ES358221A1 - Procedure to prevent the formation of incrustations or corrosión on metal surfaces. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure to prevent the formation of incrustations or corrosión on metal surfaces. (Machine-translation by Google Translate, not legally binding)
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NARCO CHEMICAL Co
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NARCO CHEMICAL Co
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Priority to ES358221ApriorityCriticalpatent/ES358221A1/en
Publication of ES358221A1publicationCriticalpatent/ES358221A1/en
Preventing Corrosion Or Incrustation Of Metals
(AREA)
Abstract
Process to prevent the formation of scale or corrosión on metal surfaces, in contact with encrusting agents or corrosive water, characterized in that it comprises the operation of putting said metal surfaces in contact with the water while maintaining an amount in the latter. Effective of a phosphated ester, or mixture of phosphate esters of a hydroxyamine in which the hydroxyl groups of the amine are connected to a nitrogen atom of the amine through at least one carbon atom, and the phosphate-ester groups are one or both of the groups. (see formula) (Machine-translation by Google Translate, not legally binding)
ES358221A1968-09-071968-09-07Procedure to prevent the formation of incrustations or corrosión on metal surfaces. (Machine-translation by Google Translate, not legally binding)
ExpiredES358221A1
(en)