Self-leveling screeds and trowel-applied flooring compositions are provided containing dispersion powder compositions based on vinylaromatic-1,3-diene copolymers. The use of these copolymers in the flooring compositions dispensing with the need for fully hydrolyzed copolymers made from 1-alkylvinyl esters and from vinyl esters while obtaining good wear resistance, scratch resistance and adhesion.

Os screeds self-leveling e trowel-aplicado pavimentando composições são fornecidos que contêm as composições do pó da dispersão baseadas em copolymers de vinylaromatic-1,3-diene. O uso destes copolymers nas composições do flooring que dispensam com a necessidade para os copolymers inteiramente hydrolyzed feitos dos esters 1-alkylvinyl e dos esters do vinil ao obter a resistência de desgaste boa, a resistência do risco e a adesão.

 
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~ 00087