PL340826A1 - Method of obtaining polyether polyols and polyols obtained thereby - Google Patents

Method of obtaining polyether polyols and polyols obtained thereby

Info

Publication number
PL340826A1
PL340826A1 PL98340826A PL34082698A PL340826A1 PL 340826 A1 PL340826 A1 PL 340826A1 PL 98340826 A PL98340826 A PL 98340826A PL 34082698 A PL34082698 A PL 34082698A PL 340826 A1 PL340826 A1 PL 340826A1
Authority
PL
Poland
Prior art keywords
polyols
obtaining polyether
polyether polyols
obtaining
polyols obtained
Prior art date
Application number
PL98340826A
Other languages
English (en)
Inventor
Raymond A Plepys
Charles M Keillor
Randall K Whitmire
Original Assignee
Dow Chemical Co
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 Chemical Co filed Critical Dow Chemical Co
Publication of PL340826A1 publication Critical patent/PL340826A1/xx

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
    • 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
    • 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
    • C08G65/2603—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 oxygen
    • C08G65/2606—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 oxygen containing hydroxyl 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
    • 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
    • C08G65/2696—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 process or apparatus 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
    • 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)
PL98340826A 1997-11-13 1998-11-13 Method of obtaining polyether polyols and polyols obtained thereby PL340826A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6531697P 1997-11-13 1997-11-13
PCT/US1998/024332 WO1999047581A1 (en) 1997-11-13 1998-11-13 Process for preparing polyether polyols and polyols prepared therewith

Publications (1)

Publication Number Publication Date
PL340826A1 true PL340826A1 (en) 2001-02-26

Family

ID=22061855

Family Applications (1)

Application Number Title Priority Date Filing Date
PL98340826A PL340826A1 (en) 1997-11-13 1998-11-13 Method of obtaining polyether polyols and polyols obtained thereby

Country Status (14)

Country Link
EP (1) EP1037936A1 (xx)
JP (1) JP2002506897A (xx)
KR (1) KR20010015813A (xx)
CN (1) CN1278838A (xx)
AR (1) AR017610A1 (xx)
AU (1) AU5264199A (xx)
BR (1) BR9813280A (xx)
CA (1) CA2309138A1 (xx)
CO (1) CO5050318A1 (xx)
ID (1) ID24600A (xx)
PL (1) PL340826A1 (xx)
TR (1) TR200001289T2 (xx)
WO (1) WO1999047581A1 (xx)
ZA (1) ZA9810410B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005504857A (ja) * 2001-10-01 2005-02-17 ダウ グローバル テクノロジーズ インコーポレイティド ゲル化特性を有する自触媒ポリオール及びそれから製造されるポリウレタン生成物
US9284401B2 (en) * 2006-11-13 2016-03-15 Bayer Materialscience Llc Process for the preparation of polyether-ester polyols
JP5468013B2 (ja) * 2007-12-19 2014-04-09 ビーエーエスエフ ソシエタス・ヨーロピア ポリエーテルアルコール類の製造方法
US20110218259A1 (en) * 2010-03-02 2011-09-08 Basf Se Preparing polyurethanes
CN102781996A (zh) * 2010-03-02 2012-11-14 巴斯夫欧洲公司 制备聚氨酯硬质泡沫材料的方法
BR112012021119A2 (pt) * 2010-03-02 2016-05-17 Basf Se processo para a preparação de um poliéter-álcool, poliéter-álcool, e, uso de um poliéter-álcool
US20110218262A1 (en) * 2010-03-02 2011-09-08 Basf Se Preparing rigid polyurethane foams
US8618337B2 (en) * 2010-04-26 2013-12-31 Basf Se Process for preparing polyether alcohols
US8927614B2 (en) * 2010-04-26 2015-01-06 Basf Se Process for producing rigid polyurethane foams
EP2563833B1 (de) * 2010-04-26 2015-02-25 Basf Se Verfahren zur herstellung von polyurethan-hartschaumstoffen
SG184522A1 (en) * 2010-04-26 2012-11-29 Basf Se Method for producing polyether alcohols
US20120214892A1 (en) * 2011-02-17 2012-08-23 Basf Se Process for producing polyesteretherols
ES2525943T3 (es) * 2011-02-17 2015-01-02 Basf Se Procedimiento para la preparación de poliestereteroles
US20130030074A1 (en) * 2011-07-26 2013-01-31 Basf Se Process for the continuous production of polyetherols
EP2551289A1 (en) * 2011-07-26 2013-01-30 Basf Se Process for the continuous production of polyetherols
EP2617748A1 (de) * 2012-01-23 2013-07-24 Basf Se Polyetherester-Polyole und Verfahren zu deren Herstellung
HUE036775T2 (hu) * 2012-05-30 2018-07-30 Basf Se Poliuretán-keményhabok elõállítására szolgáló poliészterolok
WO2015155098A1 (en) * 2014-04-09 2015-10-15 Basf Se Process for the continuous production of polyether polyols
US11629225B2 (en) 2020-05-26 2023-04-18 Covestro Llc Processes for producing aromatic diamine-initiated polyether polyols

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315382A1 (de) * 1983-04-28 1984-10-31 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von elastischen, kompakten oder zelligen polyurethanen
DE3740634A1 (de) * 1987-12-01 1989-06-15 Bayer Ag Polyetherpolyole auf basis o-toluylendiamin, verfahren zu ihrer herstellung und verwendung fuer polyurethan- und polyisocyanurat-kunststoffe
DE4014923A1 (de) * 1990-05-10 1991-11-14 Basf Ag Verfahren zur herstellung von urethan- oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen nach dem polyisocyanat-polyadditionsverfahren und die hierfuer geeigneten polyoxyalkylen-polyole

Also Published As

Publication number Publication date
JP2002506897A (ja) 2002-03-05
WO1999047581A1 (en) 1999-09-23
ID24600A (id) 2000-07-27
AU5264199A (en) 1999-10-11
ZA9810410B (en) 2000-05-15
KR20010015813A (ko) 2001-02-26
CA2309138A1 (en) 1999-09-23
BR9813280A (pt) 2000-08-22
EP1037936A1 (en) 2000-09-27
CN1278838A (zh) 2001-01-03
AR017610A1 (es) 2001-09-12
CO5050318A1 (es) 2001-06-27
TR200001289T2 (tr) 2000-11-21

Similar Documents

Publication Publication Date Title
PL318128A1 (en) Polymer-polyol and method of obtaining polymer-polyols
PL340826A1 (en) Method of obtaining polyether polyols and polyols obtained thereby
GB9711823D0 (en) Radio reciever and method of operation
ZA982206B (en) Tampon and method of making same
PL334200A1 (en) Superabsorptive material and method of making same
PL332375A1 (en) Novel phytases and method of obtaining them
PL332741A1 (en) Battery and method of making same
PL318452A1 (en) Method of obtaining peroxyperfluoropolyoxyalkylenes
EP1054607A4 (en) MICROCLOSURE AND METHOD FOR THE PRODUCTION THEREOF
PL321587A1 (en) Bonding agent and method of obtaining same
PL330400A1 (en) Method of obtaining azacyclohexapeptides
PL335903A1 (en) Improved method of obtaining thiazolydinodiones and novel thiazolydinodiones obtained thereby
GB9821838D0 (en) Receiver and method of construction
PL335074A1 (en) Method of obtaining eprosartane
PL335075A1 (en) Method of obtaining eprosartane
PL332077A1 (en) Method of obtaining omepraole
PL313419A1 (en) Method of obtaining beta-naphtole
PL334901A1 (en) Method of obtaining benzothiazolones
PL335576A1 (en) Method of obtaining polyurethane elastomers
PL333977A1 (en) Method of obtaining benzisothiazolyn-3-ones
PL339188A1 (en) Method of obtaining oxaphosphorin-2-amines
PL332075A1 (en) Method of obtaining nizathidine
PL317788A1 (en) Method of obtaining 3-isocyanate-propylsilane
PL336266A1 (en) Method of obtaining epsilon-caprolactams
PL326573A1 (en) Novel paragene and method of obtaining same