ES8506060A1 - Procedimiento para preparar espuma flexible de poliuretano - Google Patents

Procedimiento para preparar espuma flexible de poliuretano

Info

Publication number
ES8506060A1
ES8506060A1 ES528011A ES528011A ES8506060A1 ES 8506060 A1 ES8506060 A1 ES 8506060A1 ES 528011 A ES528011 A ES 528011A ES 528011 A ES528011 A ES 528011A ES 8506060 A1 ES8506060 A1 ES 8506060A1
Authority
ES
Spain
Prior art keywords
polyurethane foams
flame
flexible polyurethane
retardant flexible
dripping ember
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
Application number
ES528011A
Other languages
English (en)
Other versions
ES528011A0 (es
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.)
Stauffer Chemical Co
Original Assignee
Stauffer 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
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ES528011A0 publication Critical patent/ES528011A0/es
Publication of ES8506060A1 publication Critical patent/ES8506060A1/es
Expired 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J2375/06—Polyurethanes from polyesters
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers

Abstract

PROCEDIMIENTO PARA PREPARAR ESPUMA FLEXIBLE DE POLIURETANO.CONSISTE EN AN/ADIR A LOS REACTANTES FORMADORES DE POLIURETANO UN AGENTE EXPANSIONANTE QUE COMPRENDE AGUA, UN CATALIZADOR DE LA FORMACION DE POLIURETANO, UN SURFACTANTE Y UNA CANTIDAD EFICAZ DE ADITIVO IGNIFUGO Y DE ADITIVO RETARDANTE DE LA PRODUCCION DE ASCUAS, CONSISTENTES EN UNA COMBINACION ADITIVA DE IGNIFUGO HALOGENADO Y DE RESINA DE UREA FORMALDEHIDO SOLUBLE EN AGUA O EN ALCOHOL. LOS REACTANTES FORMADORES DE POLIURETANO SON POLIESTERPOLIL Y UN POLIISOCIANATO ORGANICO; EL SULFACTANTE ES UNA MEZCLA DE ACIDOS GRASOS; EL CATALIZADOR DE POLIURETANO SE ELIGE ENTRE AMINAS TERCIARIAS Y COMPUESTOS METALICOS Y EL IGNIFUGO HALOGENADO SE ELIGE ENTRE TRIS(1,3-DICLOROPROPIL)FOSFATO, TRIS(2,3-DIBROMOPROPIL)FOSFATO Y OTROS.
ES528011A 1982-12-14 1983-12-13 Procedimiento para preparar espuma flexible de poliuretano Expired ES8506060A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/449,719 US4433071A (en) 1982-12-14 1982-12-14 Flame and dripping ember retardant flexible polyurethane foams

Publications (2)

Publication Number Publication Date
ES528011A0 ES528011A0 (es) 1985-06-16
ES8506060A1 true ES8506060A1 (es) 1985-06-16

Family

ID=23785223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528011A Expired ES8506060A1 (es) 1982-12-14 1983-12-13 Procedimiento para preparar espuma flexible de poliuretano

Country Status (11)

Country Link
US (1) US4433071A (es)
EP (1) EP0111378B1 (es)
JP (1) JPS59122523A (es)
KR (1) KR840007234A (es)
AU (1) AU2238083A (es)
BR (1) BR8306855A (es)
CA (1) CA1226100A (es)
DE (1) DE3372781D1 (es)
ES (1) ES8506060A1 (es)
IL (1) IL70436A (es)
ZA (1) ZA839304B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039307A1 (es) * 1992-02-21 1993-09-16 Betere Fab Lucia Antonio Procedimiento ecologico de fabricacion de espumas de poliuretano.

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0421480A1 (en) 1984-02-27 1991-04-10 Akzo Nobel N.V. Polyester polyurethane foam for medical support pads
US4535096A (en) * 1984-02-27 1985-08-13 Stauffer Chemical Company Polyester polyurethane foam based medical support pad
US4514524A (en) * 1984-07-13 1985-04-30 Stauffer Chemical Company Intumescent flexible polyurethane foam
US4746682A (en) * 1987-04-01 1988-05-24 Fmc Corporation Polyurethane flame retardant
US4751252A (en) * 1987-05-14 1988-06-14 Mobay Corporation Combustion modified isocyanate useful for rim structural foams
BE1000930A6 (nl) * 1987-09-18 1989-05-16 Recticel Soepel polyurethaanschuim met hoge brandweerstand.
US6855275B1 (en) * 1989-11-14 2005-02-15 Ripplewood Phosphorus U.S. Llc Viscosity modification of high viscosity flame retardants
US5547614A (en) * 1989-11-14 1996-08-20 Akzo Nobel N.V. Flame retardant mixture of polybrominated diphenyl oxide and organic diphosphate
GB9014766D0 (en) * 1990-07-03 1990-08-22 Ici Plc Fire retardant compositions
JP2755509B2 (ja) * 1991-10-16 1998-05-20 大八化学工業株式会社 ポリウレタン用難燃性組成物
JPH05186552A (ja) * 1991-11-21 1993-07-27 Toyo Tire & Rubber Co Ltd 難燃性軟質ポリウレタンフオームの製造方法
BE1007076A3 (nl) * 1993-05-12 1995-03-07 Recticel Soepel vuurbestendig polyether-polyurethaanschuim en werkwijze ter bereiding daarvan.
WO1996011996A1 (en) * 1994-10-13 1996-04-25 Akzo Nobel Nv Viscosity modification of high viscosity flame retardants
JP2004501255A (ja) * 2000-06-22 2004-01-15 アクゾ　ノーベル　ナムローゼ　フェンノートシャップ 膨れ上がる可撓性のポリウレタンフォームのための難燃剤
AU2003287226A1 (en) * 2002-10-26 2004-05-25 Akzo Novel N.V. Retardation of crystallization in oligomeric phosphate compositions
WO2004041921A2 (en) * 2002-10-31 2004-05-21 Akzo Nobel N.V. Method of retaining the hydrolytic stability of flame retarded polymer composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041293A (en) * 1957-12-06 1962-06-26 Celanese Corp Polyurethane foam containing tris-2-(1, 3-dichloropropyl) phosphate and method for preparing same
GB918636A (es) * 1960-05-17
US3135707A (en) * 1961-02-02 1964-06-02 American Cyanamid Co Polyurethane foam compositions modified with partially alkylated polymethylolmelamines
JPS4880653A (es) * 1972-02-04 1973-10-29
US4122049A (en) * 1975-04-03 1978-10-24 Bayer Aktiengesellschaft Process for the production of polyurethane foam
DE2634417A1 (de) * 1976-07-30 1978-02-02 Lentia Gmbh Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten
DE2965564D1 (en) * 1978-05-30 1983-07-07 Ici Plc Process for the manufacture of polyurea foams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039307A1 (es) * 1992-02-21 1993-09-16 Betere Fab Lucia Antonio Procedimiento ecologico de fabricacion de espumas de poliuretano.

Also Published As

Publication number Publication date
EP0111378B1 (en) 1987-07-29
CA1226100A (en) 1987-08-25
DE3372781D1 (en) 1987-09-03
KR840007234A (ko) 1984-12-06
JPS59122523A (ja) 1984-07-16
US4433071A (en) 1984-02-21
ZA839304B (en) 1984-08-29
AU2238083A (en) 1984-06-21
IL70436A0 (en) 1984-03-30
ES528011A0 (es) 1985-06-16
EP0111378A2 (en) 1984-06-20
EP0111378A3 (en) 1985-05-08
IL70436A (en) 1987-07-31
JPH0450934B2 (es) 1992-08-17
BR8306855A (pt) 1984-07-24

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