SG138456A1 - Living and quasiliving cationic telechelic polymers quenched by n- substituted pyrrole and methods for their preparation - Google Patents

Living and quasiliving cationic telechelic polymers quenched by n- substituted pyrrole and methods for their preparation

Info

Publication number
SG138456A1
SG138456A1 SG200403769-3A SG2004037693A SG138456A1 SG 138456 A1 SG138456 A1 SG 138456A1 SG 2004037693 A SG2004037693 A SG 2004037693A SG 138456 A1 SG138456 A1 SG 138456A1
Authority
SG
Singapore
Prior art keywords
quenched
living
preparation
methods
substituted pyrrole
Prior art date
Application number
SG200403769-3A
Other languages
English (en)
Inventor
Casey D Stokes
Robson F Storey
James J Harrison
Original Assignee
Chevron Oronite Co
Univ Southern Mississippi
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 Chevron Oronite Co, Univ Southern Mississippi filed Critical Chevron Oronite Co
Publication of SG138456A1 publication Critical patent/SG138456A1/en

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    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M149/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/08—Butenes
    • C08F110/10—Isobutene
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/26—Removing halogen atoms or halogen-containing groups from the molecule
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
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    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/14—Organic compounds
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    • C10L1/22—Organic compounds containing nitrogen
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    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2462—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds
    • C10L1/2475—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2666—Organic compounds containing phosphorus macromolecular compounds
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/26—Organic compounds containing phosphorus
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    • C10L10/00—Use of additives to fuels or fires for particular purposes
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    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
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    • 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
    • C10N2030/04—Detergent property or dispersant property

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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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pyrrole Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
SG200403769-3A 2003-06-19 2004-06-15 Living and quasiliving cationic telechelic polymers quenched by n- substituted pyrrole and methods for their preparation SG138456A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/600,898 US6969744B2 (en) 2003-06-19 2003-06-19 Living and quasiliving cationic telechelic polymers quenched by N-substituted pyrrole and methods for their preparation

Publications (1)

Publication Number Publication Date
SG138456A1 true SG138456A1 (en) 2008-01-28

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ID=33418577

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SG200403769-3A SG138456A1 (en) 2003-06-19 2004-06-15 Living and quasiliving cationic telechelic polymers quenched by n- substituted pyrrole and methods for their preparation

Country Status (5)

Country Link
US (2) US6969744B2 (de)
EP (1) EP1489109B1 (de)
JP (1) JP5039272B2 (de)
CA (2) CA2801104C (de)
SG (1) SG138456A1 (de)

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US8013073B2 (en) * 2005-12-30 2011-09-06 Chevron Oronite Company Llc Method for preparing polyolefins containing vinylidine end groups using nonaromatic heterocyclic compounds
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US20090258803A1 (en) * 2008-04-14 2009-10-15 Harrison James J Copolymers made with quasi-living polyolefins and unsaturated acidic reagents, dispersants using same, and methods of making same
US8063154B2 (en) * 2008-06-24 2011-11-22 The University Of Southern Mississippi Preparation of exo-olefin terminated polyolefins via quenching with alkoxysilanes or ethers
US8324290B2 (en) 2008-06-27 2012-12-04 Cardiac Pacemakers, Inc. Polyisobutylene urethane, urea and urethane/urea copolymers and medical devices containing the same
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US8344073B2 (en) 2009-01-16 2013-01-01 The University Of Southern Mississippi Functionalization of polyolefins with phenoxy derivatives
US8552122B2 (en) 2009-03-31 2013-10-08 The University Of Southern Mississippi Amine-terminated telechelic polymers and precursors thereto and methods for their preparation
US8394898B2 (en) * 2009-07-31 2013-03-12 The University Of Southern Mississippi In situ formation of hydroxy chain end functional polyolefins
US8529934B2 (en) 2009-08-21 2013-09-10 Boston Scientific Scimed, Inc. Crosslinkable polyisobutylene-based polymers and medical devices containing the same
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US9243203B2 (en) 2012-11-30 2016-01-26 Chevron Oronite Company Llc Copolymers of polyaminopolyolefins and polyanhydrides and methods of their preparation
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CN116024031B (zh) * 2021-10-27 2024-07-16 兰州大学 提高无机纳米颗粒在基础油中分散稳定性的方法及提高润滑油润滑性能与抗磨损性能的方法

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US7576161B2 (en) 2009-08-18
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EP1489109B1 (de) 2015-08-19
JP2005008890A (ja) 2005-01-13
US20050282972A1 (en) 2005-12-22
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US20040260033A1 (en) 2004-12-23
US6969744B2 (en) 2005-11-29

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