Recording process and liquid using water-soluble organic solvent

Details Recording process and liquid using water-soluble organic solvent Recording process and liquid using water-soluble organic solvent

1990-07-17

1991-11-26

Dixon, Jr., William R.

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 20, C09D 1102

Patent

active

050679805

ABSTRACT:
A recording liquid suitable for use as an ink in an ink jet printing system essentially contains water and a water-soluble organic solvent which dissolves not less than 3 wt. % of a coloring matter which has a water-solubility not greater than 0.1 wt. %. The water-soluble organic solvent has a surface tension not greater than 45 dyne/cm. The recording liquid further contains a surfactant. The recording solution, when used as an ink in an ink jet printing system, can print letters and other information with high degree of stability of the ink jet over a wide range of operating conditions and superior fixing characteristic, as well as high durability of the print against water, even when the printing is conducted on a recording medium having exposed fibers such as an ordinary paper.

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Patent Abstracts of Japan, vol. 8, No. 85 (C-219)[1522], Apr. 18, 1984; & JP-A-59 4665 (Sumitomo Kagaku Kogyo K.K.) 11-01-84.

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