PL2748226T3 - Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych - Google Patents

Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych

Info

Publication number
PL2748226T3
PL2748226T3 PL12750683T PL12750683T PL2748226T3 PL 2748226 T3 PL2748226 T3 PL 2748226T3 PL 12750683 T PL12750683 T PL 12750683T PL 12750683 T PL12750683 T PL 12750683T PL 2748226 T3 PL2748226 T3 PL 2748226T3
Authority
PL
Poland
Prior art keywords
polymerization
ethylene carbonate
metal cyanide
double metal
oxyethylene units
Prior art date
Application number
PL12750683T
Other languages
English (en)
Inventor
Esther E Quintanilla
Der Wal Hanno R Van
Daniel C Floyd
Myriam Linke
Francois M Casati
Carlos M Villa
Jean-Paul Masy
Ricco B Borella
Paul Cookson
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of PL2748226T3 publication Critical patent/PL2748226T3/pl

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
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • 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
    • 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
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
PL12750683T 2011-08-25 2012-08-15 Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych PL2748226T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161527299P 2011-08-25 2011-08-25
PCT/US2012/050976 WO2013028437A1 (en) 2011-08-25 2012-08-15 Process for making polyether alcohols having oxyethylene units by polymerization of ethylene carbonate in the presence of double metal cyanide catalysts
EP12750683.0A EP2748226B1 (en) 2011-08-25 2012-08-15 Process for making polyether alcohols having oxyethylene units by polymerization of ethylene carbonate in the presence of double metal cyanide catalysts

Publications (1)

Publication Number Publication Date
PL2748226T3 true PL2748226T3 (pl) 2016-02-29

Family

ID=46724666

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12750683T PL2748226T3 (pl) 2011-08-25 2012-08-15 Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych

Country Status (8)

Country Link
US (1) US9758619B2 (pl)
EP (1) EP2748226B1 (pl)
KR (1) KR101909320B1 (pl)
CN (1) CN103764715B (pl)
BR (1) BR112014003972B1 (pl)
ES (1) ES2554479T3 (pl)
PL (1) PL2748226T3 (pl)
WO (1) WO2013028437A1 (pl)

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US20190185399A1 (en) * 2017-12-19 2019-06-20 Oriental Union Chemical Corp. High-activity double-metal-cyanide catalyst, method for fabricating the same, and applications of the same
GB202003003D0 (en) * 2020-03-02 2020-04-15 Econic Tech Ltd A polyol block copolymer
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PL249253B1 (pl) * 2024-05-29 2026-03-16 Politechnika Rzeszowska im. Ignacego Łukasiewicza Sposób wytwarzania polioli

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Also Published As

Publication number Publication date
CN103764715B (zh) 2017-02-15
ES2554479T3 (es) 2015-12-21
US9758619B2 (en) 2017-09-12
CN103764715A (zh) 2014-04-30
BR112014003972B1 (pt) 2020-05-19
US20140163197A1 (en) 2014-06-12
EP2748226B1 (en) 2015-09-16
KR20140071374A (ko) 2014-06-11
BR112014003972A2 (pt) 2017-03-01
KR101909320B1 (ko) 2018-10-17
WO2013028437A1 (en) 2013-02-28
EP2748226A1 (en) 2014-07-02

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