FR94893E - Composition d'hydrocarbures ayant une viscosité améliorée. - Google Patents

Composition d'hydrocarbures ayant une viscosité améliorée.

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Publication number
FR94893E
FR94893E FR156134A FR156134A FR94893E FR 94893 E FR94893 E FR 94893E FR 156134 A FR156134 A FR 156134A FR 156134 A FR156134 A FR 156134A FR 94893 E FR94893 E FR 94893E
Authority
FR
France
Prior art keywords
hydrocarbon composition
improved viscosity
viscosity
improved
hydrocarbon
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
FR156134A
Other languages
English (en)
Inventor
Herbert Takashima
Kresge
Brownwell
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 to US535817A priority Critical patent/US3388067A/en
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
Priority to FR156134A priority patent/FR94893E/fr
Application granted granted Critical
Publication of FR94893E publication Critical patent/FR94893E/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
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    • 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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    • 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
    • C10N2050/015—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)
FR156134A 1966-03-21 1968-06-21 Composition d'hydrocarbures ayant une viscosité améliorée. Expired FR94893E (fr)

Priority Applications (2)

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
FR156134A FR94893E (fr) 1966-03-21 1968-06-21 Composition d'hydrocarbures ayant une viscosité améliorée.

Applications Claiming Priority (2)

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
FR156134A FR94893E (fr) 1966-03-21 1968-06-21 Composition d'hydrocarbures ayant une viscosité améliorée.

Publications (1)

Publication Number Publication Date
FR94893E true FR94893E (fr) 1970-01-16

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 Before (1)

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

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926582A (en) * 1988-06-02 1990-05-22 E. I. Dupont De Nemours & Company Low pour crude oil compositions

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
BR8305220A (pt) * 1982-09-23 1984-05-02 Chevron Res Composicao de oleo lubrificante, processo para melhorar as propriedades de dispersao de lama e verniz e processo de lubrificacao do carter de um motor de combustao interna
AU2003292779A1 (en) * 2002-12-27 2004-07-29 Nof Corporation METHOD FOR PRODUCING HYDROXYL-MODIFIED ETHYLENE-Alpha-OLEFIN COPOLYMER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926582A (en) * 1988-06-02 1990-05-22 E. I. Dupont De Nemours & Company Low pour crude oil compositions

Also Published As

Publication number Publication date
GB1145883A (en) 1969-03-19
FR1519025A (fr) 1968-03-29

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