AR051299A2 - Procedimiento para preparar una espuma de poliuretano rigida. - Google Patents
Procedimiento para preparar una espuma de poliuretano rigida.Info
- Publication number
- AR051299A2 AR051299A2 ARP050103990A ARP050103990A AR051299A2 AR 051299 A2 AR051299 A2 AR 051299A2 AR P050103990 A ARP050103990 A AR P050103990A AR P050103990 A ARP050103990 A AR P050103990A AR 051299 A2 AR051299 A2 AR 051299A2
- Authority
- AR
- Argentina
- Prior art keywords
- compound
- weight
- amount
- atoms
- parts
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 2
- 239000011496 polyurethane foam Substances 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 6
- 239000012948 isocyanate Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- -1 isocyanate compound Chemical class 0.000 abstract 3
- 239000005056 polyisocyanate Substances 0.000 abstract 3
- 229920001228 polyisocyanate Polymers 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000002513 isocyanates Chemical class 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 159000000009 barium salts Chemical class 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052701 rubidium Inorganic materials 0.000 abstract 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal 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
- 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
- C08G2110/0025—Foam properties rigid
-
- 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
Procedimiento para preparar una espuma de poliuretano rígida que posee una densidad de nucleo de 3-27 kg/m3, por la reaccion de un poliisocianato (1), un compuesto isocianato reactivo (2), teniendo dicho compuesto (2) un peso equivalente promedio de a lo sumo 374 y una cantidad promedio e átomos e H isocianato reactivo e 2 a 8, un compuesto isocianato reactivo (3), teniendo dicho compuesto (3) un peso equivalente promedio de más de 374 y una cantidad promedio de átomos de H isocianato reactivos de 2 a 6 y agua en presencia de los catalizadores 1 y 2 y/o dl ácido protico el catalizador 2 y donde por 100 partes por peso de poliisocianato (1), compuesto reactivo isocianato (2) y compuesto (3) y agua, la cantidad de compuesto (2) está en el rango de 2-20 partes por peso, la cantidad del compuesto (3) está en el rango de 5-35 partes por peso y la cantidad de agua está en el rango de 1 a 17 partes por peso, siendo lo remanente poliisocianato, en donde el catalizador 1 es una sal de estano de un ácido carboxílico que posee 2-18 átomos de C y el catalizador 2 es una sal de litio, sodio, potasio, rubidio, cesio, magnesio, calcio, estroncio y/o bario de un ácido protico, teniendo dicho ácido por lo menos 2 átomos de H acídicos y un pKa en agua de 2-10.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96203133 | 1996-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR051299A2 true AR051299A2 (es) | 2007-01-03 |
Family
ID=8224567
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970105131A AR010278A1 (es) | 1996-11-08 | 1997-11-04 | Procedimiento para preparar una espuma de poliuretano expandida en agua por reaccion de un poliisocianato y un poliol en presencia de agua y una sal de estano |
| ARP050103990A AR051299A2 (es) | 1996-11-08 | 2005-09-26 | Procedimiento para preparar una espuma de poliuretano rigida. |
| ARP050103989A AR051298A2 (es) | 1996-11-08 | 2005-09-26 | Composicion para la preparacion de espumas. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970105131A AR010278A1 (es) | 1996-11-08 | 1997-11-04 | Procedimiento para preparar una espuma de poliuretano expandida en agua por reaccion de un poliisocianato y un poliol en presencia de agua y una sal de estano |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP050103989A AR051298A2 (es) | 1996-11-08 | 2005-09-26 | Composicion para la preparacion de espumas. |
Country Status (27)
| Country | Link |
|---|---|
| US (2) | US6100311A (es) |
| EP (1) | EP0937109B1 (es) |
| JP (2) | JP4021939B2 (es) |
| KR (1) | KR100544935B1 (es) |
| AR (3) | AR010278A1 (es) |
| AT (1) | ATE234334T1 (es) |
| AU (1) | AU731094B2 (es) |
| BG (1) | BG64217B1 (es) |
| BR (1) | BR9712924A (es) |
| CA (1) | CA2268178C (es) |
| CO (1) | CO4870781A1 (es) |
| CZ (1) | CZ298818B6 (es) |
| DE (1) | DE69719779T2 (es) |
| ES (1) | ES2194189T3 (es) |
| HU (1) | HU223492B1 (es) |
| MY (1) | MY123094A (es) |
| NO (1) | NO327485B1 (es) |
| NZ (1) | NZ335217A (es) |
| PL (1) | PL192479B1 (es) |
| PT (1) | PT937109E (es) |
| RU (1) | RU2201941C2 (es) |
| SI (1) | SI0937109T1 (es) |
| TR (1) | TR199900994T2 (es) |
| TW (1) | TW448194B (es) |
| UA (1) | UA61089C2 (es) |
| WO (1) | WO1998021254A1 (es) |
| ZA (1) | ZA979380B (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA61089C2 (uk) * | 1996-11-08 | 2003-11-17 | Хантсмен Ай Сі Ай Кемікалз, Ллс | Спосіб одержання жорстких та еластичних пінополіуретанових матеріалів |
| GB0120200D0 (en) * | 2001-08-18 | 2001-10-10 | Beatty Simon P M | An acoustically absorbant foam with elastic properties |
| GB0307330D0 (en) | 2003-03-29 | 2003-05-07 | Dow Corning Ltd | Improvements in and relating to composite materials and structures |
| CN101374877B (zh) * | 2006-01-27 | 2011-05-04 | 巴斯夫欧洲公司 | 生产开孔粘弹性软质聚氨酯泡沫的方法 |
| KR100774634B1 (ko) * | 2006-03-23 | 2007-11-08 | 현대자동차주식회사 | 장섬유 사출성형 공법용 발포 폼 조성물 |
| MX2010005069A (es) * | 2009-05-27 | 2010-11-26 | Bayer Materialscience Ag | Procedimiento para la fabricacion de espumas blandas de poliuretano con emision reducida. |
| DE102009033710A1 (de) | 2009-07-18 | 2011-01-20 | Evonik Goldschmidt Gmbh | Verwendung von Metallsalzen einer Carbonsäure bei der Herstellung von Polyurethansystemen |
| EP2461022A1 (de) * | 2010-12-01 | 2012-06-06 | Basf Se | Kernschäume aus Polyurethan für die Herstellung von Flügeln, insbesondere für Windkraftanlagen |
| US9102795B2 (en) * | 2011-01-13 | 2015-08-11 | Huntsman International Llc | Process for making polyurea particles |
| PL2502788T3 (pl) | 2011-03-23 | 2014-08-29 | Autoneum Man Ag | Sposób wytwarzania formowanej wielowarstwowej wykładziny |
| EP2503040A1 (en) | 2011-03-23 | 2012-09-26 | Autoneum Management AG | Moulded multilayer lining |
| JP6617269B2 (ja) * | 2015-06-02 | 2019-12-11 | パナソニックＩｐマネジメント株式会社 | 超音波振動子およびそれを用いた超音波流量計 |
| EP3196007A1 (en) | 2016-01-21 | 2017-07-26 | Autoneum Management AG | Moulded trim part for a vehicle |
| MX380809B (es) * | 2016-07-27 | 2025-03-12 | Firmenich & Cie | Proceso para la preparacion de microcápsulas. |
| US10233278B1 (en) | 2017-09-14 | 2019-03-19 | Fxi, Inc. | Cesium and rubidium derivatives as catalysts for polyurethane foams |
| MY204154A (en) * | 2018-08-21 | 2024-08-09 | Huntsman Int Llc | Catalyst for pir/pur foam production |
| EP3945822B1 (de) | 2019-03-25 | 2025-03-05 | NEVEON Austria GmbH | Kissen für einen flugzeugsitz mit antimikrobieller wirkung |
| EP3805285B1 (de) * | 2019-10-08 | 2024-07-10 | Evonik Operations GmbH | Herstellung von polyurethanhartschaum |
| KR102270004B1 (ko) * | 2020-02-13 | 2021-06-29 | 서울시립대학교 산학협력단 | 연질 폴리우레탄 조성물, 쿠션재용 연질 폴리우레탄 폼 및 이를 포함하는 차량용 시트 |
| WO2022137951A1 (ja) * | 2020-12-25 | 2022-06-30 | 富士フイルム株式会社 | 圧力測定用シートセット、圧力測定用シート、マイクロカプセル、分散液、圧力測定用シートセットの製造方法、圧力測定用シートの製造方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107069A (en) * | 1975-07-02 | 1978-08-15 | M&T Chemicals Inc. | Storage-stable precursors for rigid polyurethane foams |
| US4173691A (en) * | 1978-02-21 | 1979-11-06 | M&T Chemicals Inc. | Catalyst composition for flexible polyurethane foams |
| DE2825569A1 (de) | 1978-06-10 | 1979-12-20 | Basf Ag | Verfahren zur herstellung von lichtbestaendigen polyurethan-integralschaumstoffen |
| GB2028348A (en) * | 1978-08-21 | 1980-03-05 | Incas Srl | Improved urethanic polymerisation by use of chelating agent is used as catalyst or cocatalysts |
| US4237235A (en) * | 1978-08-21 | 1980-12-02 | Rosalba Mazzucco | Urethanic polymerization by chelating agents acting as catalysts or cocatalysts |
| SU1647006A1 (ru) * | 1988-04-04 | 1991-05-07 | Научно-производственное объединение "Полимерсинтез" | Способ получени эластичного формованного пенополиуретана |
| ATE95823T1 (de) * | 1989-11-08 | 1993-10-15 | Shell Int Research | Weiche flexible polyurethanschaumstoffe, verfahren zu deren herstellung sowie in diesem verfahren verwendbare polyolzusammensetzung. |
| JP2517426B2 (ja) * | 1990-02-14 | 1996-07-24 | 大日精化工業株式会社 | ウレタンフォ―ムの製造方法 |
| DE4029081C1 (es) * | 1990-09-13 | 1991-06-06 | Th. Goldschmidt Ag, 4300 Essen, De | |
| US5084486A (en) * | 1990-12-20 | 1992-01-28 | Union Carbide Chemicals & Plastics Technology Corporation | Reactive feed stream to replace inert blowing agent feed stream in a polyurethane foam process |
| DE4111098A1 (de) * | 1991-04-05 | 1992-10-08 | Beiersdorf Ag | Hydrophile schaeume und verfahren zu deren herstellung |
| US5324754A (en) * | 1992-12-14 | 1994-06-28 | Basf Corporation | Lithium-based salts in flexible foams |
| EP0622388B2 (en) * | 1993-04-26 | 2001-04-11 | Takeda Chemical Industries, Ltd. | Method of producing open cell rigid polyurethane foam |
| DE4318962A1 (de) * | 1993-06-08 | 1994-12-15 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
| US5489618A (en) * | 1993-11-29 | 1996-02-06 | Osi Specialties, Inc. | Process for preparing polyurethane foam |
| DE19502969A1 (de) * | 1995-01-31 | 1996-08-01 | Elastogran Gmbh | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
| JP3060095B2 (ja) * | 1995-05-31 | 2000-07-04 | 三洋化成工業株式会社 | ウレタン樹脂組成物、吸水材および吸放湿材 |
| UA61089C2 (uk) * | 1996-11-08 | 2003-11-17 | Хантсмен Ай Сі Ай Кемікалз, Ллс | Спосіб одержання жорстких та еластичних пінополіуретанових матеріалів |
-
1997
- 1997-07-10 UA UA99063117A patent/UA61089C2/uk unknown
- 1997-10-07 DE DE69719779T patent/DE69719779T2/de not_active Expired - Lifetime
- 1997-10-07 SI SI9730531T patent/SI0937109T1/xx unknown
- 1997-10-07 AU AU49445/97A patent/AU731094B2/en not_active Ceased
- 1997-10-07 PT PT97912131T patent/PT937109E/pt unknown
- 1997-10-07 NZ NZ335217A patent/NZ335217A/xx unknown
- 1997-10-07 EP EP97912131A patent/EP0937109B1/en not_active Expired - Lifetime
- 1997-10-07 CA CA002268178A patent/CA2268178C/en not_active Expired - Fee Related
- 1997-10-07 ES ES97912131T patent/ES2194189T3/es not_active Expired - Lifetime
- 1997-10-07 WO PCT/EP1997/005507 patent/WO1998021254A1/en not_active Ceased
- 1997-10-07 HU HU9904117A patent/HU223492B1/hu not_active IP Right Cessation
- 1997-10-07 RU RU99112130/04A patent/RU2201941C2/ru not_active IP Right Cessation
- 1997-10-07 JP JP52207898A patent/JP4021939B2/ja not_active Expired - Fee Related
- 1997-10-07 TR TR1999/00994T patent/TR199900994T2/xx unknown
- 1997-10-07 KR KR1019997004044A patent/KR100544935B1/ko not_active Expired - Fee Related
- 1997-10-07 PL PL333135A patent/PL192479B1/pl not_active IP Right Cessation
- 1997-10-07 BR BR9712924-0A patent/BR9712924A/pt not_active IP Right Cessation
- 1997-10-07 CZ CZ0163199A patent/CZ298818B6/cs not_active IP Right Cessation
- 1997-10-07 AT AT97912131T patent/ATE234334T1/de not_active IP Right Cessation
- 1997-10-15 TW TW086115161A patent/TW448194B/zh not_active IP Right Cessation
- 1997-10-20 ZA ZA979380A patent/ZA979380B/xx unknown
- 1997-11-04 US US08/963,753 patent/US6100311A/en not_active Expired - Lifetime
- 1997-11-04 AR ARP970105131A patent/AR010278A1/es active IP Right Grant
- 1997-11-06 MY MYPI97005261A patent/MY123094A/en unknown
- 1997-11-06 CO CO97065176A patent/CO4870781A1/es unknown
-
1999
- 1999-05-07 NO NO19992235A patent/NO327485B1/no not_active IP Right Cessation
- 1999-05-20 BG BG103422A patent/BG64217B1/bg unknown
-
2000
- 2000-02-25 US US09/513,823 patent/US6211258B1/en not_active Expired - Lifetime
-
2005
- 2005-09-26 AR ARP050103990A patent/AR051299A2/es active IP Right Grant
- 2005-09-26 AR ARP050103989A patent/AR051298A2/es active IP Right Grant
-
2007
- 2007-02-05 JP JP2007025133A patent/JP4699398B2/ja not_active Expired - Fee Related
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |