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GB1239083A - - Google Patents

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Publication number
GB1239083A
GB1239083A GB1239083DA GB1239083A GB 1239083 A GB1239083 A GB 1239083A GB 1239083D A GB1239083D A GB 1239083DA GB 1239083 A GB1239083 A GB 1239083A
Authority
GB
United Kingdom
Prior art keywords
ethylene
july
copolymer
less
alphaolefins
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
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 filed Critical
Publication of GB1239083A publication Critical patent/GB1239083A/en
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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • 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
    • C10M2205/10—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing cycloaliphatic monomers
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen only
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • 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
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2221/041—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds involving sulfurisation of macromolecular compounds, e.g. polyolefins
    • 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)
  • 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)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

1,239,083. Ethylene copolymer compositions. ESSO RESEARCH & ENG. CO. 4 July, 1968 [31 July, 1967], No. 60785/70. Divided out of 1,239,082. Heading C3P. [Also in Division C5] A copolymer comprising ethylene and C 3 -C 18 alpha-olefins or propylene and . C 4 -C 18 alphaolefins and having (a) an ethylene content within the range between 70 and 91 mole per cent; (b) a degree of crystallinity less than 25%; (c) an #M w /#M n ratio less than 4.0, and (d) a viscosity average molecular weight of 10,000 to 200,000 is used as a lubricating oil additive in solution at a concentration of 5 to 50% in a hydrocarbon.
GB1239083D 1967-07-31 1968-07-04 Expired GB1239083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65706467A 1967-07-31 1967-07-31

Publications (1)

Publication Number Publication Date
GB1239083A true GB1239083A (en) 1971-07-14

Family

ID=24635681

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1239083D Expired GB1239083A (en) 1967-07-31 1968-07-04
GB1239082D Expired GB1239082A (en) 1967-07-31 1968-07-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1239082D Expired GB1239082A (en) 1967-07-31 1968-07-04

Country Status (6)

Country Link
JP (1) JPS5019310B1 (en)
CA (1) CA956050A (en)
DE (1) DE1769834C2 (en)
ES (1) ES356612A1 (en)
FR (1) FR1600851A (en)
GB (2) GB1239083A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753708A (en) * 1983-06-16 1988-06-28 Rohm Gmbh Method for heat sealing

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805918A (en) * 1972-07-19 1974-04-23 Chevron Res Mist oil lubrication process
DE2905954C2 (en) * 1979-02-16 1982-10-28 Röhm GmbH, 6100 Darmstadt Concentrated polymer emulsions as viscosity index improvers for mineral oils
CA1180850A (en) * 1980-10-10 1985-01-08 Harold N. Miller Oil-soluble nitrogen containing sulfonated polymers useful as oil additives
US4372862A (en) 1980-10-10 1983-02-08 Exxon Research & Engineering Co. Oil-soluble metal containing sulfonated polymers useful as oil additives
EP0106151A3 (en) * 1980-10-10 1984-08-08 Exxon Research And Engineering Company Crankcase motor oils containing sulfonated polymers
US4382005A (en) 1980-10-10 1983-05-03 Exxon Research & Engineering Co. Oil-soluble nitrogen containing sulfonated polymers useful as oil additives
DE19542120A1 (en) 1995-11-11 1997-05-15 Roehm Gmbh Polymer emulsions with bimodal molecular weight distribution
DE102006009586A1 (en) 2006-02-28 2007-09-06 Röhm Gmbh Heat sealing compound for aluminum and polyethylene terephthalate films against polypropylene-polyvinyl chloride and polystyrene containers
DE102007025604A1 (en) 2007-05-31 2008-12-04 Evonik Rohmax Additives Gmbh Improved polymer dispersions
US20100162693A1 (en) 2008-12-31 2010-07-01 Michael Paul W Method of reducing torque ripple in hydraulic motors
DE102010041242A1 (en) 2010-09-23 2012-03-29 Evonik Rohmax Additives Gmbh Process for the preparation of polymer dispersions
CN103201362A (en) 2010-10-29 2013-07-10 赢创油品添加剂有限公司 A diesel motor having improved properties
WO2012076285A1 (en) 2010-12-10 2012-06-14 Evonik Rohmax Additives Gmbh A lubricant composition
WO2012076676A1 (en) 2010-12-10 2012-06-14 Evonik Rohmax Additives Gmbh A viscosity index improver comprising a polyalkyl(meth)acrylate polymer
DE102011075969A1 (en) 2011-05-17 2012-11-22 Evonik Rohmax Additives Gmbh Friction-improving polymers for DLC-coated surfaces
DE102014208608A1 (en) 2014-05-08 2015-11-12 Evonik Röhm Gmbh Direct-bonding, halogen-free, quick-drying heat-sealable binder for sealing polyester films against polystyrene, polyester or PVC
EP4407006A1 (en) 2023-01-27 2024-07-31 Evonik Operations GmbH Heat-sealable coating system suitable for the sealing of various types of substrates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462360A (en) * 1949-02-22 Method of preparing lubricating
NL46555C (en) * 1934-07-10
NL30648C (en) * 1936-03-24
DE767348C (en) * 1937-04-25 1952-06-13 Basf Ag Process for obtaining high quality lubricating oils
US2327705A (en) * 1940-07-06 1943-08-24 Standard Oil Dev Co Lubricant
NL87916C (en) * 1952-12-06
US2980744A (en) * 1959-12-18 1961-04-18 Sun Oil Co Preparation of viscous polymers
NL230196A (en) * 1960-06-24
FR1287502A (en) * 1961-02-01 1962-03-16 Michelin & Cie Improvements in processes for preparing amorphous copolymers of ethylene with higher alpha-olefins
FR1470405A (en) * 1966-01-12 1967-02-24 Exxon Research Engineering Co Synthetic oils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753708A (en) * 1983-06-16 1988-06-28 Rohm Gmbh Method for heat sealing

Also Published As

Publication number Publication date
GB1239082A (en) 1971-07-14
DE1769834A1 (en) 1971-10-14
FR1600851A (en) 1970-08-03
JPS5019310B1 (en) 1975-07-05
DE1769834C2 (en) 1986-07-03
CA956050A (en) 1974-10-08
ES356612A1 (en) 1970-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years