ATE157376T1 - Polyurethanschäume die verbesserte flammwidrigkeit aufweisen - Google Patents

Polyurethanschäume die verbesserte flammwidrigkeit aufweisen

Info

Publication number
ATE157376T1
ATE157376T1 AT92120134T AT92120134T ATE157376T1 AT E157376 T1 ATE157376 T1 AT E157376T1 AT 92120134 T AT92120134 T AT 92120134T AT 92120134 T AT92120134 T AT 92120134T AT E157376 T1 ATE157376 T1 AT E157376T1
Authority
AT
Austria
Prior art keywords
polyurethane foam
flame resistance
improved flame
primary hydroxyl
incorporation
Prior art date
Application number
AT92120134T
Other languages
English (en)
Inventor
James A Gallagher
Duane A Heyman
Steve D Gagnon
Original Assignee
Basf 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 Basf Corp filed Critical Basf Corp
Application granted granted Critical
Publication of ATE157376T1 publication Critical patent/ATE157376T1/de

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
    • C08G18/28—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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
    • C08G18/6517—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203 having at least three hydroxy 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
    • C08G18/6552—Compounds of group C08G18/63
    • C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6564—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • 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
    • Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT92120134T 1991-12-09 1992-11-26 Polyurethanschäume die verbesserte flammwidrigkeit aufweisen ATE157376T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/803,934 US5198473A (en) 1991-12-09 1991-12-09 Polyurethane foams of increased flame retardancy

Publications (1)

Publication Number Publication Date
ATE157376T1 true ATE157376T1 (de) 1997-09-15

Family

ID=25187797

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92120134T ATE157376T1 (de) 1991-12-09 1992-11-26 Polyurethanschäume die verbesserte flammwidrigkeit aufweisen

Country Status (6)

Country Link
US (1) US5198473A (de)
EP (1) EP0546381B1 (de)
AT (1) ATE157376T1 (de)
DE (1) DE69221832T2 (de)
DK (1) DK0546381T3 (de)
ES (1) ES2104800T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8421967D0 (en) * 1984-08-30 1984-10-03 Hickory Springs Mfg Co Polyurethane foams
US5618854A (en) * 1991-01-25 1997-04-08 The Dow Chemical Company Combustion-modified flexible polyurethane foams
DE19728543A1 (de) * 1997-07-04 1999-01-07 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit
US6624209B2 (en) 1999-07-30 2003-09-23 Sanyo Chemical Industries, Ltd. Polymer polyol composition, process for producing the same, and process for producing polyurethane resin
US6756414B2 (en) * 1999-07-30 2004-06-29 Sanyo Chemical Industries, Ltd. Polymer polyol composition, process for producing the same, and process for producing polyurethane resin
EP1230297B1 (de) 1999-10-07 2004-10-20 Huntsman International Llc Verfahren zur herstellung von polyurethanhartschäumen und polyurethanweichschäumen die flammhemmer enthalten
DE10007693A1 (de) * 2000-02-19 2001-08-23 Basf Ag Verfahren zur Herstellung von hydrophilen flammgeschützten Polyurethanweichschaumstoffen
US20050222285A1 (en) * 2002-05-22 2005-10-06 Glenn Massengill Flame retardant polyurethane products
FR2889848B1 (fr) * 2005-08-17 2007-09-21 Saint Gobain Performance Plast Materiau cellulaire resistant a l'hydrolyse, composition et procedes de fabrication
ITMI20092227A1 (it) 2009-12-18 2011-06-19 Dow Global Technologies Inc Schiume poliuretaniche ritardanti di fiamma contenenti legami biureto
US10637022B2 (en) 2012-10-11 2020-04-28 Cadenza Innovation, Inc. Lithium ion battery
US10790489B2 (en) 2012-10-11 2020-09-29 Cadenza Innovation, Inc. Lithium ion battery
EP3573136A3 (de) 2012-10-11 2020-02-19 Cadenza Innovation, Inc. Verfahren zur herstellung von lithium-ionen-batterien
WO2015179625A1 (en) 2014-05-21 2015-11-26 Cadenza Innovation, Llc Lithium ion battery with thermal runaway protection
WO2020028168A1 (en) 2018-07-30 2020-02-06 Cadenza Innovation, Inc. Housing for rechargeable batteries

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047420B (de) * 1956-09-13 1958-12-24 Hudson Foam Plastics Corp Verfahren zur Herstellung von elastischen, offenporigen Polyurethanschaumstoffen aufPolyaethergrundlage
JPS539637B2 (de) * 1974-08-06 1978-04-07
FR2295974A1 (fr) * 1974-12-24 1976-07-23 Naphtachimie Sa Fabrication de mousses semi-rigides de polyurethane
US4722942A (en) * 1986-05-30 1988-02-02 The Dow Chemical Company Flexible polyurethane foams which exhibit excellent flame resistance
US4883825A (en) * 1987-12-30 1989-11-28 Union Carbide Chemicals And Plastics Company Inc. Process for the manufacture of low density, flexible polyurethane foams

Also Published As

Publication number Publication date
ES2104800T3 (es) 1997-10-16
DE69221832T2 (de) 1998-01-02
DE69221832D1 (de) 1997-10-02
EP0546381A3 (en) 1993-08-25
EP0546381B1 (de) 1997-08-27
US5198473A (en) 1993-03-30
EP0546381A2 (de) 1993-06-16
DK0546381T3 (da) 1997-09-29

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