FI96222C - Polttoainekoostumus - Google Patents

Polttoainekoostumus Download PDF

Info

Publication number
FI96222C
FI96222C FI894568A FI894568A FI96222C FI 96222 C FI96222 C FI 96222C FI 894568 A FI894568 A FI 894568A FI 894568 A FI894568 A FI 894568A FI 96222 C FI96222 C FI 96222C
Authority
FI
Finland
Prior art keywords
hydrocarbon
substituted
phenol
gasoline
fuel
Prior art date
Application number
FI894568A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI96222B (fi
FI894568A (fi
FI894568A0 (fi
Inventor
Stephen H Stoldt
Original Assignee
Lubrizol 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=22527369&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI96222(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of FI894568A publication Critical patent/FI894568A/fi
Publication of FI894568A0 publication Critical patent/FI894568A0/fi
Application granted granted Critical
Publication of FI96222B publication Critical patent/FI96222B/fi
Publication of FI96222C publication Critical patent/FI96222C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
    • C10L1/1832—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters

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)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Lubricants (AREA)
FI894568A 1988-01-27 1989-09-27 Polttoainekoostumus FI96222C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14878488A 1988-01-27 1988-01-27
US14878488 1988-01-27
PCT/US1989/000085 WO1989007126A1 (en) 1988-01-27 1989-01-10 Fuel composition
US8900085 1989-01-10

Publications (4)

Publication Number Publication Date
FI894568A FI894568A (fi) 1989-09-27
FI894568A0 FI894568A0 (fi) 1989-09-27
FI96222B FI96222B (fi) 1996-02-15
FI96222C true FI96222C (fi) 1996-05-27

Family

ID=22527369

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894568A FI96222C (fi) 1988-01-27 1989-09-27 Polttoainekoostumus

Country Status (10)

Country Link
EP (1) EP0358734B1 (xx)
JP (1) JP2644602B2 (xx)
AT (1) ATE107347T1 (xx)
BR (1) BR8906956A (xx)
DE (1) DE68916138T2 (xx)
DK (1) DK473089A (xx)
FI (1) FI96222C (xx)
IL (1) IL89052A (xx)
NO (1) NO175943C (xx)
WO (1) WO1989007126A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239258A (en) * 1989-12-22 1991-06-26 Ethyl Petroleum Additives Ltd Diesel fuel compositions containing a manganese tricarbonyl
CA2054768A1 (en) * 1990-03-15 1991-09-16 Barbara A. Saiter Two-cycle engine fuel composition
IT1243220B (it) * 1990-07-24 1994-05-24 Maria Gabriella Scopelliti Procedimento per impedire la solubilizzazione in acqua di alcoli, da soli o in miscela con idrocarburi ed additivii a tale scopo
ES2060058T3 (es) * 1990-09-20 1994-11-16 Ethyl Petroleum Additives Ltd Composiciones de combustible hidrocarbonado y aditivos para las mismas.
GB9027389D0 (en) * 1990-12-18 1991-02-06 Shell Int Research Gasoline composition
US5873917A (en) * 1997-05-16 1999-02-23 The Lubrizol Corporation Fuel additive compositions containing polyether alcohol and hydrocarbylphenol
GB9714828D0 (en) 1997-07-15 1997-09-17 Exxon Chemical Patents Inc Improved fuel oil compositions
US6514297B1 (en) * 1999-11-24 2003-02-04 The Lubrizol Corporation Detergents for use in preventing formation of iron complexes in hydrocarbon fuels

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995427A (en) * 1956-12-19 1961-08-08 California Research Corp Gasoline composition
US3328284A (en) * 1965-01-06 1967-06-27 Petrolite Corp Oxyalkylate-sulfonate hydrocarbon inhibitor
DE2653026A1 (de) 1975-06-30 1978-05-24 Edward C Wenzel Als kraftstoff fuer verbrennungsmotoren verwendbares fluessigkeitsgemisch
US3930810A (en) 1974-07-31 1976-01-06 Universal Oil Products Company Additives for petroleum distillates
SE404702B (sv) * 1976-11-29 1978-10-23 Svenska Metanol Anvendning av en metanolbaserad komposition som dieselbrensle
GB2021144B (en) 1977-12-05 1982-03-03 Nl Industries Inc Reduction of fouling in hydrocarbon process equipment
AT373274B (de) * 1981-10-12 1984-01-10 Lang Chem Tech Prod Zusatz mit verbrennungsfoerdernder und russhemmender wirkung zu heizoelen, dieselkraftstoffen und sonstigen fluessigen brenn- und treibstoffen, sowie fluessige brennund treibstoffe mit diesem zusatz
US4398921A (en) 1981-11-02 1983-08-16 Ethyl Corporation Gasohol compositions
EP0086049B1 (en) * 1982-02-03 1986-12-17 The Lubrizol Corporation Compositions for use in alcohol and alcohol containing fuels
BE900593A (fr) * 1983-09-24 1985-03-18 Sandoz Sa Carburants pour moteurs a combustion interne contenant des inhibiteurs de corrosion.
US4690687A (en) * 1985-08-16 1987-09-01 The Lubrizol Corporation Fuel products comprising a lead scavenger

Also Published As

Publication number Publication date
BR8906956A (pt) 1990-08-14
DK473089A (da) 1989-11-23
IL89052A (en) 1992-11-15
FI96222B (fi) 1996-02-15
DK473089D0 (da) 1989-09-26
IL89052A0 (en) 1989-08-15
NO893802L (no) 1989-09-25
JPH02503008A (ja) 1990-09-20
EP0358734B1 (en) 1994-06-15
NO175943C (no) 1995-01-04
JP2644602B2 (ja) 1997-08-25
FI894568A (fi) 1989-09-27
WO1989007126A1 (en) 1989-08-10
NO893802D0 (no) 1989-09-25
NO175943B (no) 1994-09-26
FI894568A0 (fi) 1989-09-27
DE68916138D1 (de) 1994-07-21
DE68916138T2 (de) 1994-09-22
EP0358734A1 (en) 1990-03-21
ATE107347T1 (de) 1994-07-15

Similar Documents

Publication Publication Date Title
CA1303853C (en) Fuel products
DK167979B1 (da) Blandinger omfattende alkylphenol- og aminoforbindelser og olier til totaktsmotorer og braendstoffer indeholdende saadanne olier
CA2277469C (en) Salicyclic calixarenes and their use as lubricant additives
US3367867A (en) Low-foaming overbased phenates
AU670118B2 (en) Fuel composition for two-cycle engines
US7374589B2 (en) Fuel with low sulphur content for diesel engines
RU2395513C2 (ru) Присадка к топливу и смазочным материалам, содержащая борные эфиры алкилгидроксикарбоновых кислот
CA1226273A (en) Alkyl phenol and amino phenol compositions and two- cycle engine oils and fuels containing same
JPS5911395A (ja) ２サイクルエンジン用潤滑剤組成物
US20030163948A1 (en) Use of additives for improved engine operation
FI96222C (fi) Polttoainekoostumus
CA1038851A (en) Dispersant-detergent libricant and fuel additives
US4186102A (en) Lubricating oil composition
MXPA02003836A (es) Uso de sales de acidos grasos de oligoaminas alcoxiladas como mejoradores del poder lubricante de productos de aceite mineral.
CA2100030C (en) Two-stroke cycle lubricant composed of a vegetable oil and an additive package
US20030183178A1 (en) Process for operating diesel engines
US3755170A (en) Preparation of highly basic alkylphenates and sulfurized alkyphenates
US5160350A (en) Fuel compositions
EP0473746A1 (en) Two-cycle engine fuel composition
AU621856B2 (en) Fuel composition
US4196089A (en) Preparation of overbased magnesium sulfurized phenates
US4560490A (en) Dispersing additive compositions for lubricating oils and their manufacture
MXPA98005485A (en) Procedure for the preparation of multifunctional additive for combustib polialfaolefinsuccinimidas and composition

Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: THE LUBRIZOL CORPORATION