BRPI0400749A - Processo para preparação de uma espuma de poliuretano - Google Patents

Processo para preparação de uma espuma de poliuretano

Info

Publication number
BRPI0400749A
BRPI0400749A BR0400749-2A BRPI0400749A BRPI0400749A BR PI0400749 A BRPI0400749 A BR PI0400749A BR PI0400749 A BRPI0400749 A BR PI0400749A BR PI0400749 A BRPI0400749 A BR PI0400749A
Authority
BR
Brazil
Prior art keywords
preparing
polyurethane foam
catalyst composition
catalyst
polyisocyanate
Prior art date
Application number
BR0400749-2A
Other languages
English (en)
Inventor
Juan Jesus Burdeniuc
Mark Leo Listemann
Original Assignee
Air Prod & Chem
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 Prod & Chem filed Critical Air Prod & Chem
Publication of BRPI0400749A publication Critical patent/BRPI0400749A/pt

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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6552—Compounds of group C08G18/63
    • C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6564—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/1841—Catalysts containing secondary or tertiary amines or salts thereof having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
    • C08G2110/0008—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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)

Abstract

"PROCESSO PARA PREPARAçãO DE UMA ESPUMA DE POLIURETANO". A presente invenção refere-se a um processo para preparar uma espuma de poliuretano que compreende a reação de um poliisocianato e um poliol, na presença de água como agente de expansão, um estabilizador de célula, um catalisador de gelificação e uma composição de catalisador de amida de alquil amina terciária. A composição de catalisador está representada por meio da fórmula I: na qual R^ 1^, R^ 2^, R^ 3^, R^ 4^, R^ 5^, R^ 6^, A e n são como aqui foram definidos.
BR0400749-2A 2003-01-06 2004-01-02 Processo para preparação de uma espuma de poliuretano BRPI0400749A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/338,184 US6759447B1 (en) 2003-01-06 2003-01-06 Physical properties of polyurethane foams using tertiary amino alkyl amide catalysts

Publications (1)

Publication Number Publication Date
BRPI0400749A true BRPI0400749A (pt) 2004-08-17

Family

ID=32594805

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400749-2A BRPI0400749A (pt) 2003-01-06 2004-01-02 Processo para preparação de uma espuma de poliuretano

Country Status (2)

Country Link
US (2) US6759447B1 (pt)
BR (1) BRPI0400749A (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759447B1 (en) * 2003-01-06 2004-07-06 Air Products And Chemicals, Inc. Physical properties of polyurethane foams using tertiary amino alkyl amide catalysts
US6762211B1 (en) * 2003-01-03 2004-07-13 Air Products And Chemicals, Inc. Tertiary amino alkyl amide polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids
US6858654B1 (en) * 2003-10-27 2005-02-22 Air Products And Chemicals, Inc. Catalyst blends for producing low thermal desorption polyurethane foams
US7687147B2 (en) * 2004-09-15 2010-03-30 Specialty Products, Inc. Composite article providing blast mitigation and method for manufacturing same
US20070105968A1 (en) * 2005-11-10 2007-05-10 Kenneth Warnshuis Multi-density flexible foam
US20070225393A1 (en) * 2006-03-27 2007-09-27 Arnold Allen R Jr Crosslinkers for minimizing deterioration of polyurethane foams
MX2009013796A (es) * 2007-06-19 2010-04-22 Huntsman Petrochemical Llc Catalizadores de amina reactiva para espuma de poliuretano.
CN103403051B (zh) * 2010-11-29 2015-10-21 亨斯迈匈牙利有限公司 发泡催化剂
WO2017021439A1 (de) * 2015-08-04 2017-02-09 Covestro Deutschland Ag Verfahren zur herstellung polyesterurethanweichschaumstoffen mit erhöhter stauchhärte
PL4004079T3 (pl) 2019-07-24 2025-10-20 Evonik Operations Gmbh Wytwarzanie pianek poliuretanowych

Family Cites Families (20)

* 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
US4012445A (en) 1974-04-23 1977-03-15 Union Carbide Corporation Beta-amino carbonyl catalysts for polyurethane preparation
US4242467A (en) 1979-06-12 1980-12-30 Texaco Development Corporation Urea derivatives and use as polyurethane catalysts
JPS6058418A (ja) * 1983-09-08 1985-04-04 Toyo Soda Mfg Co Ltd 遅延性を有するポリウレタン用触媒
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
DE3607964A1 (de) 1986-03-11 1987-09-17 Bayer Ag Verfahren zur herstellung eines zelligen polyurethans
GB9014766D0 (en) 1990-07-03 1990-08-22 Ici Plc Fire retardant compositions
US5200434A (en) 1991-12-30 1993-04-06 Union Carbide Chemicals & Plastics Technology Corporation Amide derivatives of alkylene oxide polyethers and their uses in polyurethane foam manufacture
DE4223597A1 (de) 1992-07-17 1994-01-20 Bayer Ag Lagerstabile, Formtrennmittel enthaltende Polyolgemische
US5302303A (en) 1993-08-24 1994-04-12 Miles Inc. Storage stable isocyanate-reactive compositions for use in flame-retardent systems
DE4339702A1 (de) 1993-11-22 1995-05-24 Bayer Ag Verfahren zur Herstellung von harten Polyurethanschaumstoffen
US5489618A (en) * 1993-11-29 1996-02-06 Osi Specialties, Inc. Process for preparing polyurethane foam
US5874483A (en) * 1995-09-27 1999-02-23 Air Products And Chemicals, Inc. Aminopropylbis (aminoethyl) ether compositions for the production of polyurethanes
US6232356B1 (en) 1997-05-05 2001-05-15 Air Products And Chemicals, Inc. Reactive catalyst compositions for improving water blown polyurethane foam performance
US6156814A (en) * 1999-03-26 2000-12-05 Air Products And Chemicals, Inc. Amido functional amine catalysts for the production of polyurethanes
EP1097953A3 (de) * 1999-11-03 2001-11-14 Otto Bock Schaumstoffwerke GmbH & Co. KG Verfahren zur Herstellung von Polyurethanschaumstoffen
US6458860B1 (en) 2001-06-01 2002-10-01 Huntsman Petrochemical Corporation Advances in urethane foam catalysis
US6737446B1 (en) * 2003-01-03 2004-05-18 Air Products And Chemicals, Inc. Tertiary amino alkyl amide catalysts for improving the physical properties of polyurethane foams
US6759447B1 (en) * 2003-01-06 2004-07-06 Air Products And Chemicals, Inc. Physical properties of polyurethane foams using tertiary amino alkyl amide catalysts
US6762211B1 (en) * 2003-01-03 2004-07-13 Air Products And Chemicals, Inc. Tertiary amino alkyl amide polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids

Also Published As

Publication number Publication date
US20040132849A1 (en) 2004-07-08
US6759447B1 (en) 2004-07-06
US7189765B2 (en) 2007-03-13

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification

Free format text: REFERENTE A RPI 1754 DE 17/08/2004, QUANTO AO ITEM (30)

B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.