KR102303476B1 - 엔진 오일 배합물의 노아크 증발 손실을 개선시키기 위한 빗살형 중합체 - Google Patents

엔진 오일 배합물의 노아크 증발 손실을 개선시키기 위한 빗살형 중합체 Download PDF

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KR102303476B1
KR102303476B1 KR1020197009140A KR20197009140A KR102303476B1 KR 102303476 B1 KR102303476 B1 KR 102303476B1 KR 1020197009140 A KR1020197009140 A KR 1020197009140A KR 20197009140 A KR20197009140 A KR 20197009140A KR 102303476 B1 KR102303476 B1 KR 102303476B1
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meth
acrylate
polyalkyl
alkyl
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KR20190040508A (ko
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카트린 쇨러
스테판 마이어
사라 리페르트
클라우스 쉬모쎄크
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에보니크 오퍼레이션즈 게엠베하
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    • 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
    • C08F220/12—Esters of monohydric alcohols or phenols
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    • 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
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    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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    • 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
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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    • 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
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
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    • 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
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • 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
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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    • 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
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
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    • C10N2030/08—Resistance to extreme temperature
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
KR1020197009140A 2016-08-31 2017-08-28 엔진 오일 배합물의 노아크 증발 손실을 개선시키기 위한 빗살형 중합체 Expired - Fee Related KR102303476B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16186495.4 2016-08-31
EP16186495 2016-08-31
PCT/EP2017/071498 WO2018041755A1 (en) 2016-08-31 2017-08-28 Comb polymers for improving noack evaporation loss of engine oil formulations

Publications (2)

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KR20190040508A KR20190040508A (ko) 2019-04-18
KR102303476B1 true KR102303476B1 (ko) 2021-09-24

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US (2) US10633610B2 (cg-RX-API-DMAC10.html)
EP (1) EP3507350B1 (cg-RX-API-DMAC10.html)
JP (1) JP6720405B2 (cg-RX-API-DMAC10.html)
KR (1) KR102303476B1 (cg-RX-API-DMAC10.html)
CN (1) CN109642180B (cg-RX-API-DMAC10.html)
BR (1) BR112019004224A2 (cg-RX-API-DMAC10.html)
CA (1) CA3034737A1 (cg-RX-API-DMAC10.html)
ES (1) ES2802278T3 (cg-RX-API-DMAC10.html)
MX (1) MX374432B (cg-RX-API-DMAC10.html)
RU (1) RU2019108584A (cg-RX-API-DMAC10.html)
SG (1) SG11201901623TA (cg-RX-API-DMAC10.html)
WO (1) WO2018041755A1 (cg-RX-API-DMAC10.html)

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KR102549209B1 (ko) * 2017-07-14 2023-07-03 에보니크 오퍼레이션즈 게엠베하 이미드 관능기를 포함하는 빗살형 중합체
JP7098623B2 (ja) * 2017-08-10 2022-07-11 出光興産株式会社 潤滑油組成物、内燃機関、及び内燃機関の潤滑方法
ES2801327T3 (es) 2017-12-13 2021-01-11 Evonik Operations Gmbh Mejorador del índice de viscosidad con resistencia al cizallamiento y solubilidad después del cizallamiento mejoradas
JP7411555B2 (ja) * 2018-01-23 2024-01-11 エボニック オペレーションズ ゲーエムベーハー 高分子無機ナノ粒子組成物、それらの製造方法、及び潤滑剤としてのそれらの使用
KR102320586B1 (ko) 2018-06-27 2021-11-03 한국과학기술원 다시각적 모델링을 이용한 인공지능 로봇 시뮬레이터의 제어 방법 및 장치
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WO2021193821A1 (ja) 2020-03-25 2021-09-30 三菱ケミカル株式会社 重合体組成物、潤滑油添加剤、粘度指数向上剤、潤滑油組成物、重合体組成物の製造方法、及びマクロモノマーの製造方法
WO2021219679A1 (en) 2020-04-30 2021-11-04 Evonik Operations Gmbh Process for the preparation of dispersant polyalkyl (meth)acrylate polymers
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