MX2007003035A - Proceso para producir espumas rigidas de poliuretano. - Google Patents

Proceso para producir espumas rigidas de poliuretano.

Info

Publication number
MX2007003035A
MX2007003035A MX2007003035A MX2007003035A MX2007003035A MX 2007003035 A MX2007003035 A MX 2007003035A MX 2007003035 A MX2007003035 A MX 2007003035A MX 2007003035 A MX2007003035 A MX 2007003035A MX 2007003035 A MX2007003035 A MX 2007003035A
Authority
MX
Mexico
Prior art keywords
propylene oxide
tda
producible
koh
functionality
Prior art date
Application number
MX2007003035A
Other languages
English (en)
Inventor
Stefan Dinsch
Holger Seifert
Andreas Emge
Johann Klassen
Christian Stelling
Original Assignee
Basf 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35583452&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2007003035(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of MX2007003035A publication Critical patent/MX2007003035A/es

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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C08G18/5027—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups directly linked to carbocyclic 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
    • C08G18/82—Post-polymerisation treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • 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
    • C08G2110/005—< 50kg/m3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La invencion se relaciona con un proceso para producir espumas rigidas de poliuretano haciendo reaccionar a) poliisocianatos con b) compuestos que tienen cuando menos dos atomos de hidrogeno que son reactivos hacia grupos isocianato en presencia de c) agentes de soplado, en donde unamezcla de b1) un alcohol de polieter que tiene una funcionalidad de 4 y un numero de hidroxilo de 380 a 450 mg de KOH/g y una viscosidad mayor de 12,000 mPas y se puede preparar mediante adicion de oxido de etileno y/u oxido de propileno hacia TDA; b2) un alcohol de polieter que tiene una funcionalidad de 5 a 7.5 y un numero hidroxilo de 300 a 480 mg KOH/g y se puede preparar mediante adicion de oxido de propileno hacia sucrosa y/o sorbitol, b3) un alcohol de polieter que tiene una funcionalidad de 2 a 4 y un numero hidroxilo de 140 a 250 mg KOH/g y se puede preparar mediante adicion de oxido de etileno y oxido de propileno hacia TDA o un oxido de propileno hacia alcoholes 2-, 3- o 4- funcionales, aminas distintas a TDA o derivados de aceite de ricino.
MX2007003035A 2004-10-05 2005-09-28 Proceso para producir espumas rigidas de poliuretano. MX2007003035A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004048728A DE102004048728A1 (de) 2004-10-05 2004-10-05 Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
PCT/EP2005/010491 WO2006037540A2 (de) 2004-10-05 2005-09-28 Verfahren zur herstellung von polyurethan-hartschaumstoffen

Publications (1)

Publication Number Publication Date
MX2007003035A true MX2007003035A (es) 2007-05-16

Family

ID=35583452

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007003035A MX2007003035A (es) 2004-10-05 2005-09-28 Proceso para producir espumas rigidas de poliuretano.

Country Status (13)

Country Link
US (1) US7893124B2 (es)
EP (1) EP1799736B2 (es)
JP (1) JP4907541B2 (es)
KR (1) KR101238100B1 (es)
CN (1) CN101035826B (es)
BR (1) BRPI0516462A (es)
DE (1) DE102004048728A1 (es)
DK (1) DK1799736T3 (es)
ES (1) ES2540280T5 (es)
MX (1) MX2007003035A (es)
PL (1) PL1799736T5 (es)
PT (1) PT1799736E (es)
WO (1) WO2006037540A2 (es)

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DE102004051102A1 (de) * 2004-10-19 2006-04-27 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
PL1981926T3 (pl) * 2006-01-27 2009-10-30 Basf Se Sposób wytwarzania lepkosprężystych miękkich poliuretanowych tworzyw piankowych o otwartych komórkach
CN101578314B (zh) * 2007-01-12 2012-01-18 巴斯夫欧洲公司 硬质聚氨酯泡沫
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KR101529352B1 (ko) * 2007-11-09 2015-06-16 미쓰이 가가쿠 가부시키가이샤 폴리올 조성물, 발포용 조성물 및 폴리우레탄 폼
BRPI0905701A2 (pt) * 2008-01-17 2015-07-14 Dow Global Technologies Inc Processo para preparar uma espuma rígida baseada em isocianato e espuma rígida baseada em isocianato
EP2285859B1 (en) * 2008-06-10 2020-03-18 Dow Global Technologies LLC 1,3- or 1,4-bis(aminomethyl)cyclohexane-initiated polyols and rigid polyurethane foam made therefrom
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CN101357979B (zh) * 2008-08-20 2011-06-29 江苏科技大学 一种耐低温lng保温材料及其制备方法
EP2376554B1 (de) * 2008-12-10 2015-03-04 Basf Se Wassergetriebene hartschaumstoffe mit verbesserten mechanischen eigenschaften bei tiefen temperaturen
KR20110117084A (ko) * 2009-01-20 2011-10-26 바스프 에스이 경질 폴리우레탄 폼의 제조 방법
CN102428116B (zh) * 2009-03-18 2014-06-18 巴斯夫欧洲公司 制备硬质聚氨酯泡沫材料的方法
BRPI1005963A2 (pt) * 2009-03-24 2016-02-10 Dow Global Technologies Llc processo para preparar uma espuma rígida de poliuretano
JP5933442B2 (ja) * 2009-09-29 2016-06-08 ダウ グローバル テクノロジーズ エルエルシー １，３−及び／又は１，４−ビス（アミノメチル）シクロヘキサン開始ポリオールとメチレンビス（シクロヘキシルアミン）開始ポリオール及びシクロヘキサンジアミン開始ポリオールの内の少なくとも１つとを含有するポリオール混合物、並びにそれらから製造されたポリウレタン
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EP2683755B1 (de) * 2011-03-08 2015-05-13 Basf Se Verfahren zur herstellung von polyurethan-hartschaumstoffen
US20120259030A1 (en) * 2011-04-07 2012-10-11 Basf Se Producing pu rigid foams
US20120264842A1 (en) * 2011-04-15 2012-10-18 Basf Se Process for producing rigid polyurethane foams
US9334383B2 (en) * 2011-04-15 2016-05-10 Basf Se Process for producing rigid polyurethane foams
ES2530361T3 (es) 2012-02-15 2015-03-02 Bayer Ip Gmbh Espumas semirrígidas basadas en poliuretano, su uso y su aplicación
EP2886591A1 (de) 2013-12-19 2015-06-24 Evonik Industries AG Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens ein Nukleierungsmittel
EP3271410B1 (en) * 2015-03-17 2023-10-25 Dow Global Technologies LLC Isocyanate-reactive formulation for rigid polyurethane foam
JP6076563B1 (ja) * 2015-07-09 2017-02-08 第一工業製薬株式会社 ポリウレタン樹脂形成性組成物
CN105037707A (zh) * 2015-08-31 2015-11-11 句容宁武新材料发展有限公司 一种低成本高活性聚醚多元醇的制备方法
JP2017095553A (ja) * 2015-11-19 2017-06-01 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 硬質ポリウレタンフォームの製造方法
CN109071752A (zh) * 2016-03-07 2018-12-21 巴斯夫欧洲公司 硬质聚氨酯泡沫
JP6893522B2 (ja) * 2016-05-20 2021-06-23 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 ポリウレタンフォームおよびそれを含むポリウレタン複合材
EP3548533B1 (de) 2016-11-29 2022-10-05 Covestro Intellectual Property GmbH & Co. KG Polyurethan-hartschaumstoffe, ein verfahren zu deren herstellung und deren verwendung
KR102613751B1 (ko) * 2017-03-27 2023-12-14 바스프 에스이 경질 폴리우레탄 폼의 제조를 위한 폴리올 성분 및 이의 용도
JP2020041052A (ja) * 2018-09-10 2020-03-19 アクア株式会社 ポリウレタン樹脂組成物及びその製造方法
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JP7540874B2 (ja) * 2018-11-29 2024-08-27 日東電工株式会社 粘着剤層付き偏光フィルム及び画像表示装置
MX2021007168A (es) * 2018-12-18 2021-08-05 Dow Global Technologies Llc Formulaciones de espuma híbrida.
BR112022000588A2 (pt) * 2019-07-24 2022-03-03 Dow Global Technologies Llc Composição de poliol formulada, formulação de espuma, e, produto de espuma
CN111961180A (zh) * 2020-08-30 2020-11-20 宁波耀众模塑科技有限公司 一种基于聚醚原料的聚氨酯发泡产品生产配方

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Also Published As

Publication number Publication date
JP4907541B2 (ja) 2012-03-28
WO2006037540A2 (de) 2006-04-13
PL1799736T3 (pl) 2015-08-31
PT1799736E (pt) 2015-05-13
EP1799736B1 (de) 2015-03-25
CN101035826A (zh) 2007-09-12
ES2540280T5 (es) 2022-04-19
US7893124B2 (en) 2011-02-22
KR101238100B1 (ko) 2013-03-04
US20070232712A1 (en) 2007-10-04
WO2006037540A3 (de) 2006-11-09
ES2540280T3 (es) 2015-07-09
DK1799736T3 (en) 2015-06-29
KR20070060150A (ko) 2007-06-12
DE102004048728A1 (de) 2006-04-06
EP1799736B2 (de) 2021-11-17
BRPI0516462A (pt) 2008-09-02
EP1799736A2 (de) 2007-06-27
PL1799736T5 (pl) 2022-03-14
JP2008516022A (ja) 2008-05-15
CN101035826B (zh) 2010-06-09

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