ITMI931152A1 - Derivati dall'acido bis-ditiofosforico come addittivi per lubrificanti - Google Patents
Derivati dall'acido bis-ditiofosforico come addittivi per lubrificantiInfo
- Publication number
- ITMI931152A1 ITMI931152A1 IT93MI001152A ITMI931152A ITMI931152A1 IT MI931152 A1 ITMI931152 A1 IT MI931152A1 IT 93MI001152 A IT93MI001152 A IT 93MI001152A IT MI931152 A ITMI931152 A IT MI931152A IT MI931152 A1 ITMI931152 A1 IT MI931152A1
- Authority
- IT
- Italy
- Prior art keywords
- formula
- lubricants
- additives
- alkyl
- phenyl
- Prior art date
Links
- 239000000654 additive Substances 0.000 title abstract 2
- 239000000314 lubricant Substances 0.000 title abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000005555 metalworking Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric acids
-
- 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
- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric acids
- C07F9/1651—Esters of thiophosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
-
- 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
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/10—Thio derivatives
- C10M137/105—Thio derivatives not containing metal
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/047—Thioderivatives not containing metallic elements
-
- 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
-
- 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
- C10N2040/25—Internal-combustion engines
-
- 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
- C10N2040/25—Internal-combustion engines
- C10N2040/251—Alcohol-fuelled engines
-
- 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
- C10N2040/25—Internal-combustion engines
- C10N2040/252—Diesel engines
-
- 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
- C10N2040/25—Internal-combustion engines
- C10N2040/252—Diesel engines
- C10N2040/253—Small diesel engines
-
- 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
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
-
- 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
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
- C10N2040/26—Two-strokes or two-cycle engines
-
- 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
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
- C10N2040/28—Rotary engines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Lubricants (AREA)
Abstract
Vengono descritti derivati di formula I (FORMULA I) in cui R1 e R2 indipendentemente l'uno dall'altro rappresentano C3 -C18 -alchile, C5 -C12 -cicloalchile, C5 - C6 -cicloalchil -metile, C9 -C10 -tricicloalchil -metile, fenile, C7 -C24 -alchilfenile oppure, insieme indicano (FORMULA II) R3 indica C2 -C18 -alchilene, C4 -C40 -alchilene interrotto con -O- , -S-, oppure -NR4-oppure indica un gruppo di formula (FORMULA III) R4 è C1 -C18 -alchile, fenil -C1 -C4 -alchile, fenile oppure fenile sostituito con C1 -C6 -alchile, e R5 rappresenta idrogeno oppure metile. I composti sono adatti in particolare come additivi per lubrificanti, liquidi idraulici e liquidi per la lavorazione di metalli.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH177392 | 1992-06-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI931152A0 ITMI931152A0 (it) | 1993-06-01 |
ITMI931152A1 true ITMI931152A1 (it) | 1994-12-01 |
IT1270822B IT1270822B (it) | 1997-05-13 |
Family
ID=4218272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI931152A IT1270822B (it) | 1992-06-02 | 1993-06-01 | Derivati dall'acido bis-ditiofosforico come addittivi per lubrificanti |
Country Status (10)
Country | Link |
---|---|
US (2) | US6380139B1 (it) |
JP (1) | JP3577600B2 (it) |
KR (1) | KR100274362B1 (it) |
CA (1) | CA2097383C (it) |
DE (1) | DE4317980B9 (it) |
FR (1) | FR2691708B1 (it) |
GB (1) | GB2267493B (it) |
IT (1) | IT1270822B (it) |
MX (1) | MX9303254A (it) |
TW (1) | TW229226B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59703420D1 (de) * | 1996-07-15 | 2001-05-31 | Ciba Sc Holding Ag | Beta-Dithiophosphorylierte Propionsäure in Schmierstoffen |
EP1405898A1 (en) * | 2002-10-02 | 2004-04-07 | Infineum International Limited | Lubricant composition |
CN1497043A (zh) * | 2002-10-02 | 2004-05-19 | 英菲诺姆国际有限公司 | 润滑油组合物 |
US7759294B2 (en) * | 2003-10-24 | 2010-07-20 | Afton Chemical Corporation | Lubricant compositions |
US7601677B2 (en) * | 2004-08-11 | 2009-10-13 | Daniel Graiver | Triglyceride based lubricant |
US8466096B2 (en) * | 2007-04-26 | 2013-06-18 | Afton Chemical Corporation | 1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives in lubricant compositions |
CN106317109B (zh) * | 2015-06-17 | 2019-01-25 | 徐工集团工程机械股份有限公司 | 一种硫代磷酸酯型抗磨剂 |
KR101827503B1 (ko) * | 2016-03-24 | 2018-03-23 | 한국화학연구원 | 디알킬 디티오포스페이트 그룹을 포함하는 디카르복실산 유도체 및 이를 포함하는 내마모제 및 윤활제 조성물 |
KR101785337B1 (ko) * | 2016-04-11 | 2017-10-18 | 한국화학연구원 | 중금속이 함유되지 않은 디카르복실산 유도체 및 이를 포함하는 내마모제 및 윤활제 조성물 |
KR101907871B1 (ko) * | 2017-03-31 | 2018-10-16 | 한국화학연구원 | 디카르복실산 유도체 및 이를 포함하는 내마모제 및 윤활유 조성물 |
WO2024005185A1 (ja) * | 2022-06-30 | 2024-01-04 | 出光興産株式会社 | 潤滑油用添加剤組成物及び潤滑油組成物 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1154095B (de) * | 1961-12-23 | 1963-09-12 | Basf Ag | Verfahren zur Herstellung von O, O-Dialkyldithiophosphorylessigsaeureestern |
US3350348A (en) * | 1965-04-05 | 1967-10-31 | Mobil Oil Corp | Lubricating oil additives |
US3567638A (en) * | 1968-09-26 | 1971-03-02 | Mobil Oil Corp | Novel phosphorus-containing adducts in oil compositions containing the same |
GB1287331A (en) * | 1970-01-29 | 1972-08-31 | Ciba Geigy Uk Ltd | Phosphorodithioic acid esters |
GB1367633A (en) * | 1970-08-14 | 1974-09-18 | Girling Ltd | Abutment assembly for internal shoe vehicle drum brakes |
US3712878A (en) | 1970-08-25 | 1973-01-23 | Uniroyal Inc | O,o,s-triesters of phosphorodithioic acid as accelerators in the sulfur vulcanization of epdm rubbers |
GB1347845A (en) * | 1970-09-05 | 1974-02-27 | Ciba Geigy Uk Ltd | Lubricating compositions containing phosphorodithioate esters |
US4081387A (en) | 1977-03-25 | 1978-03-28 | The Lubrizol Corporation | Phosphorus-containing lubricating compositions |
US4544492A (en) * | 1983-05-09 | 1985-10-01 | Ciba-Geigy Corporation | Lubricant compositions |
CH668265A5 (de) * | 1985-09-09 | 1988-12-15 | Lonza Ag | Verfahren zur herstellung von schmierwirkstoffen in pulvriger bis pastoeser form. |
ATE142250T1 (de) * | 1990-06-29 | 1996-09-15 | Tonen Corp | Hydraulik-, schmier- und kupplungsmittelzusammensetzung, die einen organopolysiloxan und einen phosphor enthaltenden additiv enthält. |
-
1993
- 1993-05-12 TW TW082103722A patent/TW229226B/zh active
- 1993-05-26 GB GB9310859A patent/GB2267493B/en not_active Expired - Lifetime
- 1993-05-28 DE DE4317980A patent/DE4317980B9/de not_active Expired - Lifetime
- 1993-05-31 JP JP15279193A patent/JP3577600B2/ja not_active Expired - Lifetime
- 1993-05-31 CA CA002097383A patent/CA2097383C/en not_active Expired - Lifetime
- 1993-06-01 MX MX9303254A patent/MX9303254A/es not_active IP Right Cessation
- 1993-06-01 FR FR9306510A patent/FR2691708B1/fr not_active Expired - Lifetime
- 1993-06-01 IT ITMI931152A patent/IT1270822B/it active IP Right Grant
- 1993-06-01 KR KR1019930009980A patent/KR100274362B1/ko not_active IP Right Cessation
-
1995
- 1995-05-26 US US08/451,378 patent/US6380139B1/en not_active Expired - Lifetime
-
2002
- 2002-03-28 US US10/112,436 patent/US20020151444A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2691708A1 (fr) | 1993-12-03 |
ITMI931152A0 (it) | 1993-06-01 |
TW229226B (it) | 1994-09-01 |
KR100274362B1 (ko) | 2000-12-15 |
JPH0641160A (ja) | 1994-02-15 |
CA2097383C (en) | 2005-11-15 |
US20020151444A1 (en) | 2002-10-17 |
MX9303254A (es) | 1994-01-31 |
US6380139B1 (en) | 2002-04-30 |
DE4317980B9 (de) | 2007-07-26 |
KR940005648A (ko) | 1994-03-22 |
FR2691708B1 (fr) | 1996-10-31 |
GB2267493A (en) | 1993-12-08 |
GB9310859D0 (en) | 1993-07-14 |
IT1270822B (it) | 1997-05-13 |
DE4317980B4 (de) | 2007-03-22 |
DE4317980A1 (de) | 1993-12-09 |
GB2267493B (en) | 1995-09-27 |
CA2097383A1 (en) | 1993-12-03 |
JP3577600B2 (ja) | 2004-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970516 |