CN102947431A - 轴承用润滑油组合物 - Google Patents

轴承用润滑油组合物 Download PDF

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Publication number
CN102947431A
CN102947431A CN2011800302932A CN201180030293A CN102947431A CN 102947431 A CN102947431 A CN 102947431A CN 2011800302932 A CN2011800302932 A CN 2011800302932A CN 201180030293 A CN201180030293 A CN 201180030293A CN 102947431 A CN102947431 A CN 102947431A
Authority
CN
China
Prior art keywords
methyl
diester
weight
parts
viscosity index
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.)
Pending
Application number
CN2011800302932A
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English (en)
Chinese (zh)
Inventor
杉山义光
松原大树
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.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries Ltd
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 Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Publication of CN102947431A publication Critical patent/CN102947431A/zh
Pending legal-status Critical Current

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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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/109—Lubricant compositions or properties, e.g. viscosity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6688—Lubricant compositions or properties, e.g. viscosity
    • 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
    • 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
    • C10M2207/2825—Esters of (cyclo)aliphatic oolycarboxylic acids 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds 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
    • 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
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • C10M2209/1095—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/081—Thiols; Sulfides; Polysulfides; Mercaptals 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/085—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
    • 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
    • C10N2040/02—Bearings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
CN2011800302932A 2010-06-21 2011-06-16 轴承用润滑油组合物 Pending CN102947431A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2010-140153 2010-06-21
JP2010140153 2010-06-21
JP2010-229397 2010-10-12
JP2010229397 2010-10-12
JP2011028764 2011-02-14
JP2011-028764 2011-02-14
PCT/JP2011/003425 WO2011161908A1 (ja) 2010-06-21 2011-06-16 軸受用潤滑油組成物

Publications (1)

Publication Number Publication Date
CN102947431A true CN102947431A (zh) 2013-02-27

Family

ID=45371115

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800302932A Pending CN102947431A (zh) 2010-06-21 2011-06-16 轴承用润滑油组合物

Country Status (3)

Country Link
JP (1) JPWO2011161908A1 (ja)
CN (1) CN102947431A (ja)
WO (1) WO2011161908A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104558382A (zh) * 2014-12-26 2015-04-29 上海金兆节能科技有限公司 聚丙烯酸酯组合物及其制备和用该酯制备环保微量润滑油
CN113574143A (zh) * 2019-03-14 2021-10-29 日油株式会社 润滑油用添加剂、润滑油用添加剂组合物及含有该添加剂或添加剂组合物的润滑油组合物

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5928176B2 (ja) * 2011-06-17 2016-06-01 新日本理化株式会社 潤滑油
JP6104610B2 (ja) * 2012-02-08 2017-03-29 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物
JP5878057B2 (ja) * 2012-03-29 2016-03-08 三洋化成工業株式会社 粘度指数向上剤及び潤滑油組成物
EP2878656B1 (en) 2012-07-24 2018-01-10 JX Nippon Oil & Energy Corporation Poly(meth)acrylate-based viscosity index improver, lubricant additive and lubricant composition containing viscosity index improver
JP6113004B2 (ja) * 2013-07-05 2017-04-12 Ｊｘエネルギー株式会社 ポリ（メタ）アクリレート系粘度指数向上剤、並びに該粘度指数向上剤を含有する潤滑油添加剤及び潤滑油組成物
WO2014076747A1 (ja) * 2012-11-13 2014-05-22 新日本理化株式会社 潤滑油
JP6762492B2 (ja) * 2016-11-15 2020-09-30 コスモ石油ルブリカンツ株式会社 潤滑油用基油及び潤滑油
US11820952B2 (en) * 2021-01-06 2023-11-21 Vantage Santolubes Research Llc Process to produce low shear strength base oils
WO2023133514A1 (en) * 2022-01-06 2023-07-13 Vantage Santolubes Research, Llc Diesters of polyethylene oxide as lubricant base oils

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005232434A (ja) * 2004-01-21 2005-09-02 New Japan Chem Co Ltd 軸受用潤滑油
JP2007031666A (ja) * 2005-07-29 2007-02-08 Sanyo Chem Ind Ltd 粘度指数向上剤およびエステル系合成潤滑油組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4982059B2 (ja) * 2005-08-12 2012-07-25 出光興産株式会社 潤滑油組成物及びそれを用いた含浸軸受
JP5092376B2 (ja) * 2005-12-05 2012-12-05 新日本理化株式会社 軸受用潤滑油
JP5640315B2 (ja) * 2009-02-06 2014-12-17 新日本理化株式会社 動圧流体軸受用又は焼結含油軸受用潤滑油組成物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005232434A (ja) * 2004-01-21 2005-09-02 New Japan Chem Co Ltd 軸受用潤滑油
JP2007031666A (ja) * 2005-07-29 2007-02-08 Sanyo Chem Ind Ltd 粘度指数向上剤およびエステル系合成潤滑油組成物

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104558382A (zh) * 2014-12-26 2015-04-29 上海金兆节能科技有限公司 聚丙烯酸酯组合物及其制备和用该酯制备环保微量润滑油
CN104558382B (zh) * 2014-12-26 2017-12-29 上海金兆节能科技有限公司 聚丙烯酸酯组合物及其制备和用该酯制备环保微量润滑油
CN113574143A (zh) * 2019-03-14 2021-10-29 日油株式会社 润滑油用添加剂、润滑油用添加剂组合物及含有该添加剂或添加剂组合物的润滑油组合物

Also Published As

Publication number Publication date
WO2011161908A1 (ja) 2011-12-29
JPWO2011161908A1 (ja) 2013-08-19

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SE01 Entry into force of request for substantive examination
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Application publication date: 20130227