AR025167A1 - Un proceso para preparar un poliol y composicion poliol - Google Patents
Un proceso para preparar un poliol y composicion poliolInfo
- Publication number
- AR025167A1 AR025167A1 ARP000102536A ARP000102536A AR025167A1 AR 025167 A1 AR025167 A1 AR 025167A1 AR P000102536 A ARP000102536 A AR P000102536A AR P000102536 A ARP000102536 A AR P000102536A AR 025167 A1 AR025167 A1 AR 025167A1
- Authority
- AR
- Argentina
- Prior art keywords
- polyol
- particulate material
- temperature
- composition
- weight
- 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
- C08G18/08—Processes
-
- 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
- C08G18/08—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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3278—Hydroxyamines containing at least three hydroxy groups
- C08G18/3281—Hydroxyamines containing at least three hydroxy groups containing three hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
Abstract
Proceso para preparar un poliol que comprende material particulado en forma dispersa, siendo la cantidad de material particulado de 30 - 80% en pesocalculada en base a la composicion total, donde: se emulsiona un compuesto reactivo al isocianato quecomprende multiples grupos hidroxil, amina primaria y/oamina secundaria, y que tiene un peso equivalente de hasta 400 en un poliol que tiene un peso equivalente de 1000 - 1500 y una funcionalidad hidroxi nominalpromedio de 2 - 6, a una temperaturade 60 - 100*C bajo condiciones de mezclado de alto esfuerzo cortante; gradualmente se agrega un poliisocianato a laemulsion formada de este modo, a la vez que se mantiene la temperatura entre 60 - 120*C, y mientras se mantienen las condiciones dealto esfuerzo cortante; sedeja seguir reaccionando la mezcla de reaccion, obtenida una vez anadido el poliisocianato durante un período de 10 minutos a 2 horas, preferiblemente de 10minutos a 1 hora, mientras se mantiene la temperatura entre 60 y120*C; s e interrumpe el mezclado por alto esfuerzo cortante; y, optativamente, se enfría elpoliol obtenido de este modo y que comprende material particulado en una cantidad entre 30 y 80% en peso en forma dispersa, a temperatura ambiente.Unacomposicion poli ol que comprende material particulado en forma dispersa y en una cantidad de 40 - 80% en peso calculada en base a la composicion total,teniendo esta composicion una viscosidad de 5000 - 25000 mPa.s a 25*C y comprendiendo elmaterial particulado produ ctos de reaccion de un compuesto reacticvoal isocianato que comprende multiples grupos hidroxil, amina primaria y/o secundaria, y que tiene un peso equivalente de hasta 400 y comprendiendooptativamente el difenilmetandiisocianato homologos del mismo que tienen una funcionalidad isocianato de 3 o más y/o variantes modificadas de dichospoliisocianatos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99110479 | 1999-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR025167A1 true AR025167A1 (es) | 2002-11-13 |
Family
ID=8238268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP000102536A AR025167A1 (es) | 1999-05-31 | 2000-05-24 | Un proceso para preparar un poliol y composicion poliol |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US6881783B1 (es) |
| EP (1) | EP1189960B1 (es) |
| JP (1) | JP4907812B2 (es) |
| KR (1) | KR100608961B1 (es) |
| CN (1) | CN1134477C (es) |
| AR (1) | AR025167A1 (es) |
| AT (1) | ATE234333T1 (es) |
| AU (1) | AU763481B2 (es) |
| BR (1) | BR0011064B1 (es) |
| CA (1) | CA2374418C (es) |
| CZ (1) | CZ296030B6 (es) |
| DE (1) | DE60001658T2 (es) |
| ES (1) | ES2193953T3 (es) |
| HK (1) | HK1047120B (es) |
| MX (1) | MXPA01012311A (es) |
| PL (1) | PL204258B1 (es) |
| RU (1) | RU2235734C2 (es) |
| SI (1) | SI1189960T1 (es) |
| TR (1) | TR200103424T2 (es) |
| TW (1) | TWI252239B (es) |
| WO (1) | WO2000073364A1 (es) |
| ZA (1) | ZA200109611B (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100624030B1 (ko) * | 1999-06-19 | 2006-09-19 | 에이에스엠지니텍코리아 주식회사 | 화학 증착 반응기 및 이를 이용한 박막 형성 방법 |
| KR20060009322A (ko) * | 2003-05-12 | 2006-01-31 | 헌트스만 인터내셔날, 엘엘씨 | Ｐｉｐａ-폴리올의 제조 방법 |
| EP1809679B1 (en) * | 2004-10-15 | 2010-01-13 | Huntsman International Llc | Process for making a pipa-polyol |
| DE102005050701A1 (de) * | 2005-10-22 | 2007-05-03 | Bayer Materialscience Ag | Verfahren zur Herstellung von PIPA-Polyolen |
| CA2668072A1 (en) * | 2006-10-30 | 2008-05-08 | Johnson Controls Technology Company | Non-petroleum-based polyurethane foam products having improved performance specifications and method of production |
| DE102006060376A1 (de) * | 2006-12-20 | 2008-06-26 | Bayer Materialscience Ag | Verfahren zur Herstellung von PIPA-Polyolen zur Herstellung von hochelastischen Polyurethan-Weichschaumstoffen |
| DE102007004769A1 (de) * | 2007-01-31 | 2008-08-07 | Bayer Materialscience Ag | Nanoharnstoff-Dispersionen |
| US9115246B2 (en) | 2010-04-30 | 2015-08-25 | Basf Se | Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes |
| CN102958977A (zh) | 2010-04-30 | 2013-03-06 | 巴斯夫欧洲公司 | 聚醚多元醇、制备聚醚多元醇的方法及其用于生产聚氨酯的用途 |
| US8946313B2 (en) | 2011-12-16 | 2015-02-03 | Bayer Materialscience Llc | Hybrid PHD/PMPO polyols for polyurethane foam applications |
| EP2831135B1 (en) * | 2012-03-30 | 2020-04-29 | Dow Global Technologies LLC | Tin-free polymer polyols |
| CN105518048B (zh) | 2013-09-13 | 2019-05-21 | 陶氏环球技术有限责任公司 | 基于pipa多元醇的粘弹性发泡体 |
| US9840579B2 (en) * | 2013-09-13 | 2017-12-12 | Dow Global Technologies Llc | Thixotropic polyol compositions containing dispersed urethane-modified polyisocyanurates |
| EP3044247B1 (en) * | 2013-09-13 | 2020-06-24 | Dow Global Technologies LLC | Pipa based combustion-modified polyurethane foam |
| WO2018063959A1 (en) * | 2016-09-29 | 2018-04-05 | Dow Global Technologies Llc | Reduced flammability flexible polyurethane foam |
| EP3545010B1 (en) | 2016-11-28 | 2021-03-31 | Univation Technologies, LLC | Producing a polyethylene polymer |
| CN108752557B (zh) * | 2018-06-11 | 2021-06-04 | 成都科大博创科技有限公司 | 一种聚氨酯改性多元醇及由其制得的聚氨酯泡沫塑料 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0072096B2 (en) | 1981-08-11 | 1988-04-06 | Imperial Chemical Industries Plc | Polymer-modified polyols, a method of forming them, their use in the manufacture of polyurethane products and the products so obtained |
| DE3270603D1 (en) * | 1981-10-28 | 1986-05-22 | Ici Plc | Polymer-modified polyols |
| EP0116758A1 (en) | 1983-01-13 | 1984-08-29 | Texaco Development Corporation | Polyurethane polymer polyols made with aromatic nitrogen-containing polyols and polyurethanes therefrom |
| US4785026A (en) | 1987-11-24 | 1988-11-15 | Arco Chemical Company | Polymer polyols with high solids content |
| US5068280A (en) * | 1989-09-12 | 1991-11-26 | The Dow Chemical Company | Polyurethane and/or polyurea dispersions in active hydrogen-containing compositions |
| US5292778A (en) * | 1992-11-20 | 1994-03-08 | Woodbridge Foam Corporation | Polymer-modified polyol dispersions and processes for production and use thereof |
| PL176376B1 (pl) * | 1993-03-05 | 1999-05-31 | Shell Int Research | Sposób wytwarzania poliolu modyfikowanego polimerem |
| US5688861A (en) * | 1995-11-30 | 1997-11-18 | Arco Chemical Technology, L.P. | Process for the preparation of polyol polymer dispersions |
| CZ351996A3 (en) | 1995-12-07 | 1997-06-11 | Shell Int Research | Polyol formulation for preparing flexible polyurethane foam similar to latex |
| JP4023831B2 (ja) * | 1997-03-25 | 2007-12-19 | ハンツマン・インターナショナル・エルエルシー | 軟質ポリウレタン発泡体を製造するための方法 |
-
2000
- 2000-05-05 US US09/979,838 patent/US6881783B1/en not_active Expired - Lifetime
- 2000-05-05 SI SI200030084T patent/SI1189960T1/xx unknown
- 2000-05-05 TR TR2001/03424T patent/TR200103424T2/xx unknown
- 2000-05-05 CN CNB008082596A patent/CN1134477C/zh not_active Expired - Lifetime
- 2000-05-05 MX MXPA01012311A patent/MXPA01012311A/es unknown
- 2000-05-05 DE DE60001658T patent/DE60001658T2/de not_active Expired - Lifetime
- 2000-05-05 BR BRPI0011064-7A patent/BR0011064B1/pt not_active IP Right Cessation
- 2000-05-05 JP JP2001500688A patent/JP4907812B2/ja not_active Expired - Fee Related
- 2000-05-05 AU AU44043/00A patent/AU763481B2/en not_active Ceased
- 2000-05-05 CA CA002374418A patent/CA2374418C/en not_active Expired - Lifetime
- 2000-05-05 WO PCT/EP2000/004037 patent/WO2000073364A1/en active IP Right Grant
- 2000-05-05 ES ES00925265T patent/ES2193953T3/es not_active Expired - Lifetime
- 2000-05-05 EP EP00925265A patent/EP1189960B1/en not_active Expired - Lifetime
- 2000-05-05 RU RU2001135866/04A patent/RU2235734C2/ru active
- 2000-05-05 KR KR1020017015353A patent/KR100608961B1/ko not_active IP Right Cessation
- 2000-05-05 PL PL352291A patent/PL204258B1/pl not_active IP Right Cessation
- 2000-05-05 AT AT00925265T patent/ATE234333T1/de not_active IP Right Cessation
- 2000-05-05 CZ CZ20014195A patent/CZ296030B6/cs not_active IP Right Cessation
- 2000-05-10 TW TW089108911A patent/TWI252239B/zh not_active IP Right Cessation
- 2000-05-24 AR ARP000102536A patent/AR025167A1/es active IP Right Grant
-
2001
- 2001-11-21 ZA ZA200109611A patent/ZA200109611B/xx unknown
-
2002
- 2002-12-02 HK HK02108747.7A patent/HK1047120B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR0011064B1 (pt) | 2010-02-09 |
| HK1047120A1 (en) | 2003-02-07 |
| JP4907812B2 (ja) | 2012-04-04 |
| AU4404300A (en) | 2000-12-18 |
| DE60001658T2 (de) | 2003-09-25 |
| BR0011064A (pt) | 2002-03-19 |
| JP2003501502A (ja) | 2003-01-14 |
| TR200103424T2 (tr) | 2002-04-22 |
| ES2193953T3 (es) | 2003-11-16 |
| CA2374418A1 (en) | 2000-12-07 |
| SI1189960T1 (en) | 2003-08-31 |
| CA2374418C (en) | 2009-04-21 |
| CZ296030B6 (cs) | 2005-12-14 |
| DE60001658D1 (de) | 2003-04-17 |
| KR20020030746A (ko) | 2002-04-25 |
| CN1353728A (zh) | 2002-06-12 |
| MXPA01012311A (es) | 2002-07-30 |
| EP1189960B1 (en) | 2003-03-12 |
| RU2235734C2 (ru) | 2004-09-10 |
| ATE234333T1 (de) | 2003-03-15 |
| CN1134477C (zh) | 2004-01-14 |
| US6881783B1 (en) | 2005-04-19 |
| WO2000073364A1 (en) | 2000-12-07 |
| TWI252239B (en) | 2006-04-01 |
| AU763481B2 (en) | 2003-07-24 |
| PL204258B1 (pl) | 2009-12-31 |
| EP1189960A1 (en) | 2002-03-27 |
| HK1047120B (zh) | 2004-12-03 |
| ZA200109611B (en) | 2003-04-30 |
| CZ20014195A3 (cs) | 2002-02-13 |
| KR100608961B1 (ko) | 2006-08-09 |
| PL352291A1 (en) | 2003-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |