TW200714360A - Solid acid catalyst for producing polyether, method of producing polyether, and method of producing solid acid catalyst - Google Patents

Solid acid catalyst for producing polyether, method of producing polyether, and method of producing solid acid catalyst

Info

Publication number
TW200714360A
TW200714360A TW095132815A TW95132815A TW200714360A TW 200714360 A TW200714360 A TW 200714360A TW 095132815 A TW095132815 A TW 095132815A TW 95132815 A TW95132815 A TW 95132815A TW 200714360 A TW200714360 A TW 200714360A
Authority
TW
Taiwan
Prior art keywords
catalyst
polyether
solid acid
hydroxyl group
producing
Prior art date
Application number
TW095132815A
Other languages
Chinese (zh)
Inventor
Kazuhiko Kiyooka
Tooru Ookoshi
Original Assignee
Mitsubishi Chem 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
Priority claimed from JP2005258055A external-priority patent/JP5050332B2/en
Application filed by Mitsubishi Chem Corp filed Critical Mitsubishi Chem Corp
Publication of TW200714360A publication Critical patent/TW200714360A/en

Links

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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • 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
    • 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
    • C08G65/04—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 only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • 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
    • C08G65/04—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 only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)

Abstract

The present invention relates to a method of producing polyether by subjecting reactant compounds to a polymerization or condensation in the present of a solid acid catalyst, in which with the use of the catalyst which the aged deterioration in catalyst performance is inhibited, the required amount of catalyst is reduced and the polyether having a narrow distribution of molecular weight can be long-term steadily produced in a high conversion rate. In the present invention, the solid acid catalyst having a surface hydroxyl group is supplied to the polymerization or condensation after contacted with an organic compound and/or inorganic compound capable of reacting or interacting with said surface hydroxyl group and other than the polyether. With the hydrophobic group from the organic compound and/or inorganic compound bonded on the surface hydroxyl group, the hydrophobic property of the catalyst surface can be increased so as to inhibit the possible bad influence of water on the catalyst and the aged deterioration in catalyst performance. Because the reactive surface hydroxyl group has been bonded with the hydrophobic group thereon, the bonding or interaction between the reaction product of polyether and the surface hydroxyl group can be inhibited and the aged deterioration in catalyst performance is also inhibited.
TW095132815A 2005-09-06 2006-09-06 Solid acid catalyst for producing polyether, method of producing polyether, and method of producing solid acid catalyst TW200714360A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005258055A JP5050332B2 (en) 2005-09-06 2005-09-06 Method for producing solid acid catalyst
JP2005258056 2005-09-06

Publications (1)

Publication Number Publication Date
TW200714360A true TW200714360A (en) 2007-04-16

Family

ID=37835790

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095132815A TW200714360A (en) 2005-09-06 2006-09-06 Solid acid catalyst for producing polyether, method of producing polyether, and method of producing solid acid catalyst

Country Status (4)

Country Link
KR (1) KR20080041684A (en)
CN (2) CN102617847A (en)
TW (1) TW200714360A (en)
WO (1) WO2007029670A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5200350B2 (en) * 2005-09-06 2013-06-05 三菱化学株式会社 Solid acid catalyst for producing polyether and method for producing polyether
JP2009235400A (en) * 2008-03-04 2009-10-15 Mitsubishi Chemicals Corp Method for producing polyether and catalyst for producing polyether
JP6763699B2 (en) * 2016-06-06 2020-09-30 イビデン株式会社 Manufacturing method of honeycomb structure
CN113234217B (en) * 2021-05-27 2022-07-12 万华化学集团股份有限公司 Preparation method of solid base catalyst and application of solid base catalyst in continuous production of polyether polyol

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241374A (en) * 1996-03-05 1997-09-16 Mitsubishi Chem Corp Catalyst, its production and process for polymerizing cyclic ether by using this catalyst
TW372988B (en) * 1996-06-05 1999-11-01
JP3933747B2 (en) * 1996-06-05 2007-06-20 三菱化学株式会社 Polymerization method of cyclic ether
JPH1053646A (en) * 1996-08-09 1998-02-24 Mitsubishi Chem Corp Production of polyoxyalkylene glycol
JP3533851B2 (en) * 1996-11-29 2004-05-31 三菱化学株式会社 Cyclic ether polymerization method
FR2769521B1 (en) * 1997-10-14 1999-12-10 Rhodia Chimie Sa COMPOSITION BASED ON A GRAFTED METAL OXIDE, ITS PREPARATION AND ITS USE IN AN OPENING POLYMERIZATION PROCESS OF OXYGENIC CYCLES
JP2000327770A (en) * 1999-05-25 2000-11-28 Mitsubishi Chemicals Corp Production of polyoxyalkylene glycol or its ester
JP3937877B2 (en) * 2002-03-05 2007-06-27 日産自動車株式会社 Fuel reforming catalyst
JP2004057869A (en) * 2002-07-25 2004-02-26 Nissan Motor Co Ltd Fuel reforming catalyst and manufacturing method of hydrogen enriched gas

Also Published As

Publication number Publication date
WO2007029670A1 (en) 2007-03-15
CN102617847A (en) 2012-08-01
KR20080041684A (en) 2008-05-13
CN102617846A (en) 2012-08-01

Similar Documents

Publication Publication Date Title
WO2010098916A3 (en) Process for producing phenol
WO2009121456A8 (en) Catalyst for oligomerization of ethylene, method for preparation thereof and process for oligomerization using it
WO2007015944A3 (en) Release coating compositions having improved release forse profiles
CA2607604A1 (en) Process for preparing alkyl(meth)acrylates from alkyl .alpha.-hydroxycarboxylates
WO2006085762A8 (en) Process and apparatus for conversion of biomass
WO2008101866A3 (en) Process for manufacturing epichlorohydrin
MY156301A (en) Polymerizable liquid composition and process for the production of organic glass starting from polymerizable liquid compositions of the polyurethane type
EP2484437A3 (en) Process of hydrothermal carbonization of biomass and installation for carrying out said process
WO2011049723A3 (en) Production and composition of glycerol based polyols
TW200714360A (en) Solid acid catalyst for producing polyether, method of producing polyether, and method of producing solid acid catalyst
MY156179A (en) Method for manufacturing olefins
WO2010005235A3 (en) Method for preparing optically pure lactide using an enzyme conversion reaction
CN101613475A (en) Preparing MQ silicon resin by organic acid catalysis
WO2012175439A1 (en) Process to produce valerolactone from levulinic acid
WO2009031445A1 (en) Process for production of propylene
WO2009156664A3 (en) Method for producing acrolein by means of dehydration of glycerol
WO2010074843A3 (en) A process for hydrocarbon conversion using, a method to make, and compositions of, an acid catalyst
WO2012024026A8 (en) Process for producing cycloalkylaromatic compounds
WO2010039772A3 (en) Hydrocracking catalyst and process using a magnesium aluminosilicate clay
TW200710095A (en) Process for producing organoalkoxysilanes from organic acids or cyanates and haloalkylalkoxysilanes
WO2008142333A3 (en) Method for the synthesis of heterogeneous palladium catalysts, catalysts obtained and use of same
WO2008102664A1 (en) Process for producing alkylated aromatic compound
EP1842864A1 (en) Ketone-modified resorcinol-formalin resin
WO2011057820A3 (en) Whole cell biocatalyst
WO2009120703A3 (en) Method for preparation of anhydrosugar ethers