CA1333811C - Polyether thickeners for water-based hydraulic fluids - Google Patents

Polyether thickeners for water-based hydraulic fluids

Info

Publication number
CA1333811C
CA1333811C CA000430029A CA430029A CA1333811C CA 1333811 C CA1333811 C CA 1333811C CA 000430029 A CA000430029 A CA 000430029A CA 430029 A CA430029 A CA 430029A CA 1333811 C CA1333811 C CA 1333811C
Authority
CA
Canada
Prior art keywords
oxide
percent
copolymer
polyether polyol
lower alkylene
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
CA000430029A
Other languages
English (en)
French (fr)
Inventor
Emil J. Costagliola
Francis S. Munjat
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.)
EF Houghton and Co
Original Assignee
EF Houghton and Co
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 EF Houghton and Co filed Critical EF Houghton and Co
Application granted granted Critical
Publication of CA1333811C publication Critical patent/CA1333811C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • 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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2648—Alkali metals or compounds thereof
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2654—Aluminium or boron; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA000430029A 1982-07-08 1983-06-09 Polyether thickeners for water-based hydraulic fluids Expired - Fee Related CA1333811C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39630182A 1982-07-08 1982-07-08
US396,301 1982-07-08

Publications (1)

Publication Number Publication Date
CA1333811C true CA1333811C (en) 1995-01-03

Family

ID=23566688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000430029A Expired - Fee Related CA1333811C (en) 1982-07-08 1983-06-09 Polyether thickeners for water-based hydraulic fluids

Country Status (5)

Country Link
EP (1) EP0116564A1 (it)
KR (1) KR840005420A (it)
CA (1) CA1333811C (it)
IT (1) IT8348649A0 (it)
WO (1) WO1984000361A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531915A1 (de) * 1985-09-07 1987-03-19 Bayer Ag Verdickungssysteme fuer hoch wasserhaltige funktionelle fluessigkeiten und die diese verdickungssysteme enthaltenden hoch wasserhaltigen funktionellen fluessigkeiten
DE3807235A1 (de) * 1988-03-05 1989-09-14 Basf Ag Fliesenklebstoff
DE4017687A1 (de) * 1990-06-01 1991-12-05 Bayer Ag Verbesserte funktionelle fluessigkeiten
DE4017688A1 (de) * 1990-06-01 1991-12-05 Bayer Ag Verbesserte funktionelle fluessigkeiten und neue polyoxyalkylenpolymere
CN105934502B (zh) * 2014-01-28 2020-03-13 巴斯夫欧洲公司 烷氧基化聚乙二醇在润滑油组合物中的用途

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829506A (en) * 1971-06-01 1974-08-13 Basf Wyandotte Corp Biodegradable surface active agents having good foam properties and foam stabilizing characteristics
US3748276A (en) * 1971-07-19 1973-07-24 Basf Wyandotte Corp Aqueous gel composition containing polyether polyol gelling agents
US4312775A (en) * 1979-10-22 1982-01-26 Basf Wyandotte Corporation Polyether thickeners for aqueous systems containing additives for increased thickening efficiency
US4312768A (en) * 1979-10-22 1982-01-26 Basf Wyandotte Corporation Synergistic polyether thickeners for water-based hydraulic fluids
US4310436A (en) * 1979-10-22 1982-01-12 Basf Wyandotte Polyether-based thickeners with additives for increased efficiency in aqueous systems
US4381205A (en) * 1982-04-05 1983-04-26 E. F. Houghton & Company Metal quenching process

Also Published As

Publication number Publication date
EP0116564A1 (en) 1984-08-29
IT8348649A0 (it) 1983-07-08
WO1984000361A1 (en) 1984-02-02
KR840005420A (ko) 1984-11-12

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Legal Events

Date Code Title Description
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