ES2059829T3 - OLEFINIC OLIGOMEROS THAT HAVE LUBRICATING PROPERTIES AND PROCEDURE TO PREPARE SUCH OLIGOMEROS. - Google Patents

OLEFINIC OLIGOMEROS THAT HAVE LUBRICATING PROPERTIES AND PROCEDURE TO PREPARE SUCH OLIGOMEROS.

Info

Publication number
ES2059829T3
ES2059829T3 ES89905983T ES89905983T ES2059829T3 ES 2059829 T3 ES2059829 T3 ES 2059829T3 ES 89905983 T ES89905983 T ES 89905983T ES 89905983 T ES89905983 T ES 89905983T ES 2059829 T3 ES2059829 T3 ES 2059829T3
Authority
ES
Spain
Prior art keywords
molecular weight
oligomeros
olefine
discovered
hydrocarbons
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.)
Expired - Lifetime
Application number
ES89905983T
Other languages
Spanish (es)
Inventor
Margaret May-Som Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26905149&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2059829(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/210,434 external-priority patent/US4827073A/en
Priority claimed from US07/210,435 external-priority patent/US4827064A/en
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of ES2059829T3 publication Critical patent/ES2059829T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
    • C10M107/10—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation containing aliphatic monomer having more than 4 carbon atoms
    • 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
    • C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
    • C10G50/02—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation of hydrocarbon oils for lubricating purposes
    • 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
    • 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
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

SON DESCUBIERTAS NUEVAS COMPOSICIONES LUBRICANTES QUE COMPRENDEN OLEFINAS POLIALFA, QUE TIENEN ALTO INDICE DE VISCOSIDAD CON PUNTO DE CONGELACION BAJO. LAS COMPOSICIONES ESTAN CARACTERIZADAS POR UNA ESTRUCTURA MOLECULAR UNIFORME CON PROPORCIONES DE RAMIFICACION BAJOS. EL INVENTO DESCRIBE UNA COMPOSICION LUBRICANTE LIQUIDA COMPRENDIENDO C30-C1300 HIDROCARBONOS; DICHA COMPOSICION TENIENDO UNAS PROPORCION DE RAMIFICACION MENOR QUE 0.19; PESO MOLECULAR MEDIO ENTRE 300 Y 45000; PESO MOLECULAR MEDIO DE NUMERO ENTRE 300 Y 18000; DISTRIBUCION DE PESO MOLECULAR ENTRE 1 Y 5, Y PUNTO DE CONGELACION POR DEBAJO DE -15 C. ES DESCUBIERTO EL TRIMER DECENE-1 QUE COMPRENDE METIL-9, OCTILHENEICOSANO-11 Y OCTILDOCOSANO-11. LAS COMPOSICIONES LUBRICANTES SON PRODUCIDAS POR CONTACTAR DICHA OLEFINA ALFA CON UN CATALIZADOR DEL GRUPO VIB (POR EJEMPLO CROMO), REDUCIDO, SOLIDO, BAJO CONDICIONES DE OLIGOMERIZACION A UNA TEMPERATURA DE SOBRE 90 A 250 C PARA PRODUCIR EL HIDROCARBONO LUBRICANTE LIQUIDO. EL PRODUCTO DE HIDROCARBONO DEL RANGO DE LUBRICANTE HIDROGENADO, TIENE INDICE DE VISCOSIDAD DE SOBRE 130 A 280 Y UNA VISCOSIDAD MAYOR DE 750 MM2/S(CS). EL PROCESO ES PARTICULARMENTE UTIL DONDE EL INICIADOR DE OLEFINA ALFA CONSTA ESENCIALMENTE DE HIDROCARBONOS OLEFINICOS QUE TIENEN DE 8 A 14 CARBONOS O MEZCLAS DE ELLOS; EN DONDE LAS CONDICIONES DE PROCESO INCLUYEN LA TEMPERATURA DE REACCION DE SOBRE 100 A 180 C; Y EN DONDE EL CATALIZADOR SOPORTE INCLUYE SILICA INERTE POROSA.NEW LUBRICATING COMPOSITIONS INCLUDING POLIALFA OLEFINES, WHICH HAVE HIGH VISCOSITY INDEX WITH LOW FREEZING POINT, ARE DISCOVERED. THE COMPOSITIONS ARE CHARACTERIZED BY A UNIFORM MOLECULAR STRUCTURE WITH LOW BRANCH PROPORTIONS. THE INVENTION DESCRIBES A LIQUID LUBRICATING COMPOSITION INCLUDING C30-C1300 HYDROCARBONS; SAID COMPOSITION HAVING A RATIO PROPORTION OF LESS THAN 0.19; AVERAGE MOLECULAR WEIGHT BETWEEN 300 AND 45000; AVERAGE MOLECULAR WEIGHT OF NUMBER BETWEEN 300 AND 18000; DISTRIBUTION OF MOLECULAR WEIGHT BETWEEN 1 AND 5, AND FREEZING POINT BELOW -15 C. THE TRIMER DECENE-1 IS DISCOVERED, WHICH INCLUDES METHYL-9, OCTHYHENEICOSANE-11. LUBRICATING COMPOSITIONS ARE PRODUCED BY CONTACTING SUCH OLEFINE ALPHA WITH A GROUP VIB CATALYST (FOR EXAMPLE, CHROME), REDUCED, SOLID, UNDER OLIGOMERIZATION CONDITIONS AT A TEMPERATURE OF 90 TO 250 C, TO PRODUCE LIQUID HYDROCAN. THE HYDROCARBON PRODUCT OF THE HYDROGENATED LUBRICANT RANGE, HAS A VISCOSITY INDEX OF OVER 130 TO 280 AND A VISCOSITY GREATER THAN 750 MM2 / S (CS). THE PROCESS IS PARTICULARLY USEFUL WHERE THE OLEFINE ALPHA INITIATOR IS ESSENTIALLY CONSISTING OF OLEPHINE HYDROCARBONS THAT HAVE 8 TO 14 CARBONS OR MIXTURES OF THEM; WHERE THE PROCESS CONDITIONS INCLUDE THE REACTION TEMPERATURE OF ABOVE 100 TO 180 C; AND WHERE THE SUPPORT CATALYST INCLUDES PORTICAL INERT SILICA.

ES89905983T 1988-06-23 1989-04-28 OLEFINIC OLIGOMEROS THAT HAVE LUBRICATING PROPERTIES AND PROCEDURE TO PREPARE SUCH OLIGOMEROS. Expired - Lifetime ES2059829T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/210,434 US4827073A (en) 1988-01-22 1988-06-23 Process for manufacturing olefinic oligomers having lubricating properties
US07/210,435 US4827064A (en) 1986-12-24 1988-06-23 High viscosity index synthetic lubricant compositions

Publications (1)

Publication Number Publication Date
ES2059829T3 true ES2059829T3 (en) 1994-11-16

Family

ID=26905149

Family Applications (2)

Application Number Title Priority Date Filing Date
ES89905983T Expired - Lifetime ES2059829T3 (en) 1988-06-23 1989-04-28 OLEFINIC OLIGOMEROS THAT HAVE LUBRICATING PROPERTIES AND PROCEDURE TO PREPARE SUCH OLIGOMEROS.
ES8901513A Expired - Lifetime ES2011734A6 (en) 1988-06-23 1989-04-29 Olefinic oligomers having lubricating properties and process of making such oligomers.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES8901513A Expired - Lifetime ES2011734A6 (en) 1988-06-23 1989-04-29 Olefinic oligomers having lubricating properties and process of making such oligomers.

Country Status (11)

Country Link
EP (1) EP0422019B1 (en)
JP (1) JP2913506B2 (en)
AU (1) AU637974B2 (en)
CA (1) CA1325020C (en)
CZ (1) CZ277758B6 (en)
DE (1) DE68911142T2 (en)
ES (2) ES2059829T3 (en)
FI (1) FI96775C (en)
MY (1) MY105050A (en)
SK (1) SK277757B6 (en)
WO (1) WO1989012662A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962249A (en) * 1988-06-23 1990-10-09 Mobil Oil Corporation High VI lubricants from lower alkene oligomers
ATE113649T1 (en) * 1989-04-25 1994-11-15 Mobil Oil Corp LUBRICANT ADDITIVES.
US4990709A (en) * 1989-04-28 1991-02-05 Mobil Oil Corporation C2-C5 olefin oligomerization by reduced chromium catalysis
US4967032A (en) * 1989-09-05 1990-10-30 Mobil Oil Corporation Process for improving thermal stability of synthetic lubes
US5902849A (en) * 1991-11-07 1999-05-11 Henkel Kommanditgesellschaft Auf Aktien Filling compound
DE4136617C2 (en) 1991-11-07 1997-08-14 Henkel Kgaa Filling compound and its use
EP0613873A3 (en) * 1993-02-23 1995-02-01 Shell Int Research Oligomerisation process.
US6090989A (en) * 1997-10-20 2000-07-18 Mobil Oil Corporation Isoparaffinic lube basestock compositions
US6150574A (en) * 1999-05-06 2000-11-21 Mobil Oil Corporation Trialkymethane mixtures as synthetic lubricants
US8399390B2 (en) * 2005-06-29 2013-03-19 Exxonmobil Chemical Patents Inc. HVI-PAO in industrial lubricant and grease compositions
US7943807B2 (en) 2008-02-06 2011-05-17 Chemtura Corporation Controlling branch level and viscosity of polyalphaolefins with propene addition
JP5357605B2 (en) * 2009-04-02 2013-12-04 出光興産株式会社 Method for producing α-olefin polymer and lubricating oil
AU2010260128B2 (en) 2009-06-16 2015-09-10 Chevron Phillips Chemical Company Lp Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends
FR3021664B1 (en) * 2014-05-30 2020-12-04 Total Marketing Services LOW VISCOSITY LUBRICATING POLYOLEFINS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961009A (en) * 1964-07-14 1964-06-17 Sun Oil Co Preparation of synthetic lubricating oil
US4282392A (en) * 1976-10-28 1981-08-04 Gulf Research & Development Company Alpha-olefin oligomer synthetic lubricant
DE2734909A1 (en) * 1977-08-03 1979-02-15 Basf Ag PROCESS FOR PREPARING POLYMERIZES OF ETHYLENE
US4299731A (en) * 1980-02-06 1981-11-10 Phillips Petroleum Company Large pore volume olefin polymerization catalysts
US4362654A (en) * 1981-05-14 1982-12-07 The Dow Chemical Company Chromium-containing catalysts for polymerizing olefins
US4587368A (en) * 1983-12-27 1986-05-06 Burmah-Castrol, Inc. Process for producing lubricant material
DE3427319A1 (en) * 1984-07-25 1986-01-30 Hans-Ludwig Prof. Dipl.-Chem. Dr. 8600 Bamberg Krauss Process for the preparation of predominantly atactic polymers from olefins
US4613712A (en) * 1984-12-31 1986-09-23 Mobil Oil Corporation Alpha-olefin polymers as lubricant viscosity properties improvers

Also Published As

Publication number Publication date
AU637974B2 (en) 1993-06-17
AU3563289A (en) 1990-01-12
CZ277758B6 (en) 1993-04-14
CA1325020C (en) 1993-12-07
EP0422019A1 (en) 1991-04-17
DE68911142T2 (en) 1994-03-31
EP0422019A4 (en) 1991-02-05
DE68911142D1 (en) 1994-01-13
SK277757B6 (en) 1994-12-07
JPH03505887A (en) 1991-12-19
FI96775C (en) 1996-08-26
WO1989012662A1 (en) 1989-12-28
FI906317A0 (en) 1990-12-20
EP0422019B1 (en) 1993-12-01
FI96775B (en) 1996-05-15
JP2913506B2 (en) 1999-06-28
MY105050A (en) 1994-07-30
CS8903069A2 (en) 1991-10-15
ES2011734A6 (en) 1990-02-01

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