Antibiotic hydrophilic polymer coating
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United States of America Patent
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Aug 20, 2002
Grant Date -
N/A
app pub date -
Nov 23, 1998
filing date -
Nov 23, 1998
priority date (Note) -
Expired
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Abstract
The invention relates to an antibiotic coated substrate having an antibiotic coating composition coated thereon. The coating composition is formed of a hydrophilic polymer having antibiotic ceramic particles, preferably antibiotic zeolite, dispersed therein. The antibiotic zeolite may further comprise a discoloration agent. Another embodiment of the invention is an article comprising a substrate on which is coated the antibiotic hydrophilic coating composition. A method for preparing the antibiotic hydrophilic polymer coating on a substrate is also provided.
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