CN103209984B - 用于润滑剂组合物的含磷抗磨化合物的制备 - Google Patents
用于润滑剂组合物的含磷抗磨化合物的制备 Download PDFInfo
- Publication number
- CN103209984B CN103209984B CN201180051768.6A CN201180051768A CN103209984B CN 103209984 B CN103209984 B CN 103209984B CN 201180051768 A CN201180051768 A CN 201180051768A CN 103209984 B CN103209984 B CN 103209984B
- Authority
- CN
- China
- Prior art keywords
- amine
- phosphorus
- reaction
- alkylene
- carbon atoms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
-
- 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
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/093—Polyol derivatives esterified at least twice by phosphoric acid groups
-
- 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
-
- 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
- C10M137/08—Ammonium or amine salts
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/026—Butene
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/086—Imides [having hydrocarbon substituents containing less than thirty carbon atoms]
-
- 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
-
- 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
- C10M2223/043—Ammonium or amine salts thereof
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- 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
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37842510P | 2010-08-31 | 2010-08-31 | |
| US61/378,425 | 2010-08-31 | ||
| PCT/US2011/048917 WO2012030594A1 (en) | 2010-08-31 | 2011-08-24 | Preparation of phosphorus - containing antiwear compounds for use in lubricant compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103209984A CN103209984A (zh) | 2013-07-17 |
| CN103209984B true CN103209984B (zh) | 2016-09-07 |
Family
ID=44545961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180051768.6A Active CN103209984B (zh) | 2010-08-31 | 2011-08-24 | 用于润滑剂组合物的含磷抗磨化合物的制备 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9382275B2 (enExample) |
| EP (1) | EP2611816B1 (enExample) |
| JP (1) | JP5981919B2 (enExample) |
| KR (1) | KR20130102571A (enExample) |
| CN (1) | CN103209984B (enExample) |
| AU (1) | AU2011296357B2 (enExample) |
| CA (1) | CA2809813A1 (enExample) |
| WO (1) | WO2012030594A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015347107B2 (en) * | 2014-11-12 | 2019-09-12 | The Lubrizol Corporation | Mixed phosphorus esters for lubricant applications |
| US11352582B2 (en) * | 2015-11-06 | 2022-06-07 | The Lubrizol Corporation | Lubricant with high pyrophosphate level |
| WO2018017449A1 (en) * | 2016-07-20 | 2018-01-25 | The Lubrizol Corporation | Alkyl phosphate amine salts for use in lubricants |
| EP3487965B1 (en) | 2016-07-20 | 2022-02-09 | The Lubrizol Corporation | Alkyl phosphate amine salts for use in lubricants |
| WO2019070559A1 (en) * | 2017-10-02 | 2019-04-11 | The Lubrizol Corporation | ANTI-WEAR ADDITIVES CONTAINING PHOSPHORUS |
| WO2022015681A1 (en) * | 2020-07-15 | 2022-01-20 | Croda, Inc. | Polyether phosphate ester compounds, compositions and uses |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002102945A1 (en) * | 2001-06-14 | 2002-12-27 | Ciba Specialty Chemicals Holding Inc. | Improved antiwear performance of engine oils with $g(b)-dithiophosphorylated propionic acids |
| WO2003076557A1 (en) * | 2002-03-04 | 2003-09-18 | The Lubrizol Corporation | Lubricating compositions with good thermal stability and demulsibility properties |
| CN101589131A (zh) * | 2007-01-26 | 2009-11-25 | 卢布里佐尔公司 | 抗磨添加剂及其润滑组合物 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2411671A (en) | 1945-03-12 | 1946-11-26 | Gulf Oil Corp | Mineral oil composition resistant to foaming |
| US2452693A (en) * | 1946-10-04 | 1948-11-02 | Gulf Oil Corp | Mineral oil compositions resistant to foaming |
| US3215715A (en) * | 1961-09-22 | 1965-11-02 | Lubrizol Corp | Metal-containing phosphate complexes and method of preparing same |
| US3197405A (en) | 1962-07-09 | 1965-07-27 | Lubrizol Corp | Phosphorus-and nitrogen-containing compositions and process for preparing the same |
| US4294728A (en) * | 1971-02-17 | 1981-10-13 | Societe Anonyme Dite: L'oreal | Shampoo and/or bubble bath composition containing surfactant and 1,2 alkane diol |
| DE3622440A1 (de) * | 1986-07-04 | 1988-01-07 | Henkel Kgaa | Alkyl-hydroxyalkyl-phosphorsaeureester |
| IN172215B (enExample) | 1987-03-25 | 1993-05-08 | Lubrizol Corp | |
| US5157088A (en) | 1987-11-19 | 1992-10-20 | Dishong Dennis M | Nitrogen-containing esters of carboxy-containing interpolymers |
| US4957649A (en) | 1988-08-01 | 1990-09-18 | The Lubrizol Corporation | Lubricating oil compositions and concentrates |
| DE68912307T2 (de) | 1988-10-24 | 1994-05-05 | Exxon Chemical Patents Inc | Amid enthaltende reibungsmodifizierungsmittel zur verwendung bei leistungstransmissionsfluiden. |
| JPH03247697A (ja) | 1990-02-27 | 1991-11-05 | Dainippon Ink & Chem Inc | 切削油用極圧添加剤 |
| JP3197703B2 (ja) | 1992-12-28 | 2001-08-13 | 花王株式会社 | 新規リン酸ジエステル多価金属塩及びその製造法 |
| JP2832794B2 (ja) | 1993-11-17 | 1998-12-09 | 花王株式会社 | リン酸ジエステル多価金属塩、その製法及び該リン酸ジエステル多価金属塩を含有する油ゲル化剤 |
| AU4860999A (en) * | 1998-07-06 | 2000-01-24 | Lubrizol Corporation, The | Mixed phosphorus compounds and lubricants containing the same |
| US6010986A (en) * | 1998-07-31 | 2000-01-04 | The Lubrizol Corporation | Alcohol borate esters to improve bearing corrosion in engine oils |
| WO2008093759A1 (ja) | 2007-01-31 | 2008-08-07 | Sumitomo Chemical Company, Limited | 3-5族系化合物半導体の製造方法 |
| AU2009274134B2 (en) * | 2008-07-23 | 2016-05-12 | The Lubrizol Corporation | Method of lubricating a tractor hydraulic |
| CN104277144A (zh) | 2008-07-31 | 2015-01-14 | 卢布里佐尔公司 | 共聚物及其润滑组合物 |
-
2011
- 2011-08-24 JP JP2013527120A patent/JP5981919B2/ja active Active
- 2011-08-24 WO PCT/US2011/048917 patent/WO2012030594A1/en not_active Ceased
- 2011-08-24 CA CA2809813A patent/CA2809813A1/en not_active Abandoned
- 2011-08-24 CN CN201180051768.6A patent/CN103209984B/zh active Active
- 2011-08-24 KR KR1020137008038A patent/KR20130102571A/ko not_active Abandoned
- 2011-08-24 AU AU2011296357A patent/AU2011296357B2/en not_active Ceased
- 2011-08-24 US US13/819,361 patent/US9382275B2/en active Active
- 2011-08-24 EP EP11752042.9A patent/EP2611816B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002102945A1 (en) * | 2001-06-14 | 2002-12-27 | Ciba Specialty Chemicals Holding Inc. | Improved antiwear performance of engine oils with $g(b)-dithiophosphorylated propionic acids |
| WO2003076557A1 (en) * | 2002-03-04 | 2003-09-18 | The Lubrizol Corporation | Lubricating compositions with good thermal stability and demulsibility properties |
| CN101589131A (zh) * | 2007-01-26 | 2009-11-25 | 卢布里佐尔公司 | 抗磨添加剂及其润滑组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013536842A (ja) | 2013-09-26 |
| CA2809813A1 (en) | 2012-03-08 |
| AU2011296357B2 (en) | 2017-01-05 |
| KR20130102571A (ko) | 2013-09-17 |
| EP2611816B1 (en) | 2017-07-26 |
| AU2011296357A1 (en) | 2013-03-14 |
| US9382275B2 (en) | 2016-07-05 |
| JP5981919B2 (ja) | 2016-08-31 |
| CN103209984A (zh) | 2013-07-17 |
| WO2012030594A1 (en) | 2012-03-08 |
| US20150307527A1 (en) | 2015-10-29 |
| EP2611816A1 (en) | 2013-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Ohio, USA Applicant after: THE LUBRIZOL Corp. Address before: Ohio, USA Applicant before: The Lubrizol Corp. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130717 Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2015990000181 Denomination of invention: Preparation of phosphorus-containing antiwear compounds for use in lubricant compositions License type: Common License Record date: 20150410 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2015990000181 Date of cancellation: 20160224 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130717 Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2016990000054 Denomination of invention: Preparation of phosphorus-containing antiwear compounds for use in lubricant compositions License type: Common License Record date: 20160301 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: The Lubrizol Corp. Contract record no.: 2016990000054 Date of cancellation: 20170116 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130717 Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2017990000037 Denomination of invention: Preparation of phosphorus-containing antiwear compounds for use in lubricant compositions Granted publication date: 20160907 License type: Common License Record date: 20170125 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2017990000037 Date of cancellation: 20180313 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130717 Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2018990000081 Denomination of invention: Preparation of phosphorus-containing antiwear compounds for use in lubricant compositions Granted publication date: 20160907 License type: Common License Record date: 20180410 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2018990000081 Date of cancellation: 20190322 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130717 Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2019990000109 Denomination of invention: Preparation of phosphorus-containing antiwear compounds for use in lubricant compositions Granted publication date: 20160907 License type: Common License Record date: 20190403 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: 2019990000109 Date of cancellation: 20200309 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130717 Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: X2020990000241 Denomination of invention: Preparation of phosphorus-containing antiwear compounds for use in lubricant compositions Granted publication date: 20160907 License type: Common License Record date: 20200512 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: X2020990000241 Date of cancellation: 20210311 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130717 Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: X2021990000246 Denomination of invention: Preparation of phosphorus containing antiwear compounds for lubricant compositions Granted publication date: 20160907 License type: Common License Record date: 20210427 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: X2021990000246 Date of cancellation: 20250723 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130717 Assignee: Lubrizol additive (Zhuhai) Co.,Ltd. Assignor: THE LUBRIZOL Corp. Contract record no.: X2025990000278 Denomination of invention: Preparation of phosphorus-containing antiwear compounds for use in lubricant compositions Granted publication date: 20160907 License type: Common License Record date: 20250724 |
|
| EE01 | Entry into force of recordation of patent licensing contract |