CZ20013850A3 - Krystalizující polyetherové polyoly, způsob jejich výroby a pouľití - Google Patents

Krystalizující polyetherové polyoly, způsob jejich výroby a pouľití Download PDF

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Publication number
CZ20013850A3
CZ20013850A3 CZ20013850A CZ20013850A CZ20013850A3 CZ 20013850 A3 CZ20013850 A3 CZ 20013850A3 CZ 20013850 A CZ20013850 A CZ 20013850A CZ 20013850 A CZ20013850 A CZ 20013850A CZ 20013850 A3 CZ20013850 A3 CZ 20013850A3
Authority
CZ
Czechia
Prior art keywords
crystallizing
propylene oxide
polyol
polyether polyol
molecular weight
Prior art date
Application number
CZ20013850A
Other languages
Czech (cs)
English (en)
Inventor
Walter Schäfer
Jörg Hofmann
Pramod Gupta
Pieter Ooms
Original Assignee
Bayer Aktiengesellschaft
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 Bayer Aktiengesellschaft filed Critical Bayer Aktiengesellschaft
Publication of CZ20013850A3 publication Critical patent/CZ20013850A3/cs

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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
    • 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
    • C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2250/00—Compositions for preparing crystalline polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polyesters Or Polycarbonates (AREA)
CZ20013850A 1999-04-28 2000-04-18 Krystalizující polyetherové polyoly, způsob jejich výroby a pouľití CZ20013850A3 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19919267A DE19919267A1 (de) 1999-04-28 1999-04-28 Kristallisierende Polyetherpolyole, ein Verfahren zu deren Herstellung sowie deren Verwendung

Publications (1)

Publication Number Publication Date
CZ20013850A3 true CZ20013850A3 (cs) 2002-02-13

Family

ID=7906131

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ20013850A CZ20013850A3 (cs) 1999-04-28 2000-04-18 Krystalizující polyetherové polyoly, způsob jejich výroby a pouľití

Country Status (20)

Country Link
US (1) US6569981B1 (https=)
EP (1) EP1177237B1 (https=)
JP (1) JP4896296B2 (https=)
KR (1) KR100558233B1 (https=)
CN (1) CN1117789C (https=)
AT (1) ATE274015T1 (https=)
AU (1) AU4296300A (https=)
BR (1) BR0010066B1 (https=)
CA (1) CA2371540C (https=)
CZ (1) CZ20013850A3 (https=)
DE (2) DE19919267A1 (https=)
ES (1) ES2226820T3 (https=)
HK (1) HK1046418B (https=)
HU (1) HUP0200943A2 (https=)
ID (1) ID30442A (https=)
MX (1) MXPA01010932A (https=)
PL (1) PL351610A1 (https=)
RU (1) RU2001132153A (https=)
TW (1) TW527376B (https=)
WO (1) WO2000066648A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE532811T1 (de) 2006-08-31 2011-11-15 Asahi Glass Co Ltd Verfahren zur reinigung einer polyetherverbindung
SG191340A1 (en) * 2010-12-27 2013-08-30 Dow Global Technologies Llc Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compound

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566583A (https=) 1957-04-08
DE1720337A1 (de) 1967-12-27 1971-06-09 Basf Ag Verfahren zur Herstellung von hochmolekularen Polyaethern aus Epoxyden
JPS4812080B1 (https=) * 1969-10-20 1973-04-18
JPS495237B1 (https=) * 1970-01-07 1974-02-06
JPS495637B1 (https=) * 1970-03-19 1974-02-08
JPS4917440B1 (https=) * 1970-09-08 1974-04-30
US4962281A (en) 1985-12-13 1990-10-09 The Dow Chemical Company Synthesis of stereoregular poly(propylene oxide)
DE19709031A1 (de) 1997-03-06 1998-09-10 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren
DE19748359A1 (de) * 1997-11-03 1999-05-06 Bayer Ag Verfahren zur Herstellung teilkristalliner Polyetherpolyole

Also Published As

Publication number Publication date
US6569981B1 (en) 2003-05-27
EP1177237B1 (de) 2004-08-18
CN1117789C (zh) 2003-08-13
ID30442A (id) 2001-12-06
DE50007496D1 (de) 2004-09-23
DE19919267A1 (de) 2000-11-02
BR0010066A (pt) 2002-01-15
RU2001132153A (ru) 2003-09-10
JP4896296B2 (ja) 2012-03-14
CN1349548A (zh) 2002-05-15
PL351610A1 (en) 2003-05-05
WO2000066648A1 (de) 2000-11-09
ATE274015T1 (de) 2004-09-15
EP1177237A1 (de) 2002-02-06
CA2371540A1 (en) 2000-11-09
KR100558233B1 (ko) 2006-03-10
HUP0200943A2 (en) 2002-07-29
MXPA01010932A (es) 2002-06-21
BR0010066B1 (pt) 2010-06-15
KR20020003872A (ko) 2002-01-15
HK1046418B (zh) 2004-05-07
HK1046418A1 (en) 2003-01-10
JP2002543255A (ja) 2002-12-17
ES2226820T3 (es) 2005-04-01
TW527376B (en) 2003-04-11
AU4296300A (en) 2000-11-17
CA2371540C (en) 2008-07-08

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