Receiving sheet for ink-jet printing comprising a surfactant combination

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United States of America Patent

PATENT NO 6387473
SERIAL NO

09642684

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Abstract

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The present invention refers to an ink jet receiving sheet for ink-jet printers comprising a support and at least two ink receiving layers, wherein the ink receiving layer farthest from the support comprises a first non-ionic surfactant having a dynamic surface tension lower than or equal to 27 dyne/cm.sup.2, and in that the other ink receiving layer(s) comprise(s) a second non-ionic surfactant having a dynamic surface tension higher than or equal to 30 dyne/cm.sup.2. The ink jet receiving sheet of the invention provides minimum bleed, no mottle and good glossiness.

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Patent Owner(s)

Patent OwnerAddress
PARCO TECNOLOGICO VAL BORMIDA S R LVIALE DELLA LIBERTA 57 FRAZIONE FERRANIA CARIO MONTENOTTE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ghirardo, Stefania Savona, IT 2 36
Loviglio, Giuseppe Savona, IT 7 51
Sismondi, Alain Dominique Nice, FR 4 48

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