Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2007-03-27
2007-03-27
Lu, Caixia (Department: 1713)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C526S348200, C526S352000, C428S035200
Reexamination Certificate
active
10761181
ABSTRACT:
The present invention includes an end use article (i.e., an article of manufacture) and a process for making the same, wherein the end use article has a relatively high gloss and exhibits excellent processability over a wide range of processing conditions. The end use article can be formed with glossy polyethylene having an “a” parameter less than or equal to about 0.40, and the glossy polyethylene can be a Metallocene polyethylene. The end use article can have a 60° specular gloss of at least about 40%, or from about 40% to about 80%, or from about 60% to about 80%. The end use article may be pigmented or unpigmented.
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Cole Brian B.
DeKunder Gregory S.
Guenther Gerhard
Jagmin Walter T.
Maziers Eric
Fina Technology, Inc.
Kilpatrick-Lee Diane L.
Lu Caixia
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