Lubricants for shaping polyvinyl chloride, which contain esterified oligomeric polyhydric alcohols

A lubricant for shaping polyvinyl chloride, which contains esters of oligomers of trihydric, tetrahydric, pentahydric or hexahydric aliphatic alcohols, having 3 or more monomer units, with saturated or unsaturated C8-C6-fatty acids, from 30 to 100% of the alcoholic hydroxyl groups being esterified.

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Bibliographische Detailangaben
Hauptverfasser: BALZER, WOLF-DIETER, HATZMANN, GUENTER, HETTCHE, ALBERT, HELFERT, HERBERT, DIETSCHE, WOLFRAM, WEISS, STEFAN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A lubricant for shaping polyvinyl chloride, which contains esters of oligomers of trihydric, tetrahydric, pentahydric or hexahydric aliphatic alcohols, having 3 or more monomer units, with saturated or unsaturated C8-C6-fatty acids, from 30 to 100% of the alcoholic hydroxyl groups being esterified.