CH552547A - Verfahren zur herstellung von vicinalen glykolen. - Google Patents
Verfahren zur herstellung von vicinalen glykolen.Info
- Publication number
- CH552547A CH552547A CH947271A CH947271A CH552547A CH 552547 A CH552547 A CH 552547A CH 947271 A CH947271 A CH 947271A CH 947271 A CH947271 A CH 947271A CH 552547 A CH552547 A CH 552547A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing
- vicinal glycols
- vicinal
- glycols
- manufacturing vicinal
- Prior art date
Links
- 150000002334 glycols Chemical group 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5102470A | 1970-06-29 | 1970-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH552547A true CH552547A (de) | 1974-08-15 |
Family
ID=21968891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH947271A CH552547A (de) | 1970-06-29 | 1971-06-28 | Verfahren zur herstellung von vicinalen glykolen. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3691218A (de) |
| AT (1) | AT323711B (de) |
| BE (1) | BE769128A (de) |
| CH (1) | CH552547A (de) |
| DE (1) | DE2131992A1 (de) |
| ES (1) | ES392532A1 (de) |
| FR (1) | FR2099997A5 (de) |
| GB (1) | GB1330206A (de) |
| NL (1) | NL7108950A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4338290A (en) * | 1980-06-16 | 1982-07-06 | National Distillers & Chemical Corp. | Hydrolysis of halohydrin or dihalide with HI catalyst |
-
1970
- 1970-06-29 US US51024A patent/US3691218A/en not_active Expired - Lifetime
-
1971
- 1971-06-22 ES ES392532A patent/ES392532A1/es not_active Expired
- 1971-06-28 DE DE19712131992 patent/DE2131992A1/de active Pending
- 1971-06-28 AT AT558871A patent/AT323711B/de not_active IP Right Cessation
- 1971-06-28 CH CH947271A patent/CH552547A/de not_active IP Right Cessation
- 1971-06-28 FR FR7123507A patent/FR2099997A5/fr not_active Expired
- 1971-06-28 BE BE769128A patent/BE769128A/xx unknown
- 1971-06-29 NL NL7108950A patent/NL7108950A/xx unknown
- 1971-06-29 GB GB3041371A patent/GB1330206A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1330206A (en) | 1973-09-12 |
| DE2131992A1 (de) | 1972-01-05 |
| ES392532A1 (es) | 1973-10-01 |
| US3691218A (en) | 1972-09-12 |
| FR2099997A5 (de) | 1972-03-17 |
| AT323711B (de) | 1975-07-25 |
| NL7108950A (de) | 1971-12-31 |
| BE769128A (fr) | 1971-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |