ZA201208780B - Process for producing rigid polyurethane forms - Google Patents

Process for producing rigid polyurethane forms

Info

Publication number
ZA201208780B
ZA201208780B ZA2012/08780A ZA201208780A ZA201208780B ZA 201208780 B ZA201208780 B ZA 201208780B ZA 2012/08780 A ZA2012/08780 A ZA 2012/08780A ZA 201208780 A ZA201208780 A ZA 201208780A ZA 201208780 B ZA201208780 B ZA 201208780B
Authority
ZA
South Africa
Prior art keywords
rigid polyurethane
producing rigid
polyurethane forms
forms
producing
Prior art date
Application number
ZA2012/08780A
Inventor
Marc Fricke
Markus Schutte
Sirus Zarbakhsh
Johann Klassen
Original Assignee
Basf Se
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 Se filed Critical Basf Se
Publication of ZA201208780B publication Critical patent/ZA201208780B/en

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
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C08G18/5027—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups directly linked to carbocyclic groups
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1816—Catalysts containing secondary or tertiary amines or salts thereof having carbocyclic groups
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G65/2618—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 the other compounds containing nitrogen
    • C08G65/2621—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 the other compounds containing nitrogen containing amine groups
    • C08G65/2627—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 the other compounds containing nitrogen containing amine groups containing aromatic or arylaliphatic amine groups
    • 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
    • C08G65/2669—Non-metals or compounds thereof
    • C08G65/2672—Nitrogen or compounds thereof
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
ZA2012/08780A 2010-04-26 2012-11-22 Process for producing rigid polyurethane forms ZA201208780B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10161044 2010-04-26
PCT/EP2011/056301 WO2011134856A1 (en) 2010-04-26 2011-04-20 Process for producing rigid polyurethane foams

Publications (1)

Publication Number Publication Date
ZA201208780B true ZA201208780B (en) 2014-01-29

Family

ID=44063121

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/08780A ZA201208780B (en) 2010-04-26 2012-11-22 Process for producing rigid polyurethane forms

Country Status (14)

Country Link
EP (1) EP2563833B1 (en)
JP (1) JP5823496B2 (en)
KR (1) KR101878503B1 (en)
CN (1) CN102858832B (en)
AU (1) AU2011246621B2 (en)
BR (1) BR112012027196B1 (en)
EA (1) EA022900B1 (en)
ES (1) ES2536501T3 (en)
HU (1) HUE025768T2 (en)
MX (1) MX2012012401A (en)
PL (1) PL2563833T3 (en)
SG (1) SG184861A1 (en)
WO (1) WO2011134856A1 (en)
ZA (1) ZA201208780B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9126386B2 (en) 2011-03-04 2015-09-08 Basf Se Composite elements
US20120235070A1 (en) 2011-03-18 2012-09-20 Basf Se Process for producing flame-retardant porous materials based on polyurea
US9188384B2 (en) 2011-03-31 2015-11-17 Basf Se Dynamically evacuable devices comprising organic aerogels or xerogels
BR112013026500B1 (en) * 2011-04-15 2021-01-12 Basf Se process for the production of rigid polyurethane foams, rigid polyurethane foam, and polyol component
US9403963B2 (en) 2011-08-23 2016-08-02 Basf Se Particle-comprising polyether alcohols
US20130261206A1 (en) * 2012-04-03 2013-10-03 Basf Se Process for the continuous production of polyetherols
EP2886591A1 (en) 2013-12-19 2015-06-24 Evonik Industries AG Composition, suitable for the production of polyurethane foams, containing at least one nucleating agent
JP2017508118A (en) 2014-02-06 2017-03-23 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Thermal insulation assembly for storage container and method for its preparation
US10946562B2 (en) 2015-10-19 2021-03-16 Basf Se Sandwich structure including a VIP and method for producing the same
WO2018177941A1 (en) 2017-03-27 2018-10-04 Basf Se Polyol components and use thereof for the production of rigid polyurethane foams
WO2021053081A1 (en) 2019-09-19 2021-03-25 Basf Se Enhancement of long-term properties of closed-cell rigid polyurethane foams
EP4034360A1 (en) 2019-09-27 2022-08-03 Basf Se Foam separator for polyurethane foams
WO2021122177A1 (en) 2019-12-17 2021-06-24 Basf Se A flexible foaming process for producing thermally insulated articles

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336245A (en) * 1965-05-03 1967-08-15 Mobay Chemical Corp Urethane foams prepared from alkylene oxide adducts of arylamines
US4209609A (en) 1977-11-07 1980-06-24 Mobay Chemical Corporation Toluene diamine initiated polyether polyols
US4562290A (en) 1981-12-01 1985-12-31 Basf Wyandotte Corporation Alkylene oxide adducts of vicinal toluenediamine
US4391728A (en) 1981-12-01 1983-07-05 Basf Wyandotte Corporation Propylene oxide adducts of toluenediamine
DE3740634A1 (en) 1987-12-01 1989-06-15 Bayer Ag POLYETHEROL POLYOLS BASED ON O-TOLUYLENEDIAMINE, PROCESS FOR THEIR PREPARATION AND USE OF POLYURETHANE AND POLYISOCYANURATE PLASTICS
DE3933335C2 (en) 1989-10-06 1998-08-06 Basf Ag Process for the production of rigid polyurethane foams with low thermal conductivity and their use
JPH03167210A (en) * 1989-11-27 1991-07-19 Mitsui Toatsu Chem Inc Polyoxyalkylenepolyol composition
DE4232970B4 (en) 1992-10-01 2005-07-07 Basf Schwarzheide Gmbh Polyether alcohols, as well as their use for the production of polyurethanes
GB9314556D0 (en) 1993-07-14 1993-08-25 Ici Plc Rigid polyurethane foams
DE19502578A1 (en) * 1995-01-27 1996-08-01 Bayer Ag New polyether polyols, poly formulation containing these polyether polyols and their use in the production of hard polyurethane foams
AR017610A1 (en) * 1997-11-13 2001-09-12 Dow Chemical Co PROCEDURE TO PREPARE POLYETER POLIETES USING IMIDAZOLS AS CATALYSTS
DE19916647B4 (en) * 1999-04-14 2006-06-08 Bayer Materialscience Ag Polyol mixture for the production of rigid polyurethane foams
EP1682598B1 (en) * 2003-11-03 2013-08-14 Dow Global Technologies LLC Rigid polyurethane foam based on toluene diamine-initiated polyols
US9284401B2 (en) * 2006-11-13 2016-03-15 Bayer Materialscience Llc Process for the preparation of polyether-ester polyols
EP2094757B1 (en) * 2006-11-14 2021-01-13 Basf Se Method for the production of rigid polyurethane foams
US9453115B2 (en) 2007-10-12 2016-09-27 Honeywell International Inc. Stabilization of polyurethane foam polyol premixes containing halogenated olefin blowing agents

Also Published As

Publication number Publication date
EP2563833B1 (en) 2015-02-25
CN102858832A (en) 2013-01-02
KR101878503B1 (en) 2018-07-13
EA022900B1 (en) 2016-03-31
HUE025768T2 (en) 2016-04-28
JP2013528677A (en) 2013-07-11
BR112012027196A2 (en) 2016-07-19
WO2011134856A1 (en) 2011-11-03
ES2536501T3 (en) 2015-05-26
MX2012012401A (en) 2012-11-29
KR20130093001A (en) 2013-08-21
JP5823496B2 (en) 2015-11-25
SG184861A1 (en) 2012-11-29
PL2563833T3 (en) 2015-07-31
AU2011246621B2 (en) 2015-04-30
EP2563833A1 (en) 2013-03-06
BR112012027196B1 (en) 2020-02-04
EA201291036A1 (en) 2013-06-28
CN102858832B (en) 2015-08-05

Similar Documents

Publication Publication Date Title
ZA201208780B (en) Process for producing rigid polyurethane forms
PL2459612T3 (en) Method for producing polyurethane foam
EP2699534A4 (en) PROCESS FOR PRODUCING TRANS-1233zd
PL2408835T3 (en) Method for producing rigid polyurethane foams
EP2623540A4 (en) Process for producing polyester
ZA201405897B (en) Method for producing rigid polyurethane foams
AU2011246621A1 (en) Process for producing rigid polyurethane foams
PL2576628T3 (en) Process for producing microcellulose
EP2537825A4 (en) Method for producing 1-amino-1-alkoxycarbonyl-2-vinylcyclopropane
EP2558441A4 (en) Process for producing isocyanates
PT2627629T (en) Method for producing isocyanates
SG11201400992UA (en) Process for making a polyurethane foam
EP2752684A4 (en) Method for producing polyurethane lens
PL2483323T3 (en) Process for preparing polyurethane rigid foams
EP2404985A4 (en) Process for producing oil-and-fat
PL2561002T3 (en) Method for producing polyurethane rigid foams
AU2011244310A1 (en) Method for producing polyurethane rigid foams
EP2653482A4 (en) Method for producing pseudopolyrotaxane
EP2653481A4 (en) Method for producing pseudopolyrotaxane
ZA201308559B (en) Process for producing rigid polyurethane foams
PL2547652T3 (en) Method for producing isocyanates
EP2740719A4 (en) Process for producing a-fluoroaldehydes
PL2444390T3 (en) Process for producing Lacosamide
ZA201308560B (en) Process for producing rigid polyurethane foams
PL2643378T3 (en) Method for producing flexible polyurethane foams