Meltblown wiper incorporating a silicone surfactant
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United States of America Patent
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-
Jul 10, 1990
Grant Date -
N/A
app pub date -
May 26, 1988
filing date -
May 26, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wiper comprising a meltblown polypropylene substrate containing a wetting agent. The preferred wetting agent is a functional organosilicone surfactant and the most preferred are DOW CORNING X2-8239 and UCARSIL.RTM. EPS. The wiper can be manufactured at low cost, wipes well for both oil and water and has improved hydrophilicity and durability over prior art wipers.
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Cited Art Landscape
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