PVC COMPOSITIONS
Disclosed herein are compositions comprising polymers and at least one lubricant comprising at least one silicone oil and at least one oxidized polyethylene. Also disclosed are filled polymer products comprising the compositions disclosed herein as well as mineral fillers, as well as methods of extr...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | Disclosed herein are compositions comprising polymers and at least one lubricant comprising at least one silicone oil and at least one oxidized polyethylene. Also disclosed are filled polymer products comprising the compositions disclosed herein as well as mineral fillers, as well as methods of extruding such polymers and the products of the extrusion.
La présente invention concerne des compositions comprenant des polymères et au moins un lubrifiant comprenant au moins une huile de silicone et au moins un polyéthylène oxydé. La présente invention concerne en outre des produits polymères chargés comprenant ces compositions ainsi que des charges minérales, ainsi que des procédés d'extrusion de tels polymères et les produits résultant de l'extrusion. |
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