AR031669A1 - Proceso para la preparacion de material de poliuretano moldeado y espuma flexible de poliuretano moldeada - Google Patents
Proceso para la preparacion de material de poliuretano moldeado y espuma flexible de poliuretano moldeadaInfo
- Publication number
- AR031669A1 AR031669A1 ARP000100986A ARP000100986A AR031669A1 AR 031669 A1 AR031669 A1 AR 031669A1 AR P000100986 A ARP000100986 A AR P000100986A AR P000100986 A ARP000100986 A AR P000100986A AR 031669 A1 AR031669 A1 AR 031669A1
- Authority
- AR
- Argentina
- Prior art keywords
- polyurethane material
- mold
- weight
- preparation
- ingredients
- 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
- C08G18/28—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
- 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
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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Un proceso para preparar un material de poliuretano en un molde que comprende los siguientes pasos: 1) Se aplica un agente desmoldante externo sobre por lo menos aquellas superficies del molde que estarán en contacto con los ingredientes usados para la preparacion del material de poliuretano y/o el material de poliuretano terminado; 2) los ingredientes a usar en la preparacion del material de poliuretano son alimentados al molde; 3) Se deja que los ingredientes reaccionen y que formen el material de poliuretano; 4) el material de poliuretano así formado se separa del molde, y 5) 2, 3 y 4 se repiten por lo menos 10 veces sin repetir el paso 1, con la característica de que por lo menos 25% en peso de los ingredientes usados para hacer el material de poliuretano, excluyendo en este cálculo el agua si se la usa, consiste en un poliéster poliol que tiene una funcionalidad de 2 a 6, un peso equivalente de 500 a 5000 y un contenido de oxietileno de por lo menos 50% en peso. Una espuma flexible de poliuretano moldeada tiene una densidad global aparente de 55 a 150 kg/m3, una transmision de vibracion a la frecuencia de resonancia de 1,5 a 3,2 una frecuencia de resonancia de 3,5 Hz como máximo y una dureza (ILD del 25%) de 15 a 25kg, y comprende grupos oxietileno y oxipropileno en una relacion en peso de 1:1 a 8:1, y grupos oxietileno en una cantidad del 25 al 80% en peso calculada sobre el peso de la espuma.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99105419 | 1999-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR031669A1 true AR031669A1 (es) | 2003-10-01 |
Family
ID=8237791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP000100986A AR031669A1 (es) | 1999-03-17 | 2000-03-06 | Proceso para la preparacion de material de poliuretano moldeado y espuma flexible de poliuretano moldeada |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP1161475B1 (es) |
| JP (1) | JP4679728B2 (es) |
| KR (1) | KR100562814B1 (es) |
| CN (1) | CN1126770C (es) |
| AR (1) | AR031669A1 (es) |
| AT (1) | ATE262550T1 (es) |
| AU (1) | AU766677B2 (es) |
| BR (1) | BR0009030B1 (es) |
| CA (1) | CA2361309C (es) |
| CZ (1) | CZ298940B6 (es) |
| DE (1) | DE60009273T2 (es) |
| ES (1) | ES2218149T3 (es) |
| PL (1) | PL203896B1 (es) |
| PT (1) | PT1161475E (es) |
| RU (1) | RU2235736C2 (es) |
| SI (1) | SI1161475T1 (es) |
| TR (1) | TR200102538T2 (es) |
| TW (1) | TW499445B (es) |
| WO (1) | WO2000055232A1 (es) |
| ZA (1) | ZA200106746B (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2396845C (en) | 2000-02-14 | 2009-04-14 | Huntsman International Llc | Process for preparing a flexible polyurethane foam |
| EP1172387A1 (en) | 2000-07-14 | 2002-01-16 | Huntsman International Llc | Process for preparing an elastomer |
| EP1178063A1 (en) | 2000-08-01 | 2002-02-06 | Huntsman International Llc | Process for preparing a polyurethane material |
| EP1234843A1 (en) | 2001-02-26 | 2002-08-28 | Huntsman International Llc | Process for preparing a flexible polyurethane foam |
| US7687548B2 (en) | 2002-07-01 | 2010-03-30 | Huntsman International Llc | Process for preparing a moulded polyurethane material |
| US10023683B2 (en) | 2006-06-12 | 2018-07-17 | Evonik Degussa Gmbh | Catalyst compositions for improving polyurethane foam performance |
| CN101479309B (zh) * | 2006-06-30 | 2011-10-05 | 亨茨曼国际有限公司 | 新型网球 |
| MX2009000922A (es) * | 2006-07-24 | 2009-02-04 | Basf Se | Capa de soporte de poliuretano de baja emision, sistema de poliuretano rociado para la produccion de una capa de soporte de este tipo, y uso de una capa de soporte de este tipo. |
| US20090012195A1 (en) | 2007-07-05 | 2009-01-08 | Neff Raymond A | Resin composition for use in forming a polyurethane article with increased comfort |
| MX2010005614A (es) * | 2007-11-26 | 2010-06-01 | Huntsman Int Llc | Pelota de tenis novedosa. |
| JP5393085B2 (ja) * | 2008-09-12 | 2014-01-22 | 株式会社ブリヂストン | ポリウレタンフォーム成形品の製造方法 |
| US8901187B1 (en) | 2008-12-19 | 2014-12-02 | Hickory Springs Manufacturing Company | High resilience flexible polyurethane foam using MDI |
| US8604094B2 (en) | 2008-12-23 | 2013-12-10 | Basf Se | Flexible polyurethane foam and method of producing same |
| US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
| RU2604531C2 (ru) * | 2011-07-26 | 2016-12-10 | ХАНТСМЭН ИНТЕРНЭШНЛ ЭлЭлСи | Способ получения гибкого пенополиуретана |
| KR20140111691A (ko) * | 2012-01-05 | 2014-09-19 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 밀봉된 주조 금속 몰드를 위한 시스템 및 방법 |
| CN105392814B (zh) * | 2013-07-25 | 2019-05-31 | 陶氏环球技术有限责任公司 | 阻燃的柔性聚氨酯泡沫 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3436163A1 (de) * | 1984-10-03 | 1986-04-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von formkoerpern |
| JPS61171720A (ja) * | 1985-01-24 | 1986-08-02 | Sanyo Chem Ind Ltd | ポリウレタンの製法 |
| JPS63145320A (ja) * | 1986-12-09 | 1988-06-17 | Sanyo Chem Ind Ltd | ポリウレタンの製法 |
| US5070110A (en) * | 1989-08-25 | 1991-12-03 | The Dow Chemical Company | Blends of alkylene glycols and relatively high equivalent weight active hydrogen compounds containing multipurpose additives |
| GB9125918D0 (en) * | 1991-12-05 | 1992-02-05 | Ici Plc | Reaction system for preparing polyurethane/polyurea |
| TW290564B (es) * | 1994-06-16 | 1996-11-11 | Ici Plc | |
| EP0865458B2 (en) * | 1995-12-08 | 2005-08-31 | Huntsman International Llc | Polyurethane elastomers |
| JP3910214B2 (ja) * | 1996-06-27 | 2007-04-25 | ハンツマン・インターナショナル・エルエルシー | 微細セルエラストマーポリウレタンフォーム |
-
2000
- 2000-02-24 CZ CZ20013256A patent/CZ298940B6/cs not_active IP Right Cessation
- 2000-02-24 DE DE60009273T patent/DE60009273T2/de not_active Expired - Lifetime
- 2000-02-24 JP JP2000605657A patent/JP4679728B2/ja not_active Expired - Fee Related
- 2000-02-24 TR TR2001/02538T patent/TR200102538T2/xx unknown
- 2000-02-24 PL PL350410A patent/PL203896B1/pl not_active IP Right Cessation
- 2000-02-24 ES ES00922485T patent/ES2218149T3/es not_active Expired - Lifetime
- 2000-02-24 AT AT00922485T patent/ATE262550T1/de not_active IP Right Cessation
- 2000-02-24 RU RU2001128069/12A patent/RU2235736C2/ru active
- 2000-02-24 KR KR1020017011682A patent/KR100562814B1/ko not_active IP Right Cessation
- 2000-02-24 SI SI200030396T patent/SI1161475T1/xx unknown
- 2000-02-24 AU AU42872/00A patent/AU766677B2/en not_active Ceased
- 2000-02-24 CN CN00805019A patent/CN1126770C/zh not_active Expired - Lifetime
- 2000-02-24 BR BRPI0009030-1A patent/BR0009030B1/pt not_active IP Right Cessation
- 2000-02-24 WO PCT/EP2000/001514 patent/WO2000055232A1/en active IP Right Grant
- 2000-02-24 CA CA002361309A patent/CA2361309C/en not_active Expired - Lifetime
- 2000-02-24 PT PT00922485T patent/PT1161475E/pt unknown
- 2000-02-24 EP EP00922485A patent/EP1161475B1/en not_active Expired - Lifetime
- 2000-03-02 TW TW089103644A patent/TW499445B/zh not_active IP Right Cessation
- 2000-03-06 AR ARP000100986A patent/AR031669A1/es active IP Right Grant
-
2001
- 2001-08-15 ZA ZA200106746A patent/ZA200106746B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU766677B2 (en) | 2003-10-23 |
| CA2361309C (en) | 2009-05-19 |
| CN1343223A (zh) | 2002-04-03 |
| ZA200106746B (en) | 2002-11-15 |
| EP1161475A1 (en) | 2001-12-12 |
| SI1161475T1 (en) | 2004-08-31 |
| WO2000055232A1 (en) | 2000-09-21 |
| DE60009273D1 (de) | 2004-04-29 |
| RU2235736C2 (ru) | 2004-09-10 |
| CN1126770C (zh) | 2003-11-05 |
| CA2361309A1 (en) | 2000-09-21 |
| TR200102538T2 (tr) | 2001-12-21 |
| DE60009273T2 (de) | 2005-01-27 |
| CZ20013256A3 (cs) | 2001-12-12 |
| JP4679728B2 (ja) | 2011-04-27 |
| BR0009030A (pt) | 2001-12-18 |
| ATE262550T1 (de) | 2004-04-15 |
| AU4287200A (en) | 2000-10-04 |
| CZ298940B6 (cs) | 2008-03-19 |
| PT1161475E (pt) | 2004-07-30 |
| PL203896B1 (pl) | 2009-11-30 |
| PL350410A1 (en) | 2002-12-02 |
| ES2218149T3 (es) | 2004-11-16 |
| JP2002539005A (ja) | 2002-11-19 |
| EP1161475B1 (en) | 2004-03-24 |
| BR0009030B1 (pt) | 2010-04-06 |
| KR20010111274A (ko) | 2001-12-17 |
| KR100562814B1 (ko) | 2006-03-21 |
| TW499445B (en) | 2002-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |