Hydrophilic polymer blends used to prevent cow skin infections
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United States of America Patent
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May 28, 2002
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N/A
app pub date -
Apr 25, 2000
filing date -
Jun 29, 1998
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Abstract
The invention discloses a mammalian teat dip for controlling mastitis, a method for preparing the composition and a method of treatment of mammals. The composition contains a film-forming polymer blend, at least one antimicrobial and a sodium bicarbonate buffering agent. The polymer blend contains a solvent-soluble, thermoplastic polyurethane and a hydrophilic poly(N-vinyl lactam). Upon application to mammalian skin, this composition leaves a long-lasting, water-resistant, residual, elastic film that treats and protects mammalian skin from infection.
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