ES235293A1 - Procedure for the manufacture of a special asphalt emulsion (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of a special asphalt emulsion (Machine-translation by Google Translate, not legally binding)
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AGRICOLA MINERO IND CARNCEDO S
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AGRICOLA MINERO IND CARNCEDO S
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Priority to ES0235293ApriorityCriticalpatent/ES235293A1/en
Publication of ES235293A1publicationCriticalpatent/ES235293A1/en
Processes Of Treating Macromolecular Substances
(AREA)
Abstract
A process for manufacturing a special asphalt emulsion characterized in that molten asphalt is added to a purified colloidal silica mass, stirring the dough during the mixing and keeping it heated to the suitable temperature to facilitate the emulsion; adding asphalt until equal in weight to the silica. (Machine-translation by Google Translate, not legally binding)
ES0235293A1957-05-071957-05-07Procedure for the manufacture of a special asphalt emulsion (Machine-translation by Google Translate, not legally binding)
ExpiredES235293A1
(en)
An improvement introduced in the procedure for the obtaining of phenyl-tolil-propionic acid (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a compound of addition of hexametilentetramine with p-aminobencenosulfonamide (Machine-translation by Google Translate, not legally binding)