CN101535355B - 甲基丙烯酸酯共聚物倾点降低剂 - Google Patents

甲基丙烯酸酯共聚物倾点降低剂 Download PDF

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Publication number
CN101535355B
CN101535355B CN2007800412635A CN200780041263A CN101535355B CN 101535355 B CN101535355 B CN 101535355B CN 2007800412635 A CN2007800412635 A CN 2007800412635A CN 200780041263 A CN200780041263 A CN 200780041263A CN 101535355 B CN101535355 B CN 101535355B
Authority
CN
China
Prior art keywords
methacrylic acid
ester
alkyl
methacrylate
component
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 - Fee Related
Application number
CN2007800412635A
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English (en)
Chinese (zh)
Other versions
CN101535355A (zh
Inventor
W·J·皮尔
E·斯坎龙四世
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Holding AG
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 Ciba Holding AG filed Critical Ciba Holding AG
Priority claimed from PCT/EP2007/061589 external-priority patent/WO2008055797A1/en
Publication of CN101535355A publication Critical patent/CN101535355A/zh
Application granted granted Critical
Publication of CN101535355B publication Critical patent/CN101535355B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1812—C12-(meth)acrylate, e.g. lauryl (meth)acrylate
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2040/25—Internal-combustion engines

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)
CN2007800412635A 2006-11-07 2007-10-29 甲基丙烯酸酯共聚物倾点降低剂 Expired - Fee Related CN101535355B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA002567235A CA2567235A1 (en) 2006-11-07 2006-11-07 Methacrylate copolymer pour point depressants
CA2567235 2006-11-07
US99433507P 2007-09-18 2007-09-18
US60/994,335 2007-09-18
PCT/EP2007/061589 WO2008055797A1 (en) 2006-11-07 2007-10-29 Methacrylate copolymer pourpoint depressants

Publications (2)

Publication Number Publication Date
CN101535355A CN101535355A (zh) 2009-09-16
CN101535355B true CN101535355B (zh) 2013-04-24

Family

ID=39367155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800412635A Expired - Fee Related CN101535355B (zh) 2006-11-07 2007-10-29 甲基丙烯酸酯共聚物倾点降低剂

Country Status (6)

Country Link
CN (1) CN101535355B (pt)
AT (1) ATE553133T1 (pt)
BR (1) BRPI0718529B1 (pt)
CA (1) CA2567235A1 (pt)
ES (1) ES2385061T3 (pt)
RU (1) RU2467022C2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013070376A2 (en) * 2011-11-11 2013-05-16 Vanderbilt Chemicals, Llc Lubricant composition
JP2016503111A (ja) * 2013-01-04 2016-02-01 エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｖｏｎｉｋ Ｏｉｌ Ａｄｄｉｔｉｖｅｓ ＧｍｂＨ 電気絶縁性を有する伝熱流体
WO2015110340A1 (en) * 2014-01-21 2015-07-30 Evonik Oil Additives Gmbh Pour point depressants for improving the low-temperature viscosity of aged lubricating oil
CN105585657B (zh) * 2014-10-24 2018-03-20 中国石油化工股份有限公司 一种润滑油降凝剂及其制备方法
RU2734178C2 (ru) * 2016-05-18 2020-10-13 Эвоник Оперейшнс Гмбх Противоизносные сополимеры и смазочные композиции
US11028334B2 (en) * 2016-06-28 2021-06-08 China Petroleum & Chemical Corporation Gradient copolymer, its production and application thereof
CN108003972B (zh) * 2016-10-27 2020-10-27 中国石油化工股份有限公司 柴油发动机润滑油组合物及其制备方法
CN108003980B (zh) * 2016-10-27 2020-04-28 中国石油化工股份有限公司 汽油发动机润滑油组合物及其制备方法
CN108003971B (zh) * 2016-10-27 2020-02-28 中国石油化工股份有限公司 润滑油组合物及提高润滑油低温性能的方法
CN108003981B (zh) * 2016-10-27 2020-04-28 中国石油化工股份有限公司 汽油发动机润滑油组合物及其制备方法
CN108003982B (zh) * 2016-10-27 2020-02-28 中国石油化工股份有限公司 柴油发动机润滑油组合物及其制备方法
ES2999237T3 (en) 2019-12-12 2025-02-25 Evonik Operations Gmbh High viscosity polyacrylate base fluids
CN111471128B (zh) * 2020-06-04 2021-02-02 甘肃省公路交通建设集团有限公司酒泉路衍产业开发分公司 一种水性丙烯酸弹性乳液及其制备方法和其在沥青路面的应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642633A (en) * 1969-01-01 1972-02-15 Shell Oil Co Lubricant compositions
GB1424977A (en) * 1974-05-08 1976-02-11 Texaco Development Corp Tetrapolymers and mineral oil compositions containing them
US4045376A (en) * 1976-04-23 1977-08-30 Texaco Inc. Synthetic turbine oils
US5696066A (en) * 1994-10-12 1997-12-09 Rohm And Haas Company Additive for lubricating oil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU857240A1 (ru) * 1979-02-06 1981-08-23 Предприятие П/Я А-1785 Полимерна присадка к парафинистым нефт м
RU2016890C1 (ru) * 1992-07-09 1994-07-30 София Тихоновна Башкатова Способ получения многофункциональной присадки к нефтепродуктам
US6255261B1 (en) * 1999-09-22 2001-07-03 Ethyl Corporation (Meth) acrylate copolymer pour point depressants
RU2233865C1 (ru) * 2002-12-26 2004-08-10 Зиненко Сергей Александрович Способ получения присадки к смазочным маслам

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642633A (en) * 1969-01-01 1972-02-15 Shell Oil Co Lubricant compositions
GB1424977A (en) * 1974-05-08 1976-02-11 Texaco Development Corp Tetrapolymers and mineral oil compositions containing them
US4045376A (en) * 1976-04-23 1977-08-30 Texaco Inc. Synthetic turbine oils
US5696066A (en) * 1994-10-12 1997-12-09 Rohm And Haas Company Additive for lubricating oil

Also Published As

Publication number Publication date
BRPI0718529B1 (pt) 2018-08-07
RU2467022C2 (ru) 2012-11-20
BRPI0718529A2 (pt) 2013-11-19
CN101535355A (zh) 2009-09-16
RU2009121650A (ru) 2010-12-20
ES2385061T3 (es) 2012-07-17
CA2567235A1 (en) 2008-05-07
ATE553133T1 (de) 2012-04-15

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130424