DE69600862T3 - Procede continu de preparation d'alcoolates en C4-C8 de sodium - Google Patents

Procede continu de preparation d'alcoolates en C4-C8 de sodium

Info

Publication number
DE69600862T3
DE69600862T3 DE69600862T DE69600862T DE69600862T3 DE 69600862 T3 DE69600862 T3 DE 69600862T3 DE 69600862 T DE69600862 T DE 69600862T DE 69600862 T DE69600862 T DE 69600862T DE 69600862 T3 DE69600862 T3 DE 69600862T3
Authority
DE
Germany
Prior art keywords
alcoolates
procede
continu
sodium
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69600862T
Other languages
English (en)
Other versions
DE69600862D1 (de
DE69600862T2 (de
Inventor
Jan Hendrik Wevers
Robert Jan Hendrik Scheffer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23823249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69600862(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of DE69600862D1 publication Critical patent/DE69600862D1/de
Publication of DE69600862T2 publication Critical patent/DE69600862T2/de
Application granted granted Critical
Publication of DE69600862T3 publication Critical patent/DE69600862T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69600862T 1995-06-02 1996-05-31 Procede continu de preparation d'alcoolates en C4-C8 de sodium Expired - Lifetime DE69600862T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/459,059 US5723695A (en) 1995-06-02 1995-06-02 Continuous process for the manufacture of sodium C4 -C8 alkoxide

Publications (3)

Publication Number Publication Date
DE69600862D1 DE69600862D1 (de) 1998-12-03
DE69600862T2 DE69600862T2 (de) 1999-03-18
DE69600862T3 true DE69600862T3 (de) 2002-10-24

Family

ID=23823249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69600862T Expired - Lifetime DE69600862T3 (de) 1995-06-02 1996-05-31 Procede continu de preparation d'alcoolates en C4-C8 de sodium

Country Status (25)

Country Link
US (1) US5723695A (de)
EP (1) EP0749947B2 (de)
JP (1) JP4087913B2 (de)
KR (1) KR100443181B1 (de)
CN (1) CN1061028C (de)
AR (1) AR002186A1 (de)
AT (1) ATE172706T1 (de)
AU (1) AU694870B2 (de)
BR (1) BR9602561A (de)
CA (1) CA2177888C (de)
CZ (1) CZ289718B6 (de)
DE (1) DE69600862T3 (de)
DK (1) DK0749947T4 (de)
ES (1) ES2124065T5 (de)
HU (1) HU216329B (de)
IL (1) IL118480A (de)
IN (1) IN190532B (de)
RU (1) RU2131864C1 (de)
SG (1) SG44950A1 (de)
SK (1) SK281722B6 (de)
TR (1) TR199601042A1 (de)
TW (1) TW426659B (de)
UA (1) UA35628C2 (de)
YU (1) YU49244B (de)
ZA (1) ZA964504B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6437198B1 (en) 1998-06-12 2002-08-20 Basf Aktiengesellschaft Method for producing alkali metal alcoholates
DE10028754A1 (de) 2000-06-09 2001-12-13 Clariant Gmbh Verfahren zur Herstellung von alkoholischen Lösungen von Alkalialkoholaten
CN101565354B (zh) * 2009-06-05 2011-12-28 山东中氟化工科技有限公司 一种含氟烷基醇钠的制备方法
KR102187156B1 (ko) * 2016-09-12 2020-12-04 피에이치씨 홀딩스 주식회사 음압 해제 포트 및 냉동장치
CN108607484B (zh) * 2018-05-10 2020-06-16 南京师范大学 一种表面摩擦更新静态混合反应器在合成叔丁醇钠的应用
KR20230040719A (ko) 2021-09-16 2023-03-23 주식회사 에스켐 2차 알코올을 이용한 소듐 알콕사이드의 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727923A (en) * 1952-10-08 1955-04-13 Ethyl Corp Preparation of alkali metal alcoholates
GB746400A (en) * 1953-01-16 1956-03-14 Degussa Process for the production of alkali metal alcoholates
US3971833A (en) * 1973-07-02 1976-07-27 Dynamit Nobel Aktiengesellschaft Method for the preparation of alcohol-free alkali and alkaline earth metal alcoholates
JPS5270719A (en) * 1975-12-09 1977-06-13 Kokusai Denshin Denwa Co Ltd Character display system
DE2612642C2 (de) * 1976-03-25 1982-07-08 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von in inerten Lösungsmitteln oder Lösungsmittelgemischen löslichen kristallalkoholfreien Alkalimetallalkoholaten
JPS52153904A (en) * 1976-06-16 1977-12-21 Denki Kagaku Kogyo Kk Preparation of sodium alkoxide
JPS5323908A (en) * 1976-08-13 1978-03-06 Denki Kagaku Kogyo Kk Preparation of sodium alkoxide
DD298502A5 (de) † 1989-03-13 1992-02-27 Alpha-Tech Gmbh Technologie Fuer Chemie Und Umweltschutz,De Verfahren zur herstellung von kristallalkoholfreien alkalimetall-alkoxiden
JPH05323908A (ja) * 1992-05-19 1993-12-07 Canon Inc 表示制御装置

Also Published As

Publication number Publication date
TR199601042A1 (tr) 1996-12-21
SG44950A1 (en) 1997-12-19
DE69600862D1 (de) 1998-12-03
US5723695A (en) 1998-03-03
IN190532B (de) 2003-08-09
AR002186A1 (es) 1998-01-07
UA35628C2 (uk) 2001-04-16
AU5464796A (en) 1996-12-12
RU2131864C1 (ru) 1999-06-20
CA2177888A1 (en) 1996-12-03
CZ289718B6 (cs) 2002-03-13
ES2124065T5 (es) 2002-07-01
HUP9601491A3 (en) 1998-04-28
HU9601491D0 (en) 1996-07-29
ATE172706T1 (de) 1998-11-15
ZA964504B (en) 1997-12-01
BR9602561A (pt) 1998-10-06
DK0749947T3 (da) 1999-07-05
CN1061028C (zh) 2001-01-24
SK281722B6 (sk) 2001-07-10
CA2177888C (en) 2007-09-11
CN1139661A (zh) 1997-01-08
AU694870B2 (en) 1998-07-30
KR100443181B1 (ko) 2004-10-14
EP0749947B2 (de) 2002-01-09
KR970001291A (ko) 1997-01-24
ES2124065T3 (es) 1999-01-16
HUP9601491A2 (en) 1997-11-28
IL118480A (en) 2000-07-26
DE69600862T2 (de) 1999-03-18
JP4087913B2 (ja) 2008-05-21
DK0749947T4 (da) 2002-06-17
TW426659B (en) 2001-03-21
CZ146496A3 (cs) 2000-05-17
HU216329B (hu) 1999-06-28
JPH09100249A (ja) 1997-04-15
YU32896A (sh) 1998-07-10
EP0749947B1 (de) 1998-10-28
EP0749947A1 (de) 1996-12-27
YU49244B (sh) 2004-12-31
SK68396A3 (en) 1996-12-04
IL118480A0 (en) 1996-09-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: BASF AG, 67063 LUDWIGSHAFEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: BASF SE, 67063 LUDWIGSHAFEN, DE