FR2325633B1 - - Google Patents
Info
- Publication number
- FR2325633B1 FR2325633B1 FR7628589A FR7628589A FR2325633B1 FR 2325633 B1 FR2325633 B1 FR 2325633B1 FR 7628589 A FR7628589 A FR 7628589A FR 7628589 A FR7628589 A FR 7628589A FR 2325633 B1 FR2325633 B1 FR 2325633B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752542925 DE2542925A1 (de) | 1975-09-26 | 1975-09-26 | Verfahren zur herstellung von butendioldiacetat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2325633A1 FR2325633A1 (fr) | 1977-04-22 |
| FR2325633B1 true FR2325633B1 (Sortimente) | 1980-02-15 |
Family
ID=5957488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7628589A Granted FR2325633A1 (fr) | 1975-09-26 | 1976-09-23 | Procede de preparation de diacetate de butenediol |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4122285A (Sortimente) |
| JP (1) | JPS5935384B2 (Sortimente) |
| BE (1) | BE846575A (Sortimente) |
| DE (1) | DE2542925A1 (Sortimente) |
| FR (1) | FR2325633A1 (Sortimente) |
| GB (1) | GB1554651A (Sortimente) |
| IT (1) | IT1070568B (Sortimente) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2847068A1 (de) * | 1978-10-28 | 1980-05-08 | Basf Ag | Verfahren zur herstellung von butendioldiacetaten und von butandiol |
| US4237312A (en) * | 1979-04-02 | 1980-12-02 | Phillips Petroleum Company | Oxidation process including recovery and recycle of catalyst |
| DE3309168A1 (de) * | 1983-03-15 | 1984-09-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von diacyloxibutenen |
| JP2530333B2 (ja) * | 1987-04-23 | 1996-09-04 | 三菱化学株式会社 | 不飽和グリコ−ルジエステルの製造方法 |
| WO2002030864A1 (en) * | 2000-10-13 | 2002-04-18 | Mitsubishi Chemical Corporation | Process for producing diacetoxybutene |
| JP6316972B2 (ja) * | 2014-01-31 | 2018-04-25 | ダニエリ アンド シー．オフィス メカニケ エスピーエーＤａｎｉｅｌｉ＆Ｃ．Ｏｆｆｉｃｉｎｅ Ｍｅｃｃａｎｉｃｈｅ Ｓｐａ | 溶融プラントのための金属材料を加熱および移送する装置および、その装置を備える溶融プラント |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872163A (en) * | 1972-01-19 | 1975-03-18 | Kuraray Co | Method of preparing 1,4-diacyloxy-2-butenes |
| JPS5212686B2 (Sortimente) * | 1973-05-22 | 1977-04-08 | ||
| NL7502572A (nl) * | 1974-03-12 | 1975-09-16 | Mitsubishi Chem Ind | Werkwijze voor het bereiden van carboxylesters en werkwijze voor het bereiden van daartoe ge- schikte katalysatoren en zo gevormde katalysator. |
| DE2545698A1 (de) * | 1975-10-11 | 1977-04-21 | Basf Ag | Verfahren zur herstellung von butendioldiacetaten |
-
1975
- 1975-09-26 DE DE19752542925 patent/DE2542925A1/de not_active Withdrawn
-
1976
- 1976-08-13 US US05/714,003 patent/US4122285A/en not_active Expired - Lifetime
- 1976-09-08 JP JP51106860A patent/JPS5935384B2/ja not_active Expired
- 1976-09-22 IT IT27515/76A patent/IT1070568B/it active
- 1976-09-23 FR FR7628589A patent/FR2325633A1/fr active Granted
- 1976-09-24 BE BE170928A patent/BE846575A/xx not_active IP Right Cessation
- 1976-09-24 GB GB39689/76A patent/GB1554651A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE846575A (fr) | 1977-03-24 |
| US4122285A (en) | 1978-10-24 |
| DE2542925A1 (de) | 1977-04-21 |
| FR2325633A1 (fr) | 1977-04-22 |
| IT1070568B (it) | 1985-03-29 |
| JPS5253808A (en) | 1977-04-30 |
| JPS5935384B2 (ja) | 1984-08-28 |
| GB1554651A (en) | 1979-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |