Filled plastic granulate
AssigneeBayer Aktiengesellschaft
InventorHans W. Depcik
Life of this patent
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Abstract
To enable plastic articles to be produced with long fibres, closely folded or coiled inserts are incorporated into the granulates and open up later over their entire length during plastification, thus forming a dense network in the finished plastic article.
Claims7
Filled granulate, in particular plastic granulate, for further processing in machines with plasticizing devices containing one or more plastic materials in combination with inserts, characterised in that at least a portion of the inserts have an extended length, measured after unwinding, which is at least 1.2 times greater than the greatest internal spatial dimension of the plastic granulate and in that these inserts, compacted three-dimensionally in one or more directions, are combined with the plastic granulate.
Dependencies are inferred from the claim text.