GB905877A - A process for the production of dibasic organic di-per carboxylic acids - Google Patents
A process for the production of dibasic organic di-per carboxylic acidsInfo
- Publication number
- GB905877A GB905877A GB2871760A GB2871760A GB905877A GB 905877 A GB905877 A GB 905877A GB 2871760 A GB2871760 A GB 2871760A GB 2871760 A GB2871760 A GB 2871760A GB 905877 A GB905877 A GB 905877A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- mols
- boron trifluoride
- production
- carboxylic acids
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Dibasic organic di-percarboxylic acids are made by reacting an organic dicarboxylic acid or anhydride with concentrated hydrogen peroxide in the presence of boron trifluoride or boron trifluoride monohydrate. Preferably at least two mols, advantageously more than 2.5 mols, of hydrogen peroxide are used to 1 mol of acid. Solutions containing at least 90% by weight of H2O2 and 1.2 to 2.5 mols of boron trifluoride to 1 mol of acid are preferred. Concentrated sulphuric acid may be added for better homogenisation. Examples describe the preparation of di-persuccinic acid, di-peradipic acid, di-perglutaric acid and di-persebacic acid. Specification 791,875 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0031326 | 1959-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB905877A true GB905877A (en) | 1962-09-12 |
Family
ID=7040858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2871760A Expired GB905877A (en) | 1959-08-20 | 1960-08-18 | A process for the production of dibasic organic di-per carboxylic acids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB905877A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002958A1 (en) * | 1977-12-30 | 1979-07-11 | FMC Corporation | Process for preparing aliphatic diperoxydicarboxylic acids |
| EP0083560A1 (en) * | 1982-01-04 | 1983-07-13 | Monsanto Company | Substituted-butanediperoxoic acid and process for bleaching |
| US4473507A (en) * | 1981-10-21 | 1984-09-25 | The Procter & Gamble Company | Controlled release laundry bleach product |
| US4790952A (en) * | 1986-08-14 | 1988-12-13 | The Clorox Company | Alkyl monoperoxysuccinic acid precursors and method of synthesis |
| CN102093276A (en) * | 2010-12-01 | 2011-06-15 | 中昊晨光化工研究院 | Preparation method peroxided succinic acid |
-
1960
- 1960-08-18 GB GB2871760A patent/GB905877A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002958A1 (en) * | 1977-12-30 | 1979-07-11 | FMC Corporation | Process for preparing aliphatic diperoxydicarboxylic acids |
| US4473507A (en) * | 1981-10-21 | 1984-09-25 | The Procter & Gamble Company | Controlled release laundry bleach product |
| EP0083560A1 (en) * | 1982-01-04 | 1983-07-13 | Monsanto Company | Substituted-butanediperoxoic acid and process for bleaching |
| US4790952A (en) * | 1986-08-14 | 1988-12-13 | The Clorox Company | Alkyl monoperoxysuccinic acid precursors and method of synthesis |
| CN102093276A (en) * | 2010-12-01 | 2011-06-15 | 中昊晨光化工研究院 | Preparation method peroxided succinic acid |
| CN102093276B (en) * | 2010-12-01 | 2012-07-04 | 中昊晨光化工研究院 | Preparation method peroxided succinic acid |
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