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Method for Determining the Effectiveness of Dispersants for Magnetic Oxide

IP.com Disclosure Number: IPCOM000046305D
Original Publication Date: 1983-Jul-01
Included in the Prior Art Database: 2005-Feb-07

Publishing Venue

IBM

Related People

Authors:
Bradshaw, RL Falcone, SJ Price, RL Simonetti, A [+details]

Abstract

This method subjects a liquid mixture of a dispersant and magnetic oxide particles to two very different levels of mechanical mixing. The resultant particle size analysis enables one to classify the ability of the dispersant to function with that particle. That is, the more similar the two particle size analysis results, the better is the dispersant.