Paper enhancement treatment with decreased calcium chloride

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United States of America Patent

PATENT NO 9056515
APP PUB NO 20130224450A1
SERIAL NO

13876834

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Abstract

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An inkjet printable media comprises a paper base containing a surface coating comprising calcium chloride and a synergistic amount of a sulfate salt. When the printable media is printed with an inkjet ink containing a black pigment, a KOD value of the printed media is equal to or greater than that of a comparative inkjet printed media comprising up to 12 kg calcium chloride/T media and lacking the sulfate salt.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stoffel, John L San Diego, US 36 1017
Wingkono, Gracy A San Diego, US 1 15
Zhou, Xiaogi San Diego, US 2 16

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