FR2540104B1 - SYNTHESIS OF POLYOL ETHERS - Google Patents

SYNTHESIS OF POLYOL ETHERS

Info

Publication number
FR2540104B1
FR2540104B1 FR8301533A FR8301533A FR2540104B1 FR 2540104 B1 FR2540104 B1 FR 2540104B1 FR 8301533 A FR8301533 A FR 8301533A FR 8301533 A FR8301533 A FR 8301533A FR 2540104 B1 FR2540104 B1 FR 2540104B1
Authority
FR
France
Prior art keywords
ethers
polyol
synthesis
polyol ethers
trimethylolalkanes
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
Application number
FR8301533A
Other languages
French (fr)
Other versions
FR2540104A1 (en
Inventor
Henri Grangette
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.)
Elf Antar France
Original Assignee
Elf France SA
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 Elf France SA filed Critical Elf France SA
Priority to FR8301533A priority Critical patent/FR2540104B1/en
Publication of FR2540104A1 publication Critical patent/FR2540104A1/en
Application granted granted Critical
Publication of FR2540104B1 publication Critical patent/FR2540104B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Process for the preparation of polyol ethers such as pentaerythritol, trimethylolalkanes or neopentyl glycol by reacting an organic phase consisting solely of a hydrocarbon halide of formula RX, in which R denotes a saturated or unsaturated, C4 to C12 hydrocarbon radical and X represents a chlorine, iodine or bromine atom, with a polyol dissolved in a concentrated aqueous alkaline solution, the reaction being carried out in the presence of a phase transfer agent. These ethers, mixed with mineral oils, are noteworthy semisynthetic lubricating agents.
FR8301533A 1983-02-01 1983-02-01 SYNTHESIS OF POLYOL ETHERS Expired FR2540104B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8301533A FR2540104B1 (en) 1983-02-01 1983-02-01 SYNTHESIS OF POLYOL ETHERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301533A FR2540104B1 (en) 1983-02-01 1983-02-01 SYNTHESIS OF POLYOL ETHERS

Publications (2)

Publication Number Publication Date
FR2540104A1 FR2540104A1 (en) 1984-08-03
FR2540104B1 true FR2540104B1 (en) 1987-07-17

Family

ID=9285489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8301533A Expired FR2540104B1 (en) 1983-02-01 1983-02-01 SYNTHESIS OF POLYOL ETHERS

Country Status (1)

Country Link
FR (1) FR2540104B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2853135B2 (en) 1987-04-10 1999-02-03 マックス グリル ゲゼルシャフト ミット ベシュレンクテルハフツング Lubricant or lubricant concentrate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712134A1 (en) * 1987-04-10 1988-10-27 Grill Max Gmbh LUBRICANTS OR LUBRICANT CONCENTRATE
DE69230235T2 (en) * 1991-04-08 2000-05-31 Kao Corp Cosmetic composition
FR2981068B1 (en) * 2011-10-05 2014-01-17 Fonds De Dev Des Filieres Des Oleagineux Et Proteagineux Fidop PROCESS FOR THE PREPARATION OF GLYCEROL DERIVATIVES, USE AND COMPOSITION COMPRISING SAID GLYCEROL DERIVATIVES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021497A1 (en) * 1979-06-21 1981-01-07 THE PROCTER & GAMBLE COMPANY Synthesis of polyoxyalkylene glycol monoalkyl ethers
FR2467186A1 (en) * 1979-10-15 1981-04-17 Elf France ALKYL ETHERS OF POLYOLS, THEIR PREPARATION AND THEIR JOBS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2853135B2 (en) 1987-04-10 1999-02-03 マックス グリル ゲゼルシャフト ミット ベシュレンクテルハフツング Lubricant or lubricant concentrate

Also Published As

Publication number Publication date
FR2540104A1 (en) 1984-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse