Method for the manufacture of a preferably crosslinked, extruded polymer product
AssigneeSilon s.r.o. Plano nad Lu'znici
InventorWerner Kempter
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Abstract
Disclosed is a method for manufacturing a preferably crosslinked polymer product from a starting polymer. In said method, at least one liquid additive and other additives are metered to the starting polymer and are then processed into the final product in a continuous casting or injection molding device. The additives are first mixed with a suitable supporting material that has a fissured surface or an open cell structure, whereupon the liquid additive is added. Said mixture is then mixed with the basic material and is processed immediately in front of the continuous casting or injection molding device.
Claims17
A method for producing a polymer product, comprising:
- providing a reaction mixture of a starting polymer,
- at least one liquid reactive reagent and additives and;
- processing a polymer granulate or polymer powder acting as a carrier material with the additives to form a mixture with a fissured surface or open-pore structure to form a masterbatch;
- and
- processing that the masterbatch with the starter polymer and the at least one liquid reactive reagent in a continuous casting or injection molding device to form a polymer product.
Dependencies are inferred from the claim text.