ATE552283T1 - Schmelzdispersionsverfahren zur herstellung von polymerpolyolen - Google Patents
Schmelzdispersionsverfahren zur herstellung von polymerpolyolenInfo
- Publication number
- ATE552283T1 ATE552283T1 AT09767736T AT09767736T ATE552283T1 AT E552283 T1 ATE552283 T1 AT E552283T1 AT 09767736 T AT09767736 T AT 09767736T AT 09767736 T AT09767736 T AT 09767736T AT E552283 T1 ATE552283 T1 AT E552283T1
- Authority
- AT
- Austria
- Prior art keywords
- dispersion process
- melts
- polymer polyols
- producing polymer
- weight
- Prior art date
Links
- 229920005862 polyol Polymers 0.000 title abstract 3
- 150000003077 polyols Chemical class 0.000 title abstract 3
- 239000006185 dispersion Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000000155 melt Substances 0.000 title 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 239000003381 stabilizer Substances 0.000 abstract 2
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 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
- C08G18/0838—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
- C08G18/48—Polyethers
- C08G18/487—Polyethers containing cyclic groups
- C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
-
- 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
- C08G18/633—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polymers of compounds having carbon-to-carbon double bonds
-
- 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
- C08G18/636—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the presence of a dispersion-stabiliser
-
- 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
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
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)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7395308P | 2008-06-19 | 2008-06-19 | |
| PCT/US2009/047808 WO2009155427A2 (en) | 2008-06-19 | 2009-06-18 | Melt dispersion process for making polymer polyols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE552283T1 true ATE552283T1 (de) | 2012-04-15 |
Family
ID=41350631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT09767736T ATE552283T1 (de) | 2008-06-19 | 2009-06-18 | Schmelzdispersionsverfahren zur herstellung von polymerpolyolen |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8822581B2 (de) |
| EP (1) | EP2297219B1 (de) |
| JP (1) | JP5612572B2 (de) |
| KR (1) | KR101613750B1 (de) |
| CN (1) | CN102137881B (de) |
| AT (1) | ATE552283T1 (de) |
| AU (1) | AU2009259994B2 (de) |
| BR (1) | BRPI0910025B1 (de) |
| ES (1) | ES2385289T3 (de) |
| MX (1) | MX2010014225A (de) |
| WO (1) | WO2009155427A2 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011135027A1 (de) | 2010-04-30 | 2011-11-03 | Basf Se | Polyetherpolyole, verfahren zur herstellung von polyetherpolyolen, sowie deren verwendung zur herstellung von polyurethanen |
| US9115246B2 (en) | 2010-04-30 | 2015-08-25 | Basf Se | Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes |
| WO2012154393A2 (en) | 2011-05-12 | 2012-11-15 | Dow Global Technologies Llc | Stabilizer polymerization process and process for making polymer polyols |
| EP2904027B1 (de) | 2012-10-05 | 2020-12-02 | Dow Global Technologies LLC | Makromer und verfahren zur herstellung von polymerpolyolen |
| JP6464161B2 (ja) | 2013-07-11 | 2019-02-06 | ダウ グローバル テクノロジーズ エルエルシー | ウレタン−イソシアヌレートを作製するプロセス |
| CA2928584C (en) | 2013-10-30 | 2021-11-09 | Dow Global Technologies Llc | Syntactic polyurethane elastomers for use in subsea pipeline insulation |
| EP3137529B1 (de) | 2014-04-30 | 2020-06-17 | Basf Se | Verfahren zur herstellung eines polymerpolyols |
| BR112016024799A2 (pt) | 2014-04-30 | 2017-08-15 | Basf Se | estabilizador para processos de produção de polímero de poliol |
| CN107001579B (zh) * | 2014-11-27 | 2020-10-23 | 巴斯夫欧洲公司 | 在不饱和多元醇中合成聚合物多元醇、聚合物多元醇及其用途 |
| ES2784724T3 (es) * | 2015-09-25 | 2020-09-30 | Dow Global Technologies Llc | Copolímero de poliol con aditivo funcional en fase dispersa |
| WO2018018462A1 (en) | 2016-07-27 | 2018-02-01 | Basf Se | Stabiliser for polyolefin-in-polyether polyol dispersions |
| WO2019125896A1 (en) | 2017-12-20 | 2019-06-27 | Dow Global Technologies Llc | Polyurethane foams for comfort applications |
| KR101997463B1 (ko) * | 2018-03-02 | 2019-07-09 | 금호석유화학 주식회사 | 단분산 폴리머 폴리올의 제조방법 |
| ES2914810T3 (es) | 2018-03-13 | 2022-06-16 | Dow Global Technologies Llc | Espuma de poliuretano flexible que tiene un tiempo de recuperación prolongado |
| WO2020163154A1 (en) | 2019-02-07 | 2020-08-13 | Dow Global Technologies Llc | Process for preparing a copolymer polyol |
| CN113454135B (zh) | 2019-02-07 | 2023-12-15 | 陶氏环球技术有限责任公司 | 单体回收过程 |
| CN115135685B (zh) | 2020-01-31 | 2024-11-05 | 陶氏环球技术有限责任公司 | 用于舒适应用的聚氨基甲酸酯泡沫 |
| BR112023000178A2 (pt) * | 2020-07-08 | 2023-01-31 | Dow Global Technologies Llc | Método para produzir um poliol polimérico, e, poliol polimérico |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225803A (de) * | 1967-06-02 | 1971-03-24 | ||
| IN167010B (de) * | 1985-12-23 | 1990-08-18 | Kellogg M W Co | |
| US4745153A (en) * | 1986-12-17 | 1988-05-17 | The Dow Chemical Company | Low viscosity, high solids polymer polyols prepared using a preformed dispersant |
| US5194493A (en) * | 1989-06-16 | 1993-03-16 | Hayes John E | Polymer polyol composition containing a grafted polyol-polyacrylate dispersant |
| US5196476A (en) * | 1990-06-12 | 1993-03-23 | Arco Chemical Technology, L.P. | Polymer/polyol and preformed stabilizer systems |
| US5494957A (en) * | 1991-04-22 | 1996-02-27 | The Dow Chemical Company | Stabilizers for preparing polymer polyols, and process for preparing polymer polyols |
| US5854386A (en) * | 1997-08-25 | 1998-12-29 | Arco Chemical Technology, L.P. | Stabilizers for polymer polyols |
| US6013731A (en) * | 1997-12-16 | 2000-01-11 | Arco Chemical Technology L.P. | Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production |
| BR9815931A (pt) * | 1998-06-30 | 2001-02-20 | Dow Chemical Co | Polióis poliméricos, um processo para sua produção, e espuma de poliuretanoobtida |
| DE19903390A1 (de) * | 1999-01-29 | 2000-08-03 | Bayer Ag | Stabilisierte, feindisperse niedrigviskose Polymerpolyole mit einem hohen Gehalt an Polystyrol oder Polystyrol-Copolymerisaten |
| BR0114521B1 (pt) * | 2000-10-05 | 2011-09-20 | processo para preparar uma dispersão estável, composição e formulação de espuma de poliuretano. | |
| US20050085613A1 (en) * | 2003-10-16 | 2005-04-21 | Adkins Rick L. | Novel unsaturated macromers for preformed stabilizers and polymer polyols |
| US7759423B2 (en) * | 2004-08-02 | 2010-07-20 | Bayer Materialscience Llc | Polymer polyols with ultra-high solids contents |
| JP2006045598A (ja) | 2004-08-03 | 2006-02-16 | Mitsubishi Heavy Ind Ltd | 配管の残留応力改善装置 |
| EP2041198A1 (de) * | 2006-07-05 | 2009-04-01 | Dow Global Technologies Inc. | Copolymerpolyole und verfahren zu ihrer herstellung |
| EP2099865B1 (de) * | 2006-11-09 | 2013-05-22 | Basf Se | Verfahren zur herstellung von polyoldispersionen |
| JP6085084B2 (ja) * | 2008-05-13 | 2017-02-22 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | ポリオール分散体の製造方法 |
-
2009
- 2009-06-18 ES ES09767736T patent/ES2385289T3/es active Active
- 2009-06-18 AU AU2009259994A patent/AU2009259994B2/en not_active Ceased
- 2009-06-18 BR BRPI0910025-3A patent/BRPI0910025B1/pt not_active IP Right Cessation
- 2009-06-18 US US12/996,585 patent/US8822581B2/en active Active
- 2009-06-18 EP EP09767736A patent/EP2297219B1/de active Active
- 2009-06-18 WO PCT/US2009/047808 patent/WO2009155427A2/en not_active Ceased
- 2009-06-18 CN CN2009801318042A patent/CN102137881B/zh active Active
- 2009-06-18 KR KR1020117001265A patent/KR101613750B1/ko not_active Expired - Fee Related
- 2009-06-18 MX MX2010014225A patent/MX2010014225A/es active IP Right Grant
- 2009-06-18 JP JP2011514810A patent/JP5612572B2/ja active Active
- 2009-06-18 AT AT09767736T patent/ATE552283T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009155427A2 (en) | 2009-12-23 |
| BRPI0910025B1 (pt) | 2019-08-13 |
| US8822581B2 (en) | 2014-09-02 |
| KR101613750B1 (ko) | 2016-04-19 |
| ES2385289T3 (es) | 2012-07-20 |
| BRPI0910025A2 (pt) | 2016-11-22 |
| CN102137881B (zh) | 2013-01-23 |
| KR20110031203A (ko) | 2011-03-24 |
| US20110213044A1 (en) | 2011-09-01 |
| JP5612572B2 (ja) | 2014-10-22 |
| MX2010014225A (es) | 2011-05-24 |
| WO2009155427A3 (en) | 2010-02-18 |
| EP2297219B1 (de) | 2012-04-04 |
| CN102137881A (zh) | 2011-07-27 |
| AU2009259994A1 (en) | 2009-12-23 |
| EP2297219A2 (de) | 2011-03-23 |
| AU2009259994B2 (en) | 2014-03-20 |
| JP2011525208A (ja) | 2011-09-15 |
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