DK175221B1 - Polyetherpolyoler samt fremgangsmåde til deres fremstilling - Google Patents

Polyetherpolyoler samt fremgangsmåde til deres fremstilling Download PDF

Info

Publication number
DK175221B1
DK175221B1 DK198806691A DK669188A DK175221B1 DK 175221 B1 DK175221 B1 DK 175221B1 DK 198806691 A DK198806691 A DK 198806691A DK 669188 A DK669188 A DK 669188A DK 175221 B1 DK175221 B1 DK 175221B1
Authority
DK
Denmark
Prior art keywords
moles
toluylenediamine
ethylene oxide
mole
propylene oxide
Prior art date
Application number
DK198806691A
Other languages
Danish (da)
English (en)
Other versions
DK669188A (da
DK669188D0 (da
Inventor
Manfred Dietrich
Reinhard Kaufung
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of DK669188D0 publication Critical patent/DK669188D0/da
Publication of DK669188A publication Critical patent/DK669188A/da
Application granted granted Critical
Publication of DK175221B1 publication Critical patent/DK175221B1/da

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
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end 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
    • C08G65/2618—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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Peptides Or Proteins (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DK198806691A 1987-12-01 1988-11-30 Polyetherpolyoler samt fremgangsmåde til deres fremstilling DK175221B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873740634 DE3740634A1 (de) 1987-12-01 1987-12-01 Polyetherpolyole auf basis o-toluylendiamin, verfahren zu ihrer herstellung und verwendung fuer polyurethan- und polyisocyanurat-kunststoffe
DE3740634 1987-12-01

Publications (3)

Publication Number Publication Date
DK669188D0 DK669188D0 (da) 1988-11-30
DK669188A DK669188A (da) 1989-06-02
DK175221B1 true DK175221B1 (da) 2004-07-12

Family

ID=6341616

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198806691A DK175221B1 (da) 1987-12-01 1988-11-30 Polyetherpolyoler samt fremgangsmåde til deres fremstilling

Country Status (12)

Country Link
US (1) US5030758A (fi)
EP (1) EP0318784B1 (fi)
JP (1) JP2630454B2 (fi)
KR (1) KR0136386B1 (fi)
AT (1) ATE107940T1 (fi)
BR (1) BR8806304A (fi)
CA (1) CA1334234C (fi)
DE (2) DE3740634A1 (fi)
DK (1) DK175221B1 (fi)
ES (1) ES2055729T3 (fi)
FI (1) FI93019C (fi)
MX (1) MX13970A (fi)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232970B4 (de) * 1992-10-01 2005-07-07 Basf Schwarzheide Gmbh Polyetheralkohole, sowie ihre Verwendung zur Herstellung von Polyurethanen
JPH08319330A (ja) * 1995-05-29 1996-12-03 Mitsubishi Kagaku Dow Kk 連続気泡ポリウレタン変性ポリイソシアヌレートフォームの製造方法
DE19521058A1 (de) * 1995-06-09 1996-12-12 Basf Ag Verfahren zur Herstellung von Aromaten enthaltenden Polyetherpolyolen
DE19634700A1 (de) * 1996-08-28 1998-03-05 Bayer Ag Verfahren zur Herstellung von Polyurethanhartschaumstoffen
US5786405A (en) * 1996-11-01 1998-07-28 Bayer Corporation Amine-initiated polyether polyols and a process for their production
US5872292A (en) * 1997-01-24 1999-02-16 Bayer Corporation Stable aromatic amine composition, a process for preparing color stable aromatic amines, and the production of light colored aromatic amine-based polyether polyols
AR017610A1 (es) * 1997-11-13 2001-09-12 Dow Chemical Co Procedimiento para preparar polieterespolioles utilizando imidazoles como catalizadores
DE19916647B4 (de) * 1999-04-14 2006-06-08 Bayer Materialscience Ag Polyolgemisch für die Herstellung von Polyurethan-Hartschäumen
US6423759B1 (en) * 2000-12-20 2002-07-23 Bayer Corporation Co-initiated polyols useful for the production of rigid polyurethane foams
US6762214B1 (en) * 2003-03-18 2004-07-13 Bayer Polymers Llc Process for the production of rigid foams from alkaline polyether polyols
DE102007038436A1 (de) * 2007-08-16 2009-02-19 Bayer Materialscience Ag Verfahren zur Herstellung von Polyolen
US20110218262A1 (en) * 2010-03-02 2011-09-08 Basf Se Preparing rigid polyurethane foams
KR101793759B1 (ko) 2010-03-02 2017-11-03 바스프 에스이 폴리에테르 알코올의 제조 방법
ES2487650T3 (es) * 2010-04-26 2014-08-22 Basf Se Procedimiento para la preparación de polialcoholéteres
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
ES2536501T3 (es) 2010-04-26 2015-05-26 Basf Se Procedimiento para la preparación de espumas rígidas de poliuretano
KR101797265B1 (ko) 2010-08-24 2017-11-13 다우 글로벌 테크놀로지스 엘엘씨 에틸렌 옥시드/프로필렌 옥시드 폴리에테르 폴리올 및 그로부터 제조된 폴리우레탄
EP2551289A1 (en) * 2011-07-26 2013-01-30 Basf Se Process for the continuous production of polyetherols
DE102012002098A1 (de) 2012-02-06 2013-08-08 Eurofoam Deutschland Gmbh Hydrothermale Karbonisierung von Kunststoffmaterial
EP2628756B1 (de) * 2012-02-15 2015-01-28 Bayer Intellectual Property GmbH Halbharte Schaumstoffe auf Polyurethanbasis, deren Herstellung und Verwendung
EP2900719B1 (de) * 2012-09-27 2016-11-09 Basf Se Polyurethan- und polyisocyanurat-hartschaumstoffe auf basis von fettsäuremodifizierten polyetherpolyolen
DE102013013085B3 (de) 2013-08-07 2015-02-05 Eurofoam Deutschland Gmbh Schaumstoffe Partikel eines kohleähnlichen Feststoffs, Verwendungen und Herstellungsverfahren
CN105940032B (zh) 2014-01-22 2019-09-13 亨茨曼国际有限公司 用于制备硬质聚氨酯或氨基甲酸酯改性聚异氰脲酸酯泡沫体的方法
ES2687276T3 (es) 2014-04-09 2018-10-24 Basf Se Procedimiento de producción continua de polioles de poliéter
CN107903387B (zh) * 2017-11-28 2020-09-22 山东一诺威新材料有限公司 提高聚醚多元醇合成过程中环氧丙烷转化率的方法
US11629225B2 (en) 2020-05-26 2023-04-18 Covestro Llc Processes for producing aromatic diamine-initiated polyether polyols
DE102020131581A1 (de) 2020-11-27 2022-06-02 Eurofoam Deutschland Gmbh Schaumstoffe Verfahren zum Abbau von Polyurethan
EP4299656A1 (de) 2022-07-01 2024-01-03 Evonik Operations GmbH Herstellung von propoxylierten benzoldicarbonsäureamiden und dem entsprechenden polyurethanschaum

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242359A (fi) * 1958-08-15
US3462492A (en) * 1965-04-05 1969-08-19 Olin Mathieson Condensation products of phenylene diamines and alkylene oxides
GB1311095A (en) * 1969-04-09 1973-03-21 Ici Ltd Alkylene oxide orthotolylene diamine compositions
JPS53719B2 (fi) * 1971-08-31 1978-01-11
JPS518676A (ja) * 1974-07-13 1976-01-23 Chiyoda Kenkyu Kaihatsu Kk Shujinsochi
US4209609A (en) * 1977-11-07 1980-06-24 Mobay Chemical Corporation Toluene diamine initiated polyether polyols
DE2758614C2 (de) * 1977-11-07 1986-12-11 Mobay Corp., Pittsburgh, Pa. Polyetherpolyol-Gemische auf Basis von Toluylendiamin, deren Herstellung und Verfahren zur Herstellung von Polyurethanschaumstoffen
US4243759A (en) * 1979-12-12 1981-01-06 Mobay Chemical Corporation Toluene diamine initiated polyether polyols
JPS57168919A (en) * 1981-04-10 1982-10-18 Toho Chem Ind Co Ltd Production of polyether-polyol
JPS57168917A (en) * 1981-04-10 1982-10-18 Toho Chem Ind Co Ltd Production of polyether-polyol
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
DE3629390A1 (de) * 1986-07-04 1988-02-18 Bayer Ag Polyolkomposition und ihre verwendung zur herstellung von flammwidrigen polyurethanschaumstoffen

Also Published As

Publication number Publication date
JPH01188525A (ja) 1989-07-27
KR890010013A (ko) 1989-08-05
CA1334234C (en) 1995-01-31
FI885532A (fi) 1989-06-02
DK669188A (da) 1989-06-02
EP0318784B1 (de) 1994-06-29
BR8806304A (pt) 1989-08-15
DK669188D0 (da) 1988-11-30
ATE107940T1 (de) 1994-07-15
KR0136386B1 (ko) 1998-04-25
FI93019C (fi) 1995-02-10
FI93019B (fi) 1994-10-31
MX13970A (es) 1994-02-28
DE3740634A1 (de) 1989-06-15
US5030758A (en) 1991-07-09
FI885532A0 (fi) 1988-11-29
DE3850478D1 (de) 1994-08-04
ES2055729T3 (es) 1994-09-01
EP0318784A3 (en) 1989-12-06
EP0318784A2 (de) 1989-06-07
JP2630454B2 (ja) 1997-07-16

Similar Documents

Publication Publication Date Title
DK175221B1 (da) Polyetherpolyoler samt fremgangsmåde til deres fremstilling
ES2216863T3 (es) Espumas rigidas de poliuretano de alveolos finos expandidas con agua.
US5141968A (en) Polyether polyols based on aromatic diamines and polyamines, a process for their preparation, and their use for polyurethane and polyisocyanurate plastics
ES2333477T3 (es) Procedimiento de preparacion de polioles de polieter-ester.
US7893124B2 (en) Method for producing rigid polyurethane foams
RU2184127C2 (ru) Жесткие полиуретановые пенопласты
DE69925011T2 (de) Geeignete polyole für die herstellung von wassergeschäumtem polyurethanhartschaumstoff
US4757097A (en) Process for the production of oligoesters containing hydroxy groups and their use
KR102591114B1 (ko) 폴리우레탄용 난연성 자기 촉매 폴리에스테르
US4439551A (en) Packaging foam polyurethane composition employing novel polyol blend
EP3681630A1 (en) Polyurethane insulation foam composition comprising halogenated olefins and a tertiary amine compound
ES2328132T3 (es) Procedimiento para la obtecion de espumas blandas de poliuretano.
JP7502276B2 (ja) 安定化化合物を含むポリウレタン断熱フォーム組成物
US20230183444A1 (en) A process for recycling a polyurethane material
EP3681631A1 (en) Polyurethane insulation foam composition comprising halogenated olefins
EP3681632A1 (en) Pour-in-place polyurethane insulation foam composition comprising halogenated olefins
US4681903A (en) Polyester polyols, a process for their production and their use in the isocyanate polyaddition process
EP3841136B1 (en) Catalyst for pir/pur foam production
US4465791A (en) Process for preparing polyol-catalyst mixtures useful in the preparation of rigid polyurethane cellular products
EP0237270A2 (en) Bromine containing polyols
US4404120A (en) Process for preparing hydroxy-containing amine complexes which are useful as catalysts for trimerizing isocyanates and preparing polyurethanes
RU2798597C2 (ru) Композиция полиуретановой изоляционной пены, содержащая стабилизирующее соединение
CA1203932A (en) Process for preparing polyol-catalyst mixtures useful in the preparation of rigid polyurethane cellular products
CS229504B1 (en) Method for the producing hard polyurethan foams
EP0134338A1 (en) Process for preparing polyol-catalyst mixtures useful in the preparation of rigid polyurethane cellular products

Legal Events

Date Code Title Description
PBP Patent lapsed

Country of ref document: DK