CA2942275C - Additives for fuels and oils comprising functionalised diblock copolymers - Google Patents

Additives for fuels and oils comprising functionalised diblock copolymers Download PDF

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Publication number
CA2942275C
CA2942275C CA2942275A CA2942275A CA2942275C CA 2942275 C CA2942275 C CA 2942275C CA 2942275 A CA2942275 A CA 2942275A CA 2942275 A CA2942275 A CA 2942275A CA 2942275 C CA2942275 C CA 2942275C
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Prior art keywords
oil
fuel
block
copolymer
additive concentrate
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CA2942275A
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English (en)
French (fr)
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CA2942275A1 (en
Inventor
Ben Hornby
Peter Martin Wright
Giles William Theaker
Kenneth Lewtas
Christopher James Kay
Peter Scott
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Infineum International Ltd
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Hornby Ben
Infineum International Ltd
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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/123—Reaction products obtained by phosphorus or phosphorus-containing compounds, e.g. P x S x with organic compounds
    • C10M159/126—Reaction products obtained by phosphorus or phosphorus-containing compounds, e.g. P x S x with organic compounds with hydrocarbon polymers
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
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    • 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
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    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen 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
    • 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
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • 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

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
CA2942275A 2015-09-16 2016-09-16 Additives for fuels and oils comprising functionalised diblock copolymers Active CA2942275C (en)

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GB2545156B (en) * 2015-09-16 2020-09-23 Interface Polymers Ltd Use of polymers comprising two segments as polymer additives
GB2570623B (en) * 2017-09-29 2023-01-18 Interface Polymers Ltd Improved adhesion of polyolefins to polyesters
EP3502153A1 (en) * 2017-12-19 2019-06-26 Université de Liège Block copolymerization of ethylene by cobalt-mediated radical polymerization
CN108517235B (zh) * 2018-04-29 2021-09-17 段宝荣 一种木屑生物质燃料及其制备方法
EP3950754A1 (en) * 2020-08-06 2022-02-09 Interface Polymers Limited Linear polar -nonpolar diblock copolymers
GB2615830A (en) * 2022-02-22 2023-08-23 Interface Polymers Ltd Polymer providing adhesion

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US5209862A (en) * 1991-01-30 1993-05-11 Shell Oil Company Vi improver and composition containing same
US7163913B2 (en) * 2003-07-01 2007-01-16 Infineum International Limited Viscosity index improvers for lubricating oil compositions
DE10333043A1 (de) * 2003-07-21 2005-03-10 Clariant Gmbh Brennstofföladditive und additivierte Brennstofföle mit verbesserten Kälteeigenschaften
US7906468B2 (en) * 2005-02-23 2011-03-15 Arkema Inc. Acrylic block copolymer low temperature flow modifiers in lubricating oils
US20070105731A1 (en) 2005-11-04 2007-05-10 Chin Chu Lubricating oil compositions
US8357829B2 (en) 2008-05-07 2013-01-22 Basf Se α-olefin/isobutene diblock copolymers
KR101789340B1 (ko) * 2009-07-08 2017-11-20 더루우브리졸코오포레이션 점도 조정제로서 유용한 중합체 블렌드
CN102482608A (zh) * 2009-07-08 2012-05-30 卢布里佐尔公司 分散剂粘度改进剂
US8703666B2 (en) * 2012-06-01 2014-04-22 Exxonmobil Research And Engineering Company Lubricant compositions and processes for preparing same
EP2684940B1 (en) 2012-07-09 2014-09-17 Infineum International Limited Additives for fuels and oils comprising functionalised diblock copolymers
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US10273426B2 (en) 2019-04-30
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JP6467388B2 (ja) 2019-02-13
EP3144330A1 (en) 2017-03-22
CN106544067A (zh) 2017-03-29
KR20170033249A (ko) 2017-03-24
CN106544067B (zh) 2019-08-16
EP3144330B1 (en) 2020-10-28
KR102357888B1 (ko) 2022-02-03

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