ES2129575T3 - Procedimiento para la produccion de articulos de poliuretano a partir de composiciones basadas en uretonimina y polieter-polioles ricos en oxido de etileno. - Google Patents

Procedimiento para la produccion de articulos de poliuretano a partir de composiciones basadas en uretonimina y polieter-polioles ricos en oxido de etileno.

Info

Publication number
ES2129575T3
ES2129575T3 ES94203397T ES94203397T ES2129575T3 ES 2129575 T3 ES2129575 T3 ES 2129575T3 ES 94203397 T ES94203397 T ES 94203397T ES 94203397 T ES94203397 T ES 94203397T ES 2129575 T3 ES2129575 T3 ES 2129575T3
Authority
ES
Spain
Prior art keywords
polyeter
uretonimine
procedure
production
ethylene oxide
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 - Lifetime
Application number
ES94203397T
Other languages
English (en)
Inventor
Stuart Smith
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.)
Enichem SpA
Original Assignee
Enichem SpA
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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of ES2129575T3 publication Critical patent/ES2129575T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • 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
    • C08G18/4829—Polyethers containing at least three hydroxy 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Medicinal Preparation (AREA)
  • Polyethers (AREA)
  • Epoxy Compounds (AREA)

Abstract

ESTA INVENCION SE REFIERE A UNA COMPOSICION RIM DE POLIURETANO, UN METODO DE MOLDEAR POR PULVERIZACION UNA C COMPOSICION DE POLIURETANO Y ARTICULOS ,MOLDEADOS DE UNA COMPOSICION RIM DE POLIURETANO.
ES94203397T 1993-12-03 1994-11-22 Procedimiento para la produccion de articulos de poliuretano a partir de composiciones basadas en uretonimina y polieter-polioles ricos en oxido de etileno. Expired - Lifetime ES2129575T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/160,782 US5418260A (en) 1993-10-04 1993-12-03 Process for the production of polyurethane articles from uretonimine based compositions and ethylene oxide rich polyether polyols

Publications (1)

Publication Number Publication Date
ES2129575T3 true ES2129575T3 (es) 1999-06-16

Family

ID=22578426

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94203397T Expired - Lifetime ES2129575T3 (es) 1993-12-03 1994-11-22 Procedimiento para la produccion de articulos de poliuretano a partir de composiciones basadas en uretonimina y polieter-polioles ricos en oxido de etileno.

Country Status (8)

Country Link
US (1) US5418260A (es)
EP (1) EP0656381B1 (es)
AT (1) ATE179193T1 (es)
DE (1) DE69418000T2 (es)
DK (1) DK0656381T3 (es)
ES (1) ES2129575T3 (es)
GR (1) GR3030093T3 (es)
SI (1) SI0656381T1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504180A (en) * 1993-10-04 1996-04-02 Ecp Enichem Polimeri Netherlands, B.V. Process for the preparation of polyurethane articles from uretonimine based compositions
US6197242B1 (en) * 1994-06-17 2001-03-06 Bayer Corporation Injection molding fibers embedded in polyurethane with hindered amine
US5665288A (en) * 1994-12-29 1997-09-09 Basf Corporation Method of making water-blown polyurethane sealing devices
US5510053A (en) * 1994-12-29 1996-04-23 Basf Corporation Water-blown polyurethane sealing devices and compositions for producing same
US5814398A (en) * 1996-03-22 1998-09-29 Fabick, Inc. In situ vehicle bed liner and method of forming same
US6090864A (en) * 1997-04-25 2000-07-18 Basf Corporation Polymeric MDI prepolymer composition and flexible foams prepared therefrom
GB2342654A (en) * 1998-07-29 2000-04-19 Basf Corp Sprayable polyurethane elastomer composition
US6539630B1 (en) 1999-12-02 2003-04-01 Fabick, Inc. Method of adhesion of in situ vehicle bed liner
KR100734165B1 (ko) * 1999-12-13 2007-07-03 다우 글로벌 테크놀로지스 인크. 폴리우레탄-중합체 조성물 및 이를 포함하는 경량 타이어 지지체
EP1172387A1 (en) * 2000-07-14 2002-01-16 Huntsman International Llc Process for preparing an elastomer
EP1178063A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
DE102004026451A1 (de) * 2004-05-29 2005-12-15 Degussa Ag Mehrstufiges Verfahren zur kontinuierlichen Herstellung von cycloaliphatischen Diisocyanaten
DE102004036499A1 (de) * 2004-07-28 2006-03-23 Degussa Ag Mehrstufiges Verfahren zur kontinuierlichen Herstellung von cycloaliphatischen Diisocyanaten
DE102004062539A1 (de) * 2004-12-24 2006-07-20 Bayer Materialscience Ag Verstärkte Polyurethanharnstoffelastomere und deren Verwendung
DE102005007470A1 (de) * 2005-02-18 2006-08-31 Bayer Materialscience Ag Verstärkte Polyurethanharnstoffelastomere und deren Verwendung
KR100772329B1 (ko) * 2007-02-05 2007-10-31 주식회사 테크닉스디앤씨 칙소성 우레탄과 섬유시트를 이용한 방수 및 바닥재시공방법
DE102016110586B3 (de) * 2016-06-08 2017-08-24 Roof Systems Germany Gmbh Dachmodul für ein Fahrzeug sowie Verfahren zur Herstellung eines Dachmoduls
CN110396186B (zh) * 2018-12-27 2020-07-31 江苏利宏科技发展有限公司 一种亲水聚醚、制备方法及其用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218543A (en) * 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings
DE2916485A1 (de) * 1979-04-24 1980-11-06 Bayer Ag Verfahren zur herstellung von elastischen formkoerpern
US4246363A (en) * 1979-06-18 1981-01-20 The Dow Chemical Company Reaction injection molded polyurethanes having particular flexural modulus factors and at least two thermal transition temperatures in a particular range
US4269945A (en) * 1980-01-24 1981-05-26 The Dow Chemical Company Reaction injection molded polyurethanes employing aliphatic amine chain extenders
US4396729A (en) * 1982-04-23 1983-08-02 Texaco Inc. Reaction injection molded elastomer containing an internal mold release made by a two-stream system
US4433067A (en) * 1982-04-23 1984-02-21 Texaco Inc. Reaction injection molded elastomers prepared from amine terminated polyethers, amine terminated chain extender and aromatic polyisocyanate
US4444910A (en) * 1982-04-23 1984-04-24 Texaco Inc. Reaction injection molded elastomers made using a polyurethane organometallic catalyst amine terminated polyethers amine terminated chain extender and aromatic polyisocyanate
US4595742A (en) * 1985-03-04 1986-06-17 Ethyl Corporation Di(alkylthio)diamine chain extenders for polyurethane elastomers
US4631298A (en) * 1985-12-16 1986-12-23 Ethyl Corporation Mixed diamine chain extender
GB8725217D0 (en) * 1987-10-28 1987-12-02 Ici Plc Polyisocyanate prepolymer
US4786656A (en) * 1988-02-22 1988-11-22 Ethyl Corporation Polyhydroxyalkane/aromatic diamine chain extenders
US5059634A (en) * 1990-02-09 1991-10-22 Resin Design International Corp. High flexual modulus polyurethane polymers and rim processes employing said polymers

Also Published As

Publication number Publication date
DE69418000D1 (de) 1999-05-27
US5418260A (en) 1995-05-23
DK0656381T3 (da) 1999-10-25
GR3030093T3 (en) 1999-07-30
SI0656381T1 (en) 1999-08-31
ATE179193T1 (de) 1999-05-15
EP0656381B1 (en) 1999-04-21
EP0656381A1 (en) 1995-06-07
DE69418000T2 (de) 1999-09-30

Similar Documents

Publication Publication Date Title
DE69018332D1 (de) Verfahren zur kontinuierlichen Herstellung eines Polyethylenmaterials mit hoher Festigkeit und hohem Modul.
ATE130519T1 (de) Resorbierbare formkörper und verfahren zu ihrer herstellung.
GR3030093T3 (en) Process for the production of polyurethane articles from uretonimine based compositions and ethylene oxide rich polyether polyols.
DE69425232D1 (de) Reaktionsspritzgussverfahren zur Herstellung von aliphatischen Polyurethanelastomeren
DE69021263D1 (de) Fibronektinbindungsprotein und dessen Herstellung.
DE69611743D1 (de) Verfahren zur Herstellung von Ethylenoxid verkappten Polyolen aus Doppelmetallcyanid katalysierten Polyolen
DE60236814D1 (de) 3-alkyl-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthole und 3,3'-dialkyl-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthole, sowie verfahren zur ihrer herstellung
DE68907447D1 (de) Geblasene, einstueckige flasche und verfahren zur herstellung derselben.
DE69113665D1 (de) Vernetzte Polypropylen-Zusammensetzung geeignet zur Herstellung von Schaumgegenständen.
ATE188199T1 (de) Sphärische keramikformkörper, verfahren zu ihrer herstellung sowie deren verwendung
GB9413955D0 (en) Process for the production of linear organosiloxane polymers by disproportionation
DE69005711D1 (de) Verfahren zur Herstellung von P-Typ-II-VI-Halbleitern.
EP0663699A3 (en) Method for manufacturing an optoelectric semiconductor device.
DE69705122D1 (de) Elastomere, verfahren zur herstellung davon, und aus diesen elastomeren hergestellten gegenständen
ATE201025T1 (de) Verfahren zur herstellung von cephalosporinen und zwischenprodukte in diesem verfahren
DE59009920D1 (de) Verfahren zur Herstellung von pigmentierten, härtbaren Polyesterformmassen.
DE69020391D1 (de) Thermoplastische Zusammensetzungen, die Polybenzoxazol-, Polybenzothiazol- und Polyimidazol-Gruppen enthalten, und Verfahren zur Herstellung von Formkörpern daraus.
DE69418003D1 (de) Modifizierte Polyharnstoff-Polyurethansysteme ausgestattet mit verbesserter Verarbeitbarkeit
DE68913600D1 (de) Kontinuierliches Verfahren zur hydrolytischen Herstellung von Polycaprolactam durch Tempern von nicht extrahiertem, gekörntem Polymer mit feuchtem Inertgas.
ATE133699T1 (de) Verwendung von polyether-polycarbonat- blockcopolymeren als beschichtungen für kunststofformkörper
DE59601376D1 (de) Verfahren zur Herstellung von Camphen durch Umlagerung von alpha-Pinen
ATE86272T1 (de) Mischung zur herstellung von formkoerpern.
ES2129574T3 (es) Procedimiento para la produccion de articulos basados en poliurea.
ES2129573T3 (es) Procedimiento para la preparacion de articulos de poliuretano a partir de composiciones basadas en uretonimina.
DE10083296T1 (de) Formmasse, Verfahren zur Herstellung von Formteilen und damit hergestellte Formteile

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 656381

Country of ref document: ES