Method of increasing the wettability of a porous body
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United States of America Patent
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Jun 13, 2000
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N/A
app pub date -
Feb 7, 1997
filing date -
Feb 12, 1996
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Abstract
A method for increasing homogeneously the wettability of a porous body vis a vis a fluid includes a step in which the porous body is exposed in a treatment chamber to a nitrogen plasma generated by an electromagnetic wave discharge in nitrogen gas. Applications include increasing the wettability of a marker tip.
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