公开(公告)号：ZA8001366B

公开(公告)日：1981-03-25

申请号：ZA8001366

申请日：1980-03-07

Applicant: OROGIL

Inventor： RIVIER G

IPC: C10M159/12 ,  C07F9/02 ,  C07F9/165 ,  C07F15/00 ,  C10M137/10 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/16 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N40/22 ,  C10N40/25 ,  C10M

CPC classification number: C07F9/02 ,  C07F9/1651 ,  C10M137/10 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2240/102 ,  C10N2240/103

公开(公告)号：ZA7806155B

公开(公告)日：1979-12-27

申请号：ZA7806155

申请日：1978-11-01

Applicant: OROGIL

Inventor： RIVIER G ,  FORAT G

IPC: C07F9/24 ,  C07F9/6506 ,  C07F9/6518 ,  C07F9/6533 ,  C07F9/6539 ,  C07F9/6541 ,  C10M137/16 ,  C10N30/06 ,  C10M

CPC classification number: C07F9/6541 ,  C07F9/2487 ,  C07F9/65068 ,  C07F9/65187 ,  C07F9/6533 ,  C07F9/65395 ,  C10M137/16 ,  C10M2223/00 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/047 ,  C10M2223/08 ,  C10M2227/04 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/401

公开(公告)号：BR7807194A

公开(公告)日：1979-06-12

申请号：BR7807194

申请日：1978-10-31

Applicant: OROGIL

Inventor： FORAT G ,  RIVIER G

IPC: C07F9/24 ,  C07F9/6506 ,  C07F9/6518 ,  C07F9/6533 ,  C07F9/6539 ,  C07F9/6541 ,  C10M137/16 ,  C10N30/06 ,  C10M1/44

Abstract: Novel lubricant additives containing phosphorus and nitrogen and novel lubricant compositions containing between about 0.2 and 10 percent by weight of said additives are provided. The novel lubricant compositions possess improved wear-resistance and improved properties under extreme pressure.

公开(公告)号：SE7601683L

公开(公告)日：1976-08-18

申请号：SE7601683

申请日：1976-02-16

Applicant: OROGIL

Inventor： GIOLITO F ,  RIVIER G

IPC: C10M135/34 ,  C07D339/04 ,  C10M169/00 ,  C10N30/06 ,  C10N30/10 ,  C10M1/38

Abstract: Novel lubricating compositions are provided comprising at least one lubricating oil and at least one derivative of 1,2-dithiol-3-thiones or 1,2-dithiol-3-ones, carrying a 5-alkylthio or 5-alkarylthio substituent. The novel compositions are prepared by mixing the constituents. The novel lubricating compositions find application as oils for engines, gearboxes, automatic transmissions and the like.

公开(公告)号：ZA801366B

公开(公告)日：1981-03-25

申请号：ZA801366

申请日：1980-03-07

Applicant: OROGIL

Inventor： RIVIER G

IPC: C07F9/02 ,  C10M159/12 ,  C07F9/165 ,  C07F15/00 ,  C10M137/10 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/16 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N40/22 ,  C10N40/25 ,  C10M

Abstract: Metallic dithiophosphates obtained by the sulfurization of a composition containing: (A) from about 100 to 20 percent by weight of a metallic dithiophosphate of the formula: in which R1 is an alkenyl or unsaturated cycloaliphatic radical, R2 and R3 are alkyl radicals, m is equal to the valence of the metal M, and M represents a metal of Groups IIB, IIIB, IVB, or VIII of the Periodic System of the Elements, preferably zinc; (B) from about zero to 80 percent of an R4-COOR5 alkyl ester in which R4 is an alkenyl radical and R5 an alkyl radical, by means of 0.5 to 10 percent by weight of sulfur, referred to the composition to be sulfurized. Use as extreme-pressure and anti-wear additives for lubricating oils, in an amount of between about 0.3 and 15 percent of the weight of lubricating oil.

公开(公告)号：SE7601683A

公开(公告)日：1976-08-18

申请号：SE7601683

申请日：1976-02-16

Applicant: OROGIL

Inventor： GIOLITO F ,  RIVIER G

IPC: C10M135/34 ,  C07D339/04 ,  C10M169/00 ,  C10N30/06 ,  C10N30/10 ,  C10M1/38

CPC classification number: C07D339/04 ,  C10M1/08 ,  C10M2207/028 ,  C10M2207/282 ,  C10M2207/34 ,  C10M2215/04 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/045 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/401

公开(公告)号：ZA801367B

公开(公告)日：1980-12-31

申请号：ZA801367

申请日：1980-03-07

Applicant: OROGIL

Inventor： RIVIER G

IPC: C07F9/02 ,  C07F9/165 ,  C07F15/00 ,  C10M137/10 ,  C10N10/04 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N40/22 ,  C10N40/25 ,  C07F ,  C10M

Abstract: Metallic dithiophosphates of the formula: in which R1 is an alkyl, alkenyl, cycloaliphatic, aryl, or heterocyclic radical, R2 and R3 are alkyl radicals, preferably C1-C4 radicals, and m represents the valence of the metal M, M being a metal of Groups IIB, IIIB, IVB, or VIII of the Periodic System of Elements, preferably zinc. They are obtained by the action of P2S5 on a monoester alcohol of the formula: and then by reaction of a metal oxide, such as zinc oxide, with the dithiophosphoric acid formed. These metallic dithiophosphates are useful as extreme-pressure and anti-wear additives for lubricating oils in amounts of between 0.2 and 10 percent, referred to the weight of lubricating oils.

公开(公告)号：BR8001371A

公开(公告)日：1980-11-11

申请号：BR8001371

申请日：1980-03-07

Applicant: OROGIL

Inventor： RIVIER G

IPC: C10M159/12 ,  C07F9/02 ,  C07F9/165 ,  C07F15/00 ,  C10M137/10 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/16 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N40/22 ,  C10N40/25 ,  C07F9/16

Abstract: Metallic dithiophosphates obtained by the sulfurization of a composition containing: (A) from about 100 to 20 percent by weight of a metallic dithiophosphate of the formula: in which R1 is an alkenyl or unsaturated cycloaliphatic radical, R2 and R3 are alkyl radicals, m is equal to the valence of the metal M, and M represents a metal of Groups IIB, IIIB, IVB, or VIII of the Periodic System of the Elements, preferably zinc; (B) from about zero to 80 percent of an R4-COOR5 alkyl ester in which R4 is an alkenyl radical and R5 an alkyl radical, by means of 0.5 to 10 percent by weight of sulfur, referred to the composition to be sulfurized. Use as extreme-pressure and anti-wear additives for lubricating oils, in an amount of between about 0.3 and 15 percent of the weight of lubricating oil.

公开(公告)号：BR8001370A

公开(公告)日：1980-11-11

申请号：BR8001370

申请日：1980-03-07

Applicant: OROGIL

Inventor： RIVIER G

IPC: C07F9/02 ,  C07F9/165 ,  C07F15/00 ,  C10M137/10 ,  C10N10/04 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N40/22 ,  C10N40/25 ,  C07C9/16 ,  C10M3/42

Abstract: Metallic dithiophosphates of the formula: in which R1 is an alkyl, alkenyl, cycloaliphatic, aryl, or heterocyclic radical, R2 and R3 are alkyl radicals, preferably C1-C4 radicals, and m represents the valence of the metal M, M being a metal of Groups IIB, IIIB, IVB, or VIII of the Periodic System of Elements, preferably zinc. They are obtained by the action of P2S5 on a monoester alcohol of the formula: and then by reaction of a metal oxide, such as zinc oxide, with the dithiophosphoric acid formed. These metallic dithiophosphates are useful as extreme-pressure and anti-wear additives for lubricating oils in amounts of between 0.2 and 10 percent, referred to the weight of lubricating oils.

公开(公告)号：ZA786155B

公开(公告)日：1979-12-27

申请号：ZA786155

申请日：1978-11-01

Applicant: OROGIL

Inventor： RIVIER G ,  FORAT G

IPC: C07F9/24 ,  C07F9/6506 ,  C07F9/6518 ,  C07F9/6533 ,  C07F9/6539 ,  C07F9/6541 ,  C10M137/16 ,  C10N30/06 ,  C10M

Abstract: Novel lubricant additives containing phosphorus and nitrogen and novel lubricant compositions containing between about 0.2 and 10 percent by weight of said additives are provided. The novel lubricant compositions possess improved wear-resistance and improved properties under extreme pressure.