PL319832A1 - Method of making polyurethane foams using a hydrocarbonaceous expanding agent - Google Patents

Method of making polyurethane foams using a hydrocarbonaceous expanding agent

Info

Publication number
PL319832A1
PL319832A1 PL95319832A PL31983295A PL319832A1 PL 319832 A1 PL319832 A1 PL 319832A1 PL 95319832 A PL95319832 A PL 95319832A PL 31983295 A PL31983295 A PL 31983295A PL 319832 A1 PL319832 A1 PL 319832A1
Authority
PL
Poland
Prior art keywords
hydrocarbonaceous
polyurethane foams
expanding agent
making polyurethane
making
Prior art date
Application number
PL95319832A
Other languages
English (en)
Inventor
Adrian J Birch
Xavier R Fanichet
Dwight David Latham
Ricky Lynn Tabor
Original Assignee
Dow Chemical 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
Priority claimed from US08/326,430 external-priority patent/US5451615A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of PL319832A1 publication Critical patent/PL319832A1/xx

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
    • C08J9/12—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 by a physical blowing agent
    • C08J9/14—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 by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • C08G18/2835—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds having less than 5 ether 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6629—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
    • 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
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
PL95319832A 1994-10-20 1995-10-19 Method of making polyurethane foams using a hydrocarbonaceous expanding agent PL319832A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/326,430 US5451615A (en) 1994-10-20 1994-10-20 Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
US52980095A 1995-09-18 1995-09-18

Publications (1)

Publication Number Publication Date
PL319832A1 true PL319832A1 (en) 1997-09-01

Family

ID=26985402

Family Applications (1)

Application Number Title Priority Date Filing Date
PL95319832A PL319832A1 (en) 1994-10-20 1995-10-19 Method of making polyurethane foams using a hydrocarbonaceous expanding agent

Country Status (10)

Country Link
EP (1) EP0787165A2 (fr)
JP (1) JPH11500467A (fr)
CN (1) CN1068016C (fr)
AU (1) AU3833795A (fr)
BR (1) BR9509500A (fr)
CA (1) CA2201586A1 (fr)
CZ (1) CZ119297A3 (fr)
HU (1) HUT77801A (fr)
PL (1) PL319832A1 (fr)
WO (1) WO1996012759A2 (fr)

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DE19502969A1 (de) † 1995-01-31 1996-08-01 Elastogran Gmbh Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
US5470501A (en) * 1995-05-08 1995-11-28 Basf Corporation Processability of hydrocarbon blown, polyisocyanate based foams through use of a compatibilizing agent
IT1280096B1 (it) * 1995-10-06 1997-12-29 Ediltec S R L Schiuma poliuretanica
JP3105793B2 (ja) * 1996-08-13 2000-11-06 住友バイエルウレタン株式会社 硬質ポリウレタンフォームの製造方法および硬質ポリウレタンフォーム用組成物
US6284077B1 (en) 1997-08-29 2001-09-04 Dap Products Inc. Stable, foamed caulk and sealant compounds and methods of use thereof
US6333365B1 (en) 1996-09-19 2001-12-25 Dap Products Inc. Stable, foamed caulk and sealant compounds and methods of use thereof
US5910515A (en) * 1997-03-24 1999-06-08 Ediltec S.R.L. Polyurethane foam
US5922779A (en) * 1997-10-10 1999-07-13 Stepan Company Polyol blends for producing hydrocarbon-blown polyurethane and polyisocyanurate foams
US6359022B1 (en) 1997-10-10 2002-03-19 Stepan Company Pentane compatible polyester polyols
GB2337266A (en) * 1998-02-09 1999-11-17 Basf Corp Isocyanate-based rigid foam and process for making isocyanate-based rigid foam also stable polyester polyol compositions.
AU3306199A (en) 1998-02-23 1999-09-06 Stepan Company Low viscosity polyester polyols and methods for preparing same
US6258866B1 (en) * 1999-02-03 2001-07-10 Huntsman Petrochemical Corporation Blowing agent compatabilization
US6420443B1 (en) 1999-09-09 2002-07-16 Crompton Corporation Additives for enhanced hydrocarbon compatibility in rigid polyurethane foam systems
DE10060817A1 (de) * 2000-12-07 2002-06-20 Henkel Kgaa Steinverbundplatten zur Isolierung
DE10060815A1 (de) * 2000-12-07 2002-06-20 Henkel Kgaa Steinverbundplatten
ATE537953T1 (de) * 2002-12-27 2012-01-15 Kahei Co Ltd Polyurethanschaumeinlage und herstellungsverfahren für schichteinlage damit
ATE449119T1 (de) 2006-07-04 2009-12-15 Huntsman Int Llc Verfahren zur herstellung von viskoelastischen schaumstoffen
MX2010002620A (es) * 2007-09-07 2010-05-21 Dow Global Technologies Inc Uso de compuestos con base en aceite natural de baja funcionalidad para mejorar espumas.
US20090082482A1 (en) * 2007-09-21 2009-03-26 Bayer Materialscience Llc Storage stable polyol blends containing n-pentane
DE102008000243A1 (de) 2008-02-06 2009-08-13 Evonik Goldschmidt Gmbh Neuartige Kompatibilisierungsmittel zur Verbesserung der Lagerstabilität von Polyolmischungen
DE102008000255A1 (de) 2008-02-08 2009-08-20 Evonik Goldschmidt Gmbh Siloxanzusammensetzungen
DE102009001595A1 (de) 2009-03-17 2010-09-23 Evonik Goldschmidt Gmbh Kompatibilisierungsmittel zur Verbesserung der Lagerstabilität von Polyolmischungen
JP5758874B2 (ja) * 2009-03-18 2015-08-05 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 硬質ポリウレタンフォームの製造方法
JP5528043B2 (ja) * 2009-09-24 2014-06-25 三井化学株式会社 ポリウレタンフォーム、およびその製造方法
DE102010063241A1 (de) 2010-12-16 2012-06-21 Evonik Goldschmidt Gmbh Siliconstabilisatoren für Polyurethan- oder Polyisocyanurat-Hartschaumstoffe
DE102011007468A1 (de) 2011-04-15 2012-10-18 Evonik Goldschmidt Gmbh Zusammensetzung, enthaltend spezielle Carbamat-artige Verbindungen, geeignet zur Herstellung von Polyurethanschäumen
DE102011007479A1 (de) 2011-04-15 2012-10-18 Evonik Goldschmidt Gmbh Zusammensetzung, enthaltend spezielle Amide und organomodifizierte Siloxane, geeignet zur Herstellung von Polyurethanschäumen
DE102011109541A1 (de) 2011-08-03 2013-02-07 Evonik Goldschmidt Gmbh Verwendung von Polysiloxanen enthaltend verzweigte Polyetherreste zur Herstellung von Polyurethanschäumen
CN102558480A (zh) * 2011-12-21 2012-07-11 山东东大一诺威新材料有限公司 异戊烷与正戊烷共发泡聚氨酯硬质泡沫组合聚醚及其制法
DE102013201829A1 (de) 2013-02-05 2014-08-07 Evonik Industries Ag Amine, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102013217395A1 (de) 2013-09-02 2015-03-05 Evonik Industries Ag Verwendung von Mischungen organofunktionell modifizierter Polysiloxane mit Amiden bei der Herstellung von Polyurethanweichschäumen
EP2886591A1 (fr) 2013-12-19 2015-06-24 Evonik Industries AG Composition, appropriée à la fabrication de mousses polyuréthane, contenant au moins un agent de nucléation
DE102013226575B4 (de) 2013-12-19 2021-06-24 Evonik Operations Gmbh Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens einen ungesättigten Fluorkohlenwasserstoff oder ungesättigten Fluorkohlenwasserstoff als Treibmittel, Polyurethanschäume, Verfahren zu deren Herstellung und deren Verwendung
DE102014215384A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215382A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215381B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215380B4 (de) 2014-08-05 2022-04-28 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215383B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215387B4 (de) 2014-08-05 2020-06-10 Evonik Operations Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215388A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
EP3078696A1 (fr) 2015-04-08 2016-10-12 Evonik Degussa GmbH Fabrication de polyuréthane à faible émission
EP3176206A1 (fr) 2015-12-01 2017-06-07 Evonik Degussa GmbH Procédé de fabrication de mousse à cellules fines à l'aide d'un inhibiteur de vieillissement cellulaire
EP3205678A1 (fr) 2016-02-10 2017-08-16 Evonik Degussa GmbH Matelas et/ou coussins a faible emission et resistants au vieillissement
EP3744745A1 (fr) 2019-05-28 2020-12-02 Evonik Operations GmbH Fabrication de mousses de polyuréthane
US20210015269A1 (en) 2019-07-19 2021-01-21 Evonik Operations Gmbh Shaped pu foam articles
EP3819323A1 (fr) 2019-11-07 2021-05-12 Evonik Operations GmbH Ensemble de compression
EP3865527A1 (fr) 2020-02-14 2021-08-18 Evonik Operations GmbH Fabrication de mousses de polyuréthane
US20220106432A1 (en) 2020-10-07 2022-04-07 Evonik Operations Gmbh Shaped flexible pu foam articles
US20240309145A1 (en) 2021-07-02 2024-09-19 Evonik Operations Gmbh Production of pu foams
WO2023161253A1 (fr) 2022-02-22 2023-08-31 Evonik Operations Gmbh Utilisation de polyol recyclé à partir d'un procédé d'hydrolyse à base d'amine pour produire une mousse de pu
EP4257327A1 (fr) 2022-04-08 2023-10-11 Evonik Operations GmbH Détermination optique d'un signal de commande pour la production de mousse de polyuréthane en plaques
EP4257323A1 (fr) 2022-04-08 2023-10-11 Evonik Operations GmbH Système et procédé de détermination de paramètres pour la production de mousse
EP4257326A1 (fr) 2022-04-08 2023-10-11 Evonik Operations GmbH Détermination optique d'un signal de commande en réponse à la détection de défauts macroscopiques d'une mousse polyuréthane
EP4257324A1 (fr) 2022-04-08 2023-10-11 Evonik Operations GmbH Système et procédé de réglage automatique de paramètres pour la production de mousse
EP4257325A1 (fr) 2022-04-08 2023-10-11 Evonik Operations GmbH Prédiction optique de paramètres de mousse de polyuréthane

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EP0445614A3 (en) * 1990-03-09 1992-02-26 Mobay Corporation Process for the production of molded products using internal mold release agents
DE4121161A1 (de) * 1991-06-27 1993-01-07 Basf Ag Verfahren zur herstellung von urethan- oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen und treibmittel enthaltende emulsionen hierfuer

Also Published As

Publication number Publication date
CN1161705A (zh) 1997-10-08
EP0787165A2 (fr) 1997-08-06
CZ119297A3 (en) 1997-08-13
BR9509500A (pt) 1997-10-14
MX9702869A (es) 1997-07-31
AU3833795A (en) 1996-05-15
JPH11500467A (ja) 1999-01-12
CA2201586A1 (fr) 1996-05-02
HUT77801A (hu) 1998-08-28
CN1068016C (zh) 2001-07-04
WO1996012759A2 (fr) 1996-05-02
WO1996012759A3 (fr) 1996-07-04

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