FR2378742A1 - Procede et appareil de fabrication d'esters de glycol - Google Patents
Procede et appareil de fabrication d'esters de glycolInfo
- Publication number
- FR2378742A1 FR2378742A1 FR7738467A FR7738467A FR2378742A1 FR 2378742 A1 FR2378742 A1 FR 2378742A1 FR 7738467 A FR7738467 A FR 7738467A FR 7738467 A FR7738467 A FR 7738467A FR 2378742 A1 FR2378742 A1 FR 2378742A1
- Authority
- FR
- France
- Prior art keywords
- glycol esters
- manufacture
- glycol
- manufacturing
- manufacturing glycol
- 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.)
- Granted
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical class OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- 150000002334 glycols Chemical class 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
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
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 |
|---|---|---|---|
| US75313976A | 1976-12-21 | 1976-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2378742A1 true FR2378742A1 (fr) | 1978-08-25 |
| FR2378742B1 FR2378742B1 (cs) | 1980-08-22 |
Family
ID=25029326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7738467A Granted FR2378742A1 (fr) | 1976-12-21 | 1977-12-20 | Procede et appareil de fabrication d'esters de glycol |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5379813A (cs) |
| BE (1) | BE862054A (cs) |
| BR (1) | BR7708486A (cs) |
| DE (1) | DE2757067C3 (cs) |
| FR (1) | FR2378742A1 (cs) |
| GB (1) | GB1581795A (cs) |
| IT (1) | IT1092214B (cs) |
| NL (1) | NL7713727A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11202002227SA (en) * | 2017-09-19 | 2020-04-29 | Dow Global Technologies Llc | Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst |
-
1977
- 1977-12-12 NL NL7713727A patent/NL7713727A/xx unknown
- 1977-12-20 FR FR7738467A patent/FR2378742A1/fr active Granted
- 1977-12-20 BR BR7708486A patent/BR7708486A/pt unknown
- 1977-12-20 BE BE183619A patent/BE862054A/xx unknown
- 1977-12-21 GB GB5321177A patent/GB1581795A/en not_active Expired
- 1977-12-21 IT IT5231477A patent/IT1092214B/it active
- 1977-12-21 DE DE19772757067 patent/DE2757067C3/de not_active Expired
- 1977-12-21 JP JP15426377A patent/JPS5379813A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7713727A (nl) | 1978-06-23 |
| DE2757067C3 (de) | 1980-07-17 |
| JPS5729017B2 (cs) | 1982-06-19 |
| DE2757067A1 (de) | 1978-06-29 |
| DE2757067B2 (de) | 1979-10-25 |
| IT1092214B (it) | 1985-07-06 |
| JPS5379813A (en) | 1978-07-14 |
| BR7708486A (pt) | 1978-08-08 |
| GB1581795A (en) | 1980-12-17 |
| FR2378742B1 (cs) | 1980-08-22 |
| BE862054A (fr) | 1978-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |