BR0115213A - Processo para fabricação de espuma de poliuretano e espuma de poliuretano - Google Patents

Processo para fabricação de espuma de poliuretano e espuma de poliuretano

Info

Publication number
BR0115213A
BR0115213A BR0115213-0A BR0115213A BR0115213A BR 0115213 A BR0115213 A BR 0115213A BR 0115213 A BR0115213 A BR 0115213A BR 0115213 A BR0115213 A BR 0115213A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
carbamate
tertiary amine
polyisocyanate
reactions
Prior art date
Application number
BR0115213-0A
Other languages
English (en)
Other versions
BR0115213B1 (pt
Inventor
Hassan El Ghobary
Louis Muller
Original Assignee
Crompton Corp
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 Crompton Corp filed Critical Crompton Corp
Publication of BR0115213A publication Critical patent/BR0115213A/pt
Publication of BR0115213B1 publication Critical patent/BR0115213B1/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
    • C08G18/08—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
    • 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
    • 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
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing 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
    • C08G2110/0041—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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

"PROCESSO PARA FABRICAçãO DE ESPUMA DE POLIURETANO E ESPUMA DE POLIURETANO". é descrito um processo aperfeiçoado para otimizar o desempenho da espuma de poliuretano. Espuma de poliuretano é preparada mediante reações entre um poliisocianato e um componente contendo hidrogênio ativo em que as reações são conduzidas na presença de catalisadores compostos de (a) pelo menos um carbamato de amina terciária específico (formado pela reação de amina terciária reativa e poliisocianato) e, opcionalmente, (b) sais formados pela reação entre o carbamato (s) de amina terciária, específico e os ácidos hidroxi- e/ou halo-carboxílicos. Os carbamatos de amina terciária específicos na presente invenção são carbamato de dimetilaminoetoxietil, carbamato de bis(dimetilaminopropil)amino-2-propil, carbamato de dimetilaminoetil, e suas misturas.
BRPI0115213-0A 2000-11-10 2001-10-29 processo para fabricação de espuma de poliuretano e espuma de poliuretano. BR0115213B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/709,966 US6423756B1 (en) 2000-11-10 2000-11-10 Process to improve polyurethane foam performance
US09/709.966 2000-11-10
PCT/US2001/050779 WO2002048229A2 (en) 2000-11-10 2001-10-29 Process to improve polyurethane foam performance

Publications (2)

Publication Number Publication Date
BR0115213A true BR0115213A (pt) 2003-12-30
BR0115213B1 BR0115213B1 (pt) 2011-02-08

Family

ID=24852055

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0115213-0A BR0115213B1 (pt) 2000-11-10 2001-10-29 processo para fabricação de espuma de poliuretano e espuma de poliuretano.

Country Status (12)

Country Link
US (1) US6423756B1 (pt)
EP (1) EP1332167B1 (pt)
KR (1) KR100850128B1 (pt)
CN (2) CN100509901C (pt)
AT (1) ATE408635T1 (pt)
BR (1) BR0115213B1 (pt)
CA (1) CA2429052C (pt)
DE (1) DE60135865D1 (pt)
DK (1) DK1332167T3 (pt)
ES (1) ES2313996T3 (pt)
MX (1) MXPA03004119A (pt)
WO (1) WO2002048229A2 (pt)

Families Citing this family (19)

* 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
US7465757B2 (en) * 2004-10-15 2008-12-16 Danisco A/S Foamed isocyanate-based polymer, a mix and process for production thereof
KR20070100879A (ko) * 2004-10-15 2007-10-12 대니스코 에이/에스 발포 이소시아네이트계 중합체, 이를 제조하기 위한 믹스및 이의 제조방법
JP4718158B2 (ja) * 2004-11-05 2011-07-06 株式会社イノアックコーポレーション 軟質ポリウレタン発泡体
DE102005024144A1 (de) * 2005-05-23 2006-11-30 Basf Ag Verfahren zur Herstellung von viskoelastischen Polyurethan-Weichschaumstoffen
EP1792925B1 (en) * 2005-12-01 2015-10-07 Henkel AG & Co. KGaA Novel material forming supramolecular structures, process and uses
US20080076843A1 (en) * 2006-09-21 2008-03-27 General Electric Company Polyurethane foam composition possessing modified silicone surfactants
RU2452742C2 (ru) * 2007-01-30 2012-06-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Инициированные аминами полиолы и жесткие полиуретановые пенопласты, изготовленные из них
US20100065368A1 (en) * 2008-09-15 2010-03-18 Vatche Tazian Lightweight, flexible, moldable acoustic barrier and composites including the same
US8076395B2 (en) * 2009-09-11 2011-12-13 Air Products And Chemicals, Inc. Low temperature curable epoxy compositions containing urea curatives
KR20140005283A (ko) * 2011-03-21 2014-01-14 바이엘 인텔렉쳐 프로퍼티 게엠베하 유기 공-용매가 필요하지 않은 수성 폴리에스테르-폴리우레탄 분산액
CN102492228B (zh) * 2011-12-07 2013-08-21 山东科技大学 发泡橡胶及其制备方法
JP6657921B2 (ja) * 2015-12-21 2020-03-04 Dic株式会社 ウレタン樹脂組成物、及び、合成皮革
CN108892769B (zh) * 2018-06-19 2021-07-06 石家庄合汇化工有限公司 一种用于制备聚氨酯的酸封延迟性催化剂
US11680147B2 (en) 2018-07-10 2023-06-20 Momentive Performance Materials Gmbh Catalysts for producing polyurethanes
CN108952298A (zh) * 2018-07-17 2018-12-07 杨岩玮 杆体施工用膨胀凝固剂及其施工方法
JP2023516657A (ja) * 2020-03-03 2023-04-20 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド ポリウレタン形成用触媒
CN115243789A (zh) * 2020-03-03 2022-10-25 迈图高新材料公司 用于聚氨基甲酸酯的催化剂组合物
CN115209988A (zh) 2020-03-03 2022-10-18 迈图高新材料公司 催化剂组合物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896158A (en) * 1972-04-05 1975-07-22 Minnesota Mining & Mfg N,n-dialkylalkanolamines
US4007140A (en) * 1972-11-01 1977-02-08 Imperial Chemical Industries Limited Tertiary amines as catalysts in polyurethane manufacture
US4464488A (en) * 1983-08-11 1984-08-07 Texaco Inc. Polyurethanes using monocarboxylic acid salts of bis(aminoethyl)ether derivatives as catalysts
JP3044261B2 (ja) * 1990-04-11 2000-05-22 東ソー株式会社 通気性に優れた軟質ポリウレタンフォ−ムの製造法
GB9215488D0 (en) 1992-07-21 1992-09-02 Polyol Int Bv Isocyanate modified amines as catalysts useful for the preparation of polyurethane materials
DE19512479A1 (de) * 1995-04-04 1996-10-10 Bayer Ag Thermoaktivierbarer Katalysator
DE19529412A1 (de) * 1995-08-10 1997-02-13 Bayer Ag Verfahren zur Herstellung emissionsarmer Polyurethan-Form und Verbundkörper sowie deren Verwendung
US5852137A (en) * 1997-01-29 1998-12-22 Essex Specialty Products Polyurethane sealant compositions
US6395796B1 (en) * 1999-01-05 2002-05-28 Crompton Corporation Process for preparing polyurethane foam

Also Published As

Publication number Publication date
US6423756B1 (en) 2002-07-23
DE60135865D1 (de) 2008-10-30
CN1478111A (zh) 2004-02-25
WO2002048229A2 (en) 2002-06-20
WO2002048229A3 (en) 2002-12-27
ATE408635T1 (de) 2008-10-15
EP1332167A2 (en) 2003-08-06
BR0115213B1 (pt) 2011-02-08
CN100509901C (zh) 2009-07-08
EP1332167B1 (en) 2008-09-17
CA2429052C (en) 2010-04-06
MXPA03004119A (es) 2003-08-19
CN1478111B (zh) 2012-10-17
KR20030051797A (ko) 2003-06-25
DK1332167T3 (da) 2008-12-15
CA2429052A1 (en) 2002-06-20
ES2313996T3 (es) 2009-03-16
KR100850128B1 (ko) 2008-08-04
CN1865309A (zh) 2006-11-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29.10.2021