Recording sheet for ink jet printing
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United States of America Patent
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Apr 20, 2010
Grant Date -
Nov 30, 2006
app pub date -
May 25, 2006
filing date -
May 25, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A recording sheet for ink jet printing is described, which consists of a paper support having coated on the front side of the support at least one ink-receiving layer consisting of fumed silicon dioxide with a positively charged surface and at least one binder, wherein at least one polyolefin layer is coated at the back side of said support and where there is no polyolefin layer between said paper support and the ink-receiving layer. Preferred is a recording sheet, wherein the surface of the fumed silicon dioxide has been modified by a treatment with the reaction products of a compound of trivalent aluminum with at least one aminoorganosilane.
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