IT1069133B - PROCEDURE FOR THE PRODUCTION OF BUTANDIOL OR BUTENDIOL - Google Patents
PROCEDURE FOR THE PRODUCTION OF BUTANDIOL OR BUTENDIOLInfo
- Publication number
- IT1069133B IT1069133B IT6933876A IT6933876A IT1069133B IT 1069133 B IT1069133 B IT 1069133B IT 6933876 A IT6933876 A IT 6933876A IT 6933876 A IT6933876 A IT 6933876A IT 1069133 B IT1069133 B IT 1069133B
- Authority
- IT
- Italy
- Prior art keywords
- butendiol
- butandiol
- procedure
- production
- 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
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/095—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of organic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12047875A JPS5246007A (en) | 1975-10-06 | 1975-10-06 | Process for preparation of butanediol or butenediol |
| JP13947875A JPS5265208A (en) | 1975-11-20 | 1975-11-20 | Manufacture of 1,4-butanediol |
| JP14094175A JPS5265209A (en) | 1975-11-25 | 1975-11-25 | Manufacture of diols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1069133B true IT1069133B (en) | 1985-03-25 |
Family
ID=27314058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT6933876A IT1069133B (en) | 1975-10-06 | 1976-09-30 | PROCEDURE FOR THE PRODUCTION OF BUTANDIOL OR BUTENDIOL |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1077523A (en) |
| DE (1) | DE2645030C2 (en) |
| FR (1) | FR2327213A1 (en) |
| GB (1) | GB1560694A (en) |
| IT (1) | IT1069133B (en) |
| NL (1) | NL187156C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432409A (en) * | 1977-08-03 | 1979-03-09 | Mitsubishi Chem Ind Ltd | Preparation of ciol and cyclic ether |
| DE2847068A1 (en) * | 1978-10-28 | 1980-05-08 | Basf Ag | METHOD FOR PRODUCING BUTEDIOL DIACETATES AND BUTANDIOL |
| JP3175360B2 (en) * | 1992-12-10 | 2001-06-11 | 三菱化学株式会社 | Purification method of 1,4-butanediol |
| CN104292076A (en) * | 2014-10-11 | 2015-01-21 | 江苏常州酞青新材料科技有限公司 | Production method of butenediol diacetate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3917720A (en) * | 1973-05-30 | 1975-11-04 | Gen Electric | Continuous process for the production of a diol from a diol ester |
-
1976
- 1976-09-30 IT IT6933876A patent/IT1069133B/en active
- 1976-10-05 NL NL7610981A patent/NL187156C/en not_active IP Right Cessation
- 1976-10-05 FR FR7629932A patent/FR2327213A1/en active Granted
- 1976-10-05 GB GB4120276A patent/GB1560694A/en not_active Expired
- 1976-10-06 CA CA262,843A patent/CA1077523A/en not_active Expired
- 1976-10-06 DE DE19762645030 patent/DE2645030C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2327213A1 (en) | 1977-05-06 |
| NL187156B (en) | 1991-01-16 |
| DE2645030A1 (en) | 1977-04-14 |
| NL7610981A (en) | 1977-04-12 |
| GB1560694A (en) | 1980-02-06 |
| FR2327213B1 (en) | 1981-11-06 |
| NL187156C (en) | 1991-06-17 |
| DE2645030C2 (en) | 1985-04-04 |
| CA1077523A (en) | 1980-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19930922 |