,  C07G99/00 ,  C10M135/04 ,  C10M155/04 ,  C10N30/06 ,  C10N70/00

Abstract: A process for producing a sulfurized olefin product substantially free of ash containing waste is disclosed. The process involves dehydrohalogenation of an olefin/sulfur halide complex by contacting the complex with a protic solvent in the absence of any metal ion. The process allows for the solvolytic dehydrohalogenation of the complex. The sulfurized olefin product obtained is isolated and may be subjected to further processing to remove any remaining halides. The resulting sulfurized olefin is a useful additive in lubricating oils.

公开(公告)号：SG52193G

公开(公告)日：1994-01-21

申请号：SG52193

申请日：1993-04-22

Applicant: LUBRIZOL CORP

Inventor： DI BIASE STEPHEN AUGUSTINE

IPC: C10L1/14 ,  C10M141/08 ,  C10M173/00

公开(公告)号：AT84062T

公开(公告)日：1993-01-15

申请号：AT87907569

申请日：1987-10-28

Applicant: LUBRIZOL CORP

Inventor： DI BIASE STEPHEN AUGUSTINE

IPC: C10M159/12 ,  C10L1/14 ,  C10L1/18 ,  C10L1/19 ,  C10L1/22 ,  C10L1/24 ,  C10M141/08 ,  C10M141/12 ,  C10M163/00 ,  C10M167/00 ,  C10M173/00 ,  C10N30/06 ,  C10N30/10 ,  C10N40/08 ,  C10N40/25 ,  C10N50/10