BR0010003A - Espumas rìgidas de poliuretano de células abertas - Google Patents

Espumas rìgidas de poliuretano de células abertas

Info

Publication number
BR0010003A
BR0010003A BR0010003-0A BR0010003A BR0010003A BR 0010003 A BR0010003 A BR 0010003A BR 0010003 A BR0010003 A BR 0010003A BR 0010003 A BR0010003 A BR 0010003A
Authority
BR
Brazil
Prior art keywords
open cell
polyurethane foams
cell polyurethane
rigid open
rigid
Prior art date
Application number
BR0010003-0A
Other languages
English (en)
Other versions
BR0010003B1 (pt
Inventor
Bert Klesczewski
Joerg Hofmann
Pramod Gupta
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR0010003A publication Critical patent/BR0010003A/pt
Publication of BR0010003B1 publication Critical patent/BR0010003B1/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G2110/0025—Foam properties 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/12—Insulation with respect to heat using an insulating packing material
    • F25D2201/126—Insulation with respect to heat using an insulating packing material of cellular type
    • F25D2201/1262—Insulation with respect to heat using an insulating packing material of cellular type with open cells

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)
  • Cultivation Of Plants (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Patente de Invenção: "ESPUMAS RìGIDAS DE POLIURETANO DE CéLULAS ABERTAS". A invenção refere-se a espumas rígidas de células abertas, que apresentam grupos uretano e/ou isocianurato e/ou uréia, que são preparadas com a aplicação de um componente poliol contendo poliéter-polióis em cadeia longa com baixo teor de dupla ligação.
BRPI0010003-0A 1999-04-24 2000-04-11 espumas rìgidas de células abertas, processo para sua preparação, bem como suas aplicações. BR0010003B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19918726A DE19918726C2 (de) 1999-04-24 1999-04-24 Offenzellige Polyurethanhartschaumstoffe
PCT/EP2000/003218 WO2000064958A1 (de) 1999-04-24 2000-04-11 Offenzellige polyurethanhartschaumstoffe

Publications (2)

Publication Number Publication Date
BR0010003A true BR0010003A (pt) 2002-01-08
BR0010003B1 BR0010003B1 (pt) 2010-06-15

Family

ID=7905779

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0010003-0A BR0010003B1 (pt) 1999-04-24 2000-04-11 espumas rìgidas de células abertas, processo para sua preparação, bem como suas aplicações.

Country Status (12)

Country Link
US (1) US6444720B1 (pt)
EP (1) EP1173495B1 (pt)
JP (1) JP4620256B2 (pt)
CN (1) CN1134478C (pt)
AT (1) ATE231527T1 (pt)
AU (1) AU3819700A (pt)
BR (1) BR0010003B1 (pt)
DE (2) DE19918726C2 (pt)
DK (1) DK1173495T3 (pt)
ES (1) ES2189749T3 (pt)
HK (1) HK1046148B (pt)
WO (1) WO2000064958A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030050352A1 (en) * 2001-09-04 2003-03-13 Symyx Technologies, Inc. Foamed Polymer System employing blowing agent performance enhancer
EP1622960A4 (en) * 2003-04-23 2008-04-23 Stepan Co LIQUID CURING AGENT FOR OPEN COIL FOAMS
WO2004111101A1 (en) 2003-06-12 2004-12-23 Huntsman International Llc Process for preparing a polyisocyanurate polyurethane material
US20070100013A1 (en) * 2003-08-01 2007-05-03 Bridgestone Corporation Method of producing polyurethane mold foam and polyurethane mold foam
DE602006018974D1 (de) * 2005-10-13 2011-01-27 Huntsman Int Llc Verfahren zur herstellung eines polyisocyanuratpolyurethanmaterials
EP1940899B1 (en) * 2005-10-13 2009-08-05 Huntsman International Llc Process for preparing polyisocyanurate polyurethane material
AU2007217657B2 (en) * 2006-02-21 2011-08-04 Huntsman International Llc Process for making a polyisocyanurate composite
JP5000713B2 (ja) 2006-06-14 2012-08-15 ハンツマン・インターナショナル・エルエルシー 複合パネル
JP2011511856A (ja) * 2008-01-17 2011-04-14 ダウ グローバル テクノロジーズ エルエルシー イソシアネート系断熱フォーム
US20100183694A1 (en) * 2009-01-21 2010-07-22 Burke Robert B Urinal filter
MX2010005069A (es) * 2009-05-27 2010-11-26 Bayer Materialscience Ag Procedimiento para la fabricacion de espumas blandas de poliuretano con emision reducida.
US9476539B2 (en) * 2010-01-18 2016-10-25 Basf Se Rigid foam envelopment of the connections of pipes
SG11201402998PA (en) 2011-12-20 2014-10-30 Bayer Ip Gmbh Hydroxy-aminopolymers and method for producing same
US9296856B2 (en) * 2013-03-25 2016-03-29 Covestro Deutschland Ag Rigid polyurethane foams with uniform cell size distribution and homogeneous open-cell content
JP6921506B2 (ja) * 2016-11-25 2021-08-18 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 連続気泡性硬質ポリウレタンフォームの製造方法
CN107602797A (zh) * 2017-09-26 2018-01-19 安徽志诚机电零部件有限公司 一种水基聚氨酯整车泡沫的发泡工艺
US11306192B2 (en) 2018-02-27 2022-04-19 Regents Of The University Of Minnesota Polylactide foams

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1457824A (fr) 1964-11-30 1966-11-04 Allied Chem Procédé de préparation de polyuréthannes cellulaires non flexibles par reaction d'un polyol sur un polyisocyanate en présence d'eau
CA1155871A (en) * 1980-10-16 1983-10-25 Gencorp Inc. Method for treating polypropylene ether and poly-1,2- butylene ether polyols
EP0283148B1 (en) * 1987-02-26 1997-07-30 ARCO Chemical Technology, L.P. Preparation of filterable double metal cyanide complex catalyst for alkylene oxide polymerisation
AR243911A1 (es) 1988-11-18 1993-09-30 Dow Chemical Co Un proceso para la preparacion de un poliol que tiene un peso equivalente de 200 a 4000 mediante la reaccion de un compuesto monoepoxi.
JP3097854B2 (ja) * 1989-05-12 2000-10-10 旭硝子株式会社 ポリウレタン類の製造方法
US5096993A (en) * 1990-11-02 1992-03-17 Olin Corporation Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts
ES2143457T3 (es) * 1991-03-19 2000-05-16 Huntsman International Trading Procedimiento para la fabricacion de masas espumadas basadas en elastomeros de poliurea.
US5344852A (en) * 1992-01-16 1994-09-06 Aristech Chemical Corporation Unsaturated polyester-polyurethane hybrid resin foam compositions
JPH05339336A (ja) * 1992-06-12 1993-12-21 Asahi Glass Co Ltd 硬質発泡合成樹脂の製造方法
EP0622388B2 (en) * 1993-04-26 2001-04-11 Takeda Chemical Industries, Ltd. Method of producing open cell rigid polyurethane foam
JP3522825B2 (ja) * 1993-04-26 2004-04-26 三井武田ケミカル株式会社 連続気泡硬質ポリウレタンフオームの製造方法
US5470813A (en) * 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
US5374705A (en) * 1993-12-27 1994-12-20 The Dow Chemical Company Process for the preparation of polyether polyols with a reduced unsaturation content
JP3680339B2 (ja) * 1995-02-28 2005-08-10 旭硝子株式会社 高弾性ポリウレタンフォームの製造方法
US5648447A (en) * 1995-12-22 1997-07-15 Arco Chemical Technology, L.P. Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxpropylene polyols
US5856372A (en) 1996-05-23 1999-01-05 Arco Chemical Technology, L.P. Microcellular elastomers with improved processability and properties
US5844070A (en) * 1997-05-16 1998-12-01 Arco Chemical Technology, L.P. Process for rapid activation of double metal cyanide catalysts
JP3905638B2 (ja) * 1997-05-28 2007-04-18 三井化学株式会社 ポリオキシアルキレンポリオール及びその誘導体、並びに、該ポリオキシアルキレンポリオールの製造方法
DE19745120A1 (de) * 1997-10-13 1999-04-15 Bayer Ag Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
CN1174022C (zh) * 1998-07-10 2004-11-03 旭硝子株式会社 环氧烷开环聚合用催化剂及其制造方法和用途
US6201035B1 (en) * 2000-05-24 2001-03-13 Basf Corporation Use of low unsaturated polyether polyols in high resilience slabstock foam applications

Also Published As

Publication number Publication date
DE19918726C2 (de) 2002-04-11
JP4620256B2 (ja) 2011-01-26
ES2189749T3 (es) 2003-07-16
WO2000064958A1 (de) 2000-11-02
JP2002543225A (ja) 2002-12-17
HK1046148A1 (en) 2002-12-27
DK1173495T3 (da) 2003-04-14
ATE231527T1 (de) 2003-02-15
EP1173495A1 (de) 2002-01-23
CN1348475A (zh) 2002-05-08
US6444720B1 (en) 2002-09-03
DE19918726A1 (de) 2000-10-26
BR0010003B1 (pt) 2010-06-15
EP1173495B1 (de) 2003-01-22
DE50001138D1 (de) 2003-02-27
AU3819700A (en) 2000-11-10
HK1046148B (zh) 2004-12-03
CN1134478C (zh) 2004-01-14

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/06/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)