THERMOPLASTIC COMPOSITION CONSISTING OF A VINYL CHLORIDE POLYMER AND A CHLORINATED LOW PRESSURE POLYETHYLENE

Thermoplastic composition of the disclosure Thermoplastic compositions essentially consisting of vinyl chloride copolymers and chlorinated low pressure polyethylene having a reduced specific viscosity of from 1 to 5 dl/g,a residue value of from 2 to 40% and a swelling value of from 10 to 70%,which c...

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Hauptverfasser: FREY, HANS-HELMUT, KLUG, HELMUT
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Thermoplastic composition of the disclosure Thermoplastic compositions essentially consisting of vinyl chloride copolymers and chlorinated low pressure polyethylene having a reduced specific viscosity of from 1 to 5 dl/g,a residue value of from 2 to 40% and a swelling value of from 10 to 70%,which chlorinated polyethylene is prepared in chlorhydric acid, optionally in the presence of silicic acid and siloxane oil. The compositions according to the invention are well suitable for the dry-blend technique. They may be used for making pipel, profiles, plates, sheets, cables, flexible tubes, injection moulded particles and other shapes and structures.