NO995293L - Oksyalkylen-modifiserte polyoksybutylen lkoholer - Google Patents

Oksyalkylen-modifiserte polyoksybutylen lkoholer

Info

Publication number
NO995293L
NO995293L NO995293A NO995293A NO995293L NO 995293 L NO995293 L NO 995293L NO 995293 A NO995293 A NO 995293A NO 995293 A NO995293 A NO 995293A NO 995293 L NO995293 L NO 995293L
Authority
NO
Norway
Prior art keywords
oxyalkylene
modified
polyoxybutylene
viscosity index
polyoxybutylene alcohols
Prior art date
Application number
NO995293A
Other languages
English (en)
Other versions
NO995293D0 (no
Inventor
Ronald Van Voorst
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO995293D0 publication Critical patent/NO995293D0/no
Publication of NO995293L publication Critical patent/NO995293L/no

Links

Classifications

    • 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
    • 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
    • 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
    • C10M145/34—Polyoxyalkylenes of two or more specified different types
    • 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
    • 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

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)
  • Emergency Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Lubricants (AREA)

Abstract

Det beskrives en oksyalkylen-modifisert polyoksybutylenalkohol som har en forbedret viskositetsindeks. Forbedringen av viskositetsindeksen oppnås når polyoksybutylenalkoholen inneholder en intern oksypropylen- eller oksyetylenblokk; og hvor totalmengden omdannet butylenoksyd i molekylet utgjør fra 99 til 75 deler per 100 vektdeler av det totalt omdannende alkylenoksyd.
NO995293A 1997-05-01 1999-10-29 Oksyalkylen-modifiserte polyoksybutylen lkoholer NO995293L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/847,268 US5892130A (en) 1997-05-01 1997-05-01 Oxyalkylene-modified polyoxybutylene alcohols
PCT/US1998/008166 WO1998050449A1 (en) 1997-05-01 1998-04-23 Oxyalkylene-modified polyoxybutylene alcohols

Publications (2)

Publication Number Publication Date
NO995293D0 NO995293D0 (no) 1999-10-29
NO995293L true NO995293L (no) 1999-12-17

Family

ID=25300220

Family Applications (1)

Application Number Title Priority Date Filing Date
NO995293A NO995293L (no) 1997-05-01 1999-10-29 Oksyalkylen-modifiserte polyoksybutylen lkoholer

Country Status (6)

Country Link
US (1) US5892130A (no)
EP (1) EP0977794A1 (no)
JP (1) JP2001526717A (no)
KR (1) KR20010020433A (no)
NO (1) NO995293L (no)
WO (1) WO1998050449A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001172661A (ja) * 1999-12-20 2001-06-26 Sanyo Chem Ind Ltd 粘度指数向上剤及び潤滑油組成物
US7923073B2 (en) * 2004-11-10 2011-04-12 Dow Global Technologies Llc Amphiphilic block copolymer-toughened epoxy resins and electrical laminates made therefrom
US20090082486A1 (en) * 2004-11-10 2009-03-26 Dow Chemical Technologies Inc. Amphiphilic block copolymer-toughened epoxy resins
WO2011011656A2 (en) 2009-07-23 2011-01-27 Dow Global Technologies Inc. Polyalkylene glycols useful as lubricant additives for groups i-iv hydrocarbon oils
ES2541859T3 (es) 2010-09-10 2015-07-27 Invista Technologies S.A R.L. Poliéteraminas, composiciones que incluyen poliéteraminas, y métodos de preparación
CN104945613B (zh) * 2015-06-01 2018-03-20 东南大学 一种基于环氧丁烷单体合成的聚醚润滑油基础油的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782240A (en) * 1952-11-21 1957-02-19 Dow Chemical Co Ethers of polyoxyalkylene glycols
US2819220A (en) * 1954-05-24 1958-01-07 Petrolite Corp Process for breaking petroleum emulsions employing certain oxyalkylated pentaerythritols
US2888489A (en) * 1957-01-24 1959-05-26 Dow Chemical Co Polyglycol ether surface-active agents
GB1036175A (en) * 1964-06-30 1966-07-13 Shell Int Research Improvements in or relating to polyurethane foam
US3966625A (en) * 1971-09-23 1976-06-29 Nippon Oils And Fats Company Limited Lubricating oil composition containing polyoxyalkylene glycol diether viscosity-index improvers
US3834935A (en) * 1972-05-01 1974-09-10 Dow Chemical Co Ethoxylated polybutylene glycols as fiber lubricants
JPS5243477B2 (no) * 1974-03-20 1977-10-31
US4191537A (en) * 1976-06-21 1980-03-04 Chevron Research Company Fuel compositions of poly(oxyalkylene) aminocarbamate
US4745170A (en) * 1985-07-25 1988-05-17 The Dow Chemical Company Polyurethane elastomers from EO/BO polyether polyols
DE3844222A1 (de) * 1988-12-29 1990-07-05 Basf Ag Verwendung von addukten von 1,2-butylenoxid an h-azide organische verbindungen als schmierstoffe und schmierstoffe, enthaltend diese addukte
US4985047A (en) * 1989-11-24 1991-01-15 Texaco Inc. Poly(oxybutylene)poly(oxyethylene)diamine compound and ORI-inhibited motor fuel composition
US5600019A (en) * 1993-12-17 1997-02-04 The Dow Chemical Company Polyisocyanate based polymers perpared from formulations including non-silicone surfactants and method for the preparation thereof

Also Published As

Publication number Publication date
KR20010020433A (ko) 2001-03-15
JP2001526717A (ja) 2001-12-18
EP0977794A1 (en) 2000-02-09
US5892130A (en) 1999-04-06
NO995293D0 (no) 1999-10-29
WO1998050449A1 (en) 1998-11-12

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application