MX260263B - Procedimiento para la preparacion de polieteroles. - Google Patents

Procedimiento para la preparacion de polieteroles.

Info

Publication number
MX260263B
MX260263B MXPA05002616A MX260263B MX 260263 B MX260263 B MX 260263B MX PA05002616 A MXPA05002616 A MX PA05002616A MX 260263 B MX260263 B MX 260263B
Authority
MX
Mexico
Prior art keywords
polyetherols
production
Prior art date
Application number
Other languages
English (en)
Inventor
Raimund Ruppel
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of MXPA05002616A publication Critical patent/MXPA05002616A/es
Publication of MX260263B publication Critical patent/MX260263B/es

Links

Classifications

    • 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
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • 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
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
MXPA05002616 2002-09-12 2003-09-11 Procedimiento para la preparacion de polieteroles. MX260263B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10242399A DE10242399A1 (de) 2002-09-12 2002-09-12 Verfahren zur Herstellung von Polyetherolen
PCT/EP2003/010109 WO2004026939A1 (de) 2002-09-12 2003-09-11 Verfahren zur herstellung von polyetherolen

Publications (2)

Publication Number Publication Date
MXPA05002616A MXPA05002616A (es) 2005-05-05
MX260263B true MX260263B (es) 2008-09-04

Family

ID=31724711

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05002616 MX260263B (es) 2002-09-12 2003-09-11 Procedimiento para la preparacion de polieteroles.

Country Status (9)

Country Link
US (1) US7342140B2 (es)
EP (1) EP1539855A1 (es)
JP (1) JP4169741B2 (es)
CN (1) CN1323098C (es)
AU (1) AU2003267340A1 (es)
DE (1) DE10242399A1 (es)
MX (1) MX260263B (es)
WO (1) WO2004026939A1 (es)
ZA (1) ZA200502073B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115124710B (zh) * 2022-07-25 2023-05-26 万华化学集团股份有限公司 一种高活性双金属氰化物催化剂及其制备方法和用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117935A1 (de) 1991-05-31 1992-12-03 Hoechst Ag Verfahren zur herstellung von alkoxylaten mit enger homologenverteilung unter verwendung von antimonpentahalogenid-komplexen als katalysator
DE19809539A1 (de) 1998-03-05 1999-09-09 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren
IT1303769B1 (it) * 1998-11-19 2001-02-23 Enichem Spa Catalizzatore e suo impiego per la sintesi di polioli polieteri.
DE60027302T2 (de) * 1999-07-09 2007-01-18 Dow Global Technologies, Inc., Midland Polymerisierung von ethylenoxid mit der verwendung von metallcyanidkatalysatoren

Also Published As

Publication number Publication date
WO2004026939A1 (de) 2004-04-01
MXPA05002616A (es) 2005-05-05
JP4169741B2 (ja) 2008-10-22
US20050245770A1 (en) 2005-11-03
DE10242399A1 (de) 2004-03-18
ZA200502073B (en) 2006-05-31
AU2003267340A1 (en) 2004-04-08
EP1539855A1 (de) 2005-06-15
CN1681868A (zh) 2005-10-12
US7342140B2 (en) 2008-03-11
JP2005538180A (ja) 2005-12-15
CN1323098C (zh) 2007-06-27

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Legal Events

Date Code Title Description
FG Grant or registration