BRPI0701656A - processo para preparação de polióis de poliéter - Google Patents
processo para preparação de polióis de poliéterInfo
- Publication number
- BRPI0701656A BRPI0701656A BRPI0701656-5A BRPI0701656A BRPI0701656A BR PI0701656 A BRPI0701656 A BR PI0701656A BR PI0701656 A BRPI0701656 A BR PI0701656A BR PI0701656 A BRPI0701656 A BR PI0701656A
- Authority
- BR
- Brazil
- Prior art keywords
- polyether polyols
- preparation
- preparing polyether
- preparing
- catalysts
- Prior art date
Links
- 239000004721 Polyphenylene oxide Substances 0.000 title abstract 4
- 229920000570 polyether Polymers 0.000 title abstract 4
- 229920005862 polyol Polymers 0.000 title abstract 4
- 150000003077 polyols Chemical class 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
- B01J27/26—Cyanides
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other 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
- 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
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
- C08G18/4866—Polyethers having a low unsaturation value
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts used
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts used
- C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2663—Metal cyanide catalysts, i.e. DMC's
-
- 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
- C08G2190/00—Compositions for sealing or packing joints
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyethers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCESSO PARA PREPARAçãO DE POLIóIS DE POLIéTER. A presente invenção refere-se a um processo para condicionamento de catalisadores de duplo cianeto metálico, que é empregado na preparação de polióis de poliéter à base de iniciadores com átomos de hidrogênio ativo, a preparação de polióis de poliéter com emprego dos catalisadores condicionados, assim como ao emprego dos polióis de poliéter assim preparados para preparação de matérias-primas de poliuretano.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006024025A DE102006024025A1 (de) | 2006-05-23 | 2006-05-23 | Verfahren zur Herstellung von Polyetherpolyolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0701656A true BRPI0701656A (pt) | 2008-01-15 |
Family
ID=38470148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0701656-5A BRPI0701656A (pt) | 2006-05-23 | 2007-05-23 | processo para preparação de polióis de poliéter |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US7678729B2 (pt) |
| EP (1) | EP1859863A3 (pt) |
| JP (1) | JP2007314787A (pt) |
| KR (1) | KR101378232B1 (pt) |
| CN (1) | CN101077964B (pt) |
| BR (1) | BRPI0701656A (pt) |
| CA (1) | CA2588898A1 (pt) |
| DE (1) | DE102006024025A1 (pt) |
| MX (1) | MX2007006078A (pt) |
| SG (1) | SG137810A1 (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080021191A1 (en) * | 2006-07-20 | 2008-01-24 | Reese Jack R | High water content tolerant process for the production of polyethers |
| DE102008011683A1 (de) * | 2008-02-28 | 2009-09-03 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyolen |
| ES2436789T3 (es) * | 2008-11-14 | 2014-01-07 | Dow Global Technologies Llc | Aceites naturales modificados y productos preparados a partir de los mismos |
| CN102574999A (zh) * | 2009-09-17 | 2012-07-11 | 旭硝子株式会社 | 聚醚类的制造方法 |
| AU2010304291A1 (en) | 2009-10-05 | 2012-05-03 | Asahi Glass Company, Limited | Polyethers and method for producing the same |
| CN102574113B (zh) | 2009-10-19 | 2015-04-22 | 巴斯夫欧洲公司 | 双金属氰化物催化剂的调节 |
| US8461285B2 (en) * | 2010-03-09 | 2013-06-11 | Basf Se | Process for preparing polyether polyols |
| US20110230581A1 (en) * | 2010-03-17 | 2011-09-22 | Bayer Materialscience Llc | Process for the production of polyether polyols with a high ethylene oxide content |
| JP2013522438A (ja) * | 2010-03-24 | 2013-06-13 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | ポリエーテルカーボネートポリオールの製造方法 |
| DE102010043409A1 (de) | 2010-11-04 | 2012-05-10 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Polycarbonatpolyolen durch immortale Polymerisation von cyclischen Carbonaten |
| JP6227549B2 (ja) | 2011-12-20 | 2017-11-08 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Intellectual Property GmbH | ヒドロキシ−アミノポリマーおよびその製造方法 |
| CN103910864B (zh) * | 2013-01-09 | 2016-12-28 | 万华化学集团股份有限公司 | 一种结构可控的嵌段低聚二元醇的制备方法 |
| MX337785B (es) * | 2013-02-22 | 2016-03-18 | Bayer Materialscience Ag | Procedimiento de preparacion de polioles de polieter. |
| SG2014014567A (en) * | 2013-02-22 | 2014-09-26 | Bayer Materialscience Ag | Process for preparing polyether polyols |
| EP2865700A1 (de) * | 2013-10-23 | 2015-04-29 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyethercarbonatpolyolen |
| WO2017003748A1 (en) * | 2015-07-02 | 2017-01-05 | Dow Global Technologies Llc | Process for preparing polyether polyol using dmc catalyst and continuous addition of starter |
| CN107922607B (zh) * | 2015-08-26 | 2020-05-19 | 科思创德国股份有限公司 | 制备高分子量聚氧化烯多元醇的方法 |
| EP3138865A1 (de) * | 2015-09-07 | 2017-03-08 | Basf Se | Verfahren zur herstellung von polyetherpolyolen |
| CN110964191B (zh) * | 2018-09-29 | 2021-02-02 | 杭州普力材料科技有限公司 | 一种混合酸改性的锌钴双金属氰化物催化剂及其制备方法 |
| EP4303944A4 (en) | 2022-05-10 | 2024-09-18 | Contemporary Amperex Technology Co., Limited | POSITIVE ELECTRODE SUSPENSION, POSITIVE ELECTRODE SHEET AND SECONDARY BATTERY COMPRISING POSITIVE ELECTRODE SHEET |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941849A (en) * | 1972-07-07 | 1976-03-02 | The General Tire & Rubber Company | Polyethers and method for making the same |
| DD203734A1 (de) * | 1981-12-24 | 1983-11-02 | Adw Ddr | Verfahren zur herstellung lebender polyetheralkohol-staemme |
| AU552988B2 (en) * | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
| JP3194255B2 (ja) * | 1990-11-27 | 2001-07-30 | 旭硝子株式会社 | 複合金属シアン化物錯体の保存方法およびポリエーテルの製造方法 |
| US5712216A (en) | 1995-05-15 | 1998-01-27 | Arco Chemical Technology, L.P. | Highly active double metal cyanide complex catalysts |
| US5470813A (en) * | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
| US5482908A (en) * | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5545601A (en) * | 1995-08-22 | 1996-08-13 | Arco Chemical Technology, L.P. | Polyether-containing double metal cyanide catalysts |
| US5777177A (en) * | 1996-02-07 | 1998-07-07 | Arco Chemical Technology, L.P. | Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter |
| US5627120A (en) * | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5714428A (en) * | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
| US5844070A (en) | 1997-05-16 | 1998-12-01 | Arco Chemical Technology, L.P. | Process for rapid activation of double metal cyanide catalysts |
| DE19905611A1 (de) | 1999-02-11 | 2000-08-17 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| CA2362504A1 (en) | 1999-02-11 | 2000-08-17 | Bayer Aktiengesellschaft | Double metal cyanide catalysts for producing polyether polyols |
| DE19937114C2 (de) * | 1999-08-06 | 2003-06-18 | Bayer Ag | Verfahren zur Herstellung von Polyetherpolyolen |
| DE19956119A1 (de) * | 1999-11-22 | 2001-06-07 | Bayer Ag | Verfahren zur Herstellung von Polyetherpolyolen |
| WO2001083107A2 (en) * | 2000-04-28 | 2001-11-08 | Synuthane International, Inc. | Double metal cyanide catalysts containing polyglycol ether complexing agents |
| DE10205086A1 (de) * | 2002-02-07 | 2003-08-21 | Basf Ag | Verfahren zur Aktivierung von Doppelmetallcyanid-Verbindungen |
| US7101823B2 (en) * | 2002-03-21 | 2006-09-05 | United States Of America | Method for preparing metal cyanide catalyst complexes using partially miscible complexing agents |
| JP4556496B2 (ja) | 2003-06-04 | 2010-10-06 | 旭硝子株式会社 | 複合金属シアン化物錯体触媒、その製造方法およびその利用 |
| US8470927B2 (en) * | 2004-02-26 | 2013-06-25 | Bayer Materialscience Llc | Process for production of polymer polyols |
| US20070238798A1 (en) * | 2006-04-05 | 2007-10-11 | Mcdaniel Kenneth G | Flexible polyurethane foams made from vegetable oil alkoxylated via DMC-catalysis |
-
2006
- 2006-05-23 DE DE102006024025A patent/DE102006024025A1/de not_active Withdrawn
-
2007
- 2007-05-12 EP EP07009558A patent/EP1859863A3/de not_active Withdrawn
- 2007-05-16 CA CA002588898A patent/CA2588898A1/en not_active Abandoned
- 2007-05-18 US US11/804,546 patent/US7678729B2/en not_active Expired - Fee Related
- 2007-05-21 MX MX2007006078A patent/MX2007006078A/es unknown
- 2007-05-21 SG SG200703683-3A patent/SG137810A1/en unknown
- 2007-05-22 CN CN2007101040858A patent/CN101077964B/zh not_active Expired - Fee Related
- 2007-05-22 KR KR1020070049622A patent/KR101378232B1/ko not_active Expired - Fee Related
- 2007-05-22 JP JP2007135074A patent/JP2007314787A/ja active Pending
- 2007-05-23 BR BRPI0701656-5A patent/BRPI0701656A/pt not_active Application Discontinuation
-
2010
- 2010-01-26 US US12/693,477 patent/US7772330B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006024025A1 (de) | 2007-11-29 |
| SG137810A1 (en) | 2007-12-28 |
| MX2007006078A (es) | 2009-02-16 |
| US20070276099A1 (en) | 2007-11-29 |
| KR20070113141A (ko) | 2007-11-28 |
| JP2007314787A (ja) | 2007-12-06 |
| US20100125126A1 (en) | 2010-05-20 |
| CN101077964A (zh) | 2007-11-28 |
| EP1859863A2 (de) | 2007-11-28 |
| KR101378232B1 (ko) | 2014-03-27 |
| EP1859863A3 (de) | 2008-07-23 |
| CN101077964B (zh) | 2011-08-03 |
| CA2588898A1 (en) | 2007-11-23 |
| US7772330B2 (en) | 2010-08-10 |
| US7678729B2 (en) | 2010-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |