PROPIONIC ACID SALTS PRODUCING METHOD
The invention relates to a method of obtaining some salts of propionic acid, used as conservation substance for cereals and as fungicide agents in straw, feed, and a wide range of food produce; it consists of the propionic acid reaction with the corresponding metal oxide, taken in molar proportion o...
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| Main Authors | , |
|---|---|
| Format | Patent |
| Language | English Romanian |
| Published |
02.12.1991
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| Edition | 4 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | The invention relates to a method of obtaining some salts of propionic acid, used as conservation substance for cereals and as fungicide agents in straw, feed, and a wide range of food produce; it consists of the propionic acid reaction with the corresponding metal oxide, taken in molar proportion of 2:1, in alcoholic suspension, at temperatures between 50 and 110 degrees Celsius, preferably 70-95 degrees Celsius and normal pressure, for 0.5-2.5 hours, followed by isolation by filtration and washing with ethylic alcohol, final product purification and vacuum drying. |
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| AbstractList | The invention relates to a method of obtaining some salts of propionic acid, used as conservation substance for cereals and as fungicide agents in straw, feed, and a wide range of food produce; it consists of the propionic acid reaction with the corresponding metal oxide, taken in molar proportion of 2:1, in alcoholic suspension, at temperatures between 50 and 110 degrees Celsius, preferably 70-95 degrees Celsius and normal pressure, for 0.5-2.5 hours, followed by isolation by filtration and washing with ethylic alcohol, final product purification and vacuum drying. |
| Author | GAZDAC VIOREL DAN, RO VALCEANU RADU, RO |
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| Discipline | Medicine Chemistry Sciences |
| DocumentTitleAlternate | PROCEDEU DE OBTINERE A UNOR SARURI ALE ACIDULUI PROPIONIC |
| Edition | 4 |
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| Notes | Application Number: RO19890137523 |
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| PublicationDecade | 1990 |
| PublicationYear | 1991 |
| RelatedCompanies | CENTRUL DE CHIMIE, TIMISOARA, JUDETUL TIMIS, RO |
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| Snippet | The invention relates to a method of obtaining some salts of propionic acid, used as conservation substance for cereals and as fungicide agents in straw, feed,... |
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| SubjectTerms | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY |
| Title | PROPIONIC ACID SALTS PRODUCING METHOD |
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