ES430281A1 - Procedure for the protection against corrosión of a nude and clean metallic surface. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the protection against corrosión of a nude and clean metallic surface. (Machine-translation by Google Translate, not legally binding)
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.)
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Continentale Parker SA
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Continentale Parker SA
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Publication of ES430281A1publicationCriticalpatent/ES430281A1/en
Application Of Or Painting With Fluid Materials
(AREA)
Abstract
Process for the protection against corrosión of a bare and clean metallic surface, characterized in that it comprises, in a first step, forming an aqueous composition by ionization preferably of alkali metal salts that provide phosphate, chromium and nitrate ions, in an aqueous solution of a compatible acrylic or alkenyl resin; in a second step apply the composition obtained to the metal surface to be protected; and finally drying the composition on the metal surface, at a temperature between 50 and 120º c, whereby the different components are reacted with each other. (Machine-translation by Google Translate, not legally binding)
ES430281A1973-09-211974-09-21Procedure for the protection against corrosión of a nude and clean metallic surface. (Machine-translation by Google Translate, not legally binding)
ExpiredES430281A1
(en)
PROCESS FOR PREPARING COMPOSITIONS SUITABLE FOR PROTECTING CORRODABLE METAL SURFACES AND FORMED PRODUCTION CONTAINING A METAL SURFACE TREATED WITH SUCH COMPOSITION.
Perfections for the treatment of metal surfaces to form on them a lubricating covering used for a metal shape operation. (Machine-translation by Google Translate, not legally binding)