Sterilizable lubricant
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United States of America Patent
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-
Aug 17, 1993
Grant Date -
N/A
app pub date -
Jan 24, 1991
filing date -
May 3, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A lubricant gel formulation for surgical and external applications is described. The gel comprises an acrylic acid polymer, a hydroxy compound having at least two hydroxy groups and water. The gel composition exhibits exceptional viscosity stability through two cycles of gamma radiation sterilization. The gel formulation can be manufactured and packaged in sealed containers and radiation sterilized without significant decrease in rheological properties.
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