BR0207512A - Processo aperfeiçoado para a preparação de polieterpolióis - Google Patents
Processo aperfeiçoado para a preparação de polieterpolióisInfo
- Publication number
- BR0207512A BR0207512A BR0207512-1A BR0207512A BR0207512A BR 0207512 A BR0207512 A BR 0207512A BR 0207512 A BR0207512 A BR 0207512A BR 0207512 A BR0207512 A BR 0207512A
- Authority
- BR
- Brazil
- Prior art keywords
- improved process
- polyether polyols
- preparing polyether
- preparing
- polyeterpolios
- Prior art date
Links
- 239000004721 Polyphenylene oxide Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920000570 polyether Polymers 0.000 title abstract 2
- 229920005862 polyol Polymers 0.000 title abstract 2
- 150000003077 polyols Chemical class 0.000 title abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 238000006555 catalytic reaction Methods 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
- 239000007858 starting material Substances 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
- 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
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- 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
- C08G65/2696—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 process or apparatus used
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Toxicology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
- Compounds Of Unknown Constitution (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
"PROCESSO APERFEIçOADO PARA A PREPARAçãO DE POLIETERPOLIóIS". A invenção refere-se a um processo aperfeiçoado para a preparação de polieterpolióis por meio de catálise de cianeto de metal duplo (DMC) mediante poliadição de óxidos de alquileno com compostos de partida que apresentam átomos de hidrogênio ativos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10108485A DE10108485A1 (de) | 2001-02-22 | 2001-02-22 | Verbessertes Verfahren zur Herstellung von Polyetherpolyolen |
PCT/EP2002/001397 WO2002068502A1 (de) | 2001-02-22 | 2002-02-11 | Verbessertes verfahren zur herstellung von polyetherpolyolen |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0207512A true BR0207512A (pt) | 2004-07-27 |
BR0207512B1 BR0207512B1 (pt) | 2011-10-04 |
Family
ID=7675085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0207512-1A BR0207512B1 (pt) | 2001-02-22 | 2002-02-11 | processo para preparação de polieterpolióis e sua aplicação. |
Country Status (19)
Country | Link |
---|---|
US (1) | US6670406B2 (pt) |
EP (1) | EP1366106B1 (pt) |
JP (1) | JP4112984B2 (pt) |
KR (1) | KR100799035B1 (pt) |
CN (1) | CN1206256C (pt) |
AT (1) | ATE282655T1 (pt) |
BR (1) | BR0207512B1 (pt) |
CA (1) | CA2438645A1 (pt) |
CZ (1) | CZ297761B6 (pt) |
DE (2) | DE10108485A1 (pt) |
ES (1) | ES2233798T3 (pt) |
HK (1) | HK1066231A1 (pt) |
HU (1) | HU226901B1 (pt) |
MX (1) | MXPA03007425A (pt) |
PL (1) | PL207571B1 (pt) |
PT (1) | PT1366106E (pt) |
RU (1) | RU2298565C2 (pt) |
TW (1) | TWI232227B (pt) |
WO (1) | WO2002068502A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10108484A1 (de) * | 2001-02-22 | 2002-09-05 | Bayer Ag | Verbessertes Verfahren zur Herstelung von Polyetherpolyolen |
US6596842B2 (en) | 2001-07-16 | 2003-07-22 | Shell Oil Company | Polymerizing alkylene oxide with sound or radiation treated DMC |
US6755775B2 (en) | 2001-08-30 | 2004-06-29 | North American Scientific, Inc. | Apparatus and method for loading a brachytherapy seed cartridge |
US20060183882A1 (en) * | 2001-12-21 | 2006-08-17 | Dexheimer Edward M | Continuous process for preparation of polyether polyols |
EP1369448A1 (de) | 2002-06-07 | 2003-12-10 | Bayer Ag | Verfahren zur Herstellung von polymeren Kondensaten und ihre Verwendung |
DE10345603A1 (de) * | 2003-09-29 | 2005-05-12 | Basf Ag | Verfahren zur Herstellung von Polyolmischungen |
DE102005034001A1 (de) * | 2005-07-18 | 2007-01-25 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
EP1840143A1 (de) | 2006-03-29 | 2007-10-03 | Sika Technology AG | Wässriger einkomponentiger Dispersionsprimer für das Verkleben von Kunststofffolien mittels Dispersionsklebstoffen |
US7977501B2 (en) | 2006-07-24 | 2011-07-12 | Bayer Materialscience Llc | Polyether carbonate polyols made via double metal cyanide (DMC) catalysis |
US8304584B2 (en) | 2007-06-27 | 2012-11-06 | H R D Corporation | Method of making alkylene glycols |
US7491856B2 (en) | 2007-06-27 | 2009-02-17 | H R D Corporation | Method of making alkylene glycols |
DE102010043409A1 (de) | 2010-11-04 | 2012-05-10 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Polycarbonatpolyolen durch immortale Polymerisation von cyclischen Carbonaten |
BR112014015221A2 (pt) | 2011-12-20 | 2017-06-13 | Bayer Intellectual Property Gmbh | polímeros de hidroxi-amino e processos para a sua preparação |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1181577A (fr) * | 1956-08-23 | 1959-06-17 | Bayer Ag | Appareil mélangeur |
GB1063525A (en) | 1963-02-14 | 1967-03-30 | Gen Tire & Rubber Co | Organic cyclic oxide polymers, their preparation and tires prepared therefrom |
US3829505A (en) | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
US3941849A (en) | 1972-07-07 | 1976-03-02 | The General Tire & Rubber Company | Polyethers and method for making the same |
DE3039510A1 (de) * | 1980-10-20 | 1982-06-03 | Hoechst Ag, 6000 Frankfurt | Vorrichtung und verfahren zum dispergieren und loesen von polymerpulvern |
US4533254A (en) * | 1981-04-17 | 1985-08-06 | Biotechnology Development Corporation | Apparatus for forming emulsions |
US4908154A (en) * | 1981-04-17 | 1990-03-13 | Biotechnology Development Corporation | Method of forming a microemulsion |
US5159092A (en) * | 1989-09-22 | 1992-10-27 | Buss Ag | Process for the safe and environmentally sound production of highly pure alkylene oxide adducts |
JP2653236B2 (ja) | 1990-10-05 | 1997-09-17 | 旭硝子株式会社 | ポリエーテル化合物の製造方法 |
US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
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 |
JP3633624B2 (ja) * | 1994-05-09 | 2005-03-30 | バイエル・アクチエンゲゼルシヤフト | 微細構造混合の助けによって化学反応を実施するための方法及び装置 |
DE4416343C2 (de) | 1994-05-09 | 1996-10-17 | Karlsruhe Forschzent | Statischer Mikro-Vermischer |
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 |
JPH1029213A (ja) * | 1996-07-15 | 1998-02-03 | Toray Dow Corning Silicone Co Ltd | 液状材料連続混合装置 |
US5689012A (en) * | 1996-07-18 | 1997-11-18 | Arco Chemical Technology, L.P. | Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter |
US5714428A (en) | 1996-10-16 | 1998-02-03 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing functionalized polymers |
EP0853975A1 (en) * | 1997-01-20 | 1998-07-22 | CP TECH S.r.l. | Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor |
TW351722B (en) * | 1997-01-30 | 1999-02-01 | Ici Plc | Polyether polyols and their process for preparation and use |
DE19810269A1 (de) | 1998-03-10 | 2000-05-11 | Bayer Ag | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
CA2306378C (en) | 1997-10-13 | 2007-07-17 | Bayer Aktiengesellschaft | Crystalline double metal cyanide catalysts for producing polyether polyols |
DE19757574A1 (de) | 1997-12-23 | 1999-06-24 | Bayer Ag | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19745120A1 (de) | 1997-10-13 | 1999-04-15 | Bayer Ag | Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19842383A1 (de) | 1998-09-16 | 2000-03-23 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19913260C2 (de) | 1999-03-24 | 2001-07-05 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19906985A1 (de) | 1999-02-19 | 2000-08-31 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19924672A1 (de) | 1999-05-28 | 2000-11-30 | Bayer Ag | Doppelmetallcyanic-Katalysatoren für die Herstellung von Polyetherpolyolen |
DE19928156A1 (de) * | 1999-06-19 | 2000-12-28 | Bayer Ag | Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume |
-
2001
- 2001-02-22 DE DE10108485A patent/DE10108485A1/de not_active Withdrawn
-
2002
- 2002-02-11 RU RU2003128645/04A patent/RU2298565C2/ru not_active IP Right Cessation
- 2002-02-11 PT PT02704707T patent/PT1366106E/pt unknown
- 2002-02-11 MX MXPA03007425A patent/MXPA03007425A/es active IP Right Grant
- 2002-02-11 CA CA002438645A patent/CA2438645A1/en not_active Abandoned
- 2002-02-11 WO PCT/EP2002/001397 patent/WO2002068502A1/de active IP Right Grant
- 2002-02-11 CN CNB028054342A patent/CN1206256C/zh not_active Expired - Fee Related
- 2002-02-11 HU HU0303298A patent/HU226901B1/hu not_active IP Right Cessation
- 2002-02-11 EP EP02704707A patent/EP1366106B1/de not_active Expired - Lifetime
- 2002-02-11 PL PL369334A patent/PL207571B1/pl unknown
- 2002-02-11 AT AT02704707T patent/ATE282655T1/de not_active IP Right Cessation
- 2002-02-11 ES ES02704707T patent/ES2233798T3/es not_active Expired - Lifetime
- 2002-02-11 DE DE50201567T patent/DE50201567D1/de not_active Expired - Lifetime
- 2002-02-11 KR KR1020037010986A patent/KR100799035B1/ko not_active IP Right Cessation
- 2002-02-11 JP JP2002568009A patent/JP4112984B2/ja not_active Expired - Fee Related
- 2002-02-11 CZ CZ20032270A patent/CZ297761B6/cs not_active IP Right Cessation
- 2002-02-11 BR BRPI0207512-1A patent/BR0207512B1/pt not_active IP Right Cessation
- 2002-02-19 US US10/077,855 patent/US6670406B2/en not_active Expired - Lifetime
- 2002-02-20 TW TW091102854A patent/TWI232227B/zh not_active IP Right Cessation
-
2004
- 2004-11-19 HK HK04109160A patent/HK1066231A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2438645A1 (en) | 2002-09-06 |
MXPA03007425A (es) | 2003-12-04 |
PT1366106E (pt) | 2005-03-31 |
CN1206256C (zh) | 2005-06-15 |
BR0207512B1 (pt) | 2011-10-04 |
DE10108485A1 (de) | 2002-09-05 |
EP1366106B1 (de) | 2004-11-17 |
RU2298565C2 (ru) | 2007-05-10 |
CZ297761B6 (cs) | 2007-03-21 |
CZ20032270A3 (cs) | 2003-11-12 |
RU2003128645A (ru) | 2005-03-27 |
JP4112984B2 (ja) | 2008-07-02 |
HUP0303298A2 (hu) | 2003-12-29 |
TWI232227B (en) | 2005-05-11 |
ATE282655T1 (de) | 2004-12-15 |
DE50201567D1 (de) | 2004-12-23 |
WO2002068502A1 (de) | 2002-09-06 |
HK1066231A1 (en) | 2005-03-18 |
JP2005506392A (ja) | 2005-03-03 |
US20020198278A1 (en) | 2002-12-26 |
CN1501953A (zh) | 2004-06-02 |
HUP0303298A3 (en) | 2008-03-28 |
PL369334A1 (en) | 2005-04-18 |
KR100799035B1 (ko) | 2008-01-28 |
HU226901B1 (en) | 2010-01-28 |
PL207571B1 (pl) | 2011-01-31 |
ES2233798T3 (es) | 2005-06-16 |
KR20030094257A (ko) | 2003-12-11 |
US6670406B2 (en) | 2003-12-30 |
EP1366106A1 (de) | 2003-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/02/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |