GR3033131T3 - Bases for lubricating oils and process for their preparation - Google Patents

Bases for lubricating oils and process for their preparation

Info

Publication number: GR3033131T3
Authority: GR; Greece
Prior art keywords: olefins; lubricating oils; bases; preparation; mixture
Prior art date: 1995-11-30

Application number

GR20000400823T

Other languages

English (en)

Inventor

Massimo Ciali

Rosanna Ontano

Pierino Radici

Armando Marcotullio

Antona Paolo D

Original Assignee

Condea Augusta Spa

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.)

1995-11-30

Filing date

2000-03-31

Publication date

2000-08-31

2000-03-31 Application filed by Condea Augusta Spa filed Critical Condea Augusta Spa

2000-08-31 Publication of GR3033131T3 publication Critical patent/GR3033131T3/el

Links

239000010687 lubricating oil Substances 0.000 title abstract 3
239000000203 mixture Substances 0.000 abstract 4
230000001050 lubricating effect Effects 0.000 abstract 3
150000001336 alkenes Chemical group 0.000 abstract 2
239000004711 α-olefin Substances 0.000 abstract 2
238000009835 boiling Methods 0.000 abstract 1
239000006227 byproduct Substances 0.000 abstract 1
238000005984 hydrogenation reaction Methods 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
238000006384 oligomerization reaction Methods 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
- 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

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)
Lubricants (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

GR20000400823T 1995-11-30 2000-03-31 Bases for lubricating oils and process for their preparation GR3033131T3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT95MI002501A IT1276997B1 (it)	1995-11-30	1995-11-30	Basi per olii lubrificanti e procedimento per la loro preparazione

Publications (1)

Publication Number	Publication Date
GR3033131T3 true GR3033131T3 (en)	2000-08-31

Family

ID=11372630

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR20000400823T GR3033131T3 (en)	1995-11-30	2000-03-31	Bases for lubricating oils and process for their preparation

Country Status (11)

Country	Link
US (1)	US5714656A (el)
EP (1)	EP0776960B1 (el)
AT (1)	ATE190995T1 (el)
CA (1)	CA2191793C (el)
DE (1)	DE69607300T2 (el)
DK (1)	DK0776960T3 (el)
ES (1)	ES2144683T3 (el)
GR (1)	GR3033131T3 (el)
IT (1)	IT1276997B1 (el)
PT (1)	PT776960E (el)
ZA (1)	ZA969330B (el)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1314264B1 (it) *	1999-12-03	2002-12-06	Condea Augusta Spa	Procedimento per la preparazione di oligomeri di olefine interne.
US6398946B1 (en) *	1999-12-22	2002-06-04	Chevron U.S.A., Inc.	Process for making a lube base stock from a lower molecular weight feedstock

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3926579A (en) *	1968-09-16	1975-12-16	Exxon Research Engineering Co	Petroleum crude oils containing polymers comprised of c' 18'+14 c' 40 'alpha-olefins have reduced tendency to deposit wax
US3780128A (en) *	1971-11-03	1973-12-18	Ethyl Corp	Synthetic lubricants by oligomerization and hydrogenation
US3965018A (en) *	1971-12-07	1976-06-22	Gulf Research & Development Company	Process for preparing a concentrate of a polyalpha-olefin in a lubricating oil base stock
US3864270A (en)	1973-07-09	1975-02-04	Texaco Inc	Dehydrohalogenated Polyalkene-Maleic Anhydride Reaction
US4132663A (en) *	1975-03-17	1979-01-02	Gulf Research & Development Company	Mineral oil compositions having improved pour point containing alpha-olefin copolymers
US4169799A (en)	1976-12-27	1979-10-02	Texaco Inc.	Lubricating oil composition
US4218330A (en) *	1978-06-26	1980-08-19	Ethyl Corporation	Lubricant
US4194981A (en)	1978-12-28	1980-03-25	Texaco Inc.	Polyurethane of neopentyl glycol-phosphosulfurized polyolefin and lubricant containing same
US4253980A (en)	1979-06-28	1981-03-03	Texaco Inc.	Quaternary ammonium salt of ester-lactone and hydrocarbon oil containing same
US4968853A (en) *	1987-12-29	1990-11-06	The Lubrizol Corporation	Alpha-olefin polymers
US4876017A (en) *	1988-01-19	1989-10-24	Trahan David O	Use of polyalphalolefin in downhole drilling
CA2004494A1 (en) *	1988-12-29	1990-06-29	Alexis A. Oswald	Multistep process for the manufacture of novel polyolefin lubricants from sulfur containing thermally cracked petroleum residua
EP0377306B1 (en) *	1989-01-03	1992-08-19	Mobil Oil Corporation	Process for the preparation of hydrogenated co-oligomers
US5171909A (en) *	1990-09-04	1992-12-15	Texaco Chemical Company	Synthetic lubricant base stocks from long-chain vinylidene olefins and long-chain alpha- and/or internal-olefins
DE69100576T2 (de) *	1990-03-28	1994-04-28	Texaco Chemical	Verfahren zur Oligomerisierung von Olefinen zur Herstellung einer Grundmischung für synthetische Schmierstoffe.
US5146022A (en) *	1990-08-23	1992-09-08	Mobil Oil Corporation	High VI synthetic lubricants from cracked slack wax
ATE102243T1 (de) *	1991-01-11	1994-03-15	Mobil Oil Corp	Schmiermittelzusammensetzungen.
US5146021A (en) *	1991-04-17	1992-09-08	Mobil Oil Corporation	VI enhancing compositions and Newtonian lube blends
US5498815A (en) *	1991-12-13	1996-03-12	Albemarle Corporation	Preparation of synthetic oils from vinylidene olefins and alpha-olefins
IT1270656B (it) *	1994-10-13	1997-05-07	Euron Spa	Composizione di carburante

1995
- 1995-11-30 IT IT95MI002501A patent/IT1276997B1/it active IP Right Grant
1996
- 1996-11-04 EP EP96117647A patent/EP0776960B1/en not_active Expired - Lifetime
- 1996-11-04 AT AT96117647T patent/ATE190995T1/de not_active IP Right Cessation
- 1996-11-04 DE DE69607300T patent/DE69607300T2/de not_active Expired - Fee Related
- 1996-11-04 ES ES96117647T patent/ES2144683T3/es not_active Expired - Lifetime
- 1996-11-04 DK DK96117647T patent/DK0776960T3/da active
- 1996-11-04 PT PT96117647T patent/PT776960E/pt unknown
- 1996-11-05 US US08/744,214 patent/US5714656A/en not_active Expired - Fee Related
- 1996-11-06 ZA ZA969330A patent/ZA969330B/xx unknown
- 1996-11-29 CA CA002191793A patent/CA2191793C/en not_active Expired - Fee Related
2000
- 2000-03-31 GR GR20000400823T patent/GR3033131T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT776960E (pt)	2000-06-30
DE69607300D1 (de)	2000-04-27
DK0776960T3 (da)	2000-06-26
CA2191793C (en)	2003-08-19
US5714656A (en)	1998-02-03
CA2191793A1 (en)	1997-05-31
IT1276997B1 (it)	1997-11-04
ZA969330B (en)	1997-05-21
EP0776960B1 (en)	2000-03-22
ITMI952501A1 (it)	1997-05-30
ATE190995T1 (de)	2000-04-15
ITMI952501A0 (el)	1995-11-30
ES2144683T3 (es)	2000-06-16
EP0776960A1 (en)	1997-06-04
DE69607300T2 (de)	2000-09-28

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Legal Events

Date	Code	Title	Description
2010-06-02	ML	Lapse due to non-payment of fees