Pre-treatment coating

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United States of America Patent

PATENT NO 9421809
APP PUB NO 20150352877A1
SERIAL NO

14654965

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Abstract

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The present disclosure provides pre-treatment coatings, media substrates, and related methods. As such, a pre-treatment coating can include an evaporable solvent, a matrix, and a wax. The matrix can include a binder and a fixer, and the wax can include wax particles dispersed within the matrix. At least a portion of the wax particles can have a particle size that is greater than a thickness of the matrix when the pre-treatment coating is applied to a media substrate at a basis weight from 0.5 gsm to 20 gsm and the evaporable solvent removed.

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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
Bangaru, Sandeep K San Diego, US 6 32
Chen, Haigang San Diego, US 27 155
Niu, Bor-Jiunn San Diego, US 54 208
Swei, Jason San Diego, US 20 108

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