Masterbatch formulations for polyolefin applications
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United States of America Patent
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Jul 11, 2000
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app pub date -
Mar 20, 1996
filing date -
Mar 20, 1996
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Abstract
Masterbatches comprising high density polyethylene (HDPE) are used for the production of polyolefin articles, particularly films. Employing HDPE in a masterbatch alone or in combination with a hydrocarbon resin and/or a polyolefin ultimately results in extruded polyolefin articles of optimal stiffness and ductility. Employing a high density polyethylene in combination with a hydrocarbon resin and a polyolefin in a masterbatch causes the masterbatch to solidify more rapidly and be pelletized more efficiently.
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