FR1519025A - Compositions d'hydrocarbures ayant une viscosité améliorée - Google Patents

Compositions d'hydrocarbures ayant une viscosité améliorée

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Publication number
FR1519025A
FR1519025A FR97983A FR97983A FR1519025A FR 1519025 A FR1519025 A FR 1519025A FR 97983 A FR97983 A FR 97983A FR 97983 A FR97983 A FR 97983A FR 1519025 A FR1519025 A FR 1519025A
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FR
France
Prior art keywords
improved viscosity
hydrocarbon compositions
hydrocarbon
compositions
viscosity
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
FR97983A
Other languages
English (en)
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
Esso 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
Priority claimed from US535817A external-priority patent/US3388067A/en
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of FR1519025A publication Critical patent/FR1519025A/fr
Expired legal-status Critical Current

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    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/02—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
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    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
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    • C10M143/14—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing non-conjugated diene
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    • C10M143/16—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing cycloaliphatic monomer
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    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
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    • C10M2207/02—Hydroxy compounds
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    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
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    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
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    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR97983A 1966-03-21 1967-03-08 Compositions d'hydrocarbures ayant une viscosité améliorée Expired FR1519025A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US535817A US3388067A (en) 1966-03-21 1966-03-21 Oleaginous compositions of improved viscosities containing degraded ethylene-alpha olefin polymers

Publications (1)

Publication Number Publication Date
FR1519025A true FR1519025A (fr) 1968-03-29

Family

ID=24135893

Family Applications (2)

Application Number Title Priority Date Filing Date
FR97983A Expired FR1519025A (fr) 1966-03-21 1967-03-08 Compositions d'hydrocarbures ayant une viscosité améliorée
FR156134A Expired FR94893E (fr) 1966-03-21 1968-06-21 Composition d'hydrocarbures ayant une viscosité améliorée.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR156134A Expired FR94893E (fr) 1966-03-21 1968-06-21 Composition d'hydrocarbures ayant une viscosité améliorée.

Country Status (2)

Country Link
FR (2) FR1519025A (fr)
GB (1) GB1145883A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212421A1 (fr) * 1972-12-29 1974-07-26 Texaco Development Corp
FR2533581A1 (fr) * 1982-09-23 1984-03-30 Chevron Res Composition d'huile lubrifiante contenant des copolymeres et terpolymeres ethyleniques hydroperoxydes comme dispersants et agents ameliorant l'indice de viscosite et ses applications

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK178183A (da) * 1982-04-27 1983-10-28 Univ Glasgow Fremgangsmaade til behandling af polymert materiale for at give det saerlige egenskaber eller for at forbedre eksisterende egenskaber
US4926582A (en) * 1988-06-02 1990-05-22 E. I. Dupont De Nemours & Company Low pour crude oil compositions
KR20050093804A (ko) * 2002-12-27 2005-09-23 노프 코포레이션 수산기 변성 에틸렌-α-올레핀 공중합체의 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2212421A1 (fr) * 1972-12-29 1974-07-26 Texaco Development Corp
FR2533581A1 (fr) * 1982-09-23 1984-03-30 Chevron Res Composition d'huile lubrifiante contenant des copolymeres et terpolymeres ethyleniques hydroperoxydes comme dispersants et agents ameliorant l'indice de viscosite et ses applications

Also Published As

Publication number Publication date
FR94893E (fr) 1970-01-16
GB1145883A (en) 1969-03-19

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