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1. (WO2001034690) MELT PROCESSING ADDITIVES FOR EXTRUSION OF POLYMERS

Pub. No.:    WO/2001/034690    International Application No.:    PCT/US2000/030986
Publication Date: Fri May 18 01:59:59 CEST 2001 International Filing Date: Tue Nov 14 00:59:59 CET 2000
IPC: C08K 5/10
Applicants: LONZA INC.
WILLIAMS, Joseph, B.
GEICK, Kenneth, S.
Inventors: WILLIAMS, Joseph, B.
GEICK, Kenneth, S.
Title: MELT PROCESSING ADDITIVES FOR EXTRUSION OF POLYMERS
Abstract:
Disclosed are processing additives comprising one or more C8-C22 saturated fatty acid ester, or blends thereof, for use in the field of melt extrusion of polymers. The processing aids are particularly useful in the melt extrusion of single site catalyzed polymers, such as linear low density polyethylene.