[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES300305A1 - Improvements introduced in the manufacture of viscosity index improvers for lubricant oils (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the manufacture of viscosity index improvers for lubricant oils (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES300305A1
ES300305A1 ES300305A ES300305A ES300305A1 ES 300305 A1 ES300305 A1 ES 300305A1 ES 300305 A ES300305 A ES 300305A ES 300305 A ES300305 A ES 300305A ES 300305 A1 ES300305 A1 ES 300305A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES300305A
Other languages
Spanish (es)
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.)
Princeton Chemical Research Inc
Original Assignee
Princeton Chemical Research 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 Princeton Chemical Research Inc filed Critical Princeton Chemical Research Inc
Publication of ES300305A1 publication Critical patent/ES300305A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • 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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2205/024—Propene
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • 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
    • C10M2205/17—Fisher Tropsch reaction products
    • 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
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products used as base material
    • 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
    • C10M2290/00—Mixtures of base materials or thickeners or additives
    • C10M2290/04—Synthetic base oils
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Improvements introduced in the manufacture of viscosity index improvers for lubricating oils, characterized in that they comprise a block copolymer having stereo-regular hydrocarbon polymer blocks with low oil solubility characteristics that are insoluble in oil to a temperature below 0º C, and amorphous blocks of hydrocarbon polymers of at least 50% of the molecular weight of said regular stereo block and oil-soluble at temperatures above -20º C, said stereo-regular blocks of polymers being capable of hydrocarbons when incorporated in said copolymer, of being solvated progressively in oil with the increase of the temperature, with a complete solvation at a temperature below 150º C. (Machine-translation by Google Translate, not legally binding)
ES300305A 1963-05-28 1964-05-27 Improvements introduced in the manufacture of viscosity index improvers for lubricant oils (Machine-translation by Google Translate, not legally binding) Expired ES300305A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28367263A 1963-05-28 1963-05-28
US35729464A 1964-04-03 1964-04-03

Publications (1)

Publication Number Publication Date
ES300305A1 true ES300305A1 (en) 1966-04-01

Family

ID=26962174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES300305A Expired ES300305A1 (en) 1963-05-28 1964-05-27 Improvements introduced in the manufacture of viscosity index improvers for lubricant oils (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
US (1) US3509056A (en)
AT (1) AT264691B (en)
BE (1) BE647517A (en)
CH (1) CH482012A (en)
DE (1) DE1282826B (en)
ES (1) ES300305A1 (en)
FR (1) FR1405878A (en)
GB (1) GB1023299A (en)
NL (1) NL6405443A (en)
SE (1) SE311712B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759715A (en) * 1969-12-12 1971-06-02 Shell Int Research BLOCK COPOLYMERS AS VISCOSITY INDEX IMPROVING AGENTS
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
US4132663A (en) * 1975-03-17 1979-01-02 Gulf Research & Development Company Mineral oil compositions having improved pour point containing alpha-olefin copolymers
DE2905954C2 (en) * 1979-02-16 1982-10-28 Röhm GmbH, 6100 Darmstadt Concentrated polymer emulsions as viscosity index improvers for mineral oils
GB2061296B (en) * 1979-09-18 1983-08-24 Mitsubishi Petrochemical Co Propylene block copolymers
JPS58162620A (en) * 1982-03-23 1983-09-27 Mitsubishi Petrochem Co Ltd Olefin block copolymer
IT1152433B (en) * 1982-07-14 1986-12-31 Montedison Spa BLOCK COPOLYMERS OF OLEFINS WITH VINYLAROMATIC MONOMERS
US4663220A (en) * 1985-07-30 1987-05-05 Kimberly-Clark Corporation Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microfibers
EP0482949B1 (en) * 1990-10-25 1995-12-13 Tokuyama Corporation Propylene-ethylene/butene block copolymer
US7776804B2 (en) * 2005-03-16 2010-08-17 The Lubrizol Corporation Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
EP3214158A1 (en) * 2008-08-08 2017-09-06 ExxonMobil Chemical Patents Inc. Improved olefinic copolymer compositions for viscosity modification of motor oil
CH705978A1 (en) 2012-01-11 2013-07-15 Qvanteq Ag Method and device for determining a surface characteristic of stents and stent with defined surface characteristics.
CH706684A1 (en) 2012-06-28 2013-12-31 Qvanteq Ag Packaging and transfer system for implant application.
WO2016122422A1 (en) 2015-01-30 2016-08-04 Celik Omar Production processes applied for obtaining a rheological grade sepiolite and resulting products
WO2016200347A1 (en) 2015-06-10 2016-12-15 Celik Omar Production processes applied for obtaining a rheological grade sepiolite and resulting products
CN114292355A (en) * 2022-01-20 2022-04-08 方昱炜 Synthesis of polyolefin lubricating oil viscosity index improver

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566595A (en) * 1955-12-30
BE560366A (en) * 1956-08-28
US2917458A (en) * 1957-04-09 1959-12-15 Exxon Research Engineering Co Polypropylene grease
NL296509A (en) * 1962-09-10

Also Published As

Publication number Publication date
NL6405443A (en) 1964-11-30
CH482012A (en) 1969-11-30
SE311712B (en) 1969-06-23
FR1405878A (en) 1965-07-16
GB1023299A (en) 1966-03-23
DE1282826B (en) 1968-11-14
US3509056A (en) 1970-04-28
BE647517A (en) 1964-08-31
AT264691B (en) 1968-09-10

Similar Documents

Publication Publication Date Title
ES300305A1 (en) Improvements introduced in the manufacture of viscosity index improvers for lubricant oils (Machine-translation by Google Translate, not legally binding)
US2091627A (en) Composition of matter and process
US3668125A (en) Block copolymers as viscosity index improvers for lubricating oils
ES391826A1 (en) Lubricant containing low ethylene content and high ethylene content ethylene-alpha-olefin copolymers
JPS5624493A (en) Central system fluid composition for automobile
GB1525070A (en) Poly alkyl(meth)acrylate pour depressants for lubricating oils
JPS55112298A (en) Condensed polymer emulsion good for improvement of viscosity index*made of polymethacrylate and olefin copolymer in mineral oil and used as oil additive
DE69020508D1 (en) Block copolymers.
SE8008715L (en) terpolymer
GB981473A (en) Process for the dewaxing of a wax-containing hydrocarbon oil
DE3381316D1 (en) OIL AND FUEL COMPOSITIONS, USE OF POLYMERS AS ADDITIVES THEREOF AND METHOD FOR PRODUCING POLYMERS.
ES2047554T3 (en) FLOW IMPROVERS AND TURBIDITY POINT DEPRESSORS.
GB1215813A (en) Viscosity index improves
SE7410220L (en)
ATE182869T1 (en) NEW ADDITIVES FOR HYDROCARBON LUBRICANT OILS AND DISTILLATE FUELS
GB1511520A (en) N-alkenylimide copolymers
US2403267A (en) Diesel fuels
ES477516A1 (en) Polymer lubricating oil additives bearing nitrogen groups and their use as additives for lubricating oils
ES8106754A1 (en) Reclaiming wax contaminated lubricating oils
GB1236066A (en) Modified oleophilic graphite
ES378862A1 (en) Improvements introduced in a procedure for the separation of parafines from oil oils. (Machine-translation by Google Translate, not legally binding)
GB1011647A (en) Oil compositions
GB1162218A (en) Long Cain Alcohols
ES398381A1 (en) Lubricating oil refining process
GB1018378A (en) Improvements in or relating to lubricating oils