Degradable shotgun wad
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United States of America Patent
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Dec 27, 2016
Issued Date -
N/A
app pub date -
Jun 12, 2014
filing date -
Jun 14, 2013
priority date (Note) -
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Abstract
Herein we describe shotgun shells each having a degradable wad comprising a polyhydroxyalkanoate polymer, as well as methods for ensuring that such wad degrades quickly after landing in an aquatic environment. Plastic, aquatic debris has a negative economic and ecological impact, and thus it is advantageous to use implements that will degrade into environmentally benign compounds. Incorporating a degradable wad into shotgun shells provides an effective, economical solution. Suitable degradable shotgun wads and methods are described herein.
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