Hydrophobic coating for ink jet printing heads
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United States of America Patent
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-
Sep 4, 2001
Grant Date -
N/A
app pub date -
Jun 11, 1998
filing date -
Jun 28, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention provides inkjet print head which has an Anti-wetting Coating of a polymer material, which is produced with the utilization of at least one Compound (I) X.sub.a R.sub.b SiR.sup.1.sub.(4-a-b) with X=hydrolyzable group, R=possibly substituted Alkyl, Aryl, Alkenyl, Alkylaryl or Arylalkyl, R.sup.1 =organic remainder with at least one polymerizable group, a=to 3, b=0 to 2. In addition, a Process for the Manufacture of the Print Heads is made available, as well as a Means for the Coating of same.
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