ZA849981B - Process for the production of alkylene glycols - Google Patents
Process for the production of alkylene glycolsInfo
- Publication number
- ZA849981B ZA849981B ZA849981A ZA849981A ZA849981B ZA 849981 B ZA849981 B ZA 849981B ZA 849981 A ZA849981 A ZA 849981A ZA 849981 A ZA849981 A ZA 849981A ZA 849981 B ZA849981 B ZA 849981B
- Authority
- ZA
- South Africa
- Prior art keywords
- production
- alkylene glycols
- glycols
- alkylene
- Prior art date
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
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838334611A GB8334611D0 (en) | 1983-12-30 | 1983-12-30 | Production of alkylene glycols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA849981B true ZA849981B (en) | 1986-08-27 |
Family
ID=10553923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA849981A ZA849981B (en) | 1983-12-30 | 1984-12-21 | Process for the production of alkylene glycols |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4571289A (xx) |
| EP (1) | EP0147983A3 (xx) |
| JP (1) | JPS60172940A (xx) |
| AU (1) | AU3703084A (xx) |
| GB (1) | GB8334611D0 (xx) |
| NO (1) | NO845279L (xx) |
| ZA (1) | ZA849981B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4023255A1 (de) * | 1990-07-21 | 1992-01-23 | Basf Ag | Verfahren zur herstellung von glykolen, insbesondere propylenglykol aus formaldehyd |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412084A (en) * | 1981-07-28 | 1983-10-25 | John Kollar | Process for producing ethylene glycol |
| JPS6019896B2 (ja) * | 1982-03-09 | 1985-05-18 | 工業技術院長 | エチレングリコ−ルの製造方法 |
-
1983
- 1983-12-30 GB GB838334611A patent/GB8334611D0/en active Pending
-
1984
- 1984-12-13 EP EP84308671A patent/EP0147983A3/en not_active Withdrawn
- 1984-12-13 US US06/681,006 patent/US4571289A/en not_active Expired - Fee Related
- 1984-12-21 AU AU37030/84A patent/AU3703084A/en not_active Abandoned
- 1984-12-21 ZA ZA849981A patent/ZA849981B/xx unknown
- 1984-12-28 NO NO845279A patent/NO845279L/no unknown
-
1985
- 1985-01-04 JP JP60000104A patent/JPS60172940A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB8334611D0 (en) | 1984-02-08 |
| AU3703084A (en) | 1985-07-04 |
| NO845279L (no) | 1985-07-01 |
| EP0147983A3 (en) | 1986-06-25 |
| JPS60172940A (ja) | 1985-09-06 |
| EP0147983A2 (en) | 1985-07-10 |
| US4571289A (en) | 1986-02-18 |
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