Ink production system

Details Ink production system Ink production system

1985-10-30

1987-05-12

Therkorn, Ernest G.

Liquid purification or separation

Constituent mixture variation responsive

2101951, 210196, 2101982, 210659, 106 20, 106 22, 106 23, 346 75, 346140R, B01D 1508

Patent

active

046648151

ABSTRACT:
An ink production system constructed with a dyestuff solution producing unit, a dyestuff solution processing unit by execution of chromatographic operations on the dyestuff solution, and an ink preparation unit to effect preparation of ink with the refined dyestuff solution as discharged from the processing unit.

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Abstract of Japan Kokai 58-23859, published Feb. 12, 1983, Ricoh.
Snyder, Introduction to Modern Liquid Chromatography, Wiley & Sons, Inc. New York, 1979, pp. 519-522.

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