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 |
|---|---|---|---|---|
| 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 |
| WO2012154393A2 (en) | 2011-05-12 | 2012-11-15 | Dow Global Technologies Llc | Stabilizer polymerization process and process for making polymer polyols |
| WO2014055282A1 (en) | 2012-10-05 | 2014-04-10 | Dow Global Technologies Llc | Macromer and process for making polymer polyols |
| WO2015006391A1 (en) | 2013-07-11 | 2015-01-15 | Dow Global Technologies Llc | Process for making urethane-isocyanurates |
| EP3063197B1 (de) | 2013-10-30 | 2020-02-05 | Dow Global Technologies LLC | Syntaktische polyurethanelastomere zur verwendung bei der isolierung von unterwasserleitungen |
| CN110156949B (zh) | 2014-04-30 | 2021-11-23 | 巴斯夫欧洲公司 | 制备聚合物多元醇分散体的方法及其中稳定剂的用途 |
| HUE050534T2 (hu) * | 2014-04-30 | 2020-12-28 | Basf Se | Eljárás polimer poliol elõállítására |
| HUE045929T2 (hu) * | 2014-11-27 | 2020-01-28 | Basf Se | Polimer poliolok elõállítása telítetlen poliolokban, polimer poliolok és alkalmazásuk |
| EP3353223B1 (de) * | 2015-09-25 | 2020-03-11 | Dow Global Technologies LLC | Copolymerpolyol mit funktionellem additiv in der dispergierten phase |
| WO2018018462A1 (en) | 2016-07-27 | 2018-02-01 | Basf Se | Stabiliser for polyolefin-in-polyether polyol dispersions |
| JP7273817B2 (ja) | 2017-12-20 | 2023-05-15 | ダウ グローバル テクノロジーズ エルエルシー | 快適な用途のためのポリウレタン発泡体 |
| KR101997463B1 (ko) * | 2018-03-02 | 2019-07-09 | 금호석유화학 주식회사 | 단분산 폴리머 폴리올의 제조방법 |
| MX2020009421A (es) | 2018-03-13 | 2020-11-06 | Dow Global Technologies Llc | Espuma viscoelastica. |
| EP3921351B1 (de) | 2019-02-07 | 2026-01-07 | Dow Global Technologies LLC | Verfahren zur wiedergewinnung von monomeren |
| CN113439096A (zh) | 2019-02-07 | 2021-09-24 | 陶氏环球技术有限责任公司 | 用于制备共聚物多元醇的方法 |
| MX2022009377A (es) | 2020-01-31 | 2022-09-07 | Dow Global Technologies Llc | Espumas de poliuretano para aplicaciones de confort. |
| EP4178993A1 (de) * | 2020-07-08 | 2023-05-17 | Dow Global Technologies LLC | Schmelzdispersionsverfahren zur herstellung von polymerpolyolen |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1770548A1 (de) * | 1967-06-02 | 1972-02-10 | Gen Tire & Rubber Co | Polyester und ihre Herstellung |
| 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 |
| KR100563395B1 (ko) * | 1998-06-30 | 2006-03-23 | 다우 글로벌 테크놀로지스 인크. | 중합체 폴리올 및 이의 제조방법 |
| DE19903390A1 (de) * | 1999-01-29 | 2000-08-03 | Bayer Ag | Stabilisierte, feindisperse niedrigviskose Polymerpolyole mit einem hohen Gehalt an Polystyrol oder Polystyrol-Copolymerisaten |
| DE60135670D1 (de) * | 2000-10-05 | 2008-10-16 | Dow Global Technologies Inc | Dispersion eines vorgeformten polymerpolyoles |
| 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 |
| US20090281206A1 (en) * | 2006-07-05 | 2009-11-12 | Dow Global Technologies Inc. | Copolymer polyols and a process for the production thereof |
| KR101632029B1 (ko) * | 2006-11-09 | 2016-06-21 | 바스프 에스이 | 폴리올 분산액의 제조 방법 |
| WO2009138379A2 (de) * | 2008-05-13 | 2009-11-19 | Basf Se | Verfahren zur herstellung von polyoldispersionen |
-
2009
- 2009-06-18 AU AU2009259994A patent/AU2009259994B2/en not_active Ceased
- 2009-06-18 WO PCT/US2009/047808 patent/WO2009155427A2/en not_active Ceased
- 2009-06-18 JP JP2011514810A patent/JP5612572B2/ja not_active Expired - Fee Related
- 2009-06-18 KR KR1020117001265A patent/KR101613750B1/ko not_active Expired - Fee Related
- 2009-06-18 EP EP09767736A patent/EP2297219B1/de not_active Not-in-force
- 2009-06-18 CN CN2009801318042A patent/CN102137881B/zh not_active Expired - Fee Related
- 2009-06-18 US US12/996,585 patent/US8822581B2/en active Active
- 2009-06-18 AT AT09767736T patent/ATE552283T1/de active
- 2009-06-18 MX MX2010014225A patent/MX2010014225A/es active IP Right Grant
- 2009-06-18 ES ES09767736T patent/ES2385289T3/es active Active
- 2009-06-18 BR BRPI0910025-3A patent/BRPI0910025B1/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2385289T3 (es) | 2012-07-20 |
| AU2009259994B2 (en) | 2014-03-20 |
| CN102137881A (zh) | 2011-07-27 |
| WO2009155427A2 (en) | 2009-12-23 |
| KR20110031203A (ko) | 2011-03-24 |
| BRPI0910025A2 (pt) | 2016-11-22 |
| EP2297219A2 (de) | 2011-03-23 |
| JP2011525208A (ja) | 2011-09-15 |
| AU2009259994A1 (en) | 2009-12-23 |
| US8822581B2 (en) | 2014-09-02 |
| MX2010014225A (es) | 2011-05-24 |
| JP5612572B2 (ja) | 2014-10-22 |
| CN102137881B (zh) | 2013-01-23 |
| WO2009155427A3 (en) | 2010-02-18 |
| BRPI0910025B1 (pt) | 2019-08-13 |
| US20110213044A1 (en) | 2011-09-01 |
| KR101613750B1 (ko) | 2016-04-19 |
| EP2297219B1 (de) | 2012-04-04 |
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