KR0126133B1 - 윤활제 조성물 - Google Patents
윤활제 조성물Info
- Publication number
- KR0126133B1 KR0126133B1 KR1019890019776A KR890019776A KR0126133B1 KR 0126133 B1 KR0126133 B1 KR 0126133B1 KR 1019890019776 A KR1019890019776 A KR 1019890019776A KR 890019776 A KR890019776 A KR 890019776A KR 0126133 B1 KR0126133 B1 KR 0126133B1
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- 0 CCCC[C@](C)(C(C)*)C(C)(CC)C[C@](C1)*C[C@]1(C)C(C)C Chemical compound CCCC[C@](C)(C(C)*)C(C)(CC)C[C@](C1)*C[C@]1(C)C(C)C 0.000 description 3
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/24—Derivatives of thiourea containing any of the groups, X being a hetero atom, Y being any atom
- C07C335/26—Y being a hydrogen or a carbon atom, e.g. benzoylthioureas
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C333/02—Monothiocarbamic acids; Derivatives thereof
- C07C333/10—Monothiocarbamic acids; Derivatives thereof having nitrogen atoms of thiocarbamic groups being part of any of the groups, X being a hetero atom, Y being any atom, e.g., N-acyl-thiocarbamates
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C333/14—Dithiocarbamic acids; Derivatives thereof
- C07C333/18—Esters of dithiocarbamic acids
- C07C333/26—Esters of dithiocarbamic acids containing any of the groups, X being a hetero atom, Y being any atom, e.g. N-acyldithiocarbamates
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/24—Derivatives of thiourea containing any of the groups, X being a hetero atom, Y being any atom
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
- C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
- C10M135/16—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiourea type, i.e. containing the group
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/12—Thio-acids; Thiocyanates; Derivatives thereof
- C10M135/14—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond
- C10M135/18—Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/20—Thiols; Sulfides; Polysulfides
- C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M135/26—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/064—Thiourea type compounds
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
- C10M2219/085—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims (12)
- a) 윤활제 또는 유압유 및 b) 하기 일반식(I)의 화합물 1 이상을 포함하는 조성물 :상기 식에서, x는 1 또는 2이고, x가 1인 경우, R은 R1또는 R3-O-에 대해 정의된 바와 같거나, 또는 x가 2인 경우, R은 R8에 대해 정의된 바와 같고, R1및 R|3은 C1-C25알킬, 비치환 또는 C1-C8알킬-치환된 C5-C|12시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬-C1-C4알킬기, C2-C18알켄일, 페닐, 나프틸, C7-C18아랄킬 또는 C7-C18알카릴이거나, 또는 R1및 R3은 할로겐, 시아노, 니트로, -ORa또는 -COORb로부터의 기에 의해 각각 단일치환 또는 다중치환된 C1-C|25알킬, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬 -C1-C4알킬기, C2-C|18알켄일, 페닐, 나프틸, C7-C18아랄킬 또는 C7-C18알카릴이거나, 또는 R1및 R3은 -O-,-S-, -NH-,또는로부터의 기 1개 이상이 각각 삽입된 C2-C25알킬, 비치환 또는 C1-C8알킬-치환된 C3-C10시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C3-C12시클로알킬 -C1-C4알킬기, C3-C18알켄일, C7-C18아랄킬 또는 C7-C18알카릴이고, 단 C7-C18아랄킬 또는 C7-C18알카릴의 경우 그 알킬 라디칼에만 삽입되거나, 또는 R1및 R3은 할로겐, 시아노, 니트로, -ORa또는 -COORb로부터의 기에 의해 각각 단일치환 또는 다중치환되고 또 -O-,-S-, -NH-,또는로부터의 기 1개 이상이 각각 삽입된 -C2-C25알킬, 비치환 또는 C1-C8알킬-치환된 C3-C10시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C3-C12시클로알킬 -C1-C4알킬기, C3-C18알켄일, C7-C18아랄킬 또는 C7-C18알카릴이며, 단 C7-C18아랄킬 또는 C7-C18알카릴의 경우 그 알킬 라디칼에만 삽입되며, Ra는 -ORa를 제외하고는 R3에 대해 정의한 바와 같고, Rb는 R6에 대해 정의한 바와 같으며, R2는 -NR4R|5, -OR6또는 -SR7이고, 동일하거나 또는 상이한 R4및 R5는 -H, C1-C23알킬, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C|5-C12시클로알킬-C1-C4알킬기, 페닐, 나프틸, C7-C18아랄킬 또는 C7-C|18알카릴이거나, 또는 R4및 R5는 이들을 결합하고 있는 N 원자와 함께 피페리딘, 모르폴린, 헥사메틸렌이민(퍼히드로아제핀), 피롤리돈, 피페라진 또는 1-메틸피페라진 라디칼을 형성하고, R6및 R7은 C1-C18알킬 ; 또는-O-,-S-, -NH-,또는로부터의 기 1개 이상이 삽입된 -C2-C20알킬 ; 또는 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬기; 비치환 또는 C1-C8알킬- 치환된 C5-C12시클로알킬-C1-C4알킬기; -O-,-S-,-NH-,또는로부터의 기 1개 이상이 삽입된 비치환 또는 C1-C8알킬-치환된 C3-C12시클로 알킬-C1-C4- 알킬기 ; 또는 페닐 ; 나프틸 ; C7-C18아랄킬이며, R8은 C1-C18알킬렌, 1개 이상의 -O-기가 삽입된 C2-C|18알킬렌,C2-C20알킬리덴 또는 1개 이상의 -O-기가 삽입된 C3-C20알킬리덴이다.
- 제 3항에 있엇, R1이 C1-C18알킬, 페닐 또는 벤질이고 R2가 -O-(C1-C18)알킬, -N[(C1-C18)알킬]2, -O-(C5-C12)시클로알킬, -O-페닐, -O-(C7-C18)아랄킬, -S-(C1-C12)알킬, -S-페닐, -S-(C7-C18)아랄킬 또는 -S-CH|2-COOR9이며, R9가 C1-C18알킬인 일반식(Ia)의 화합물을 함유하는 조성물.
- 제 4항에 있어서, R2가 -O-(C1-C18)알킬, -O-(C5-C12)시클로알킬, -O-페닐, -O-(C7-C18)아랄킬, -S-(C1-C12)알킬, -S-페닐, -S-(C|7-C18)아랄킬 또는 -S-CH2-COOR9이고 , R9가 C1-C18알킬이며, R3이 C1-C18알킬, 시클로헥실,페닐 또는 벤질인 일반식(Ib)의 화합물을 함유하는 조성물.
- 제 5 항에 있어서, R2가 -O-(C1-C18)알킬,-N[(C4-C8)알킬]|2, -O-페닐, -O-(C7-C18)아랄킬, -O-(C5-C12)시클로알킬, -S-(C1-C|12)알킬 -S-페닐, -S-(C7-C18)아랄킬, 또는 -S-CH2-COOR9이고 , R9가 C1-C18알킬이며, R8이 C1-C10알킬렌 또는 C2-C10알킬리덴인 일반식(Ic)의 화합물을 함유하는 조성물.
- 하기 일반식(II)의 화합물:상기 식에서, x는 1 또는 2이고, R2는 -OR6또는-SR7에 대해 정의된 바와 같고, x가 1인 경우,R은 R1또는 R3-O-에 대해 정의된 바와 같으며, R1은 C|1-C25알킬, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로 알킬기, 비치환 또는 C1-C8알킬치환된 C5-C12시클로 알킬-C1-C4알킬기, C2-C18알켄일, 페닐, 나프틸, C7-C18아랄킬 또는 C7-C18알카릴이거나, 또는 R3은 C9-C25알킬, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬-C1-C4알킬기, C2-C18알켄일, 페닐, 나프틸, C7-C18아랄킬 또는 C7-C18알카릴이거나, 또는 R1및 R3은 할로겐, 시아노, 니트로, -ORa또는 -COORb로부터의 기에 의해 각각 단일치환 또는 다중치환된 C1-C25알킬, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬 -C1-C4알킬기, C2-C18알켄일, 페닐, 나프틸, C7-C18아랄킬 또는 C7-C|18알카릴이거나, 또는 R1및 R3은 -O-,-S-, -NH-,또는로부터의 기 1개 이상이 각각 삽입된 C2-C25알킬, 비치환 또는 C1-C8알킬-치환된 C3-C|10시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C3-C12시클로알킬 -C1-C4알킬기, C3-C18알켄일, C7-C18아랄킬 또는 C7-C18알카릴이며, 단 C7-C18아랄킬 또는 C7-C18알카릴의 경우 그 알킬 라디칼에만 삽입되거나, 또는 R1및 R3은 할로겐, 시아노, 니트로, -ORa또는 -COORb로부터의 기에 의해 각각 단일치환 또는 다중치환되고 또 -O-,-S-, -NH-,또는로부터의 기 1개 이상이 각각 삽입된 -C2-C25알킬, 비치환 또는 C1-C8알킬-치환된 C3-C10시클로알킬기, 비치환 또는 C1-C8알킬-치환된 C3-C12시클로알킬 -C1-C4알킬기, C3-C18알켄일, C7-C18아랄킬 또는 C7-C18알카릴이며, 단 C7-C18아랄킬 또는 C7-C18알카릴의 경우 그 알킬 라디칼에만 삽입되며, Ra는 -ORa를 제외하고는 R3에 대해 정의한 바와 같고, Rb는 C1-C18알킬, 또는 -O-, -S-, -NH-,또는로부터의 기 1개 이상이 삽입된 C2-C20알킬, 또는 비치환 또는 C1-C8알킬- 치환된 C5-C12시클로알킬기 또는 페닐, 나프틸, C7-C18알카릴 또는 C7-C18아랄킬이고, R6및 R7은 C11-C|18알킬 ; 또는 -O-, -S-, -NH-,또는로부터의 기 1개 이상이 삽입된 C2-C20알킬 ; 또는 비치환 또는 C1-C8알킬-치환된 C5-C12시클로알킬기 ; 비치환 또는 C|1-C8알킬- 치환된 C5-C12시클로 알킬-C1-C4알킬기 ; -O-, -S-, -NH-,또는로 부터의 기 1개 이상이 삽입된 비치환 또는 C1-C8알킬 -치환된 C3-C12시클로알킬-C1-C4알킬기 ; C7-C18알카릴 또는 C7-C18아라킬이며, 또는 x가 2인 경우, R은 R8에 대해 정의된 바와 같고, R8은 C1-C18알킬렌, 1개 이상의 -O-기가 삽입된 C2-C18알킬렌, C2-C20알킬리덴 또는 1개 이상의 -O-기가 삽입된 C3-C20알킬리덴이다.
- 윤활제 또는 유압유에 제 1 항에 따른 일반식(I)의 화합물 1 이상을 유효량 첨가하는 단계를 포함하는, 극압 및 마모방지 특성이 개선된 윤활제 또는 유압유를 제조하는 방법
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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CH4828/88-3 | 1988-12-28 | ||
CH0482888-3 | 1988-12-28 | ||
CH482888 | 1988-12-28 |
Publications (2)
Publication Number | Publication Date |
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KR900009946A KR900009946A (ko) | 1990-07-06 |
KR0126133B1 true KR0126133B1 (ko) | 1997-12-18 |
Family
ID=4283260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019890019776A KR0126133B1 (ko) | 1988-12-28 | 1989-12-28 | 윤활제 조성물 |
Country Status (9)
Country | Link |
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US (4) | US5084195A (ko) |
EP (1) | EP0376889B1 (ko) |
JP (1) | JP2684103B2 (ko) |
KR (1) | KR0126133B1 (ko) |
BR (1) | BR8906833A (ko) |
CA (1) | CA2006419C (ko) |
DE (1) | DE58904438D1 (ko) |
ES (1) | ES2055158T3 (ko) |
MX (1) | MX173234B (ko) |
Families Citing this family (33)
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US5084195A (en) * | 1988-12-28 | 1992-01-28 | Ciba-Geigy Corporation | Lubricant composition comprising an allophanate extreme-pressure, anti-wear additive |
EP0466639B1 (de) * | 1990-06-28 | 1994-08-10 | Ciba-Geigy Ag | Schmierstoffzusammensetzung |
US5219478A (en) * | 1991-12-12 | 1993-06-15 | Exxon Research And Engineering Co. | Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dithiobenzoic acid |
US5160644A (en) * | 1991-12-12 | 1992-11-03 | Exxon Research And Engineering Co. | Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dialkyldithiophosphoric acid (PNE-614) |
US5254275A (en) * | 1991-12-12 | 1993-10-19 | Exxon Research And Engineering Company | Lubricating oil containing an O-alkyl-N-alkoxycarbonylthionocarbamate (PNE-633) |
US5399274A (en) * | 1992-01-10 | 1995-03-21 | Marcus; R. Steven | Metal working lubricant |
US5393914A (en) * | 1992-09-01 | 1995-02-28 | Texaco Inc. | Motor fuel detergent additives-hydrocarbyloxypolyether allophonate esters of 2-hydroxy ethane |
EP0586120B1 (en) * | 1992-09-01 | 1996-07-17 | Texaco Development Corporation | Hydrocarbyloxypolyether allophonate esters of 2-hydroxyethane as detergent additives for gasoline |
US5935913A (en) * | 1998-10-16 | 1999-08-10 | Uniroyal Chemical Company, Inc. | Cyclic thiourea additives for lubricants |
AU2821300A (en) * | 1999-03-11 | 2000-09-28 | Klaus Robert Koch | A polymeric or oligomeric compound and its uses in absorption processes |
US6187722B1 (en) | 1999-07-22 | 2001-02-13 | Uniroyal Chemical Company, Inc. | Imidazole thione additives for lubricants |
US6187726B1 (en) | 1999-11-12 | 2001-02-13 | Ck Witco Corporation | Substituted linear thiourea additives for lubricants |
US6761974B1 (en) | 2001-05-04 | 2004-07-13 | Seagate Technology Llc | Polymeric lubricants with improved stability and thin film recording media comprising same |
US6559107B2 (en) | 2001-05-31 | 2003-05-06 | Crompton Corporation | Thiadiazolidine additives for lubricants |
US6667282B2 (en) | 2001-05-31 | 2003-12-23 | Crompton Corporation | Alkyl hydrazide additives for lubricants |
US6551966B2 (en) | 2001-06-01 | 2003-04-22 | Crompton Corporation | Oxadiazole additives for lubricants |
US6566311B1 (en) | 2001-11-30 | 2003-05-20 | Uniroyal Chemical Company, Inc. | 1,3,4-oxadiazole additives for lubricants |
US6706671B2 (en) | 2001-11-30 | 2004-03-16 | Uniroyal Chemical Company, Inc. | Alkyl-succinhydrazide additives for lubricants |
US6559106B1 (en) | 2001-11-30 | 2003-05-06 | Uniroyal Chemical Company, Inc. | Tri-glycerinate vegetable oil-succinhydrazide additives for lubricants |
US20030138670A1 (en) * | 2002-01-09 | 2003-07-24 | Seagate Technology Llc | Lubricant for thin film storage media |
US6887835B1 (en) | 2002-07-09 | 2005-05-03 | Crompton Corporation | Silane additives for lubricants and fuels |
US7399734B2 (en) * | 2003-07-22 | 2008-07-15 | Crompton Corporation | Polysiloxane additives for lubricants and fuels |
US7442673B2 (en) * | 2003-08-15 | 2008-10-28 | Crompton Corporation | Reaction products of mercaptobenzothiazoles, mercaptothiazolines, and mercaptobenzimidazoles with epoxides as lubricant additives |
US7696136B2 (en) * | 2004-03-11 | 2010-04-13 | Crompton Corporation | Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters |
WO2005090299A2 (en) * | 2004-03-12 | 2005-09-29 | Wyeth | Carbamates as hiv anti-viral agents |
US7485605B2 (en) * | 2004-10-26 | 2009-02-03 | Crompton Corporation | Lubricant and fuel compositions containing 2-(S(N)-mercaptobenzothiazole)succinic and methylene succinate esters |
US7541319B2 (en) * | 2004-10-26 | 2009-06-02 | Chemtura Corporation | 1,3-dithiolane-2-thione additives for lubricants and fuels |
US7521401B2 (en) * | 2004-11-23 | 2009-04-21 | Chemtura Corporation | Dithiocarbamyl β-hydroxy fatty acid esters as additives for lubricants and fuels |
US20060281642A1 (en) * | 2005-05-18 | 2006-12-14 | David Colbourne | Lubricating oil composition and use thereof |
WO2008097707A1 (en) * | 2007-02-07 | 2008-08-14 | Cytec Technology Corp. | Novel dithiocarbamate collectors and their use in the benefication of mineral ore bodies |
US8586519B2 (en) * | 2007-02-12 | 2013-11-19 | Chevron U.S.A. Inc. | Multi-grade engine oil formulations comprising a bio-derived ester component |
US7871967B2 (en) * | 2007-02-12 | 2011-01-18 | Chevron U.S.A. Inc. | Diester-based lubricants and methods of making same |
CN101903508B (zh) * | 2007-12-21 | 2014-12-03 | 雪佛龙美国公司 | 来自气变液衍生的二酯和生物衍生的二酯的致冷油 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2316903A (en) * | 1941-12-26 | 1943-04-20 | Shell Dev | Addition agent for lubricants |
US2599737A (en) * | 1949-07-08 | 1952-06-10 | Shell Dev | Nitrogen-containing organic compounds and their preparation |
EP0000514B1 (de) * | 1977-07-21 | 1982-01-13 | Ciba-Geigy Ag | Phenol-N, N-dioctyl-dithio-carbaminsäureester und damit stabilisierte Schmiermittel |
EP0218816B1 (en) * | 1985-10-15 | 1990-09-26 | Pennwalt Corporation | Thiadiazole compounds and lubricant additives thereof |
US4659853A (en) * | 1986-01-22 | 1987-04-21 | American Cyanamid Company | Process for the production of isothiocyanate derivatives |
US5084195A (en) * | 1988-12-28 | 1992-01-28 | Ciba-Geigy Corporation | Lubricant composition comprising an allophanate extreme-pressure, anti-wear additive |
US5160644A (en) * | 1991-12-12 | 1992-11-03 | Exxon Research And Engineering Co. | Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dialkyldithiophosphoric acid (PNE-614) |
US5219478A (en) * | 1991-12-12 | 1993-06-15 | Exxon Research And Engineering Co. | Lubricating oil containing O-alkyl-N-alkoxycarbonylthionocarbamate salts of dithiobenzoic acid |
JPH0680517B2 (ja) * | 1992-01-10 | 1994-10-12 | 東京電気株式会社 | 券発行機の券送り方法 |
-
1989
- 1989-12-21 US US07/454,323 patent/US5084195A/en not_active Expired - Fee Related
- 1989-12-21 ES ES89810974T patent/ES2055158T3/es not_active Expired - Lifetime
- 1989-12-21 CA CA002006419A patent/CA2006419C/en not_active Expired - Fee Related
- 1989-12-21 DE DE8989810974T patent/DE58904438D1/de not_active Expired - Fee Related
- 1989-12-21 EP EP89810974A patent/EP0376889B1/de not_active Expired - Lifetime
- 1989-12-27 MX MX018919A patent/MX173234B/es unknown
- 1989-12-28 BR BR898906833A patent/BR8906833A/pt not_active IP Right Cessation
- 1989-12-28 KR KR1019890019776A patent/KR0126133B1/ko not_active IP Right Cessation
- 1989-12-28 JP JP1345042A patent/JP2684103B2/ja not_active Expired - Lifetime
-
1993
- 1993-02-26 US US08/024,926 patent/US5300243A/en not_active Expired - Fee Related
-
1995
- 1995-06-07 US US08/475,133 patent/US5629440A/en not_active Expired - Fee Related
-
1996
- 1996-03-27 US US08/622,950 patent/US5726339A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR8906833A (pt) | 1990-09-18 |
JP2684103B2 (ja) | 1997-12-03 |
EP0376889B1 (de) | 1993-05-19 |
ES2055158T3 (es) | 1994-08-16 |
US5300243A (en) | 1994-04-05 |
MX173234B (es) | 1994-02-10 |
EP0376889A1 (de) | 1990-07-04 |
MX18919A (es) | 1993-09-01 |
US5629440A (en) | 1997-05-13 |
DE58904438D1 (de) | 1993-06-24 |
US5726339A (en) | 1998-03-10 |
US5084195A (en) | 1992-01-28 |
KR900009946A (ko) | 1990-07-06 |
JPH02225456A (ja) | 1990-09-07 |
CA2006419C (en) | 2000-01-18 |
CA2006419A1 (en) | 1990-06-28 |
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