JPS57205423A - Polyether, manufacture and use as lubricating agent - Google Patents

Polyether, manufacture and use as lubricating agent

Info

Publication number
JPS57205423A
JPS57205423A JP57071588A JP7158882A JPS57205423A JP S57205423 A JPS57205423 A JP S57205423A JP 57071588 A JP57071588 A JP 57071588A JP 7158882 A JP7158882 A JP 7158882A JP S57205423 A JPS57205423 A JP S57205423A
Authority
JP
Japan
Prior art keywords
polyether
manufacture
lubricating agent
lubricating
agent
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
JP57071588A
Other languages
Japanese (ja)
Inventor
Henchieru Karuruuhaintsu
Dain Rorufu
Kutsushi Jiikufuriito
Bintaa Hansu
Fuoyatsueku Heruberuto
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of JPS57205423A publication Critical patent/JPS57205423A/en
Pending legal-status Critical Current

Links

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
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/24—Polyethers
    • C10M145/26—Polyoxyalkylenes
    • C10M145/38—Polyoxyalkylenes esterified
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/20—Tetrahydrofuran
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • C10M107/34—Polyoxyalkylenes
    • 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
    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
JP57071588A 1981-05-06 1982-04-30 Polyether, manufacture and use as lubricating agent Pending JPS57205423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813117839 DE3117839A1 (en) 1981-05-06 1981-05-06 Polyethers, their preparation, and their use as lubricants

Publications (1)

Publication Number Publication Date
JPS57205423A true JPS57205423A (en) 1982-12-16

Family

ID=6131558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57071588A Pending JPS57205423A (en) 1981-05-06 1982-04-30 Polyether, manufacture and use as lubricating agent

Country Status (2)

Country Link
JP (1) JPS57205423A (en)
DE (1) DE3117839A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002530477A (en) * 1998-11-17 2002-09-17 モービル・オイル・コーポレイション Polyether fluid miscible with non-polar hydrocarbon lubricants
JP2014520195A (en) * 2011-06-21 2014-08-21 ダウ グローバル テクノロジーズ エルエルシー Energy-efficient polyalkylene glycol and lubricant composition containing the same
JP2016518500A (en) * 2013-05-17 2016-06-23 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Use of polytetrahydrofuran in lubricating oil compositions
JP2022513258A (en) * 2018-12-18 2022-02-07 ビーエーエスエフ ソシエタス・ヨーロピア Gear oil composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733752A1 (en) * 1987-10-06 1989-04-20 Bayer Ag POLYETHER AND THEIR USE AS A MOLD RELEASE AGENT FOR PLASTICS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382055A (en) * 1965-02-24 1968-05-07 Exxon Research Engineering Co Polyalkylethyleneoxide pour point depressant additive
JPS52213A (en) * 1975-06-04 1977-01-05 Nippon Oil & Fats Co Ltd Process for preparation of polyether

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382055A (en) * 1965-02-24 1968-05-07 Exxon Research Engineering Co Polyalkylethyleneoxide pour point depressant additive
JPS52213A (en) * 1975-06-04 1977-01-05 Nippon Oil & Fats Co Ltd Process for preparation of polyether

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002530477A (en) * 1998-11-17 2002-09-17 モービル・オイル・コーポレイション Polyether fluid miscible with non-polar hydrocarbon lubricants
JP2014520195A (en) * 2011-06-21 2014-08-21 ダウ グローバル テクノロジーズ エルエルシー Energy-efficient polyalkylene glycol and lubricant composition containing the same
JP2017197761A (en) * 2011-06-21 2017-11-02 ダウ グローバル テクノロジーズ エルエルシー Polyalkylene glycol having good energy efficiency and lubricant composition containing the same
JP2016518500A (en) * 2013-05-17 2016-06-23 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Use of polytetrahydrofuran in lubricating oil compositions
JP2022513258A (en) * 2018-12-18 2022-02-07 ビーエーエスエフ ソシエタス・ヨーロピア Gear oil composition
US11952551B2 (en) 2018-12-18 2024-04-09 Basf Se Gear oil composition

Also Published As

Publication number Publication date
DE3117839A1 (en) 1982-11-25

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