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 (en:Method) | 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 (en:Method) |
| BE (1) | BE689493A (en:Method) |
| CH (1) | CH484854A (en:Method) |
| DE (1) | DE1254612C2 (en:Method) |
| FR (1) | FR1500606A (en:Method) |
| GB (1) | GB1123088A (en:Method) |
| LU (1) | LU52314A1 (en:Method) |
| NL (1) | NL155816B (en:Method) |
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 |
| KR20230118095A (ko) | 2020-12-04 | 2023-08-10 | 바스프 에스이 | 반응성 증류 컬럼 제어 방법 |
| EP4255875B8 (en) * | 2020-12-04 | 2025-01-15 | Basf Se | Process for preparing metal alkoxides by transalcoholisation |
| 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 |
| CA3208911A1 (en) | 2022-08-12 | 2024-02-12 | Evonik Operations Gmbh | Process for producing alkoxysiloxanes from waste silicone |
| US20240052107A1 (en) | 2022-08-12 | 2024-02-15 | Evonik Operations Gmbh | Production of alkoxysiloxanes |
| US20240052108A1 (en) | 2022-08-12 | 2024-02-15 | Evonik Operations Gmbh | Production of alkoxysiloxanes |
| WO2024083621A1 (en) | 2022-10-19 | 2024-04-25 | Evonik Operations Gmbh | Method for producing an alkali metal alkoxide |
| EP4605360A1 (de) | 2022-10-20 | 2025-08-27 | Evonik Operations GmbH | Verbessertes verfahren zur herstellung von alkalimetallmethanolaten |
| KR20250114030A (ko) | 2022-11-30 | 2025-07-28 | 에보닉 오퍼레이션스 게엠베하 | 알칼리 금속 메톡사이드를 제조하기 위한 개선된 프로세스 |
| KR20250114506A (ko) | 2022-12-07 | 2025-07-29 | 에보닉 오퍼레이션스 게엠베하 | 금속 알콕사이드 화합물을 제조하기 위한 개선된 방법 |
| WO2024125775A1 (de) | 2022-12-14 | 2024-06-20 | Evonik Operations Gmbh | Verbessertes verfahren zur herstellung von metallalkoholatverbindungen |
| CN120584150A (zh) | 2023-01-23 | 2025-09-02 | 赢创运营有限公司 | 在挤出机中解聚聚对苯二甲酸亚烷基酯的方法 |
| KR20250140523A (ko) | 2023-01-23 | 2025-09-25 | 에보닉 오퍼레이션스 게엠베하 | 압출기에서 폴리알킬렌 테레프탈레이트의 해중합을 위한 공정 |
| KR20250139281A (ko) | 2023-01-23 | 2025-09-23 | 에보닉 오퍼레이션스 게엠베하 | 저융점 폴리올레핀과 혼합된 폴리알킬렌 테레프탈레이트의 탈중합 방법 |
| 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 |
| NL84820C (en:Method) * | 1952-01-01 | 1956-11-15 | ||
| 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 GB GB50334/66A patent/GB1123088A/en not_active Expired
- 1966-11-09 FR FR83041A patent/FR1500606A/fr not_active Expired
- 1966-11-09 BE BE689493D patent/BE689493A/xx unknown
- 1966-11-09 NL NL6615827.A patent/NL155816B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3418383A (en) | 1968-12-24 |
| NL155816B (nl) | 1978-02-15 |
| DE1254612C2 (de) | 1973-05-17 |
| DE1254612B (de) | 1967-11-23 |
| GB1123088A (en) | 1968-08-14 |
| CH484854A (de) | 1970-01-31 |
| LU52314A1 (en:Method) | 1967-01-09 |
| FR1500606A (fr) | 1967-11-03 |
| BE689493A (en:Method) | 1967-04-14 |
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 |