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Infrared Fluorescent Ink Jet Ink

IP.com Disclosure Number: IPCOM000049666D
Original Publication Date: 1982-Jul-01
Included in the Prior Art Database: 2005-Feb-09
Document File: 1 page(s) / 11K

Publishing Venue

IBM

Related People

Acitelli, MA: AUTHOR [+3]

Abstract

An infrared fluorescent ink jet ink is provided which is y capable of very rapid drying rates, as it is used to print on a variety of paper types, in a broad range of temperature and humidity environments. The ink's formulation is: Weight Percent Oxazine chloride (Basic Blue 3) 0.4 CARBOWAX 200* 12.0 Diethylene glycol 12.0 N-Methyl-2-Pyrrolidone 5.0 Butyl CARBITOL* 5.0 SURFYNOL 104** 0.25 TRITON QS-44*** 0.20 Na(2)HPO(4) 0.05 Na(4)EDTA 2H(2)O 0.

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Infrared Fluorescent Ink Jet Ink

An infrared fluorescent ink jet ink is provided which is

y capable of very rapid drying rates, as it is used to print on a variety of paper types, in a broad range of temperature and humidity environments. The ink's formulation is:

Weight Percent

Oxazine chloride (Basic Blue 3) 0.4

CARBOWAX 200* 12.0

Diethylene glycol 12.0

N-Methyl-2-Pyrrolidone 5.0

Butyl CARBITOL* 5.0

SURFYNOL 104** 0.25

TRITON QS-44*** 0.20

Na(2)HPO(4) 0.05

Na(4)EDTA 2H(2)O 0.20

Water 64.9

100.00 * Trademark of Union Carbide Corporation. ** Trademark of Air Products and Chemicals, Inc. *** Trademark of Rohm and Haas Company.

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