NL6615827A - - Google Patents
Info
- Publication number
- NL6615827A NL6615827A NL6615827A NL6615827A NL6615827A NL 6615827 A NL6615827 A NL 6615827A NL 6615827 A NL6615827 A NL 6615827A NL 6615827 A NL6615827 A NL 6615827A NL 6615827 A NL6615827 A NL 6615827A
- Authority
- NL
- Netherlands
Links
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
- C07C29/705—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups by transalcoholysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/28—Metal alcoholates
- C07C31/30—Alkali metal or alkaline earth metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/46—O-metal derivatives of the cyclically bound hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965D0048614 DE1254612C2 (de) | 1965-11-10 | 1965-11-10 | Verfahren zur kontinuierlichen Herstellung von Alkalialkoholaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6615827A true NL6615827A (pm) | 1967-05-11 |
| NL155816B NL155816B (nl) | 1978-02-15 |
Family
ID=7051305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6615827.A NL155816B (nl) | 1965-11-10 | 1966-11-09 | Werkwijze voor het continu bereiden van een alkalimetaalalcoholaat voor een hogere eenwaardige alcohol. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3418383A (pm) |
| BE (1) | BE689493A (pm) |
| CH (1) | CH484854A (pm) |
| DE (1) | DE1254612C2 (pm) |
| FR (1) | FR1500606A (pm) |
| GB (1) | GB1123088A (pm) |
| LU (1) | LU52314A1 (pm) |
| NL (1) | NL155816B (pm) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761529A (en) * | 1969-07-28 | 1973-09-25 | Ceskoslovenska Akademie Ved | Method of purifying alkali metal alkoxides |
| DE2726491C3 (de) | 1977-06-11 | 1981-02-12 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur kontinuierlichen Herstellung von Alkalialkoholaten |
| DE3413212C1 (de) * | 1984-04-07 | 1985-09-12 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von wasserfreiem Kalium-tert.-butoxid |
| US5260494A (en) * | 1988-03-29 | 1993-11-09 | Atochem | Preparation of sodium fluoroalcoholates |
| DE10360758A1 (de) * | 2003-12-23 | 2005-07-28 | Degussa Ag | Elektrochemische Herstellung von Alkalialkoholaten mit Hilfe einer keramischen Festelektrolytmembran |
| US20090134369A1 (en) * | 2007-11-26 | 2009-05-28 | Applied Nanoworks, Inc. | Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof |
| CN103204763A (zh) * | 2013-04-28 | 2013-07-17 | 江苏双乐化工颜料有限公司 | 一种有机醇钠的合成方法 |
| 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 |
| CN114787115A (zh) | 2019-12-18 | 2022-07-22 | 巴斯夫欧洲公司 | 制备金属醇盐的方法 |
| EP4255876A1 (en) * | 2020-12-04 | 2023-10-11 | Basf Se | Method for controlling a reactive distillation column |
| 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 |
| JP2024521508A (ja) | 2021-06-16 | 2024-05-31 | エボニック オペレーションズ ゲーエムベーハー | 反応塔でのアルカリ金属メトキシドの製造におけるメタノール／水混合物の後処理方法 |
| CA3208908A1 (en) | 2022-08-12 | 2024-02-12 | Evonik Operations Gmbh | Production of alkoxysiloxanes |
| US20240052108A1 (en) | 2022-08-12 | 2024-02-15 | Evonik Operations Gmbh | Production of alkoxysiloxanes |
| CN117586504A (zh) | 2022-08-12 | 2024-02-23 | 赢创运营有限公司 | 由废硅酮制备烷氧基硅氧烷的方法 |
| CN120051450A (zh) | 2022-10-19 | 2025-05-27 | 赢创运营有限公司 | 制备碱金属醇盐的方法 |
| KR20250088504A (ko) | 2022-10-20 | 2025-06-17 | 에보닉 오퍼레이션스 게엠베하 | 알칼리 금속 메톡사이드의 개선된 제조 방법 |
| KR20250114030A (ko) | 2022-11-30 | 2025-07-28 | 에보닉 오퍼레이션스 게엠베하 | 알칼리 금속 메톡사이드를 제조하기 위한 개선된 프로세스 |
| EP4630392A1 (en) | 2022-12-07 | 2025-10-15 | 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 |
| KR20250140524A (ko) | 2023-01-23 | 2025-09-25 | 에보닉 오퍼레이션스 게엠베하 | 압출기에서 폴리알킬렌 테레프탈레이트의 해중합을 위한 공정 |
| CN120584149A (zh) | 2023-01-23 | 2025-09-02 | 赢创运营有限公司 | 用于在挤出机中解聚聚对苯二甲酸亚烷基酯的方法 |
| CN120584151A (zh) | 2023-01-23 | 2025-09-02 | 赢创运营有限公司 | 用于在具有低熔点聚烯烃的混合物中解聚聚对苯二甲酸亚烷基酯的方法 |
| EP4424760B1 (de) | 2023-03-02 | 2025-07-09 | Evonik Operations GmbH | Gewinnung von siloxanzyklen |
| EP4497868A1 (de) | 2023-07-27 | 2025-01-29 | Evonik Operations GmbH | Stoffliche wiederverwertung silikonisierter papiere |
| CN119371285A (zh) * | 2024-10-18 | 2025-01-28 | 安徽金邦医药化工有限公司 | 一种高纯度颗粒状叔丁醇钠的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593314A (en) * | 1949-03-15 | 1952-04-15 | Standard Oil Dev Co | Process for producing magnesia |
| BE516691A (pm) * | 1952-01-01 | 1953-01-31 | ||
| GB731216A (en) * | 1952-07-25 | 1955-06-01 | Huels Chemische Werke Gmbh | Improvements in the production of aluminium alcoholates of high boiling alcohols |
| NL183748B (nl) * | 1952-12-18 | Philips Nv | Werkwijze voor het vervaardigen van een voor elektrische aansluiting geschikt uiteinde van een koaxiale kabel. | |
| FR1120541A (fr) * | 1954-01-11 | 1956-07-09 | Alcoolates d'aluminium à poids moléculaire élevé et leur préparation | |
| US2877274A (en) * | 1958-01-21 | 1959-03-10 | Du Pont | Production of sodium methoxide |
| US3100750A (en) * | 1958-11-26 | 1963-08-13 | Union Carbide Corp | Process for polymerization of vicinal epoxides |
-
1965
- 1965-11-10 DE DE1965D0048614 patent/DE1254612C2/de not_active Expired
-
1966
- 1966-11-03 CH CH1594966A patent/CH484854A/de not_active IP Right Cessation
- 1966-11-07 LU LU52314D patent/LU52314A1/xx unknown
- 1966-11-08 US US594333A patent/US3418383A/en not_active Expired - Lifetime
- 1966-11-09 BE BE689493D patent/BE689493A/xx unknown
- 1966-11-09 NL NL6615827.A patent/NL155816B/xx unknown
- 1966-11-09 GB GB50334/66A patent/GB1123088A/en not_active Expired
- 1966-11-09 FR FR83041A patent/FR1500606A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH484854A (de) | 1970-01-31 |
| NL155816B (nl) | 1978-02-15 |
| LU52314A1 (pm) | 1967-01-09 |
| BE689493A (pm) | 1967-04-14 |
| FR1500606A (fr) | 1967-11-03 |
| US3418383A (en) | 1968-12-24 |
| DE1254612B (de) | 1967-11-23 |
| GB1123088A (en) | 1968-08-14 |
| DE1254612C2 (de) | 1973-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: NOBEL DYNAMIT |