DE69933003D1 - Verfahren zur Herstellung von Polyurethanschaum - Google Patents

Verfahren zur Herstellung von Polyurethanschaum

Info

Publication number
DE69933003D1
DE69933003D1 DE69933003T DE69933003T DE69933003D1 DE 69933003 D1 DE69933003 D1 DE 69933003D1 DE 69933003 T DE69933003 T DE 69933003T DE 69933003 T DE69933003 T DE 69933003T DE 69933003 D1 DE69933003 D1 DE 69933003D1
Authority
DE
Germany
Prior art keywords
production
polyurethane foam
polyurethane
foam
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
DE69933003T
Other languages
English (en)
Other versions
DE69933003T2 (de
Inventor
Ghobary Hassan El
Louis Muller
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE69933003D1 publication Critical patent/DE69933003D1/de
Application granted granted Critical
Publication of DE69933003T2 publication Critical patent/DE69933003T2/de
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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • 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
    • 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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE69933003T 1999-01-05 1999-12-28 Verfahren zur Herstellung von Polyurethanschaum Expired - Lifetime DE69933003T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US225549 1999-01-05
US09/225,549 US6395796B1 (en) 1999-01-05 1999-01-05 Process for preparing polyurethane foam

Publications (2)

Publication Number Publication Date
DE69933003D1 true DE69933003D1 (de) 2006-10-12
DE69933003T2 DE69933003T2 (de) 2007-03-01

Family

ID=22845304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933003T Expired - Lifetime DE69933003T2 (de) 1999-01-05 1999-12-28 Verfahren zur Herstellung von Polyurethanschaum

Country Status (8)

Country Link
US (1) US6395796B1 (de)
EP (1) EP1018525B1 (de)
JP (1) JP4471433B2 (de)
KR (1) KR100586329B1 (de)
CN (1) CN1198862C (de)
CA (1) CA2294561C (de)
DE (1) DE69933003T2 (de)
PL (1) PL337685A1 (de)

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US6387972B1 (en) * 2001-02-15 2002-05-14 Crompton Corporation Process to enhance polyurethane foam performance
US20030082365A1 (en) * 2001-10-30 2003-05-01 Geary John R. Tough and durable insulation boards produced in-part with scrap rubber materials and related methods
US6818675B2 (en) * 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam
US20050131136A1 (en) 2003-12-16 2005-06-16 Rosthauser James W. Soft polyurethaneurea spray elastomers with improved abrasion resistance
EP1747244B1 (de) * 2004-04-30 2016-12-28 Dow Global Technologies LLC Co-katalyse von autokatalytischen polyolen für polyurethanschaumstoffe niederer dichte mit verbesserten alterungseigenschaften
MX2007001331A (es) * 2004-08-04 2008-03-11 Foam Supplies Inc Variacion de la reactividad y degradacion del catalizador en espuma de poliuretano.
US7972688B2 (en) * 2005-02-01 2011-07-05 Letts John B High density polyurethane and polyisocyanurate construction boards and composite boards
US20070203319A1 (en) * 2006-02-27 2007-08-30 Dexheimer Edward M Process of forming a polyol
US9000061B2 (en) 2006-03-21 2015-04-07 Honeywell International Inc. Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd)
US9695267B2 (en) * 2009-08-11 2017-07-04 Honeywell International Inc. Foams and foamable compositions containing halogenated olefin blowing agents
US20080076843A1 (en) * 2006-09-21 2008-03-27 General Electric Company Polyurethane foam composition possessing modified silicone surfactants
US8552078B2 (en) 2006-10-17 2013-10-08 Air Products And Chemicals, Inc. Crosslinkers for improving stability of polyurethane foams
US7678840B2 (en) 2006-11-28 2010-03-16 Bayer Materialscience Llc Reduction of MDI emissions in cavity filling NVH polyurethane foams
BRPI0807850A8 (pt) 2007-01-30 2018-02-06 Firestone Building Products Llc Painéis de construção e painéis compostos de poliuretano e poliisocianurato de alta densidade
US20100087560A1 (en) * 2007-05-17 2010-04-08 Crain Steven P Polyisocyanurate foam for roof structures
DE102007040103B4 (de) * 2007-08-24 2009-06-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cyanatbasierte, mit Kohlendioxid befüllte Strukturschäume sowie Verfahren zu deren Herstellung
JP4914855B2 (ja) * 2008-03-18 2012-04-11 株式会社イノアックコーポレーション 水処理担体
JP2010037468A (ja) * 2008-08-07 2010-02-18 Bridgestone Corp ポリウレタンスラブフォーム
CN101463120B (zh) * 2009-01-13 2010-10-06 北京市射线应用研究中心 一种制备聚氨酯酰亚胺泡沫材料的方法
JP4691683B2 (ja) * 2009-06-02 2011-06-01 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 ポリウレタン発泡組成物およびポリウレタンフォームの製造方法
US9382399B2 (en) 2011-05-13 2016-07-05 Mas Innovation (Private) Limited Foam composition and its uses thereof
CN103360572A (zh) * 2013-03-21 2013-10-23 东北师范大学 一种适用于中高密度复杂型腔的全水聚氨酯组合材料
US10000686B2 (en) 2013-12-18 2018-06-19 Covestro Llc Methods for treating a well bore within an underground formation
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
CN106046290A (zh) * 2016-05-31 2016-10-26 吉林省吉刚新材料科技开发有限公司 一种复杂型腔的聚氨酯组合料配方及其制备方法
US20180346786A1 (en) 2017-06-05 2018-12-06 Covestro Llc Methods and materials for refracturing a partially depleted oil and gas well
US20190203097A1 (en) 2017-08-08 2019-07-04 Covestro Llc Polyurethanes for water shut-off in oil and gas wells
ES2939727T3 (es) * 2018-10-24 2023-04-26 Basf Se Espumas de poliuretano con contenido reducido de aminas aromáticas
CN112898523B (zh) * 2021-01-25 2022-05-31 惠彩材料科技(苏州)有限公司 一种聚氨酯泡棉及其制备方法和应用
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
CN115572361A (zh) * 2021-06-21 2023-01-06 万华化学（宁波）容威聚氨酯有限公司 一种酸性聚氨酯硬质泡沫及其制备方法
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
CN116239746A (zh) * 2021-12-08 2023-06-09 长华化学科技股份有限公司 粘弹性聚氨酯泡沫及其制备方法与用途

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CA651638A (en) 1962-11-06 J. Gorman John Delayed-action urethane foam catalyst
FR76358E (fr) 1959-09-28 1961-10-06 Ibm France Dispositif et procédé pour transférer ou compter des informations
US3385806A (en) 1965-10-01 1968-05-28 Union Carbide Corp Production of tight flexible urethane foam
US3993652A (en) 1973-07-09 1976-11-23 Air Products And Chemicals, Inc. Cyclic quaternary hydroxyalkyl phenoxide catalysts for isocyanate reactions
US3892687A (en) 1973-07-09 1975-07-01 Air Prod & Chem Quaternary hydroxyalkyl tertiary amine bases as poluyrethane catalysts
US3988267A (en) 1973-07-09 1976-10-26 Air Products And Chemicals, Inc. Quaternary hydroxyalkyl tertiary amine bases as polyurethane catalysts
LU68552A1 (de) 1973-10-03 1975-06-16
CH586723A5 (de) 1974-04-08 1977-04-15 Goldschmidt Ag Th
US4116879A (en) 1974-08-14 1978-09-26 Air Products And Chemicals, Inc. Quaternary hydroxyalkyl tertiary amine bases as polyurethane catalysts
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US4086213A (en) 1976-08-26 1978-04-25 Air Products And Chemicals, Inc. Tertiary amino acid and tertiary amino acid-nitrile delayed action catalyst compositions
GB1584864A (en) 1976-08-26 1981-02-18 Air Prod & Chem Catalyst compositions and their use in the production of polyurethanes
US4101465A (en) 1976-10-06 1978-07-18 The Upjohn Company A cocatalyst system for trimerizing isocyanates
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US4286072A (en) 1979-10-15 1981-08-25 Texaco Development Corp. Novel polyisocyanurate catalysts
US4419461A (en) 1981-04-09 1983-12-06 Abbott Laboratories Catalyst for making polyurethanes
US4366084A (en) 1981-05-26 1982-12-28 Abbott Laboratories Catalyst for making polyurethanes
US4421869A (en) 1981-05-26 1983-12-20 Abbott Laboratories Catalyst for making polyurethanes
DE3126436A1 (de) 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan- oder polyurethan-polyharnstoff-formkoerpern
US4467089A (en) 1982-03-04 1984-08-21 Air Products And Chemicals, Inc. Carbamate and carbonate salts of tertiary amines
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Also Published As

Publication number Publication date
JP2000204134A (ja) 2000-07-25
DE69933003T2 (de) 2007-03-01
KR20000053374A (ko) 2000-08-25
US6395796B1 (en) 2002-05-28
CN1198862C (zh) 2005-04-27
PL337685A1 (en) 2000-07-17
CA2294561A1 (en) 2000-07-05
CN1269372A (zh) 2000-10-11
JP4471433B2 (ja) 2010-06-02
EP1018525A1 (de) 2000-07-12
KR100586329B1 (ko) 2006-06-07
CA2294561C (en) 2009-11-17
EP1018525B1 (de) 2006-08-30

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Legal Events

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8364 No opposition during term of opposition