PROCESSING AID FOR POLYOLEFINS, AND POLYOLEFIN COMPOSITION
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United States of America Patent
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Issued Date -
Oct 27, 2016
app pub date -
Dec 22, 2014
filing date -
Dec 26, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention aims to provide a polyolefin composition including: a processing aid for polyolefins that enables disappearance of melt fracture occurred at the start of molding in a short time even when a polyolefin that is a melt-fabricable polymer is extrusion-molded at a high rate; and a specific polyolefin. The present invention relates to a processing aid for polyolefins, including a perfluoroelastomer. The processing aid is intended to be used for extrusion-molding at least one polyolefin selected from the group consisting of low-density polyethylene, linear low-density polyethylene, high-density polyethylene, metallocene linear low-density polyethylene, polypropylene, and polyvinyl chloride.
First Claim
Other Claims data not available