ATE400601T1 - Verfahren zur herstellung von initiator- schlämmungen aus metallcyanid-polyolen - Google Patents
Verfahren zur herstellung von initiator- schlämmungen aus metallcyanid-polyolenInfo
- Publication number
- ATE400601T1 ATE400601T1 AT00947112T AT00947112T ATE400601T1 AT E400601 T1 ATE400601 T1 AT E400601T1 AT 00947112 T AT00947112 T AT 00947112T AT 00947112 T AT00947112 T AT 00947112T AT E400601 T1 ATE400601 T1 AT E400601T1
- Authority
- AT
- Austria
- Prior art keywords
- metal cyanide
- polyols
- catalyst
- producing initiator
- slurries
- Prior art date
Links
- 239000003999 initiator Substances 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 title abstract 2
- -1 CYANIDE POLYOLS Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920005862 polyol Polymers 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000002894 organic compounds Chemical class 0.000 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
- 239000008139 complexing agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 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
- C08G65/04—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
- C08G65/26—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
-
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/574,847 US6429166B1 (en) | 2000-05-19 | 2000-05-19 | Method for preparing metal cyanide catalyst/polyol initiator slurries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE400601T1 true ATE400601T1 (de) | 2008-07-15 |
Family
ID=24297899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00947112T ATE400601T1 (de) | 2000-05-19 | 2000-07-07 | Verfahren zur herstellung von initiator- schlämmungen aus metallcyanid-polyolen |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6429166B1 (https=) |
| EP (1) | EP1290060B1 (https=) |
| JP (1) | JP4975935B2 (https=) |
| KR (1) | KR100707286B1 (https=) |
| CN (1) | CN1239570C (https=) |
| AT (1) | ATE400601T1 (https=) |
| AU (1) | AU2000260775A1 (https=) |
| BR (1) | BR0015890A (https=) |
| CA (1) | CA2408147C (https=) |
| DE (1) | DE60039463D1 (https=) |
| ES (1) | ES2304968T3 (https=) |
| MX (1) | MXPA02011432A (https=) |
| TW (1) | TW555594B (https=) |
| WO (1) | WO2001090216A1 (https=) |
| ZA (1) | ZA200209059B (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005520890A (ja) | 2002-03-19 | 2005-07-14 | ダウ グローバル テクノロジーズ インコーポレイティド | 不溶性金属塩を用いる金属シアニド触媒の製造方法 |
| EP1490170A2 (en) * | 2002-03-21 | 2004-12-29 | Dow Global Technologies Inc. | Method for preparing metal cyanide catalysts using zero valent metals |
| EP1628766B1 (en) * | 2003-05-22 | 2007-01-24 | Dow Global Technologies Inc. | Nano-scale dmc catalyst particles |
| KR20050041543A (ko) * | 2003-10-31 | 2005-05-04 | 엘지전자 주식회사 | 광기록재생기의 디스플레이 제어방법 및 제어장치 |
| US6869905B1 (en) * | 2004-03-02 | 2005-03-22 | Basf Corporation | Synthesis of double metal cyanides with non-aqueous solutions |
| MX221601B (en) * | 2004-05-14 | 2004-07-22 | Basf Ag | Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity |
| ATE460450T1 (de) * | 2004-10-26 | 2010-03-15 | Dow Global Technologies Inc | Verfahren zur alkoxylierung von aktiven wasserstoff enthaltenden verbindungen und daraus hergestellte alkoxylierte verbindungen |
| US8354356B2 (en) * | 2007-02-05 | 2013-01-15 | Basf Se | DMC catalysts, method for the production thereof and use thereof |
| HUE044164T2 (hu) | 2009-10-19 | 2019-10-28 | Basf Se | Kettõs fém-cianid katalizátorok kondicionálása |
| WO2011160296A1 (en) | 2010-06-23 | 2011-12-29 | Basf Se | Modified double metal cyanide catalyst |
| PL2748226T3 (pl) | 2011-08-25 | 2016-02-29 | Dow Global Technologies Llc | Sposób wytwarzania polieteroalkoholi zawierających jednostki oksyetylenowe przez polimeryzację węglanu etylenu w obecności katalizatorów dimetalocyjankowych |
| KR102606479B1 (ko) * | 2021-01-20 | 2023-11-24 | 아주대학교산학협력단 | 고순도의 하이드로젠 헥사시아노코발테이트 화합물 및 이의 제조 방법 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278457A (en) | 1963-02-14 | 1966-10-11 | Gen Tire & Rubber Co | Method of making a polyether using a double metal cyanide complex compound |
| AU552988B2 (en) | 1982-03-31 | 1986-06-26 | Shell Internationale Research Maatschappij B.V. | Polymerizing epoxides and catalyst suspensions for this |
| AU551979B2 (en) | 1982-03-31 | 1986-05-15 | Shell Internationale Research Maatschappij B.V. | Epoxy polymerisation 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 |
| US5767323A (en) | 1995-12-22 | 1998-06-16 | Arco Chemical Technology, L.P. | Process for preparing polyoxyalkylene polyether polyols having low levels of transition metals through double metal cyanide complex polyoxyalkylation |
| US5639705A (en) | 1996-01-19 | 1997-06-17 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts and methods for making them |
| 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 |
| 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 |
| DE19709031A1 (de) * | 1997-03-06 | 1998-09-10 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren |
| DE19730467A1 (de) | 1997-07-16 | 1999-01-21 | Bayer Ag | Neue Zink/Metall-Hexacyanocobaltat-Katalysatoren für die Herstellung von Polyetherpolyolen |
| DE19809539A1 (de) * | 1998-03-05 | 1999-09-09 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren |
| DE19809538A1 (de) | 1998-03-05 | 1999-09-09 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren |
| US6063897A (en) * | 1998-05-05 | 2000-05-16 | Arco Chemical Technology, L.P. | Acid-treated double metal cyanide complex catalysts |
| US6800583B2 (en) * | 1999-06-02 | 2004-10-05 | Basf Aktiengesellschaft | Suspension of multimetal cyanide compounds, their preparation and their use |
| US6613714B2 (en) * | 1999-06-02 | 2003-09-02 | Basf Aktiengesellschaft | Multimetal cyanide compounds, their preparation and their use |
| DE50010642D1 (de) * | 1999-06-02 | 2005-08-04 | Basf Ag | Verfahren zur herstellung von polyetherpolyole unter verwendung von kristallinen multimetallcyanid-katalysatoren |
| ATE323119T1 (de) * | 1999-07-09 | 2006-04-15 | Dow Global Technologies Inc | Polymerisierung von ethylenoxid mit der verwendung von metallcyanidkatalysatoren |
| AU5788500A (en) * | 1999-07-09 | 2001-01-30 | Dow Chemical Company, The | Polymerization of alkylene oxides using metal cyanide catalysts and unsaturated initiator compounds |
-
2000
- 2000-05-19 US US09/574,847 patent/US6429166B1/en not_active Expired - Fee Related
- 2000-07-07 DE DE60039463T patent/DE60039463D1/de not_active Expired - Lifetime
- 2000-07-07 KR KR1020027015604A patent/KR100707286B1/ko not_active Expired - Fee Related
- 2000-07-07 BR BR0015890-9A patent/BR0015890A/pt not_active Application Discontinuation
- 2000-07-07 WO PCT/US2000/018622 patent/WO2001090216A1/en not_active Ceased
- 2000-07-07 AU AU2000260775A patent/AU2000260775A1/en not_active Abandoned
- 2000-07-07 JP JP2001587024A patent/JP4975935B2/ja not_active Expired - Fee Related
- 2000-07-07 ES ES00947112T patent/ES2304968T3/es not_active Expired - Lifetime
- 2000-07-07 CA CA002408147A patent/CA2408147C/en not_active Expired - Fee Related
- 2000-07-07 CN CNB008195560A patent/CN1239570C/zh not_active Expired - Fee Related
- 2000-07-07 EP EP00947112A patent/EP1290060B1/en not_active Expired - Lifetime
- 2000-07-07 AT AT00947112T patent/ATE400601T1/de not_active IP Right Cessation
- 2000-07-07 MX MXPA02011432A patent/MXPA02011432A/es active IP Right Grant
- 2000-10-06 TW TW089113582A patent/TW555594B/zh not_active IP Right Cessation
-
2002
- 2002-11-07 ZA ZA200209059A patent/ZA200209059B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2000260775A8 (https=) | 2002-02-21 |
| BR0015890A (pt) | 2003-06-10 |
| CA2408147C (en) | 2009-01-06 |
| TW555594B (en) | 2003-10-01 |
| KR100707286B1 (ko) | 2007-04-16 |
| US6429166B1 (en) | 2002-08-06 |
| EP1290060A1 (en) | 2003-03-12 |
| JP4975935B2 (ja) | 2012-07-11 |
| WO2001090216A9 (en) | 2004-02-12 |
| WO2001090216A1 (en) | 2001-11-29 |
| DE60039463D1 (de) | 2008-08-21 |
| MXPA02011432A (es) | 2003-06-06 |
| JP2004516337A (ja) | 2004-06-03 |
| EP1290060B1 (en) | 2008-07-09 |
| CA2408147A1 (en) | 2001-11-29 |
| CN1239570C (zh) | 2006-02-01 |
| AU2000260775A1 (en) | 2001-12-03 |
| KR20030017976A (ko) | 2003-03-04 |
| ES2304968T3 (es) | 2008-11-01 |
| CN1452644A (zh) | 2003-10-29 |
| ZA200209059B (en) | 2003-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |