NO128491B - - Google Patents
Download PDFInfo
- Publication number
- NO128491B NO128491B NO259268A NO259268A NO128491B NO 128491 B NO128491 B NO 128491B NO 259268 A NO259268 A NO 259268A NO 259268 A NO259268 A NO 259268A NO 128491 B NO128491 B NO 128491B
- Authority
- NO
- Norway
- Prior art keywords
- gas
- washing
- monocarboxylic acid
- acetic acid
- reaction
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052915 | 1967-07-11 | ||
| DE19681768078 DE1768078C3 (de) | 1968-03-29 | Verfahren zur Herstellung ungesättigter Ester von Carbonsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128491B true NO128491B (OSRAM) | 1973-11-26 |
Family
ID=25755488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO259268A NO128491B (OSRAM) | 1967-07-11 | 1968-06-28 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT277955B (OSRAM) |
| BE (1) | BE717957A (OSRAM) |
| CH (1) | CH502982A (OSRAM) |
| CS (1) | CS152298B2 (OSRAM) |
| DK (1) | DK123590B (OSRAM) |
| FR (1) | FR1576672A (OSRAM) |
| GB (1) | GB1235185A (OSRAM) |
| NL (1) | NL6809679A (OSRAM) |
| NO (1) | NO128491B (OSRAM) |
| PL (1) | PL79377B1 (OSRAM) |
| SE (1) | SE354847B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109942370B (zh) * | 2019-04-03 | 2022-03-25 | 山东理工大学 | 绿色高效合成甲基烯丙醇的工艺 |
-
1968
- 1968-06-04 CH CH828368A patent/CH502982A/de not_active IP Right Cessation
- 1968-06-07 GB GB2721668A patent/GB1235185A/en not_active Expired
- 1968-06-17 AT AT575368A patent/AT277955B/de not_active IP Right Cessation
- 1968-06-19 CS CS453468A patent/CS152298B2/cs unknown
- 1968-06-28 NO NO259268A patent/NO128491B/no unknown
- 1968-07-01 DK DK323068A patent/DK123590B/da unknown
- 1968-07-09 PL PL12801568A patent/PL79377B1/pl unknown
- 1968-07-09 NL NL6809679A patent/NL6809679A/xx unknown
- 1968-07-10 SE SE951968A patent/SE354847B/xx unknown
- 1968-07-11 BE BE717957D patent/BE717957A/xx unknown
- 1968-07-11 FR FR1576672D patent/FR1576672A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE354847B (OSRAM) | 1973-03-26 |
| FR1576672A (OSRAM) | 1969-08-01 |
| BE717957A (OSRAM) | 1969-01-13 |
| CH502982A (de) | 1971-02-15 |
| GB1235185A (en) | 1971-06-09 |
| NL6809679A (OSRAM) | 1969-01-14 |
| AT277955B (de) | 1970-01-12 |
| DK123590B (da) | 1972-07-10 |
| PL79377B1 (OSRAM) | 1975-06-30 |
| CS152298B2 (OSRAM) | 1973-12-19 |
| DE1768078B2 (de) | 1975-04-10 |
| DE1768078A1 (de) | 1971-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2356878C2 (ru) | Способ получения дихлорпропанолов из глицерина | |
| US3875019A (en) | Recovery of ethylene glycol by plural stage distillation using vapor compression as an energy source | |
| US9643945B2 (en) | Process for the preparation of 2,5-furan-dicarboxylic acid | |
| NO159164B (no) | Fremgangsmaate ved fremstilling av etylenglycol. | |
| CN106588667B (zh) | 一种合成气制乙二醇工艺中亚硝酸甲酯的再生工艺和再生装置系统 | |
| NO138358B (no) | Fremgangsmaate til aa sette inn en stort sett skaalformet metallisk bunn i en rotasjonssymmetrisk beholderkropp av metall | |
| NO146709B (no) | Fremgangsmaate til fremstilling av propylenoksyd | |
| CN104649887B (zh) | 一种氯乙酸生产方法及回收其生产过程中催化剂的方法 | |
| CN106699511B (zh) | 一种甘油氯化馏出液中有/无机物的回收利用方法 | |
| KR101929059B1 (ko) | 단열 질화에 의한 니트로벤젠의 생성 방법 | |
| US2771473A (en) | Ethylene oxide recovery | |
| CN109134217B (zh) | 一种环己烷氧化法生产环己酮过程中氧化装置及氧化工艺改进方法 | |
| US2334524A (en) | Purifying hydroxy aliphatic acids | |
| JP2012524757A (ja) | 酢酸ビニルの製造方法 | |
| CN112479808B (zh) | 一种环己烯直接水合制备环己醇的方法 | |
| NO761471L (OSRAM) | ||
| US20160052900A1 (en) | Method for producing ethylene oxide | |
| TWI308146B (en) | Process for isolating vinyl acetate | |
| NO128491B (OSRAM) | ||
| CN114920630A (zh) | 一种乙二醇单乙烯基醚的连续化生产工艺及设备 | |
| TW201925151A (zh) | 生產環氧乙烷及乙二醇之方法 | |
| JP2000297055A (ja) | グリコールの単離 | |
| US2155625A (en) | Production of organic esters | |
| CN112961055A (zh) | 一种氯甲酸酯的连续制备方法 | |
| US10508062B2 (en) | Conversion of butanediol into butadiene, with scrubbing using diesters |