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BE903147A - Mousses de polyurethanes - Google Patents

Mousses de polyurethanes

Info

Publication number
BE903147A
BE903147A BE0/215519A BE215519A BE903147A BE 903147 A BE903147 A BE 903147A BE 0/215519 A BE0/215519 A BE 0/215519A BE 215519 A BE215519 A BE 215519A BE 903147 A BE903147 A BE 903147A
Authority
BE
Belgium
Prior art keywords
polyol
polyurethane foams
padding
cushioning
melamine
Prior art date
Application number
BE0/215519A
Other languages
English (en)
Inventor
G D Walmsley
Original Assignee
Hickory Springs Mfg Cy
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 Hickory Springs Mfg Cy filed Critical Hickory Springs Mfg Cy
Publication of BE903147A publication Critical patent/BE903147A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34922—Melamine; Derivatives 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/3851—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/906—Polyurethane cellular product containing unreacted flame-retardant material

Landscapes

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

Abstract

Procédé de fabrication d'une mousse de polyuréthane flexible, dans lequel on fait réagir un isocyanate avec un polyol en présence d'un agent formateur de mousse et d'un additif retardateur de combustion, tel que la mélamine, tandis que le polyol, est un polyol modifié par un polymère. Utilisation en tant que matières structurales élastiques, et notamment pour le rembourrage ou l'amortissement des articles d'ameublement.
BE0/215519A 1984-08-30 1985-08-29 Mousses de polyurethanes BE903147A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848421967A GB8421967D0 (en) 1984-08-30 1984-08-30 Polyurethane foams

Publications (1)

Publication Number Publication Date
BE903147A true BE903147A (fr) 1985-12-16

Family

ID=10566052

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215519A BE903147A (fr) 1984-08-30 1985-08-29 Mousses de polyurethanes

Country Status (6)

Country Link
US (3) US5506278A (fr)
BE (1) BE903147A (fr)
DE (1) DE3530519A1 (fr)
FR (1) FR2569705B1 (fr)
GB (2) GB8421967D0 (fr)
NL (1) NL192619C (fr)

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DE3842385A1 (de) * 1988-12-16 1990-07-12 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoffen
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AT394049B (de) * 1989-04-04 1992-01-27 Chemie Linz Gmbh Melaminzubereitung, stabile dispersion von melamin in polyetherolen, verfahren zur herstellung und ihre verwendung
GB2232676A (en) * 1989-06-13 1990-12-19 Basf Corp Polyurethane compositions exhibiting reduced smoke density and method of preparing same
GB8922930D0 (en) * 1989-10-11 1989-11-29 Ici Plc Fire retardant compositions
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DE4010752A1 (de) * 1990-04-03 1991-10-10 Metzeler Schaum Gmbh Verfahren zur herstellung eines flammwidrigen, elastischen polyurethan-weichschaumstoffes
GB9028096D0 (en) * 1990-12-27 1991-02-13 Ici Plc Isocyanate-reactive compositions
US5618854A (en) * 1991-01-25 1997-04-08 The Dow Chemical Company Combustion-modified flexible polyurethane foams
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US5656678A (en) * 1996-05-14 1997-08-12 Hickory Springs Manufacturing Company Method and apparatus for the production of polyurethane foam using variable capacity trough
US5885479A (en) * 1996-08-28 1999-03-23 Basf Aktiengesellschaft Production of flame-resistant flexible polyurethane foams
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US5830926A (en) * 1997-12-17 1998-11-03 Basf Corporation Flame retardant polyurethane foams
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US6743605B1 (en) * 1998-06-24 2004-06-01 Enzo Life Sciences, Inc. Linear amplification of specific nucleic acid sequences
DE60004048T2 (de) * 1999-05-31 2004-05-27 Huntsman International Llc, Salt Lake City Polymer-modifizierte polyole, ihre verwendung für die herstellung von polyurethanprodukten
US6245842B1 (en) 2000-03-03 2001-06-12 Trus Joist Macmillan A Limited Partnership Flame-retardant coating and building product
DE10129062A1 (de) * 2001-06-15 2002-12-19 Basf Ag Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
EP1483306A1 (fr) * 2002-03-14 2004-12-08 L & P Property Management Company Mousse de polyurethanne modifiee par combustion
US20060111459A9 (en) * 2003-08-29 2006-05-25 Bradford Larry L Flame retardant composition and polyurethane foam containing same
WO2005021628A2 (fr) * 2003-08-29 2005-03-10 Ripplewood Phosphorus Llc Composition ignifuge non halogenee et mousse polyurethanne contenant ladite composition
US20060069174A1 (en) * 2004-09-27 2006-03-30 Radford Philip T Flame resistant polyurethane materials containing melamine-derived additives
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
JP4920051B2 (ja) * 2009-02-25 2012-04-18 株式会社日立製作所 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法
EP2325259A1 (fr) 2009-11-16 2011-05-25 H2V Bvba Agents ignifues pour mousses en polyuréthane
WO2011094324A2 (fr) * 2010-01-27 2011-08-04 Intellectual Property Holdings, Llc Mousse de poluréthane ignifuge et procédé pour préparer celle-ci

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Also Published As

Publication number Publication date
GB8520754D0 (en) 1985-09-25
NL192619B (nl) 1997-07-01
GB2163762B (en) 1987-12-02
FR2569705B1 (fr) 1990-05-25
DE3530519C2 (fr) 1991-07-18
US5569682A (en) 1996-10-29
FR2569705A1 (fr) 1986-03-07
NL192619C (nl) 1997-11-04
NL8502342A (nl) 1986-03-17
GB2163762A (en) 1986-03-05
US5536757A (en) 1996-07-16
US5506278A (en) 1996-04-09
GB8421967D0 (en) 1984-10-03
DE3530519A1 (de) 1986-03-13

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: S.A. *INTERCHEM INTERNATIONAL

Effective date: 20050829

RE20 Patent expired

Owner name: S.A. *INTERCHEM INTERNATIONAL

Effective date: 20050829