HK1125094A1 - Process for preparing alkali metal alkoxides - Google Patents
Process for preparing alkali metal alkoxidesInfo
- Publication number
- HK1125094A1 HK1125094A1 HK09102429.8A HK09102429A HK1125094A1 HK 1125094 A1 HK1125094 A1 HK 1125094A1 HK 09102429 A HK09102429 A HK 09102429A HK 1125094 A1 HK1125094 A1 HK 1125094A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- alkali metal
- metal alkoxides
- preparing alkali
- preparing
- alkoxides
- Prior art date
Links
- 229910052783 alkali metal Inorganic materials 0.000 title 1
- -1 alkali metal alkoxides Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/04—Sodium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/02—Lithium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/06—Potassium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007025904A DE102007025904A1 (de) | 2007-06-01 | 2007-06-01 | Verfahren zur Herstellung von Alkalimetallalkoholaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1125094A1 true HK1125094A1 (en) | 2009-07-31 |
Family
ID=39493868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK09102429.8A HK1125094A1 (en) | 2007-06-01 | 2009-03-13 | Process for preparing alkali metal alkoxides |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US7847133B2 (ko) |
| EP (1) | EP1997794B1 (ko) |
| JP (1) | JP5339782B2 (ko) |
| KR (1) | KR101567060B1 (ko) |
| CN (1) | CN101314557B (ko) |
| AR (1) | AR066773A1 (ko) |
| AT (1) | ATE503737T1 (ko) |
| AU (1) | AU2008202331B2 (ko) |
| BR (1) | BRPI0801732B1 (ko) |
| CA (1) | CA2632957C (ko) |
| DE (2) | DE102007025904A1 (ko) |
| ES (1) | ES2363047T3 (ko) |
| HK (1) | HK1125094A1 (ko) |
| IN (1) | IN2008CH01317A (ko) |
| MX (1) | MX2008006942A (ko) |
| MY (1) | MY144741A (ko) |
| PL (1) | PL1997794T3 (ko) |
| PT (1) | PT1997794E (ko) |
| RU (1) | RU2478605C2 (ko) |
| SG (1) | SG157255A1 (ko) |
| TW (1) | TWI417273B (ko) |
| UA (1) | UA97470C2 (ko) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090134369A1 (en) * | 2007-11-26 | 2009-05-28 | Applied Nanoworks, Inc. | Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof |
| CA2751983A1 (en) | 2009-02-26 | 2010-09-02 | Basf Se | Process for distillative workup of a methanol/water mixture and process for preparing alkali metal methoxides |
| AR093211A1 (es) | 2012-05-10 | 2015-05-27 | Ypf Soc Anonima | Metodo para preparar alcoxidos de metales alcalinos |
| WO2016083175A1 (de) * | 2014-11-24 | 2016-06-02 | Basf Se | Herstellung eines metallalkoxids mittels reaktivdestillation |
| CN105032005B (zh) * | 2015-07-24 | 2023-09-19 | 江苏昌吉利新能源科技有限公司 | 一种有机锂过滤器清理装置 |
| CN108299159B (zh) * | 2018-03-01 | 2020-06-12 | 浙江大学 | 一种连续制备2-甲基烯丙醇盐醇溶液的方法 |
| KR102357192B1 (ko) * | 2019-08-28 | 2022-02-07 | 한국과학기술원 | 복합 열교환형 다성분 공비 혼합물의 분별증류장치 및 이를 이용한 분별증류방법 |
| CN114787115A (zh) | 2019-12-18 | 2022-07-22 | 巴斯夫欧洲公司 | 制备金属醇盐的方法 |
| CN111100008B (zh) * | 2020-01-21 | 2023-05-09 | 山西中科惠安化工有限公司 | 一种酯交换法合成碳酸二甲酯过程中甲醇碱金属盐催化剂的再生回收装置和方法 |
| BR112022014470A2 (pt) | 2020-01-23 | 2022-09-13 | Evonik Functional Solutions Gmbh | Processo para a produção simultânea de alcoolatos de sódio e potássio |
| EP4093725B1 (de) | 2020-01-23 | 2024-01-31 | Evonik Operations GmbH | Verfahren zur energieeffizienten herstellung von natrium- und kaliumalkoholaten |
| KR20230118125A (ko) | 2020-12-04 | 2023-08-10 | 바스프 에스이 | 알칼리 금속 메톡사이드의 병렬 제조를 위한 통합식방법 |
| JP2023553406A (ja) | 2020-12-04 | 2023-12-21 | ベーアーエスエフ・エスエー | トランスアルコール化によって金属アルコキシドを調製する方法 |
| TWI828051B (zh) | 2021-02-05 | 2024-01-01 | 德商贏創運營有限公司 | 鹼金屬烷氧化物之高能效製備方法 |
| EP4074684A1 (de) * | 2021-04-16 | 2022-10-19 | Evonik Functional Solutions GmbH | Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten |
| EP4074685A1 (de) | 2021-04-16 | 2022-10-19 | Evonik Functional Solutions GmbH | Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten |
| WO2022263032A1 (de) * | 2021-06-16 | 2022-12-22 | Evonik Functional Solutions Gmbh | Verfahren zur aufarbeitung eines methanol/wasser-gemisches bei der herstellung von alkalimetallmethanolaten in einer reaktionskolonne |
| WO2023193942A1 (de) | 2022-04-04 | 2023-10-12 | Evonik Operations Gmbh | Verbessertes verfahren zur depolymerisierung von polyethylenterephthalat |
| WO2023193941A1 (de) | 2022-04-04 | 2023-10-12 | Evonik Operations Gmbh | Verbessertes verfahren zur depolymerisierung von polyethylenterephthalat |
| WO2024083324A1 (de) | 2022-10-19 | 2024-04-25 | Evonik Operations Gmbh | Verbessertes verfahren zur depolymerisierung von polyethylenterephthalat |
| WO2024083322A1 (de) | 2022-10-19 | 2024-04-25 | Evonik Operations Gmbh | Verbessertes verfahren zur depolymerisierung von polyethylenterephthalat |
| WO2024083336A1 (de) | 2022-10-20 | 2024-04-25 | Evonik Operations Gmbh | Verbessertes verfahren zur herstellung von alkalimetallmethanolaten |
| WO2024114899A1 (de) | 2022-11-30 | 2024-06-06 | Evonik Operations Gmbh | Verbessertes verfahren zur herstellung von alkalimetallmethanolaten |
| WO2024120883A1 (en) | 2022-12-07 | 2024-06-13 | Evonik Operations Gmbh | Improved process for preparing metal alkoxide compounds |
| WO2024125775A1 (de) | 2022-12-14 | 2024-06-20 | Evonik Operations Gmbh | Verbessertes verfahren zur herstellung von metallalkoholatverbindungen |
| WO2024156567A1 (en) | 2023-01-23 | 2024-08-02 | Evonik Operations Gmbh | Process for depolymerization of polyalkylene terephthalates in an extruder |
| WO2024156563A1 (en) | 2023-01-23 | 2024-08-02 | Evonik Operations Gmbh | Process for depolymerizing polyalkylene terephthalates in mixtures with lower-melting polyolefins |
| WO2024156568A1 (en) | 2023-01-23 | 2024-08-02 | Evonik Operations Gmbh | Process for depolymerization of polyalkylene terephthalates in an extruder |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1910331A (en) | 1931-06-24 | 1933-05-23 | Wacker Chemie Gmbh | Process of preparing alkali metal aliphatic monohydroxy alcoholates |
| GB377631A (en) | 1931-06-24 | 1932-07-28 | Wacker Chemie Gmbh | Manufacture of alkali alcoholates |
| DE968903C (de) | 1952-05-13 | 1958-04-10 | Huels Chemische Werke Ag | Verfahren zur kontinuierlichen Herstellung von Alkalialkoholaten |
| US2877274A (en) | 1958-01-21 | 1959-03-10 | Du Pont | Production of sodium methoxide |
| CA1199035A (en) * | 1982-04-07 | 1986-01-07 | Harry M. Smith | Continuous alkoxidation process |
| DE3413212C1 (de) * | 1984-04-07 | 1985-09-12 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von wasserfreiem Kalium-tert.-butoxid |
| DE3723193A1 (de) | 1987-07-14 | 1989-01-26 | Metallgesellschaft Ag | Verfahren zur herstellung von alkoholaten |
| DE19959153A1 (de) * | 1999-12-08 | 2001-06-21 | Basf Ag | Verfahren zur Herstellung von Alkalimethylaten |
-
2007
- 2007-06-01 DE DE102007025904A patent/DE102007025904A1/de not_active Withdrawn
-
2008
- 2008-04-15 PT PT08154500T patent/PT1997794E/pt unknown
- 2008-04-15 PL PL08154500T patent/PL1997794T3/pl unknown
- 2008-04-15 ES ES08154500T patent/ES2363047T3/es active Active
- 2008-04-15 DE DE502008002995T patent/DE502008002995D1/de active Active
- 2008-04-15 AT AT08154500T patent/ATE503737T1/de active
- 2008-04-15 EP EP08154500A patent/EP1997794B1/de active Active
- 2008-05-26 TW TW097119397A patent/TWI417273B/zh not_active IP Right Cessation
- 2008-05-27 US US12/153,888 patent/US7847133B2/en active Active
- 2008-05-27 AU AU2008202331A patent/AU2008202331B2/en not_active Ceased
- 2008-05-28 SG SG200804053-7A patent/SG157255A1/en unknown
- 2008-05-29 MX MX2008006942A patent/MX2008006942A/es active IP Right Grant
- 2008-05-30 UA UAA200807463A patent/UA97470C2/ru unknown
- 2008-05-30 CA CA2632957A patent/CA2632957C/en active Active
- 2008-05-30 CN CN2008100987380A patent/CN101314557B/zh active Active
- 2008-05-30 IN IN1317CH2008 patent/IN2008CH01317A/en unknown
- 2008-05-30 MY MYPI20081858A patent/MY144741A/en unknown
- 2008-05-30 RU RU2008121746/04A patent/RU2478605C2/ru active
- 2008-05-30 AR ARP080102274A patent/AR066773A1/es active IP Right Grant
- 2008-05-30 KR KR1020080050617A patent/KR101567060B1/ko active IP Right Grant
- 2008-06-02 BR BRPI0801732A patent/BRPI0801732B1/pt active IP Right Grant
- 2008-06-02 JP JP2008144722A patent/JP5339782B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-13 HK HK09102429.8A patent/HK1125094A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1997794B1 (de) | 2011-03-30 |
| BRPI0801732A2 (pt) | 2009-01-20 |
| ES2363047T3 (es) | 2011-07-19 |
| BRPI0801732B1 (pt) | 2017-02-07 |
| AU2008202331B2 (en) | 2012-12-13 |
| TW200911741A (en) | 2009-03-16 |
| TWI417273B (zh) | 2013-12-01 |
| US7847133B2 (en) | 2010-12-07 |
| JP5339782B2 (ja) | 2013-11-13 |
| ATE503737T1 (de) | 2011-04-15 |
| PL1997794T3 (pl) | 2011-09-30 |
| CN101314557B (zh) | 2013-09-18 |
| DE502008002995D1 (de) | 2011-05-12 |
| AU2008202331A1 (en) | 2008-12-18 |
| CA2632957A1 (en) | 2008-12-01 |
| RU2008121746A (ru) | 2009-12-10 |
| KR101567060B1 (ko) | 2015-11-06 |
| RU2478605C2 (ru) | 2013-04-10 |
| KR20080106079A (ko) | 2008-12-04 |
| MX2008006942A (es) | 2012-10-05 |
| SG157255A1 (en) | 2009-12-29 |
| DE102007025904A1 (de) | 2008-12-04 |
| IN2008CH01317A (ko) | 2009-08-21 |
| CN101314557A (zh) | 2008-12-03 |
| JP2008297305A (ja) | 2008-12-11 |
| US20080296786A1 (en) | 2008-12-04 |
| EP1997794A1 (de) | 2008-12-03 |
| PT1997794E (pt) | 2011-06-27 |
| AR066773A1 (es) | 2009-09-09 |
| UA97470C2 (ru) | 2012-02-27 |
| CA2632957C (en) | 2014-08-26 |
| MY144741A (en) | 2011-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20190604 |