AR009978A2 - Un proceso para la preparacion de una espuma de poliuretano rigida - Google Patents
Un proceso para la preparacion de una espuma de poliuretano rigidaInfo
- Publication number
- AR009978A2 AR009978A2 ARP970104721A ARP970104721A AR009978A2 AR 009978 A2 AR009978 A2 AR 009978A2 AR P970104721 A ARP970104721 A AR P970104721A AR P970104721 A ARP970104721 A AR P970104721A AR 009978 A2 AR009978 A2 AR 009978A2
- Authority
- AR
- Argentina
- Prior art keywords
- foam
- compound
- weight
- preparation
- reaction system
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000002360 preparation method Methods 0.000 title abstract 4
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 3
- 239000011496 polyurethane foam Substances 0.000 title abstract 3
- 239000006260 foam Substances 0.000 abstract 8
- 150000001875 compounds Chemical class 0.000 abstract 6
- 150000002513 isocyanates Chemical class 0.000 abstract 5
- 239000012948 isocyanate Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- -1 plasterboard Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000003860 storage Methods 0.000 abstract 1
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
- C08J9/36—After-treatment
- C08J9/38—Destruction of cell membranes
-
- 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
- C08J9/16—Making expandable particles
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
-
- 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
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/095—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to carbodiimide or uretone-imine 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cell Biology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Se refiere principalmente al sistema de reaccion para la preparacion de una espuma de poliuretano rígida, y el proceso para su preparacion y elsistema de reaccion. Dicho sistema de reacion consiste en un poliisocianato (1), un compuesto re activo deisocianato (2) con un peso equivalente promediode como máximo 374 y un numero promedio de átomos de hidrogeno reactivos de isocianato de entre 2 y 8, un compuesto reactivo de isocianato (3) que poseeun peso equivalente promedio de más d e 374 y unnumero promedio de átomos de hidrogeno reactivos de isocianato de entre 2 y 6 y agua donde la cantidad delcompuesto (2), compuesto (3) y agua (por 100 partes por peso de poliisocianato, compuesto (2), compuesto (3) y agua) varía entre 2 -20 partespor peso, 5-35partes por peso y 1-17 partes por peso, respectivamente. Otro objeto es un proceso para la preparacion de una espuma de poliuretano rígida empleando elsistema de reaccion. En el funcionamiento del proceso de fabricacion de las espumasrígidas pueden usarse técnicas de una sola operacion, prepolímero osemiprepolímero con métodos de mezclas convencionales y la espuma rígida puede ser producida en forma de almacenamiento en placas, moldeados, espuma pararociado, e spuma batida, olaminadas con otros materiales tales como, fibra revestida de poliéster, carton de yeso, plásticos, papel o metal o con otrascapas de espuma. Las espumas pueden ser usadas como material de amortiguacion en muebles y asientos de automoviles y encolchones así como soporte dealfombras, espuma para embalaje, y espumas para el aislamiento del ruido en aplicacion del automotor y para la aislacion de la vibracion en general.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95201246 | 1995-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR009978A2 true AR009978A2 (es) | 2000-05-17 |
Family
ID=8220290
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960102388A AR002292A1 (es) | 1995-05-12 | 1996-04-29 | Espuma de poliuretano flexible, proceso para su preparacion y sistema de reaccion. |
| ARP970104721A AR009978A2 (es) | 1995-05-12 | 1997-10-14 | Un proceso para la preparacion de una espuma de poliuretano rigida |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP960102388A AR002292A1 (es) | 1995-05-12 | 1996-04-29 | Espuma de poliuretano flexible, proceso para su preparacion y sistema de reaccion. |
Country Status (28)
| Country | Link |
|---|---|
| EP (1) | EP0830419B1 (es) |
| JP (3) | JP3883572B2 (es) |
| KR (1) | KR100419820B1 (es) |
| CN (3) | CN1247644C (es) |
| AR (2) | AR002292A1 (es) |
| AT (1) | ATE184297T1 (es) |
| AU (1) | AU716966B2 (es) |
| BG (1) | BG102049A (es) |
| BR (1) | BR9608507A (es) |
| CA (1) | CA2218288C (es) |
| CZ (1) | CZ290765B6 (es) |
| DE (1) | DE69604177T2 (es) |
| DK (1) | DK0830419T3 (es) |
| ES (1) | ES2138813T3 (es) |
| GR (1) | GR3031569T3 (es) |
| HU (1) | HUP9801690A3 (es) |
| MX (1) | MX9708733A (es) |
| NO (1) | NO975183D0 (es) |
| NZ (1) | NZ305870A (es) |
| PL (1) | PL187086B1 (es) |
| RO (1) | RO115169B1 (es) |
| RU (1) | RU2144546C1 (es) |
| SI (1) | SI9620075B (es) |
| SK (1) | SK150897A3 (es) |
| TR (1) | TR199701345T1 (es) |
| TW (2) | TW428004B (es) |
| WO (1) | WO1996035744A1 (es) |
| ZA (1) | ZA963238B (es) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247644C (zh) * | 1995-05-12 | 2006-03-29 | 亨茨曼Ici化学品有限公司 | 柔性聚氨酯泡沫塑料 |
| PL333172A1 (en) * | 1996-11-08 | 1999-11-22 | Ici Plc | Method of manufacturing of rigid and flexible polyurethane foams |
| WO1998021261A1 (en) * | 1996-11-08 | 1998-05-22 | Imperial Chemical Industries Plc | New flexible polyurethane foams |
| BR9712757A (pt) * | 1996-11-08 | 1999-10-19 | Ici Plc | Processos para tratamento de uma espuma flexìvel de poliuretano e para preparação de uma espuma flexìvel de poliuretano,e, espuma. |
| HUP0000200A3 (en) | 1996-11-08 | 2000-08-28 | Huntsman Ici Chemicals | Process for preparing rigid and flexible polyurethane foams |
| AU8728798A (en) * | 1997-07-23 | 1999-02-16 | Huntsman Ici Chemicals Llc | Foam for absorbing hydrophobic liquids |
| AU1156999A (en) * | 1997-12-13 | 1999-07-05 | Imperial Chemical Industries Plc | Process for making rigid and flexible polyurethane foams |
| GB9805619D0 (en) * | 1998-03-18 | 1998-05-13 | Noise Cancellation Tech | Cushioned earphones |
| WO2001025324A1 (en) | 1999-10-07 | 2001-04-12 | Huntsman International Llc | Process for making rigid and flexible polyurethane foams containing a fire-retardant |
| AU2005220170B2 (en) * | 2000-08-01 | 2007-05-31 | Huntsman International Llc | Flexible polyurethane foam |
| EP1178061A1 (en) | 2000-08-01 | 2002-02-06 | Huntsman International Llc | Process for preparing a polyurethane material |
| JP4459711B2 (ja) * | 2004-05-12 | 2010-04-28 | 日本ポリウレタン工業株式会社 | 鉄道用パッドの製造方法 |
| US7615168B2 (en) * | 2005-03-21 | 2009-11-10 | Chemtura Corporation | Flame retardants and flame retarded polymers |
| RU2415877C2 (ru) | 2005-10-13 | 2011-04-10 | Хантсмэн Интернэшнл Ллс | Способ получения полиизоциануратного полиуретанового материала |
| US8129457B2 (en) | 2006-03-22 | 2012-03-06 | Chemtura Corporation | Flame retardant blends for flexible polyurethane foam |
| EP2001922B1 (en) | 2006-03-24 | 2010-11-10 | Huntsman International Llc | Process for making a polyurethane foam |
| US20070246157A1 (en) * | 2006-04-25 | 2007-10-25 | Technogel Gmbh & Co. | Process for preparing an apparatus comprising a gel layer |
| CN101466517B (zh) | 2006-06-14 | 2012-02-22 | 亨茨曼国际有限公司 | 复合面板 |
| JP5060158B2 (ja) * | 2007-04-23 | 2012-10-31 | バンドー化学株式会社 | 電子写真装置用クリーニングブレード及びその製造方法 |
| JP5080877B2 (ja) * | 2007-06-20 | 2012-11-21 | リケンテクノス株式会社 | 吸音体 |
| DE102007049506B3 (de) * | 2007-10-15 | 2009-05-28 | Bayer Materialscience Ag | Bodenbedeckung mit viskoelastischen Dämpfungseigenschaften |
| EP2247636B2 (de) | 2008-02-20 | 2019-10-30 | Basf Se | Plastisch verformbare polyurthan-hartschaumstoffe mit verbesserter luftdurchlässigkeit und deren verwendung zur herstellung von autohimmeln |
| MX342678B (es) * | 2008-07-18 | 2016-10-07 | Dow Global Technologies Llc | Estructuras de celda y espumas viscoelásticas de poliuretano. |
| US9133626B2 (en) | 2013-05-02 | 2015-09-15 | Tower Ipco Company Limited | Multi-purpose tile |
| US9643377B2 (en) | 2013-05-02 | 2017-05-09 | Tower Ipco Company Limited | Floor plank with foam core |
| JP6524341B2 (ja) * | 2017-01-25 | 2019-06-05 | 住友ゴム工業株式会社 | 空気入りタイヤ |
| JP7327904B2 (ja) * | 2018-03-30 | 2023-08-16 | マツダ株式会社 | ２液反応型ウレタン樹脂組成物を用いたポリウレタンフォームの形成方法 |
| KR20220101144A (ko) * | 2019-11-13 | 2022-07-19 | 바스프 에스이 | 컴포트 eTPU |
| CN113980346B (zh) * | 2021-10-29 | 2022-11-04 | 中国科学院长春应用化学研究所 | 一种开孔聚氨酯负泊松比泡沫材料及其制备方法 |
| EP4223816A1 (en) | 2022-02-04 | 2023-08-09 | Covestro Deutschland AG | Polyol composition |
| CN119053635A (zh) * | 2022-04-25 | 2024-11-29 | 国际壳牌研究有限公司 | 低密度聚氨酯泡沫 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159700A (en) * | 1962-05-31 | 1964-12-01 | Dow Chemical Co | Flexibilizing rigid foams |
| FR2447802A1 (fr) * | 1979-01-30 | 1980-08-29 | Roth Sa Freres | Procede de fabrication d'un materiau d'absorption phonique et materiau ainsi obtenu |
| NZ200225A (en) * | 1981-04-15 | 1985-05-31 | Asahi Dow Ltd | Directional flexibilisation of expanded thermoplastic foam sheet |
| US4454248A (en) * | 1982-09-29 | 1984-06-12 | The Boeing Company | Open cell rigid thermoset foams and method |
| US5187204A (en) * | 1990-12-27 | 1993-02-16 | Basf Corporation | Energy absorbing, water blown, rigid polyurethane foam articles |
| TW293827B (es) | 1992-04-20 | 1996-12-21 | Takeda Pharm Industry Co Ltd | |
| US5260347A (en) * | 1992-12-04 | 1993-11-09 | Basf Corporation | Low density, water-blown, rigid polyurethane foams having good physical properties and improved initial surface friability |
| DE4330314A1 (de) * | 1993-09-08 | 1995-03-09 | Basf Ag | Verfahren zur Herstellung von Schaumstoffplatten mit verbesserten Schalldämmeigenschaften |
| CN1247644C (zh) * | 1995-05-12 | 2006-03-29 | 亨茨曼Ici化学品有限公司 | 柔性聚氨酯泡沫塑料 |
-
1996
- 1996-04-16 CN CNB021502250A patent/CN1247644C/zh not_active Expired - Lifetime
- 1996-04-16 WO PCT/EP1996/001594 patent/WO1996035744A1/en active IP Right Grant
- 1996-04-16 DK DK96910969T patent/DK0830419T3/da active
- 1996-04-16 PL PL96323185A patent/PL187086B1/pl unknown
- 1996-04-16 DE DE69604177T patent/DE69604177T2/de not_active Expired - Lifetime
- 1996-04-16 SI SI9620075A patent/SI9620075B/sl not_active IP Right Cessation
- 1996-04-16 CA CA002218288A patent/CA2218288C/en not_active Expired - Lifetime
- 1996-04-16 EP EP96910969A patent/EP0830419B1/en not_active Expired - Lifetime
- 1996-04-16 MX MX9708733A patent/MX9708733A/es unknown
- 1996-04-16 CN CN96195212A patent/CN1098298C/zh not_active Expired - Lifetime
- 1996-04-16 AU AU53999/96A patent/AU716966B2/en not_active Expired
- 1996-04-16 BR BR9608507A patent/BR9608507A/pt not_active IP Right Cessation
- 1996-04-16 HU HU9801690A patent/HUP9801690A3/hu unknown
- 1996-04-16 TR TR97/01345T patent/TR199701345T1/xx unknown
- 1996-04-16 ES ES96910969T patent/ES2138813T3/es not_active Expired - Lifetime
- 1996-04-16 RO RO97-02099A patent/RO115169B1/ro unknown
- 1996-04-16 AT AT96910969T patent/ATE184297T1/de not_active IP Right Cessation
- 1996-04-16 SK SK1508-97A patent/SK150897A3/sk unknown
- 1996-04-16 JP JP53369396A patent/JP3883572B2/ja not_active Expired - Lifetime
- 1996-04-16 RU RU97120760A patent/RU2144546C1/ru active
- 1996-04-16 NZ NZ305870A patent/NZ305870A/xx unknown
- 1996-04-16 CN CNB021502242A patent/CN1239586C/zh not_active Expired - Lifetime
- 1996-04-16 KR KR1019970708053A patent/KR100419820B1/ko not_active IP Right Cessation
- 1996-04-16 CZ CZ19973546A patent/CZ290765B6/cs not_active IP Right Cessation
- 1996-04-23 TW TW088110459A patent/TW428004B/zh not_active IP Right Cessation
- 1996-04-23 ZA ZA963238A patent/ZA963238B/xx unknown
- 1996-04-23 TW TW085104833A patent/TW401428B/zh not_active IP Right Cessation
- 1996-04-29 AR ARP960102388A patent/AR002292A1/es unknown
-
1997
- 1997-10-14 AR ARP970104721A patent/AR009978A2/es active IP Right Grant
- 1997-11-11 NO NO975183A patent/NO975183D0/no not_active Application Discontinuation
- 1997-11-17 BG BG102049A patent/BG102049A/xx unknown
-
1999
- 1999-10-20 GR GR990402666T patent/GR3031569T3/el unknown
-
2005
- 2005-03-22 JP JP2005081032A patent/JP3959096B2/ja not_active Expired - Lifetime
- 2005-10-27 JP JP2005312507A patent/JP4619923B2/ja not_active Expired - Lifetime
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