FR2453889B1 - Solutions de polymeres dans des solvants hydrocarbones douees d'une grande resistance a la degradation mecanique - Google Patents

Solutions de polymeres dans des solvants hydrocarbones douees d'une grande resistance a la degradation mecanique

Info

Publication number
FR2453889B1
FR2453889B1 FR8008022A FR8008022A FR2453889B1 FR 2453889 B1 FR2453889 B1 FR 2453889B1 FR 8008022 A FR8008022 A FR 8008022A FR 8008022 A FR8008022 A FR 8008022A FR 2453889 B1 FR2453889 B1 FR 2453889B1
Authority
FR
France
Prior art keywords
high resistance
hydrocarbon solvents
polymer solutions
mechanical degradation
degradation
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
Application number
FR8008022A
Other languages
English (en)
Other versions
FR2453889A1 (fr
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2453889A1 publication Critical patent/FR2453889A1/fr
Application granted granted Critical
Publication of FR2453889B1 publication Critical patent/FR2453889B1/fr
Expired 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • 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
    • C10M2205/026—Butene
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8008022A 1979-04-09 1980-04-09 Solutions de polymeres dans des solvants hydrocarbones douees d'une grande resistance a la degradation mecanique Expired FR2453889B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2799679A 1979-04-09 1979-04-09

Publications (2)

Publication Number Publication Date
FR2453889A1 FR2453889A1 (fr) 1980-11-07
FR2453889B1 true FR2453889B1 (fr) 1985-08-16

Family

ID=21840987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008022A Expired FR2453889B1 (fr) 1979-04-09 1980-04-09 Solutions de polymeres dans des solvants hydrocarbones douees d'une grande resistance a la degradation mecanique

Country Status (7)

Country Link
JP (1) JPS55149332A (fr)
BE (1) BE882693A (fr)
DE (1) DE3013318C2 (fr)
FR (1) FR2453889B1 (fr)
GB (1) GB2047266B (fr)
IT (1) IT1147348B (fr)
NL (1) NL8002092A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4634300B2 (ja) 2002-11-12 2011-02-16 三井化学株式会社 潤滑油組成物および内燃機関用潤滑油
WO2018083027A1 (fr) * 2016-11-02 2018-05-11 Evonik Oil Additives Gmbh Composition lubrifiante d'une caractéristique de viscosité améliorée à basse température de fonctionnement
CN111474258B (zh) * 2020-04-17 2022-09-06 湖北航天化学技术研究所 叠氮缩水甘油聚醚支化程度的测定方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1644941C3 (de) * 1966-09-23 1978-06-22 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Legiertes Mineralschmieröl
US3554911A (en) * 1967-11-30 1971-01-12 Phillips Petroleum Co Viscosity index improvers
US3551336A (en) * 1969-06-30 1970-12-29 Exxon Research Engineering Co Lubricant containing ethylene-alpha-olefin polymer
NL170019C (nl) * 1970-06-02 Exxon Research Engineering Co Werkwijze ter bereiding van een smeeroliemengsel.
CA1001347A (en) * 1971-06-14 1976-12-07 Gulf Research And Development Company Multiviscosity grade lubricating oils
JPS4839203A (fr) * 1971-09-21 1973-06-09
US3992310A (en) * 1971-11-16 1976-11-16 The British Petroleum Company Limited Copolymers
GB1360689A (en) * 1971-11-16 1974-07-17 British Petroleum Co Polystyrene/polyisobutylene vi improver
JPS539710B2 (fr) * 1972-08-07 1978-04-07
US3897353A (en) * 1972-12-29 1975-07-29 Texaco Inc Method of preventing haze in oil concentrates containing an amorphous ethylene-propylene copolymer viscosity index improver
US3790480A (en) * 1972-12-29 1974-02-05 Du Pont Mineral oil composition
JPS5019310A (fr) * 1973-05-31 1975-02-28
CA1070664A (fr) * 1974-09-16 1980-01-29 Marvin F. Smith (Jr.) Additifs ameliorants l'indice de viscosite d'huiles de graissage
JPS5137285A (en) * 1974-09-25 1976-03-29 Mitsubishi Heavy Ind Ltd X senoryokusokuteihoho
FR2293485A1 (fr) * 1974-12-03 1976-07-02 Inst Francais Du Petrole Compositions lubrifiantes ameliorees par l'addition de copolymeres greffes
GB1575507A (en) * 1976-02-10 1980-09-24 Shell Int Research Hydrogenated star-shaped polymers and oil compositions thereof
NL184322C (nl) * 1976-10-18 1989-06-16 Shell Int Research Werkwijze voor de bereiding van een in olie oplosbaar polymeer en smeeroliecompositie die dit bevat.
CA1111019A (fr) * 1977-04-13 1981-10-20 Robert L. Elliott Polymeres d'ethylene et compositions huileuses qui les renferment
US4077893A (en) * 1977-05-11 1978-03-07 Shell Oil Company Star-shaped dispersant viscosity index improver
CA1108792A (fr) * 1977-05-11 1981-09-08 Thomas E. Kiovsky Produit ameliorant l'index de viscosite, a base d'un dispersant polymerique en forme d'etoile

Also Published As

Publication number Publication date
DE3013318C2 (de) 1994-08-04
GB2047266B (en) 1984-02-08
JPS55149332A (en) 1980-11-20
GB2047266A (en) 1980-11-26
IT8021245A0 (it) 1980-04-08
JPH0315678B2 (fr) 1991-03-01
IT1147348B (it) 1986-11-19
BE882693A (nl) 1980-10-09
FR2453889A1 (fr) 1980-11-07
DE3013318A1 (de) 1980-10-30
NL8002092A (nl) 1980-10-13

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