MX168345B - Procedimiento para preparar una espuma de poliuretano flexible, piro-retardante - Google Patents

Procedimiento para preparar una espuma de poliuretano flexible, piro-retardante

Info

Publication number
MX168345B
MX168345B MX002923A MX292386A MX168345B MX 168345 B MX168345 B MX 168345B MX 002923 A MX002923 A MX 002923A MX 292386 A MX292386 A MX 292386A MX 168345 B MX168345 B MX 168345B
Authority
MX
Mexico
Prior art keywords
pyro
preparing
polyurethane foam
procedure
flexible
Prior art date
Application number
MX002923A
Other languages
English (en)
Inventor
Steven Dallas Gagnon
Egils Grinbergs
Willam Walter Levis
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
Publication of MX168345B publication Critical patent/MX168345B/es

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
    • C08G18/28—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
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines 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
    • C08G2110/0008—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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

La presente invención se refiere a un procedimiento para preparar una espuma de poliuretano flexible piro-retardante, caracterizado porque comprende hacer reaccionar un polioxialquilen poliéter poliol que tiene un peso equivalente promedio desde aproximadamente 200 hasta aproximadamente 3000, un poliisocianato orgánico y un agente insuflante, cuyo procedimiento incluye incorporar en el poliéter poliol, melamina en la cantidad que varia de 10 por ciento en peso a 55 por ciento en peso de la composición total, como el único compuesto piro-retardante.
MX002923A 1985-06-28 1986-06-25 Procedimiento para preparar una espuma de poliuretano flexible, piro-retardante MX168345B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75039185A 1985-06-28 1985-06-28

Publications (1)

Publication Number Publication Date
MX168345B true MX168345B (es) 1993-05-19

Family

ID=25017676

Family Applications (1)

Application Number Title Priority Date Filing Date
MX002923A MX168345B (es) 1985-06-28 1986-06-25 Procedimiento para preparar una espuma de poliuretano flexible, piro-retardante

Country Status (7)

Country Link
US (1) US4745133A (es)
JP (1) JPS6248718A (es)
AU (1) AU587621B2 (es)
CA (1) CA1280546C (es)
GB (1) GB2177405B (es)
MX (1) MX168345B (es)
NZ (1) NZ216579A (es)

Families Citing this family (32)

* 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
GB8705801D0 (en) * 1987-03-11 1987-04-15 Ici Plc Injection moulding compositions
US4826884A (en) * 1987-07-20 1989-05-02 Basf Corporation Flame retardant polyurethane foams resistant to cigarette smoldering ignition
JPH0270719A (ja) * 1988-06-24 1990-03-09 Bridgestone Corp 軟質ポリウレタンフォームの製造方法
DE3825147A1 (de) * 1988-07-23 1990-03-08 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoffen
US4939182A (en) * 1988-07-27 1990-07-03 The Dow Chemical Company Melamine-alkanolamine condensates and polyurethanes prepared therefrom
US4892893A (en) * 1989-02-17 1990-01-09 Basf Corporation Flame retardant polyurethane foams resistant to cigarette smoldering ignition
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
US4999383A (en) * 1989-07-17 1991-03-12 Blount David H Process for the production of flame-retardant polyurethane products
US5120771A (en) * 1989-09-13 1992-06-09 Hickory Springs Manufacturing Co. Process for the production of polyurethane foam
US5086082A (en) * 1989-09-27 1992-02-04 Pmc, Inc. Ignition resistant polyurethane foams with melamine
AT394565B (de) * 1990-01-30 1992-05-11 Chemie Linz Gmbh Cyanursaeure oder deren derivate enthaltende melaminzubereitung und stabile dispersion von melamin in polyetherolen, verfahren zu ihrer herstellung und ihre verwendung
US5171758A (en) * 1990-03-12 1992-12-15 Olin Corporation Flame retardant urethane foams made using propylene oxide-based polyols
DE4010752A1 (de) * 1990-04-03 1991-10-10 Metzeler Schaum Gmbh Verfahren zur herstellung eines flammwidrigen, elastischen polyurethan-weichschaumstoffes
DE4026702A1 (de) * 1990-08-24 1992-02-27 Bayer Ag Verfahren zur herstellung von harten polyurethanschaumstoffen
US5250581A (en) * 1990-09-26 1993-10-05 Arco Chemical Technology, L.P. Polymer polyols containing halogenated aromatic monomers
EP0607312A1 (en) * 1991-10-09 1994-07-27 The Dow Chemical Company Stable melamine dispersions in polyether-polyols and polyurethane foam therefrom
US5229427A (en) * 1992-06-02 1993-07-20 Miles Inc. Flexible, combustion-modified, polyurethane foams
DE19540809A1 (de) * 1995-09-02 1997-03-06 Basf Ag Verfahren zur Herstellung von flammwidrigen Polyurethan-Weichschaumstoffen
US5885479A (en) * 1996-08-28 1999-03-23 Basf Aktiengesellschaft Production of flame-resistant flexible polyurethane foams
DE19642246A1 (de) * 1996-10-12 1998-04-16 Basf Ag Verfahren zur Herstellung einer stabilen Dispersion von Melamin in Polyolkomponenten
US5730909A (en) * 1996-11-26 1998-03-24 Basf Corporation Flame retardant polyurethane foams
US5830926A (en) * 1997-12-17 1998-11-03 Basf Corporation Flame retardant polyurethane foams
WO2003078497A1 (en) * 2002-03-14 2003-09-25 L & P Property Management Company Combustion modified polyurethane foam
WO2008076264A2 (en) * 2006-12-13 2008-06-26 Gupta Laxmi C Fire retardant body and methods of use
BRPI0819436B1 (pt) * 2007-11-14 2018-12-11 Basf Se poliuretano espumado, espuma integral, uso de uma espuma integral, e, processo para a preparação de um poliuretano espumado
DE102011003129B4 (de) 2011-01-25 2012-10-04 Elantas Gmbh Drahtlack-Zusammensetzung enthaltend Polyole auf Melamin-Basis, deren Verwendung und Verwendung eines Polyols auf Melamin-Basis
WO2017161207A1 (en) * 2016-03-16 2017-09-21 Rco Engineering Inc. Improved system and process for the manufacture of polymer foam with additives
WO2019005837A1 (en) 2017-06-27 2019-01-03 Albemarle Corporation FLAME RETARDED POLYURETHANE FOAM
WO2019067047A1 (en) 2017-09-28 2019-04-04 Albemarle Corporation BROMED FLAME RETARDANT AND ITS APPLICATION IN POLYURETHANE FOAMS
CN111363135B (zh) * 2020-03-14 2022-11-08 浙江恒丰新材料有限公司 一种三聚氰胺-环氧乙烷/环氧丙烷共聚物聚醚多元醇的制备方法及应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238880B2 (es) * 1974-12-25 1977-10-01
JPS5232917B2 (es) * 1974-12-25 1977-08-24
JPS53106799A (en) * 1977-03-02 1978-09-18 Bridgestone Corp Synthetic resin form and its preparation
DE2815554A1 (de) * 1978-04-11 1979-10-25 Basf Ag Schwerentflammbare polyurethan-weichschaumstoffe
DE2932304A1 (de) * 1979-08-09 1981-02-26 Basf Ag Stabile fuellstoff-polyol-dispersionen, ein verfahren zu deren herstellung und die verwendung zur herstellung von gegebenenfalls geschaeumten polyurethankunststoffen
US4374207A (en) * 1980-10-24 1983-02-15 G.F.C. Foam Corporation Intumescent flexible polyurethane foam
US4317889A (en) * 1980-10-24 1982-03-02 Tenneco Chemicals, Inc. Intumescent flexible polyurethane foam
US4427797A (en) * 1981-06-09 1984-01-24 Thermocell Development Ltd. Non-burning, non-smoking thermoset foam composition
GB8421967D0 (en) * 1984-08-30 1984-10-03 Hickory Springs Mfg Co Polyurethane foams
US4644015A (en) * 1986-05-08 1987-02-17 Ashland Oil, Inc. Stable polyol-melamine blend for use in the manufacture of fire retardant flexible urethane foam

Also Published As

Publication number Publication date
GB2177405B (en) 1989-08-23
JPS6248718A (ja) 1987-03-03
NZ216579A (en) 1989-06-28
GB2177405A (en) 1987-01-21
CA1280546C (en) 1991-02-19
AU5926586A (en) 1987-01-08
US4745133A (en) 1988-05-17
GB8611883D0 (en) 1986-06-25
AU587621B2 (en) 1989-08-24

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