Method for producing a bacteriostatic and fungistatic additive in masterbatch for application in plastics

A method for production of an additive case having the steps of preparing a zinc oxide concentration from a paste of nanometric zinc oxide that was previously subjected to surface treatment based on silane additives, preparing a silver concentrate starting from a silver paste of nanometric metallic...

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Bibliographic Details
Main Authors Benavides Perez, Ricardo, Bocanegra Rojas, Jose Gertrudis, Tena Salcido, Carlos Sergio
Format Patent
LanguageEnglish
Published 26.10.2021
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES
NANOTECHNOLOGY
PERFORMING OPERATIONS
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
TRANSPORTING
TRAPPING
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Summary:A method for production of an additive case having the steps of preparing a zinc oxide concentration from a paste of nanometric zinc oxide that was previously subjected to surface treatment based on silane additives, preparing a silver concentrate starting from a silver paste of nanometric metallic silver, and preparing the additive paste by mixing the zinc oxide concentrate and the silver concentrate and a polymeric carrier with a compatible resin. The polymeric carrier and compatible resin are in a proportion of between 10:90 to 90:10. The steps obtains the additive paste of ZnO/AG° in masterbatch in pellet form.
Bibliography:Application Number: US201815909374