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
    • 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
    • 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
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • B01J35/77—Compounds characterised by their crystallite size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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
JP2005258056 2005-09-06
JP2005258055A JP5050332B2 (en) 2005-09-06 2005-09-06 Method for producing solid acid catalyst

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) CN102617846A (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, method for producing the same, and method for polymerizing cyclic ether using the 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 Method for producing 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 Method for producing polyoxyalkylene glycol or ester thereof
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 method for producing hydrogen-rich gas

Also Published As

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

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