MX375948B - Espuma de poliuretano flexible resistente a las llamas. - Google Patents
Espuma de poliuretano flexible resistente a las llamas.Info
- Publication number
- MX375948B MX375948B MX2016000554A MX2016000554A MX375948B MX 375948 B MX375948 B MX 375948B MX 2016000554 A MX2016000554 A MX 2016000554A MX 2016000554 A MX2016000554 A MX 2016000554A MX 375948 B MX375948 B MX 375948B
- Authority
- MX
- Mexico
- Prior art keywords
- isocyanate
- component
- polyol
- forming
- reaction mixture
- Prior art date
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret 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
- C08G18/08—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
- C08G18/40—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
- C08G18/40—High-molecular-weight compounds
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end 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
- C08G18/40—High-molecular-weight compounds
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7812—Nitrogen containing -N-C=0 groups containing amide 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
- 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
- C08G2110/0058—≥50 and <150kg/m3
-
- 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)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Electroluminescent Light Sources (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Un método de formación de una espuma de poliuretano resistente a las llamas, que tiene una valoración V-0 de acuerdo con la prueba de inflamabilidad Estándar 94 de Underwriters Laboratories, incluye la formación de una mezcla de reacción que incluye un componente de isocianato y un componente reactivo con el isocianato, y el componente reactivo con el isocianato incluye un componente de poliol. El componente de isocianato incluye al menos 30% en peso de diisocianato aromático modificado con biuret, basado en un peso total del componente de isocianato, y un índice de isocianato de la mezcla de reacción es menos de 100. El componente de poliol incluye al menos 5% en peso de un poliol de poliéter relleno y al menos 65% en peso de uno o más de otros polioles diferentes del poliol de poliéter relleno, basado en un peso total de componente reactivo con el isocianato.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361858329P | 2013-07-25 | 2013-07-25 | |
| PCT/US2014/047522 WO2015013226A1 (en) | 2013-07-25 | 2014-07-22 | Flame resistant flexible polyurethane foam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016000554A MX2016000554A (es) | 2016-04-18 |
| MX375948B true MX375948B (es) | 2025-03-07 |
Family
ID=51299023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016000554A MX375948B (es) | 2013-07-25 | 2014-07-22 | Espuma de poliuretano flexible resistente a las llamas. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9822213B2 (es) |
| EP (1) | EP3024864B1 (es) |
| JP (1) | JP6622699B2 (es) |
| CN (1) | CN105392814B (es) |
| AU (1) | AU2014293351B2 (es) |
| ES (1) | ES2765194T3 (es) |
| MX (1) | MX375948B (es) |
| WO (1) | WO2015013226A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL231699B1 (pl) | 2015-09-07 | 2019-03-29 | Politechnika Rzeszowska Im Ignacego Lukasiewicza | Elastyczna pianka poliuretanowa o ograniczonej palności i sposób jej wytwarzania |
| GB201703738D0 (en) * | 2017-03-08 | 2017-04-19 | Levitex Foams Ltd | Polyurethane foam |
| JP2020526613A (ja) * | 2017-07-07 | 2020-08-31 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ | 内燃機関用の難燃性防音熱材 |
| EP3425187A1 (de) * | 2017-07-07 | 2019-01-09 | Covestro Deutschland AG | Flammgeschütze isolierung für verbrennungsmotoren |
| EP3753056B1 (en) | 2018-02-16 | 2022-03-30 | H.B. Fuller Company | Electric cell potting compound and method of making |
| WO2019204625A1 (en) * | 2018-04-18 | 2019-10-24 | Frx Polymers, Inc. | Halogen-free flame-retardant compositions for flexible polyurethane foams |
| WO2020126586A1 (de) * | 2018-12-19 | 2020-06-25 | Basf Se | Polyurethan-weichschäume mit verbesserten dauergebrauchseigenschaften |
| WO2020255016A1 (en) | 2019-06-18 | 2020-12-24 | Janssen Sciences Ireland Unlimited Company | Combination of hepatitis b virus (hbv) vaccines and dihydropyrimidine derivatives as capsid assembly modulators |
| AU2020342491A1 (en) * | 2019-09-05 | 2022-03-24 | Basf Se | A flexible polyurethane foam, process for preparing the same and use thereof |
| JP7585502B2 (ja) | 2021-07-26 | 2024-11-18 | 東海化成工業株式会社 | 車両用難燃性防音材 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954825A (en) * | 1973-08-09 | 1976-05-04 | E. I. Du Pont De Nemours And Company | Biuret polyisocyanates |
| JPH10147623A (ja) | 1996-11-20 | 1998-06-02 | Chisso Corp | 難燃性軟質ポリウレタンフォーム用組成物 |
| DE19707577A1 (de) * | 1997-02-26 | 1998-08-27 | Bayer Ag | Elastische Biuret-modifizierte Polyurethanschaumstoffe sowie ein Verfahren zu ihrer Herstellung |
| DE19745462A1 (de) * | 1997-10-15 | 1999-04-22 | Bayer Ag | Halbharte Polyurethanschaumstoffe auf Basis biuretmodifizierter Polyisocyanate, Verbundbauteile unter Verwendung dieser halbharten Polyurethanschaumstoffe sowie ein Verfahren zu deren Herstellung |
| SI1161475T1 (en) * | 1999-03-17 | 2004-08-31 | Huntsman International Llc | Process for preparing moulded polyurethane material |
| DE19954739A1 (de) * | 1999-11-12 | 2001-06-07 | Bayer Ag | Flammwidriger HR-Kaltformschaum mit reduzierter Rauchgasdichte und -toxizität |
| DE19962911C2 (de) * | 1999-12-23 | 2002-11-21 | Bayer Ag | Flammwidriger HR-Kaltformschaum mit reduzierter Rauchgasintensität und -toxizität |
| JP3546033B2 (ja) * | 2001-09-27 | 2004-07-21 | 東海ゴム工業株式会社 | 車両用難燃性防音・防振材及びその製造方法 |
| US20060073321A1 (en) * | 2004-10-01 | 2006-04-06 | Kaushiva Bryan D | Molded flexible polyurethane foams with reduced flammability and superior durability |
| EP2247634A1 (de) | 2008-02-26 | 2010-11-10 | Bayer MaterialScience AG | Herstellung von flammgeschützten polyurethan-weichformschaumstoffen |
| DE102008025005A1 (de) * | 2008-05-24 | 2009-11-26 | Bayer Materialscience Ag | Nanoharnstoffe zur Reduzierung von Emissionen in Polyurethan-Schäumen |
| JP5311278B2 (ja) * | 2008-08-26 | 2013-10-09 | 日本ポリウレタン工業株式会社 | 難燃性ポリウレタンフォームを用いた車両用緩衝材および車両用カバー |
| US20120108690A1 (en) | 2009-07-09 | 2012-05-03 | Bayer Materialscience Ag | Method for producing flame-retardant polyurethane foam materials having good long-term use properties |
| FR2948142A1 (fr) | 2009-07-16 | 2011-01-21 | Zurfluh Feller | Dispositif de manoeuvre de la projection d'un tablier de volet roulant, et volet roulant equipe d'un tel dispositif |
| ITMI20092227A1 (it) * | 2009-12-18 | 2011-06-19 | Dow Global Technologies Inc | Schiume poliuretaniche ritardanti di fiamma contenenti legami biureto |
| CN103717654A (zh) | 2011-06-29 | 2014-04-09 | 陶氏环球技术有限责任公司 | 热稳定性抗燃软质聚氨酯泡沫 |
-
2014
- 2014-07-22 JP JP2016529822A patent/JP6622699B2/ja not_active Expired - Fee Related
- 2014-07-22 CN CN201480039539.6A patent/CN105392814B/zh active Active
- 2014-07-22 AU AU2014293351A patent/AU2014293351B2/en not_active Ceased
- 2014-07-22 MX MX2016000554A patent/MX375948B/es active IP Right Grant
- 2014-07-22 WO PCT/US2014/047522 patent/WO2015013226A1/en active Application Filing
- 2014-07-22 EP EP14748418.2A patent/EP3024864B1/en active Active
- 2014-07-22 US US14/895,052 patent/US9822213B2/en active Active
- 2014-07-22 ES ES14748418T patent/ES2765194T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6622699B2 (ja) | 2019-12-18 |
| MX2016000554A (es) | 2016-04-18 |
| EP3024864A1 (en) | 2016-06-01 |
| JP2016525613A (ja) | 2016-08-25 |
| CN105392814B (zh) | 2019-05-31 |
| WO2015013226A1 (en) | 2015-01-29 |
| CN105392814A (zh) | 2016-03-09 |
| US9822213B2 (en) | 2017-11-21 |
| AU2014293351A1 (en) | 2016-02-18 |
| EP3024864B1 (en) | 2019-10-30 |
| AU2014293351B2 (en) | 2018-03-01 |
| US20160145377A1 (en) | 2016-05-26 |
| ES2765194T3 (es) | 2020-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |