Method of applying flocculent to polyolefins and an associated flocculent-covered polyolefin structure
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United States of America Patent
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Dec 16, 2008
Grant Date -
Jul 21, 2005
app pub date -
Jan 21, 2005
filing date -
Jan 20, 2004
priority date (Note) -
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Abstract
A method of covering a polyolefin surface with flocculent includes applying a polyolefin-bondable adhesive to at least a portion of a polyolefin surface located on a structure. An epoxy bond material is then applied to the portion of the structure. Then, a flocculent is applied to the portion of the structure. The polyolefin-bondable adhesive and the epoxy bond material can be applied by submerging the portion of polyolefin surface into each. An apparatus includes a structure having a polyolefin surface selected from a group consisting of polyethylene and polypropylene. A layer polyolefin-bondable adhesive overlies and abuttingly contacts a portion of the polyolefin surface of the structure. A layer of epoxy bond material overlies and abuttingly contacts the layer of polyolefin-bondable adhesive. A flocculent overlies and abuttingly contacts the layer of epoxy bond material.
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