A filler (1) is envisioned which comprises glass-based granules (2) provided with a sizing composition, in which filler each of the granules (2) consists of a multiplicity of milled glass fragments (3) agglomerated together by the agency of a sizing composition (4) containing especially a compound chosen from esters of alkylsilicic acids, particularly an aminosilane. The process comprises a milling step (6) during which the glassy material is comminuted into fragments by this milling, a metering step (7) during which a mixture including the fragments (3) and the sizing composition (4) is formed and an agglomeration step (8) during which the mixture is dried so as to form granules each including a multiplicity of fragments (3) and dried parts of the sizing composition (4).

Um enchimento (1) envisioned que compreenda os granules vidro-baseados (2) fornecidos com uma composição da cola, que no enchimento cada um dos granules (2) consistem em um multiplicity dos fragmentos moídos do vidro (3) aglomerados junto pela agência de uma composição da cola (4) que contem especial um composto escolhido dos esters de ácidos alkylsilicic, particularmente um aminosilane. O processo compreende etapa moendo (6) durante que o material glassy comminuted em fragmentos este moer, etapa metering (7) durante que uma mistura including os fragmentos (3) e a composição da cola (4) é dada forma e etapa do agglomeration (8) durante que a mistura é secada para dar forma a granules cada um including um multiplicity dos fragmentos (3) e de partes secadas da composição da cola (4).

 
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