ES2178340T3 - Catalizadores con baja formacion de nebulizado, para la fabricacion de poliuretanos. - Google Patents

Catalizadores con baja formacion de nebulizado, para la fabricacion de poliuretanos.

Info

Publication number
ES2178340T3
ES2178340T3 ES99125086T ES99125086T ES2178340T3 ES 2178340 T3 ES2178340 T3 ES 2178340T3 ES 99125086 T ES99125086 T ES 99125086T ES 99125086 T ES99125086 T ES 99125086T ES 2178340 T3 ES2178340 T3 ES 2178340T3
Authority
ES
Spain
Prior art keywords
manufacture
low
polyurethans
catalyzers
nebulized
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
ES99125086T
Other languages
English (en)
Inventor
Peter Dr Horn
Hans Schwabisch
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.)
BASF SE
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
Application granted granted Critical
Publication of ES2178340T3 publication Critical patent/ES2178340T3/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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04—Polyurethanes
    • 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
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-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
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins
    • 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
    • C08G2290/00—Compositions for creating anti-fogging

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)

Abstract

Catalizadores con baja formación de nebulizado para la fabricación de poliuretanos, obtenibles mediante reacción de compuestos polímeros que contienen grupos carboxílicos y/o grupos de anhídridos de ácidos carboxílicos con compuestos con al menos un grupo amino terciario y al menos con un grupo reactivo con los grupos carboxílicos y con los grupos de anhídridos de ácidos carboxílicos.
ES99125086T 1999-01-22 1999-12-16 Catalizadores con baja formacion de nebulizado, para la fabricacion de poliuretanos. Expired - Lifetime ES2178340T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19902505A DE19902505A1 (de) 1999-01-22 1999-01-22 Foggingarme Katalysatoren für die Herstellung von Polyurethanen

Publications (1)

Publication Number Publication Date
ES2178340T3 true ES2178340T3 (es) 2002-12-16

Family

ID=7895097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99125086T Expired - Lifetime ES2178340T3 (es) 1999-01-22 1999-12-16 Catalizadores con baja formacion de nebulizado, para la fabricacion de poliuretanos.

Country Status (5)

Country Link
EP (1) EP1022298B1 (es)
JP (1) JP2000309619A (es)
KR (1) KR20000053554A (es)
DE (2) DE19902505A1 (es)
ES (1) ES2178340T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387972B1 (en) * 2001-02-15 2002-05-14 Crompton Corporation Process to enhance polyurethane foam performance
DE102004041299A1 (de) * 2004-08-25 2006-03-09 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
FR3131586B1 (fr) 2021-12-30 2025-12-26 Arkema France Catalyseur polyol pour système bi-composant polyuréthane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319948A1 (de) * 1993-06-16 1994-12-22 Bayer Ag Tertiäre Aminogruppen aufweisende Verbindungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
DE4412677A1 (de) * 1994-04-13 1995-10-19 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen in Gegenwart von Aminoalkyl- oder Aminophenyl-imidazolen als Katalysator sowie die Verwendung dieser Katalysatoren zur Herstellung von Polyisocyanat-polyadditionsprodukten
DE19512480A1 (de) * 1995-04-04 1996-10-10 Bayer Ag Thermoaktivierbarer Katalysator
US5869695A (en) * 1997-04-25 1999-02-09 Isp Investments Inc. Process for making derivatized polymers of maleic anhydride containing maleamic acid and its corresponding cyclic imide repeat units

Also Published As

Publication number Publication date
DE59901715D1 (de) 2002-07-18
DE19902505A1 (de) 2000-07-27
KR20000053554A (ko) 2000-08-25
EP1022298A1 (de) 2000-07-26
EP1022298B1 (de) 2002-06-12
JP2000309619A (ja) 2000-11-07

Similar Documents

Publication Publication Date Title
BR9810857A (pt) Composto quìmico, processos para a preparação do mesmo, e para a preparação de uma poliolefina, sistema catalisador, e, uso do mesmo
BR9911431A (pt) Processo para produção de uma solução aquosa de ácido monoéster peroxicarboxìlico
AR248038A1 (es) Revestimiento base con composiciones de revestimiento con base acuosa, de poliuretano y una resina anionica molida acrilica de base acuosa, un sistema de revestimiento que la comprende.
ES2194924T3 (es) Sistemas cataliticos de polimerizacion, su produccion y uso.
AR025163A1 (es) Un procedimiento para preparar olefinas, un sistema catalizador soportado, el uso de un compuesto catalizador del grupo 15 que contiene hafnio y el uso deun sistema catalizador que comprende un compuesto catalizador
ES2133837T3 (es) Procedimiento para la carbonilzacion de etileno y sistema catalitico para usar en el mismo.
EP2292632A3 (en) Modulation of immunostimulatory activity of immunostimulatory oligonucleotide analogs by positional chemical changes
BR9508031A (pt) Composto antiviral composição farmacéutica ou veterinária e processo para o tratamento antiviral profilático ou terapéuitco de um humano ou animal náo humano e uso do composto
ZA200708258B (en) Catalytic trimerization and tetramerization of elefinic monomers
BR0213354A (pt) Bases nitrogenadas fotoativáveis
ES2135958T3 (es) Procedimiento para la obtencion de soportes de catalizadores y catalizadores de poliolefinas soportados asi como su empleo para la obtencion de poliolefinas.
DE502004004958D1 (de) Drei- bzw. vierschichtige katalysatorsysteme zur herstellung von phthalsäureanhydrid
ES2119312T3 (es) Procedimiento para prolongar la actividad de catalizadores de intercambio ionico acido.
SV1998000139A (es) Procedimiento para la preparacion de acidos 8-metoxi-quinoloncarboxilicos ref.lea 32634-sv
DK1100789T3 (da) Substituerede benzoylcyclohexandioner
AR026063A1 (es) Metodo para la preparacion de 5-carboxiftalida.
ES2167489T3 (es) Nuevas bisfosfinas como catalizadores para reacciones asimetricas.
DE59701606D1 (de) Für die herstellung von aliphatischen alpha, omega-aminonitrilen durch partielle hydrierung von aliphatischen dinitrilen geeignete katalysatoren
DE60304257D1 (de) Verfahren zur Herstellung von Ammoniak sowie Katalysator hierzu
ES2178340T3 (es) Catalizadores con baja formacion de nebulizado, para la fabricacion de poliuretanos.
AR006476A1 (es) Un procedimiento para aislar, mediante electrodialisis de membrana, un catalizador de una solucion que contiene el mismo
BR9811576A (pt) Preparo de catalisador de fósforo/vanádio
BR0111317A (pt) Processo para preparar compostos, composto, sistema de catalisador, e, usos de um composto e de um sistema de catalisador
DE60104381D1 (de) Verfahren zur Herstellung von einer Amid Verbindung
DE50008914D1 (de) Verfahren zur herstellung von katalysatoren durch säureaktivierung