JPS5645463A - Preparation of alkylene oxide addition - Google Patents

Preparation of alkylene oxide addition

Info

Publication number
JPS5645463A
JPS5645463A JP12176479A JP12176479A JPS5645463A JP S5645463 A JPS5645463 A JP S5645463A JP 12176479 A JP12176479 A JP 12176479A JP 12176479 A JP12176479 A JP 12176479A JP S5645463 A JPS5645463 A JP S5645463A
Authority
JP
Japan
Prior art keywords
alkylene oxide
compound
preparation
hydroxyl group
alcoholic hydroxyl
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.)
Granted
Application number
JP12176479A
Other languages
Japanese (ja)
Other versions
JPS6143333B2 (en
Inventor
Kenji Karube
Takayuki Shibazaki
Hiroshi Isa
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.)
Lion Corp
Original Assignee
Lion Corp
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 Lion Corp filed Critical Lion Corp
Priority to JP12176479A priority Critical patent/JPS5645463A/en
Publication of JPS5645463A publication Critical patent/JPS5645463A/en
Publication of JPS6143333B2 publication Critical patent/JPS6143333B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To obtain the titled compound, useful as a surfactant, and having a very narrow distribution of polymerization degree, by reacting an alkylene oxide with a compound having an alcoholic hydroxyl group in the presence of a specific solid aluminum phosphate as a catalyst.
CONSTITUTION: An alkylene oxide is reacted with a compound having an alcoholic hydroxyl group, e.g. 1-octanol or cyclododecanol, in the presence of a solid aluminum phosphate having an acid strength of +1.2W+6.8 and an acidity ≥1meq/g, e.g. selected from aluminum orthophosphate, pyrophosphate or metaphosphosphate, in an amount of preferably 0.005W1wt% based on the alcohol.
EFFECT: The catalyst shows no corrosiveness, is readily separable by filtration after the reaction and recoverable and reusable.
USE: Usable for detergents and cosmetics.
COPYRIGHT: (C)1981,JPO&Japio
JP12176479A 1979-09-21 1979-09-21 Preparation of alkylene oxide addition Granted JPS5645463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12176479A JPS5645463A (en) 1979-09-21 1979-09-21 Preparation of alkylene oxide addition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12176479A JPS5645463A (en) 1979-09-21 1979-09-21 Preparation of alkylene oxide addition

Publications (2)

Publication Number Publication Date
JPS5645463A true JPS5645463A (en) 1981-04-25
JPS6143333B2 JPS6143333B2 (en) 1986-09-26

Family

ID=14819298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12176479A Granted JPS5645463A (en) 1979-09-21 1979-09-21 Preparation of alkylene oxide addition

Country Status (1)

Country Link
JP (1) JPS5645463A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259236A (en) * 1985-08-30 1987-03-14 ザ　ビ−．エフ．グツドリツチカンパニ− Polyether high polymer monomer having aryl group as end group, manufacture and high molecular monomer block copolymer
US4721817A (en) * 1986-12-31 1988-01-26 Shell Oil Company Preparation of nonionic surfactants
WO2000018857A1 (en) * 1998-09-29 2000-04-06 Sanyo Chemical Industries, Ltd. Surfactant, process for producing the same, and detergent composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259236A (en) * 1985-08-30 1987-03-14 ザ　ビ−．エフ．グツドリツチカンパニ− Polyether high polymer monomer having aryl group as end group, manufacture and high molecular monomer block copolymer
US4721817A (en) * 1986-12-31 1988-01-26 Shell Oil Company Preparation of nonionic surfactants
WO2000018857A1 (en) * 1998-09-29 2000-04-06 Sanyo Chemical Industries, Ltd. Surfactant, process for producing the same, and detergent composition

Also Published As

Publication number Publication date
JPS6143333B2 (en) 1986-09-26

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