WO2010044531A3 - Metal oxide catalysts for etherification, method for its preparation thereof, and method for the production of linear polyglycerol using the same - Google Patents

Metal oxide catalysts for etherification, method for its preparation thereof, and method for the production of linear polyglycerol using the same Download PDF

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Publication number
WO2010044531A3
WO2010044531A3 PCT/KR2009/002948 KR2009002948W WO2010044531A3 WO 2010044531 A3 WO2010044531 A3 WO 2010044531A3 KR 2009002948 W KR2009002948 W KR 2009002948W WO 2010044531 A3 WO2010044531 A3 WO 2010044531A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal oxide
production
etherification
preparation
glycerol
Prior art date
Application number
PCT/KR2009/002948
Other languages
French (fr)
Other versions
WO2010044531A2 (en
Inventor
Yoo Han Han
Hyung Rok Kim
In Sun Han
Hyun Oung Choi
Hyun Sic Kim
So Young An
Young Ho Youn
Original Assignee
Korea Research Institute Of Chemical Technology
Kci Limited.
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 Korea Research Institute Of Chemical Technology, Kci Limited. filed Critical Korea Research Institute Of Chemical Technology
Publication of WO2010044531A2 publication Critical patent/WO2010044531A2/en
Publication of WO2010044531A3 publication Critical patent/WO2010044531A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/164—Calcium aluminates
    • 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
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy 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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

The present invention relates to a metal oxide catalyst represented by the following Formula 1, which is useful for the production of linear polyglycerol via etherification of glycerol, and a method for its preparation thereof: [Formula 1] (CaO)a˙Ca12Al14O33)100-a wherein a refers to a weight ratio of CaO based on 100 parts by weight of the total catalyst. When the alkaline binary metal oxide catalyst according to the present invention is used in the glycerol etherification, it can produce a large amount of linear polyglycerol glycerol. Therefore, the metal oxide catalyst prepared according to the present invention can be effectively used in the production of polyglycerol suitable as cosmetic or food additives.
PCT/KR2009/002948 2008-10-13 2009-06-03 Metal oxide catalysts for etherification, method for its preparation thereof, and method for the production of linear polyglycerol using the same WO2010044531A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0099955 2008-10-13
KR1020080099955A KR100981040B1 (en) 2008-10-13 2008-10-13 The metal oxide catalyst for etherification reaction, the method thereof and the process for the production of linear polyglycerol using it

Publications (2)

Publication Number Publication Date
WO2010044531A2 WO2010044531A2 (en) 2010-04-22
WO2010044531A3 true WO2010044531A3 (en) 2010-06-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002948 WO2010044531A2 (en) 2008-10-13 2009-06-03 Metal oxide catalysts for etherification, method for its preparation thereof, and method for the production of linear polyglycerol using the same

Country Status (2)

Country Link
KR (1) KR100981040B1 (en)
WO (1) WO2010044531A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012057370A1 (en) * 2010-10-25 2012-05-03 주식회사 케이씨아이 Metal oxide catalyst for etherification, preparation method thereof, and method for preparing linear polyglycerin using same
EP2754684A1 (en) * 2013-01-13 2014-07-16 Greenseal Chemicals NV Method for the production of hyperbranched polyglycerol
WO2015122770A1 (en) * 2014-02-13 2015-08-20 Clariant International Ltd. Preparation of polyglycerols
KR101706749B1 (en) * 2014-08-20 2017-02-14 주식회사 엘지화학 Method for analyzing carbon deposition content on a catalyst
KR101810646B1 (en) * 2015-12-30 2017-12-20 한국과학기술연구원 A manufacturing method of linear polyglycerol
EP3527536A1 (en) * 2018-02-15 2019-08-21 Scg Chemicals Co. Ltd. Method for preparing a camgal mixed oxide, a camgal mixed oxide obtainable this way and the use thereof for oligomerization of glycerol

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254531A1 (en) * 1973-12-14 1975-07-11 Lafarge Ciments Sa Refractory catalyst carrier - comprising alumina, aluminium hydrate and calcium aluminate
DD240739A1 (en) * 1985-09-04 1986-11-12 Leuna Werke Veb PROCESS FOR PREPARING ISOBUTENE
US4820673A (en) * 1983-07-05 1989-04-11 Uop Alkoxylation using calcium catalysts and products therefrom
US5104575A (en) * 1987-09-30 1992-04-14 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using heterogeneous calcium catalysts and products therefrom
US5292910A (en) * 1990-04-02 1994-03-08 Henkel Kommanditgesellschaft Auf Aktien Use of hydrophobized hydrotalcites as catalysts for ethoxylation or propoxylation
JPH09183639A (en) * 1995-12-28 1997-07-15 Denki Kagaku Kogyo Kk Alumina cement and monolithic refractory using the same
WO2007113776A2 (en) * 2006-04-05 2007-10-11 The Procter & Gamble Company Processes for converting glycerol to glycerol ethers
US20070283619A1 (en) * 2004-02-24 2007-12-13 Gerard Hillion Method For Producing Biofuels, Transforming Triglycerides Into At Least Two Biofuel Families: Fatty Acid Monoesters And Ethers And/Or Soluble Glycerol Acetals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1108795A (en) 1993-12-14 1995-07-03 Unichema Chemie Bv Polyglycerol production
US7767619B2 (en) * 2004-07-09 2010-08-03 Sud-Chemie Inc. Promoted calcium-aluminate supported catalysts for synthesis gas generation
KR100839100B1 (en) 2007-03-26 2008-06-19 이수화학 주식회사 Process for preparing fatty acid methyl ester

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254531A1 (en) * 1973-12-14 1975-07-11 Lafarge Ciments Sa Refractory catalyst carrier - comprising alumina, aluminium hydrate and calcium aluminate
US4820673A (en) * 1983-07-05 1989-04-11 Uop Alkoxylation using calcium catalysts and products therefrom
DD240739A1 (en) * 1985-09-04 1986-11-12 Leuna Werke Veb PROCESS FOR PREPARING ISOBUTENE
US5104575A (en) * 1987-09-30 1992-04-14 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using heterogeneous calcium catalysts and products therefrom
US5292910A (en) * 1990-04-02 1994-03-08 Henkel Kommanditgesellschaft Auf Aktien Use of hydrophobized hydrotalcites as catalysts for ethoxylation or propoxylation
JPH09183639A (en) * 1995-12-28 1997-07-15 Denki Kagaku Kogyo Kk Alumina cement and monolithic refractory using the same
US20070283619A1 (en) * 2004-02-24 2007-12-13 Gerard Hillion Method For Producing Biofuels, Transforming Triglycerides Into At Least Two Biofuel Families: Fatty Acid Monoesters And Ethers And/Or Soluble Glycerol Acetals
WO2007113776A2 (en) * 2006-04-05 2007-10-11 The Procter & Gamble Company Processes for converting glycerol to glycerol ethers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199738, Derwent World Patents Index; AN 1997-410739, THOMPSON SCIENTIFIC *

Also Published As

Publication number Publication date
WO2010044531A2 (en) 2010-04-22
KR20100041000A (en) 2010-04-22
KR100981040B1 (en) 2010-09-10

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