SG11201809277SA - Random copolymers of acrylates as polymeric friction modifiers, and lubricants containing same - Google Patents

Random copolymers of acrylates as polymeric friction modifiers, and lubricants containing same

Info

Publication number
SG11201809277SA
SG11201809277SA SG11201809277SA SG11201809277SA SG11201809277SA SG 11201809277S A SG11201809277S A SG 11201809277SA SG 11201809277S A SG11201809277S A SG 11201809277SA SG 11201809277S A SG11201809277S A SG 11201809277SA SG 11201809277S A SG11201809277S A SG 11201809277SA
Authority
SG
Singapore
Prior art keywords
international
random copolymer
virginia
friction modifiers
pct
Prior art date
Application number
SG11201809277SA
Inventor
Jiang Ding
Joseph Remias
Original Assignee
Afton Chemical Corp
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 Afton Chemical Corp filed Critical Afton Chemical Corp
Publication of SG11201809277SA publication Critical patent/SG11201809277SA/en

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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • C08F220/68—Esters
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—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
    • C10M145/12—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 monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • 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
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure

Abstract

14 0.12 • • • • CC CC 0 • 0 IN z ra 0.10 • • 0.08 IN 0.06 0 0 c 0.04 0 LL 0.02 N N 0.00 • Comparative Example 1 • 0 Comparative Example 2 • ['Example 1 • • • • • • • • • • • • • ▪ o (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 02 November 2017 (02.11.2017) WIP0 I PCT omit VIII Hot 0 HE 101101010 mourn° oimIE (10) International Publication Number WO 2017/189277 Al (51) International Patent Classification: C/OM 145/14 (2006.01) (21) International Application Number: PCT/US2017/028104 (22) International Filing Date: 18 April 2017 (18.04.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 15/138,572 26 April 2016 (26.04.2016) US (71) Applicant: AFTON CHEMICAL CORPORATION [US/US]; 330 South Fourth Street, Richmond, Virginia 23219 (US). (72) Inventors: DING, Jiang; 11633 Peavey Street, Glen Allen, Virginia 23059 (US). REMIAS, Joseph; 3925 Leaf Lawn Lane, Woodbridge, Virginia 22192 (US). (74) Agent: SCHNEIDER, Ryan, A. et al.; Troutman Sanders LLP, 600 Peachtree St., NE, Suite 5200, Atlanta, Georgia 30308 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) — (54) Title: RANDOM COPOLYMERS OF ACRYLATES AS POLYMERIC FRICTION MODIFIERS, AND LUBRICANTS CON- TAINING SAME 10 100 1000 Speed, mm/s cc 1-1 Figure 1 N (57) : A random copolymer suitable for reducing friction in lubricant compositions is disclosed. The random copolymer can N include a short chain acrylate, a long chain acrylate, and a polar acrylate. The random copolymer can have a ratio of short chain acrylate to long chain acrylate of 0 to 2, and a molecular weight number of 1000 to 10000. The disclosure can include a lubricant containing a base oil and the random copolymer. A process for preparing the random copolymer and polymeric friction modifiers is also disclosed.
SG11201809277SA 2016-04-26 2017-04-18 Random copolymers of acrylates as polymeric friction modifiers, and lubricants containing same SG11201809277SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/138,572 US10113133B2 (en) 2016-04-26 2016-04-26 Random copolymers of acrylates as polymeric friction modifiers, and lubricants containing same
PCT/US2017/028104 WO2017189277A1 (en) 2016-04-26 2017-04-18 Random copolymers of acrylates as polymeric friction modifiers, and lubricants containing same

Publications (1)

Publication Number Publication Date
SG11201809277SA true SG11201809277SA (en) 2018-11-29

Family

ID=60088439

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809277SA SG11201809277SA (en) 2016-04-26 2017-04-18 Random copolymers of acrylates as polymeric friction modifiers, and lubricants containing same

Country Status (9)

Country Link
US (1) US10113133B2 (en)
EP (1) EP3448971B1 (en)
JP (1) JP6726302B2 (en)
KR (1) KR101986474B1 (en)
CN (1) CN109312250B (en)
AU (1) AU2017257252B2 (en)
CA (1) CA3022093C (en)
SG (1) SG11201809277SA (en)
WO (1) WO2017189277A1 (en)

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CN109880671A (en) * 2019-03-14 2019-06-14 一汽解放汽车有限公司 A kind of high viscosity index improver and its preparation method and application
JP2020189895A (en) * 2019-05-20 2020-11-26 エボニック オペレーションズ ゲーエムベーハー Polymer useful as fatigue life improving agent for lubricant
US11085006B2 (en) 2019-07-12 2021-08-10 Afton Chemical Corporation Lubricants for electric and hybrid vehicle applications
CN110903883A (en) * 2019-11-15 2020-03-24 中国人民解放军陆军勤务学院 Composite titanium-based lubricating grease and preparation method thereof
CN110846101B (en) * 2019-11-27 2022-02-01 辽宁三特石油化工有限公司 Anti-foaming methanol automobile engine lubricating oil
CN110862855B (en) * 2019-12-09 2022-02-01 辽宁三特石油化工有限公司 Anti-foam methanol automobile engine lubricating oil
ES2950909T3 (en) 2020-05-05 2023-10-16 Evonik Operations Gmbh Hydrogenated linear polydiene copolymers as base material or lubricant additives for lubricant compositions
US11326123B1 (en) 2020-12-01 2022-05-10 Afton Chemical Corporation Durable lubricating fluids for electric vehicles
US11634655B2 (en) 2021-03-30 2023-04-25 Afton Chemical Corporation Engine oils with improved viscometric performance
US11814599B2 (en) 2022-03-31 2023-11-14 Afton Chemical Corporation Durable magnet wires and lubricating fluids for electric and hybrid vehicle applications
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Also Published As

Publication number Publication date
CN109312250A (en) 2019-02-05
CA3022093C (en) 2020-09-22
WO2017189277A1 (en) 2017-11-02
AU2017257252B2 (en) 2018-12-20
US20170306259A1 (en) 2017-10-26
US10113133B2 (en) 2018-10-30
EP3448971A4 (en) 2019-07-03
EP3448971B1 (en) 2021-03-17
JP2019515072A (en) 2019-06-06
CA3022093A1 (en) 2017-11-02
KR101986474B1 (en) 2019-06-05
CN109312250B (en) 2019-12-10
JP6726302B2 (en) 2020-07-22
AU2017257252A1 (en) 2018-12-13
KR20180127520A (en) 2018-11-28
EP3448971A1 (en) 2019-03-06

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