ES2018149B3 - Procedimiento para produccion de espumas de poliuretano utilizando modificadores de espuma. - Google Patents

Procedimiento para produccion de espumas de poliuretano utilizando modificadores de espuma.

Info

Publication number
ES2018149B3
ES2018149B3 ES86114807T ES86114807T ES2018149B3 ES 2018149 B3 ES2018149 B3 ES 2018149B3 ES 86114807 T ES86114807 T ES 86114807T ES 86114807 T ES86114807 T ES 86114807T ES 2018149 B3 ES2018149 B3 ES 2018149B3
Authority
ES
Spain
Prior art keywords
procedure
production
polyurethane foams
foam modifiers
modifiers
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
ES86114807T
Other languages
English (en)
Inventor
Frederick Eugene Bailey
Michael Water Jorgenson
Robert Don Whitman
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of ES2018149B3 publication Critical patent/ES2018149B3/es
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
    • 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
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
ES86114807T 1985-10-25 1986-10-24 Procedimiento para produccion de espumas de poliuretano utilizando modificadores de espuma. Expired - Lifetime ES2018149B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/791,515 US4686240A (en) 1985-10-25 1985-10-25 Process for producing polyurethane foams using foam modifiers

Publications (1)

Publication Number Publication Date
ES2018149B3 true ES2018149B3 (es) 1991-04-01

Family

ID=25153986

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86114807T Expired - Lifetime ES2018149B3 (es) 1985-10-25 1986-10-24 Procedimiento para produccion de espumas de poliuretano utilizando modificadores de espuma.

Country Status (10)

Country Link
US (1) US4686240A (es)
EP (1) EP0220697B1 (es)
JP (1) JPS62181314A (es)
KR (1) KR930000322B1 (es)
AU (1) AU602661B2 (es)
BR (1) BR8605225A (es)
CA (1) CA1278648C (es)
DE (1) DE3673947D1 (es)
ES (1) ES2018149B3 (es)
MX (1) MX169712B (es)

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DE19917897A1 (de) * 1999-04-20 2000-10-26 Basf Ag Verfahren zur Herstellung von Polyurethanen
EP1172387A1 (en) 2000-07-14 2002-01-16 Huntsman International Llc Process for preparing an elastomer
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US7992566B2 (en) * 2002-12-30 2011-08-09 Quiescence Medical, Inc. Apparatus and methods for treating sleep apnea
US20060029788A1 (en) * 2004-08-04 2006-02-09 Foamex L.P. Lower density, thermoformable, sound absorbing polyurethane foams
ATE463525T1 (de) * 2005-12-19 2010-04-15 Dow Global Technologies Inc Herstellungsverfahren für automobilinnendächer
KR100690356B1 (ko) * 2006-03-29 2007-03-12 금오공과대학교 산학협력단 하이드록시아파타이트 및 폴리우레탄의 복합 폼 제조 방법
US8580864B2 (en) 2006-05-04 2013-11-12 Air Products And Chemicals, Inc. Trimer catalysts with improved processability and surface cure
US8552077B2 (en) 2006-05-04 2013-10-08 Air Products And Chemicals, Inc. Trimer catalyst additives for improving foam processability
CN101522742B (zh) * 2006-08-10 2012-07-04 陶氏环球技术有限责任公司 制备粘弹性聚氨酯泡沫材料的方法
DE102006039901A1 (de) * 2006-08-25 2008-02-28 Renate Marquardt Neuartige hoch wasserhaltige Polyurethane, Verfahren zur ihrer Herstellung und Anwendung
JP5049658B2 (ja) * 2007-06-08 2012-10-17 旭有機材工業株式会社 硬質ポリウレタンフォーム用組成物及びこれを用いて得られる硬質ポリウレタンフォーム
GB0713394D0 (en) * 2007-07-11 2007-08-22 Univ Strathclyde Fire retarded polyurethane foams
DE102008000266A1 (de) 2008-02-11 2009-08-13 Evonik Goldschmidt Gmbh Die Erfindung betrifft die Verwendung von Schaumstabilisatoren, die auf Basis nachwachsender Rohstoffe hergestellt werden, zur Herstellung von Polyurethanschäumen
US10787303B2 (en) 2016-05-29 2020-09-29 Cellulose Material Solutions, LLC Packaging insulation products and methods of making and using same
US11078007B2 (en) 2016-06-27 2021-08-03 Cellulose Material Solutions, LLC Thermoplastic packaging insulation products and methods of making and using same
WO2021029836A1 (en) * 2019-08-09 2021-02-18 Safaş Saf Plasti̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Boron-modified flexible polyurethane foam for hygiene and a method of production therefor
WO2021204564A1 (en) 2020-04-10 2021-10-14 Covestro (Netherlands) B.V. Water-dispersible polyurethane
EP3954722A1 (en) * 2020-07-30 2022-02-16 Evonik Operations GmbH Process and composition for the production of flexible polyurethane foam
JP2022159929A (ja) * 2021-04-05 2022-10-18 積水化学工業株式会社 ポリオール組成物、ポリウレタン樹脂組成物、及びポリウレタンフォーム

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Also Published As

Publication number Publication date
MX169712B (es) 1993-07-20
JPS62181314A (ja) 1987-08-08
AU6438186A (en) 1987-04-30
KR870004078A (ko) 1987-05-07
JPH0420924B2 (es) 1992-04-07
DE3673947D1 (de) 1990-10-11
US4686240A (en) 1987-08-11
KR930000322B1 (ko) 1993-01-15
CA1278648C (en) 1991-01-02
EP0220697B1 (en) 1990-09-05
BR8605225A (pt) 1987-07-28
AU602661B2 (en) 1990-10-25
EP0220697A3 (en) 1988-01-20
EP0220697A2 (en) 1987-05-06

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