EP2121883A4 - Method for regenerating lube oil dispersant - Google Patents

Method for regenerating lube oil dispersant

Info

Publication number
EP2121883A4
EP2121883A4 EP08743921A EP08743921A EP2121883A4 EP 2121883 A4 EP2121883 A4 EP 2121883A4 EP 08743921 A EP08743921 A EP 08743921A EP 08743921 A EP08743921 A EP 08743921A EP 2121883 A4 EP2121883 A4 EP 2121883A4
Authority
EP
European Patent Office
Prior art keywords
regenerating
lube oil
oil dispersant
dispersant
lube
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.)
Withdrawn
Application number
EP08743921A
Other languages
German (de)
French (fr)
Other versions
EP2121883A1 (en
Inventor
Ronald P Rohrbach
Daniel E Bause
Peter D Unger
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.)
Fram Group IP LLC
Original Assignee
Honeywell International Inc
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
Application filed by Honeywell International Inc filed Critical Honeywell International Inc
Publication of EP2121883A1 publication Critical patent/EP2121883A1/en
Publication of EP2121883A4 publication Critical patent/EP2121883A4/en
Withdrawn legal-status Critical Current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
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor
    • 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
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0008—Working-up used lubricants to recover useful products ; Cleaning with the use of adsorbentia
    • 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
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • 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
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/043—Mannich bases
    • 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
    • C10N2030/04—Detergent property or dispersant property
EP08743921A 2007-03-15 2008-03-14 Method for regenerating lube oil dispersant Withdrawn EP2121883A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89513307P 2007-03-15 2007-03-15
PCT/US2008/057049 WO2008112998A1 (en) 2007-03-15 2008-03-14 Method for regenerating lube oil dispersant

Publications (2)

Publication Number Publication Date
EP2121883A1 EP2121883A1 (en) 2009-11-25
EP2121883A4 true EP2121883A4 (en) 2011-05-04

Family

ID=39760087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08743921A Withdrawn EP2121883A4 (en) 2007-03-15 2008-03-14 Method for regenerating lube oil dispersant

Country Status (3)

Country Link
US (1) US20080227674A1 (en)
EP (1) EP2121883A4 (en)
WO (1) WO2008112998A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014010172A2 (en) * 2011-10-26 2017-06-13 Citamora Processes Inc METHOD OF RECYCLING LUBRICATING OILS USED IN CLEAN OILS AND METHOD OF RECYCLING LUBRICATING OILS IN LUBRICANT BASES

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932104A (en) * 1995-11-10 1999-08-03 Kabushiki Kaisha Toyota Chuo Kenkyusho Filtration membrane for oleophilic organic liquids, method for producing it, and method for filtering oleophilic organic liquids
US20040099595A1 (en) * 2002-07-31 2004-05-27 Van Noland Milton Charles Filter apparatus and method with centrifugal separator for removing contaminants from a fluid
WO2006066767A1 (en) * 2004-12-24 2006-06-29 Infineum International Limited Lubricating sytems
US20060260874A1 (en) * 2005-05-20 2006-11-23 Lockledge Scott P Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225509B1 (en) * 1973-04-12 1976-05-21 Inst Francais Du Petrole
US4420389A (en) * 1982-09-14 1983-12-13 Phillips Petroleum Company De-ashing lubricating oils
AU752708B2 (en) * 1998-01-15 2002-09-26 Innospec Limited Fuel additives
US6569818B2 (en) * 2000-06-02 2003-05-27 Chevron Oronite Company, Llc Lubricating oil composition
US7384896B2 (en) * 2002-07-16 2008-06-10 The Lubrizol Corporation Controlled release of additive gel(s) for functional fluids
US20040261313A1 (en) * 2003-06-25 2004-12-30 The Lubrizol Corporation, A Corporation Of The State Of Ohio Gel additives for fuel that reduce soot and/or emissions from engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932104A (en) * 1995-11-10 1999-08-03 Kabushiki Kaisha Toyota Chuo Kenkyusho Filtration membrane for oleophilic organic liquids, method for producing it, and method for filtering oleophilic organic liquids
US20040099595A1 (en) * 2002-07-31 2004-05-27 Van Noland Milton Charles Filter apparatus and method with centrifugal separator for removing contaminants from a fluid
WO2006066767A1 (en) * 2004-12-24 2006-06-29 Infineum International Limited Lubricating sytems
US20060260874A1 (en) * 2005-05-20 2006-11-23 Lockledge Scott P Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008112998A1 *

Also Published As

Publication number Publication date
US20080227674A1 (en) 2008-09-18
EP2121883A1 (en) 2009-11-25
WO2008112998A1 (en) 2008-09-18

Similar Documents

Publication Publication Date Title
PL2346924T3 (en) Method for oil recovery
GB2454349B (en) A method for heating the oil of an engine
EP2540812B8 (en) Method for lubricating an engine
EP2260231A4 (en) Method for selecting lubricants for heat pumps
GB2445867B (en) Method for reducing acrylamide formation
EP2439257A4 (en) A lubricating oil composition and a method for making the same
EP2260089A4 (en) Method for treating heavy crude oil
ZA200904983B (en) Method for reducing acrylamide formation
PL2070575T3 (en) Oil filter
EP1856378A4 (en) Method for controlling soot induced lubricant viscosity increase
EP1982072A4 (en) Hydraulic oil well pumping apparatus
EP2203624A4 (en) Oil well pump apparatus
HK1142107A1 (en) Lubricating apparatus and method for dosing cylinder lubricating oil
EP2119282A4 (en) Method for repetitive transmissions
EP2044181A4 (en) Method for lubricating heavy duty geared apparatus
EP2225348A4 (en) Heavy oil upgrader
EP2163601A4 (en) Lubricating oil for non-stage transmission
EP2165144A4 (en) Assembly type hydraulic-operating oil cooling apparatus
GB0703831D0 (en) Engine lubricants
EP2169031A4 (en) Hydrorefining method for hydrocarbon oil
GB2469429B (en) Oil filter for downhole motor
GB0623722D0 (en) A method for reducing oil contamination
PL2011850T3 (en) Method for converting heavy oil into light oil
EP2210090A4 (en) Bootstrap method for oil property prediction
EP2094973A4 (en) Apparatus for degassing oil

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090917

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110406

17Q First examination report despatched

Effective date: 20111021

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FRAM GROUP IP LLC

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130919