DK175156B1 - Fremgangsmåde til kontinuert fremstilling af acetater - Google Patents
Fremgangsmåde til kontinuert fremstilling af acetater Download PDFInfo
- Publication number
- DK175156B1 DK175156B1 DK198800904A DK90488A DK175156B1 DK 175156 B1 DK175156 B1 DK 175156B1 DK 198800904 A DK198800904 A DK 198800904A DK 90488 A DK90488 A DK 90488A DK 175156 B1 DK175156 B1 DK 175156B1
- Authority
- DK
- Denmark
- Prior art keywords
- column
- acetate
- alcohol
- mixture
- catalyst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8702454 | 1987-02-23 | ||
| FR8702454A FR2611704B1 (fr) | 1987-02-23 | 1987-02-23 | Procede de fabrication en continu d'acetates |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK90488D0 DK90488D0 (da) | 1988-02-22 |
| DK90488A DK90488A (da) | 1988-08-24 |
| DK175156B1 true DK175156B1 (da) | 2004-06-21 |
Family
ID=9348272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK198800904A DK175156B1 (da) | 1987-02-23 | 1988-02-22 | Fremgangsmåde til kontinuert fremstilling af acetater |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4960927A (pt) |
| EP (1) | EP0280471B1 (pt) |
| JP (1) | JP2768681B2 (pt) |
| AT (1) | ATE66670T1 (pt) |
| AU (1) | AU611412B2 (pt) |
| CA (1) | CA1305719C (pt) |
| DE (1) | DE3864419D1 (pt) |
| DK (1) | DK175156B1 (pt) |
| ES (1) | ES2024016B3 (pt) |
| FI (1) | FI89591C (pt) |
| FR (1) | FR2611704B1 (pt) |
| GR (1) | GR3002622T3 (pt) |
| NO (1) | NO167973C (pt) |
| PT (1) | PT86804B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4344358A1 (de) * | 1993-12-24 | 1995-06-29 | Henkel Kgaa | Verfahren zum Aufarbeiten eines Reaktionsgemischs mittels einer auf den Reaktor aufgesetzen Kolonne |
| FR2757156B1 (fr) * | 1996-12-17 | 1999-01-22 | Bp Chemicals Snc | Procede de fabrication en continu d'esters |
| DE10044352A1 (de) * | 2000-09-07 | 2002-03-21 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Acetalen |
| WO2007063757A1 (ja) * | 2005-11-30 | 2007-06-07 | Asahi Kasei Chemicals Corporation | 高品質芳香族ポリカーボネートの工業的製造方法 |
| KR20080067380A (ko) * | 2005-12-12 | 2008-07-18 | 아사히 가세이 케미칼즈 가부시키가이샤 | 고품질 방향족 폴리카르보네이트를 공업적으로 제조하는방법 |
| KR100707831B1 (ko) | 2005-12-22 | 2007-04-13 | 한국에너지기술연구원 | 노말 부틸아세테이트를 제조하는 방법 및 그 제조 장치 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB970431A (pt) * | 1961-02-04 | 1900-01-01 | ||
| US3700726A (en) * | 1971-02-19 | 1972-10-24 | Eastman Kodak Co | Process for the manufacture of glycol ether acetates |
| US4260813A (en) * | 1978-02-02 | 1981-04-07 | Showa Denko K.K. | Process for the continuous production of ethylene glycol monoethyl ether acetate |
| DE3019767A1 (de) * | 1980-05-23 | 1981-12-03 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von essigsaeureestern |
| JPS58183640A (ja) * | 1982-04-20 | 1983-10-26 | Nippon Synthetic Chem Ind Co Ltd:The | 酢酸エステルの製造方法 |
| CH660599A5 (de) * | 1984-07-26 | 1987-05-15 | Ciba Geigy Ag | Loesungen anionischer farbstoffe. |
-
1987
- 1987-02-23 FR FR8702454A patent/FR2611704B1/fr not_active Expired
-
1988
- 1988-02-18 DE DE8888301393T patent/DE3864419D1/de not_active Expired - Lifetime
- 1988-02-18 AT AT88301393T patent/ATE66670T1/de not_active IP Right Cessation
- 1988-02-18 ES ES88301393T patent/ES2024016B3/es not_active Expired - Lifetime
- 1988-02-18 EP EP88301393A patent/EP0280471B1/en not_active Expired - Lifetime
- 1988-02-18 NO NO880720A patent/NO167973C/no not_active IP Right Cessation
- 1988-02-22 CA CA000559415A patent/CA1305719C/en not_active Expired - Lifetime
- 1988-02-22 AU AU12047/88A patent/AU611412B2/en not_active Expired
- 1988-02-22 DK DK198800904A patent/DK175156B1/da not_active IP Right Cessation
- 1988-02-22 PT PT86804A patent/PT86804B/pt not_active IP Right Cessation
- 1988-02-22 JP JP63037686A patent/JP2768681B2/ja not_active Expired - Lifetime
- 1988-02-23 FI FI880843A patent/FI89591C/fi active IP Right Grant
-
1989
- 1989-12-05 US US07/449,516 patent/US4960927A/en not_active Expired - Lifetime
-
1991
- 1991-08-29 GR GR91401197T patent/GR3002622T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1305719C (en) | 1992-07-28 |
| US4960927A (en) | 1990-10-02 |
| FI89591B (fi) | 1993-07-15 |
| NO167973C (no) | 1992-01-02 |
| JPS63246349A (ja) | 1988-10-13 |
| ATE66670T1 (de) | 1991-09-15 |
| AU611412B2 (en) | 1991-06-13 |
| NO167973B (no) | 1991-09-23 |
| FI89591C (fi) | 1993-10-25 |
| FI880843A0 (fi) | 1988-02-23 |
| NO880720D0 (no) | 1988-02-18 |
| AU1204788A (en) | 1988-08-25 |
| EP0280471A1 (en) | 1988-08-31 |
| DE3864419D1 (de) | 1991-10-02 |
| PT86804A (pt) | 1988-03-01 |
| JP2768681B2 (ja) | 1998-06-25 |
| FI880843A (fi) | 1988-08-24 |
| GR3002622T3 (en) | 1993-01-25 |
| NO880720L (no) | 1988-08-24 |
| EP0280471B1 (en) | 1991-08-28 |
| FR2611704A1 (fr) | 1988-09-09 |
| DK90488D0 (da) | 1988-02-22 |
| DK90488A (da) | 1988-08-24 |
| ES2024016B3 (es) | 1992-02-16 |
| FR2611704B1 (fr) | 1989-06-09 |
| PT86804B (pt) | 1992-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |