[go: up one dir, main page]

DE69802227D1 - Aminomethyl-Pyrrolidin-Harnstoff-Zusammensetzungen für die Herstellung von Polyurethanen - Google Patents

Aminomethyl-Pyrrolidin-Harnstoff-Zusammensetzungen für die Herstellung von Polyurethanen

Info

Publication number
DE69802227D1
DE69802227D1 DE69802227T DE69802227T DE69802227D1 DE 69802227 D1 DE69802227 D1 DE 69802227D1 DE 69802227 T DE69802227 T DE 69802227T DE 69802227 T DE69802227 T DE 69802227T DE 69802227 D1 DE69802227 D1 DE 69802227D1
Authority
DE
Germany
Prior art keywords
aminomethyl
pyrrolidine
polyurethanes
production
urea compositions
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69802227T
Other languages
English (en)
Other versions
DE69802227T2 (de
Inventor
Michael John Kimock
Mark Leo Listemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of DE69802227D1 publication Critical patent/DE69802227D1/de
Application granted granted Critical
Publication of DE69802227T2 publication Critical patent/DE69802227T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C07D207/09—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • 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
    • C08G18/20—Heterocyclic amines; Salts 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
    • 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
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • 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
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Pyrrole Compounds (AREA)
DE69802227T 1997-05-06 1998-04-30 Aminomethyl-Pyrrolidin-Harnstoff-Zusammensetzungen für die Herstellung von Polyurethanen Expired - Fee Related DE69802227T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/851,652 US5756557A (en) 1997-05-06 1997-05-06 Aminomethyl pyrrolidine urea compositions for the production of polyurethanes

Publications (2)

Publication Number Publication Date
DE69802227D1 true DE69802227D1 (de) 2001-12-06
DE69802227T2 DE69802227T2 (de) 2002-05-16

Family

ID=25311311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802227T Expired - Fee Related DE69802227T2 (de) 1997-05-06 1998-04-30 Aminomethyl-Pyrrolidin-Harnstoff-Zusammensetzungen für die Herstellung von Polyurethanen

Country Status (7)

Country Link
US (1) US5756557A (de)
EP (1) EP0877017B1 (de)
JP (1) JP3147299B2 (de)
KR (1) KR100274117B1 (de)
CN (1) CN1207280C (de)
BR (1) BR9802882A (de)
DE (1) DE69802227T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6818675B2 (en) * 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam
US6858654B1 (en) * 2003-10-27 2005-02-22 Air Products And Chemicals, Inc. Catalyst blends for producing low thermal desorption polyurethane foams
ITPD20040138A1 (it) * 2004-05-28 2004-08-28 Alcan Packaging Italia Srl Composti particolarmente catalizzatori di poliuretani
US8258198B2 (en) 2004-05-28 2012-09-04 Air Products And Chemicals, Inc. Fast demold/extended cream time polyurethane formulations
US10023683B2 (en) 2006-06-12 2018-07-17 Evonik Degussa Gmbh Catalyst compositions for improving polyurethane foam performance
US10106638B2 (en) 2011-07-29 2018-10-23 Evonik Degussa Gmbh Reduced emissions low density spray polyurethane foam
KR102403841B1 (ko) 2014-06-27 2022-05-31 헌츠만 페트로케미칼 엘엘씨 폴리우레탄 물질에 사용하기 위한 피롤리딘계 촉매
EP3205678A1 (de) * 2016-02-10 2017-08-16 Evonik Degussa GmbH Alterungsbeständige und emissionsarme matratzen und/oder kissen
CN109942463A (zh) * 2019-04-25 2019-06-28 湖北和昌新材料科技股份有限公司 一种1,3-双[3-(二甲胺基)丙基]脲的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007140A (en) * 1972-11-01 1977-02-08 Imperial Chemical Industries Limited Tertiary amines as catalysts in polyurethane manufacture
US4094827A (en) * 1976-10-18 1978-06-13 Texaco Development Corporation Substituted ureas as polyurethane catalysts
DE2843739C3 (de) * 1978-10-06 1982-04-22 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von im wesentlichen homogenen Polyurethan-Elastomeren
US4194069A (en) * 1978-10-16 1980-03-18 Texaco Development Corporation Urea derivative and use as polyurethane catalyst
DE2945530A1 (de) * 1979-11-10 1981-06-04 Chemische Werke Hüls AG, 4370 Marl Harnstoffe mit cyclischen substituenten, ihre herstellung und verwendung als herbizide
DE3027796A1 (de) * 1980-07-23 1982-02-18 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyurethanen unter verwendung von dialkylaminoalkylharnstoffen als katalysatoren
DE3435070A1 (de) * 1984-09-25 1986-04-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gegebenenfalls geschaeumten polyurethanen, die mit einem anderen werkstoff verbunden oder konfektioniert worden sind
DE4104870A1 (de) * 1991-02-17 1992-08-27 Bayer Ag Verwendung von 3,(4)-substituierten pyrrolidinen als katalysatoren fuer das polyisocyanatpolyadditionsverfahren, verfahren zu ihrer herstellung sowie verfahren zur herstellung von polyurethan(harnstoff)en

Also Published As

Publication number Publication date
KR19980086708A (ko) 1998-12-05
EP0877017B1 (de) 2001-10-31
KR100274117B1 (ko) 2000-12-15
JP3147299B2 (ja) 2001-03-19
BR9802882A (pt) 1999-12-14
JPH10316653A (ja) 1998-12-02
EP0877017A1 (de) 1998-11-11
CN1198436A (zh) 1998-11-11
CN1207280C (zh) 2005-06-22
US5756557A (en) 1998-05-26
DE69802227T2 (de) 2002-05-16

Similar Documents

Publication Publication Date Title
DE69937077D1 (de) Zwischenprodukte für die Herstellung von Imidazo-Pyridin-Derivate
DE69722286D1 (de) Die Herstellung von Zwavel-enthaltende Organosiliziumverbindungen
DE69911617D1 (de) Stereolithographische zusammensetzungen für die herstellung polyäthylenähnlicher gegenstände
DE60021328D1 (de) Herstellungsverfahren für die Herstellung von Aluminat-Phosphor
DE69825253D1 (de) Verfahren für die herstellung von 1,1,1,3,3-pentafluorpropen und 2-chlor-pentafluorpropen
DE69800484D1 (de) N,N,N&#39;-trimethylbis(aminoethyl)ether-substituierte Harnstoffzusammensetzungen für die Herstellung von Polyurethanen
DE69737385D1 (de) Zusammensetzung für die beschichtung von zähnen
DE69736632D1 (de) Band für die herstellung von elektrochromen vorrichtungen
DE69906688D1 (de) Herstellung von neuen gelen für die reinigung von nicht-polaren extrakten
DE69909274D1 (de) Mechanisches hilfsherz für die wiederherstellung der herzfunktion
DE69500256D1 (de) Schleuderform für die Herstellung von Zweikomponentenfasern
ID26310A (id) Produksi kontinyu 1,3-dioksolan-2-ona
DE69916605D1 (de) Schlitzeinheit für die herstellung von kartonzuschnitten
DE69826741D1 (de) Polyurethan-Präpolymere für die Herstellung von Elastomeren mit verbesserten dynamischen Eigenschaften
ATE193733T1 (de) Stahl für die herstellung von teilbaren maschinenteilen und maschinenteile, hergestellt aus diesen stahl
ATE554173T1 (de) Herstellung von hybridem saatgut
DE69607711D1 (de) Aminopropylbis(aminoethyl)etherzusammensetzungen zur Herstellung von Polyurethanen
DE69907915T2 (de) Die herstellung von glykolmonoester
DE69810521D1 (de) Abbeizzusammensetzungen, ihre Herstellung und Verwendung
DE69706903D1 (de) Verfahren für die Herstellung von Mercaptanen
DE69527493D1 (de) Lösungsmittelfreies Verfahren für die Herstellung von Polyarylenethern
DE69827365D1 (de) Formulierungsverfahren für Schokolade
DE69804513D1 (de) Herstellung von zeolith-l
DE69802227D1 (de) Aminomethyl-Pyrrolidin-Harnstoff-Zusammensetzungen für die Herstellung von Polyurethanen
ATE295175T1 (de) Verwendung von unverseifbaren pflanzlichen ölen für die herstellung pharmazeutischer präparate

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee