ES2116348T3 - Espumas de uretano retardantes de la llama. - Google Patents
Espumas de uretano retardantes de la llama.Info
- Publication number
- ES2116348T3 ES2116348T3 ES92922044T ES92922044T ES2116348T3 ES 2116348 T3 ES2116348 T3 ES 2116348T3 ES 92922044 T ES92922044 T ES 92922044T ES 92922044 T ES92922044 T ES 92922044T ES 2116348 T3 ES2116348 T3 ES 2116348T3
- Authority
- ES
- Spain
- Prior art keywords
- parts
- polyol
- retardant
- flame
- per hundred
- 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 - Lifetime
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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- 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
- C08G2101/00—Manufacture of cellular products
-
- 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
- Y10S521/903—Cellular polymer having reduced smoke or gas generation
-
- 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)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCESO PARA FABRICAR ESPUMA DE POLIURETANO PIRORRETARDANTE QUE COMPRENDE LA REACCION DE UNA MEZCLA QUE CONSTA ESENCIALMENTE DE POLIOL BASADO EN OXIDO DE POLIETILENO QUE ESTA ESENCIALMENTE LIBRE DE MOLECULAS DE OXIDO DE POLIETILENO, UN POLIISOCIANATO, MELAMINA EN UNA CANTIDAD SUFICIENTE DE ENTRE 10 Y 30 PARTES POR PESO POR CIEN PARTES DE POLIOL, UN PIRORRETARDANTE SUPLEMENTARIO DE FOSFATO HALOGENADO EN UNA CANTIDAD DE ENTRE 12 Y 16 PARTES POR PESO POR CIEN PARTES DEL POLIOL, Y AGUA EN UNA CANTIDAD DE ENTRE 3 Y 6 PARTES POR PESO POR CIEN PARTES DEL POLIOL, DICHO POLIOL SE CARACTERIZA ADEMAS POR UN PESO MOLECULAR DE ENTRE 2500 Y 6000, PARA SUMINISTRAR DICHA ESPUMA DE POLIURETANO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/632,720 US5171758A (en) | 1990-03-12 | 1990-12-24 | Flame retardant urethane foams made using propylene oxide-based polyols |
PCT/US1992/008395 WO1994007943A1 (en) | 1990-12-24 | 1992-10-05 | Flame retardant urethane foams |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2116348T3 true ES2116348T3 (es) | 1998-07-16 |
Family
ID=26785061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92922044T Expired - Lifetime ES2116348T3 (es) | 1990-12-24 | 1992-10-05 | Espumas de uretano retardantes de la llama. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5171758A (es) |
EP (1) | EP0665864B1 (es) |
JP (1) | JPH08501323A (es) |
AU (1) | AU665035B2 (es) |
DE (1) | DE69225412T2 (es) |
ES (1) | ES2116348T3 (es) |
WO (1) | WO1994007943A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446847A1 (de) * | 1994-12-27 | 1996-07-04 | Basf Schwarzheide Gmbh | Verfahren zur Herstellung von flammgeschützten Hartschaumstoffen auf Isocyanatbasis |
JP2004501998A (ja) | 2000-06-28 | 2004-01-22 | ワールド・プロパティーズ・インコーポレイテッド | 頑強で、耐火性のポリエチレン発泡体およびその製造方法 |
JP2013513012A (ja) | 2009-12-08 | 2013-04-18 | ダウ グローバル テクノロジーズ エルエルシー | 天然油系ポリオール及びポリ(プロピレンオキシド)ポリオールを用いて製造される連続気泡フォームの調製プロセス |
BR112016014640B1 (pt) * | 2013-12-23 | 2021-09-14 | Shell Internationale Research Maatschappij B.V | Processo para fazer uma espuma de poliuretano retardante de chama, espuma de poliuretano, artigo conformado, e, uso de um poliol |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2513741C3 (de) * | 1974-03-30 | 1980-05-14 | Bridgestone Tire Co. Ltd., Tokio | Verfahren zur Herstellung eines flammfesten rauchbeständigen Polyurethan-Weichschaumstoffs |
JPS5220704A (en) * | 1975-08-11 | 1977-02-16 | Nippon Syst Kogyo Kk | Priority control data transmission system |
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 |
US4251635A (en) * | 1979-09-19 | 1981-02-17 | Tenneco Chemicals, Inc. | Production of polyurethane foam of reduced tendency to form embers when burned |
DE2940856A1 (de) * | 1979-10-09 | 1981-04-23 | Elastogran GmbH, 2844 Lemförde | Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-elastomeren |
US4374207A (en) * | 1980-10-24 | 1983-02-15 | G.F.C. Foam Corporation | Intumescent flexible polyurethane foam |
DE3126517A1 (de) * | 1981-07-04 | 1983-01-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-elastomeren |
DE3126436A1 (de) * | 1981-07-04 | 1983-01-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan- oder polyurethan-polyharnstoff-formkoerpern |
DE3215908A1 (de) * | 1982-04-29 | 1983-11-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von foermkoerpern auf basis von polyurethan- oder polyurethan-polyharnstoff-elastomeren mit verbesserter licht- und witterungsbestaendigkeit |
US4485195A (en) * | 1983-10-25 | 1984-11-27 | Texaco Inc. | Alkoxylated Mannich condensates having fire retardancy properties and manufacture of rigid polyurethane foam therewith |
US4487852A (en) * | 1983-10-25 | 1984-12-11 | Texaco Inc. | Modified Mannich condensates and manufacture of rigid polyurethane foam with alkoxylation products thereof |
US4500655A (en) * | 1983-12-29 | 1985-02-19 | Texaco Inc. | Alkoxylated modified Mannich condensates and manufacture of rigid polyurethane foams therewith |
DE3405679A1 (de) * | 1984-02-17 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern |
DE3405680A1 (de) * | 1984-02-17 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern mit verbessertem entformungsverhalten |
DE3519692A1 (de) * | 1985-06-01 | 1986-12-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von elastischen polyurethan-weichschaumstoffen und auf diese weise hergestellte formkoerper |
US4849459A (en) * | 1985-06-27 | 1989-07-18 | Basf Corporation | Flame retardant polyurethane foams |
GB2177405B (en) * | 1985-06-28 | 1989-08-23 | Basf Corp | Flame retardant polyurethane foams |
DE3613650A1 (de) * | 1986-04-23 | 1987-10-29 | Basf Ag | Verfahren zur herstellung von elastischen, kompakten oder zelligen polyurethan- oder polyurethan-polyharnstoff-formkoerpern |
DE3614038A1 (de) * | 1986-04-25 | 1987-11-05 | Basf Ag | Bei raumtemperatur fluessige polyester-polyole auf basis von 2-methyl-butandiol-1,4, verfahren zu deren herstellung und deren verwendung zur herstellung von kunststoffen nach dem polyisocyanat-polyadditionsverfahren |
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 |
DE3642667A1 (de) * | 1986-12-13 | 1988-06-23 | Basf Ag | Bei raumtemperatur fluessige polyester-polyole auf basis von 2-methylpentandiol-1,5, 2-ethylbutandiol-1,4, 2-methylglutarsaeure und/oder 2-ethylbernsteinsaeure sowie den entsprechenden dicarbonsaeurederivaten, verfahren zu deren herstellung und deren verwendung zur herstellung von kunststoffen nach dem polyisocyanat-polyadditionsverfahren |
US4826884A (en) * | 1987-07-20 | 1989-05-02 | Basf Corporation | Flame retardant polyurethane foams resistant to cigarette smoldering ignition |
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 |
US5010117A (en) * | 1989-06-16 | 1991-04-23 | Dow Chemical Company | Flexible polyurethane foams prepared using low unsaturation polyether polyols |
US5086082A (en) * | 1989-09-27 | 1992-02-04 | Pmc, Inc. | Ignition resistant polyurethane foams with melamine |
US5057545A (en) * | 1989-10-02 | 1991-10-15 | Fire Retardant Foam Technologies, Inc. | Fire retardant foam materials |
-
1990
- 1990-12-24 US US07/632,720 patent/US5171758A/en not_active Expired - Fee Related
-
1992
- 1992-10-05 EP EP92922044A patent/EP0665864B1/en not_active Expired - Lifetime
- 1992-10-05 AU AU28682/92A patent/AU665035B2/en not_active Ceased
- 1992-10-05 JP JP5501195A patent/JPH08501323A/ja active Pending
- 1992-10-05 DE DE69225412T patent/DE69225412T2/de not_active Expired - Fee Related
- 1992-10-05 ES ES92922044T patent/ES2116348T3/es not_active Expired - Lifetime
- 1992-10-05 WO PCT/US1992/008395 patent/WO1994007943A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU665035B2 (en) | 1995-12-14 |
EP0665864B1 (en) | 1998-05-06 |
US5171758A (en) | 1992-12-15 |
JPH08501323A (ja) | 1996-02-13 |
EP0665864A1 (en) | 1995-08-09 |
WO1994007943A1 (en) | 1994-04-14 |
EP0665864A4 (en) | 1995-09-06 |
DE69225412T2 (de) | 1998-09-03 |
AU2868292A (en) | 1994-04-26 |
DE69225412D1 (de) | 1998-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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