AT338747B - PROCESS FOR THE MANUFACTURING OF BUTANDIOLS - Google Patents
PROCESS FOR THE MANUFACTURING OF BUTANDIOLSInfo
- Publication number
- AT338747B AT338747B AT474575A AT474575A AT338747B AT 338747 B AT338747 B AT 338747B AT 474575 A AT474575 A AT 474575A AT 474575 A AT474575 A AT 474575A AT 338747 B AT338747 B AT 338747B
- Authority
- AT
- Austria
- Prior art keywords
- butandiols
- manufacturing
- Prior art date
Links
- 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
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742430022 DE2430022C2 (en) | 1974-06-22 | 1974-06-22 | Process for the production of butanediols |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA474575A ATA474575A (en) | 1977-01-15 |
| AT338747B true AT338747B (en) | 1977-09-12 |
Family
ID=5918701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT474575A AT338747B (en) | 1974-06-22 | 1975-06-20 | PROCESS FOR THE MANUFACTURING OF BUTANDIOLS |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT338747B (en) |
| BE (1) | BE830464A (en) |
| DE (1) | DE2430022C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845409B2 (en) * | 1978-09-07 | 1983-10-08 | ジェイエスアール株式会社 | Diol manufacturing method |
| US7011767B2 (en) * | 2003-01-10 | 2006-03-14 | Ppg Industries Ohio, Inc. | Liquid pigment dispersion and curative agents |
-
1974
- 1974-06-22 DE DE19742430022 patent/DE2430022C2/en not_active Expired
-
1975
- 1975-06-20 AT AT474575A patent/AT338747B/en not_active IP Right Cessation
- 1975-06-20 BE BE157526A patent/BE830464A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2430022B1 (en) | 1975-10-23 |
| DE2430022C2 (en) | 1981-07-16 |
| ATA474575A (en) | 1977-01-15 |
| BE830464A (en) | 1975-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |