ATE113648T1 - Verfahren zur verbesserung der thermischen stabilität von synthetischen schmierölen. - Google Patents
Verfahren zur verbesserung der thermischen stabilität von synthetischen schmierölen.Info
- Publication number
- ATE113648T1 ATE113648T1 AT90309668T AT90309668T ATE113648T1 AT E113648 T1 ATE113648 T1 AT E113648T1 AT 90309668 T AT90309668 T AT 90309668T AT 90309668 T AT90309668 T AT 90309668T AT E113648 T1 ATE113648 T1 AT E113648T1
- Authority
- AT
- Austria
- Prior art keywords
- lubricant
- thermal stability
- reaction
- catalyst
- carried out
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000010689 synthetic lubricating oil Substances 0.000 title 1
- 239000000314 lubricant Substances 0.000 abstract 8
- 239000003054 catalyst Substances 0.000 abstract 4
- 238000006317 isomerization reaction Methods 0.000 abstract 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- -1 VIB metal oxide Chemical class 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000011968 lewis acid catalyst Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 238000006384 oligomerization reaction Methods 0.000 abstract 1
- 229920013639 polyalphaolefin Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
- C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
- C10G69/12—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
- C10G69/126—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step polymerisation, e.g. oligomerisation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/10—Lubricating oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/402,373 US4967032A (en) | 1989-09-05 | 1989-09-05 | Process for improving thermal stability of synthetic lubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE113648T1 true ATE113648T1 (de) | 1994-11-15 |
Family
ID=23591615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90309668T ATE113648T1 (de) | 1989-09-05 | 1990-09-04 | Verfahren zur verbesserung der thermischen stabilität von synthetischen schmierölen. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4967032A (de) |
| EP (1) | EP0416874B1 (de) |
| JP (1) | JP2958707B2 (de) |
| AT (1) | ATE113648T1 (de) |
| AU (1) | AU634808B2 (de) |
| CA (1) | CA2024238C (de) |
| ES (1) | ES2063925T3 (de) |
Families Citing this family (70)
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|---|---|---|---|---|
| JP3032806B2 (ja) | 1991-02-01 | 2000-04-17 | モービル・オイル・コーポレイション | 還元クロム触媒によるｃ▲２▼−ｃ▲５▼オレフィンのオリゴマー化 |
| US5120899A (en) * | 1991-03-04 | 1992-06-09 | Mobil Oil Corporation | Diamondoid recovery from natural gas fields |
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| US5449851A (en) * | 1991-09-16 | 1995-09-12 | Mobil Oil Corporation | Highly selective n-olefin isomerization process using ZSM-35 |
| US5516959A (en) * | 1991-09-16 | 1996-05-14 | Mobil Oil Corporation | Highly selective n-olefin isomerization process using ZSM-35 |
| US6660894B1 (en) * | 2000-11-21 | 2003-12-09 | Phillips Petroleum Company | Process for upgrading an oligomerization product |
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| US6869917B2 (en) | 2002-08-16 | 2005-03-22 | Exxonmobil Chemical Patents Inc. | Functional fluid lubricant using low Noack volatility base stock fluids |
| US7022784B2 (en) * | 2002-10-25 | 2006-04-04 | Exxonmobil Research And Engineering Company | Synthetic lubricant composition and process |
| EP1670883A1 (de) * | 2003-09-13 | 2006-06-21 | ExxonMobil Chemical Patents Inc. | Schmiermittelzusammensetzung für kraftfahrzeuggetriebe |
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| US8921290B2 (en) | 2006-06-06 | 2014-12-30 | Exxonmobil Research And Engineering Company | Gear oil compositions |
| FI121425B (fi) | 2006-06-14 | 2010-11-15 | Neste Oil Oyj | Prosessi perusöljyn valmistamiseksi |
| JP5555490B2 (ja) | 2006-07-19 | 2014-07-23 | エクソンモービル・ケミカル・パテンツ・インク | メタロセン触媒を用いたポリオレフィンの製造方法 |
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| US7601255B2 (en) * | 2006-09-06 | 2009-10-13 | Chemtura Corporation | Process for removal of residual catalyst components |
| US8513478B2 (en) * | 2007-08-01 | 2013-08-20 | Exxonmobil Chemical Patents Inc. | Process to produce polyalphaolefins |
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| WO2009097069A1 (en) * | 2008-01-31 | 2009-08-06 | Exxonmobil Chemical Patents Inc. | Improved utilization of linear alpha olefins in the production of metallocene catalyzed poly-alpha olefins |
| US8865959B2 (en) * | 2008-03-18 | 2014-10-21 | Exxonmobil Chemical Patents Inc. | Process for synthetic lubricant production |
| CN101977944A (zh) | 2008-03-31 | 2011-02-16 | 埃克森美孚化学专利公司 | 剪切稳定的高粘度pao的制备 |
| US8283419B2 (en) | 2008-06-20 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Olefin functionalization by metathesis reaction |
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| US8283428B2 (en) * | 2008-06-20 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Polymacromonomer and process for production thereof |
| US8399725B2 (en) | 2008-06-20 | 2013-03-19 | Exxonmobil Chemical Patents Inc. | Functionalized high vinyl terminated propylene based oligomers |
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| US8247358B2 (en) | 2008-10-03 | 2012-08-21 | Exxonmobil Research And Engineering Company | HVI-PAO bi-modal lubricant compositions |
| US8614174B2 (en) | 2008-12-05 | 2013-12-24 | Exxonmobil Research And Engineering Company | Lubricants having alkyl cyclohexyl 1,2-dicarboxylates |
| US8716201B2 (en) | 2009-10-02 | 2014-05-06 | Exxonmobil Research And Engineering Company | Alkylated naphtylene base stock lubricant formulations |
| CN102666806B (zh) * | 2009-12-24 | 2015-09-16 | 埃克森美孚化学专利公司 | 用于生产新型合成基础油料的方法 |
| US8598102B2 (en) * | 2009-12-30 | 2013-12-03 | ExxonMobil Research and Egineering Company | Lubricant base stocks based on block copolymers and processes for making |
| US8642523B2 (en) | 2010-02-01 | 2014-02-04 | Exxonmobil Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient |
| US8748362B2 (en) * | 2010-02-01 | 2014-06-10 | Exxonmobile Research And Engineering Company | Method for improving the fuel efficiency of engine oil compositions for large low and medium speed gas engines by reducing the traction coefficient |
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| US9815915B2 (en) | 2010-09-03 | 2017-11-14 | Exxonmobil Chemical Patents Inc. | Production of liquid polyolefins |
| US20120302478A1 (en) | 2011-05-27 | 2012-11-29 | Exxonmobil Research And Engineering Company | Method for producing a two phase lubricant composition |
| US8623796B2 (en) | 2011-05-27 | 2014-01-07 | Exxonmobil Research And Engineering Company | Oil-in-oil compositions and methods of making |
| US9127231B2 (en) | 2011-06-01 | 2015-09-08 | Exxonmobil Research And Engineering Company | High efficiency lubricating composition |
| US8569216B2 (en) | 2011-06-16 | 2013-10-29 | Exxonmobil Research And Engineering Company | Lubricant formulation with high oxidation performance |
| US9359573B2 (en) | 2012-08-06 | 2016-06-07 | Exxonmobil Research And Engineering Company | Migration of air release in lubricant base stocks |
| US20140274849A1 (en) | 2013-03-14 | 2014-09-18 | Exxonmobil Research And Engineering Company | Lubricating composition providing high wear resistance |
| US20140274837A1 (en) | 2013-03-14 | 2014-09-18 | Exxonmobil Research And Engineering Company | Method for improving emulsion characteristics of engine oils |
| US10731096B2 (en) | 2015-08-21 | 2020-08-04 | Exxonmobil Chemical Patents Inc. | Lubricant base stock blends |
| US10059898B2 (en) | 2015-08-21 | 2018-08-28 | Exxonmobil Chemical Patents Inc. | High-viscosity metallocene polyalpha-olefins with high electrohydrodynamic performance |
| WO2018017162A1 (en) | 2016-07-20 | 2018-01-25 | Exxonmobil Chemical Patent Inc. | Shear-stable oil compositions and processes for making the same |
| US10351488B2 (en) | 2016-08-02 | 2019-07-16 | Exxonmobil Chemical Patents Inc. | Unsaturated polyalpha-olefin materials |
| JP2020503331A (ja) | 2016-12-28 | 2020-01-30 | エクソンモービル・ケミカル・パテンツ・インク | アルキル化アニソール含有潤滑油ベースストックおよび同ベースストックを調製するプロセス |
| WO2018136208A1 (en) | 2017-01-17 | 2018-07-26 | Exxonmobil Chemical Patents Inc. | High stability lubricating oil base stocks and processes for preparing the same |
| WO2020194545A1 (ja) | 2019-03-26 | 2020-10-01 | 三井化学株式会社 | 作動油用潤滑油組成物およびその製造方法 |
| US20220186133A1 (en) | 2019-03-26 | 2022-06-16 | Mitsui Chemicals, Inc. | Lubricating oil composition for industrial gears and method for producing the same |
| CN113574145A (zh) | 2019-03-26 | 2021-10-29 | 三井化学株式会社 | 压缩机油用润滑油组合物及其制造方法 |
| WO2021108160A1 (en) | 2019-11-25 | 2021-06-03 | Exxonmobil Chemical Patents Inc. | Hot melt pressure-sensitive adhesives and processes for making same |
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| US20230242831A1 (en) | 2020-09-30 | 2023-08-03 | ExxonMobil Technology and Engineering Company | Low friction and low traction lubricant compositions useful in dry clutch motorcycles |
| US20230383022A1 (en) | 2020-11-17 | 2023-11-30 | Exxonmobil Chemical Patents Inc. | Concurrent Isomerization/Hydrogenation Of Unsaturated Polyalphaolefin In The Presence Of A High Activity Catalyst |
| WO2023002947A1 (ja) | 2021-07-20 | 2023-01-26 | 三井化学株式会社 | 潤滑油用粘度調整剤および作動油用潤滑油組成物 |
| JPWO2023167307A1 (de) | 2022-03-03 | 2023-09-07 | ||
| WO2025198839A1 (en) | 2024-03-19 | 2025-09-25 | ExxonMobil Technology and Engineering Company | Hybrid compositions from a type of lightly branched olefins |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032591A (en) * | 1975-11-24 | 1977-06-28 | Gulf Research & Development Company | Preparation of alpha-olefin oligomer synthetic lubricant |
| US4413156A (en) * | 1982-04-26 | 1983-11-01 | Texaco Inc. | Manufacture of synthetic lubricant additives from low molecular weight olefins using boron trifluoride catalysts |
| US4855530A (en) * | 1982-05-18 | 1989-08-08 | Mobil Oil Corporation | Isomerization process |
| DE3376262D1 (en) * | 1983-09-21 | 1988-05-19 | Texaco Development Corp | Oligomerization of olefins and synthetic lubricant comprising olefin oligomers |
| US4650917A (en) * | 1985-08-19 | 1987-03-17 | Mobil Oil Corporation | Method for upgrading olefinic lubes |
| US4827064A (en) * | 1986-12-24 | 1989-05-02 | Mobil Oil Corporation | High viscosity index synthetic lubricant compositions |
| US4851109A (en) * | 1987-02-26 | 1989-07-25 | Mobil Oil Corporation | Integrated hydroprocessing scheme for production of premium quality distillates and lubricants |
| US4827073A (en) * | 1988-01-22 | 1989-05-02 | Mobil Oil Corporation | Process for manufacturing olefinic oligomers having lubricating properties |
| AU637974B2 (en) * | 1988-06-23 | 1993-06-17 | Mobil Oil Corporation | Olefinic oligomers having lubricating properties and process of making such oligomers |
| US4877581A (en) * | 1988-09-01 | 1989-10-31 | Mobil Oil Corporation | Catalyst for dewaxing hydrocarbon feedstock |
| US4914254A (en) * | 1988-12-12 | 1990-04-03 | Mobil Oil Corporation | Fixed bed process for high viscosity index lubricant |
| WO1990010050A1 (en) * | 1989-02-21 | 1990-09-07 | Mobil Oil Corporation | Novel synthetic lube composition and process |
-
1989
- 1989-09-05 US US07/402,373 patent/US4967032A/en not_active Expired - Lifetime
-
1990
- 1990-08-29 CA CA002024238A patent/CA2024238C/en not_active Expired - Fee Related
- 1990-08-31 AU AU62048/90A patent/AU634808B2/en not_active Ceased
- 1990-09-04 AT AT90309668T patent/ATE113648T1/de not_active IP Right Cessation
- 1990-09-04 ES ES90309668T patent/ES2063925T3/es not_active Expired - Lifetime
- 1990-09-04 EP EP90309668A patent/EP0416874B1/de not_active Expired - Lifetime
- 1990-09-05 JP JP2233458A patent/JP2958707B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2024238A1 (en) | 1991-03-06 |
| JP2958707B2 (ja) | 1999-10-06 |
| JPH03119093A (ja) | 1991-05-21 |
| EP0416874A1 (de) | 1991-03-13 |
| AU6204890A (en) | 1991-03-14 |
| ES2063925T3 (es) | 1995-01-16 |
| US4967032A (en) | 1990-10-30 |
| CA2024238C (en) | 1999-02-09 |
| AU634808B2 (en) | 1993-03-04 |
| EP0416874B1 (de) | 1994-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |