Slurry for centrifugal classification of colloidal particles

Details Slurry for centrifugal classification of colloidal particles Slurry for centrifugal classification of colloidal particles

1987-04-09

1989-11-21

Levering, Richard D.

Compositions

Preservative agents

Anti-corrosion

10628717, 106482, 106483, 2523155, 2523157, 494 85, B01J 1300, C08J 322, C09C 140

Patent

active

048820881

ABSTRACT:
Removal of classified particles from the classifier apparatus is simplified by the addition of a polymeric dispersant in the slurry, added in an amount substantially in excess of that needed to disperse the particles.

REFERENCES:
patent: 1082386 (1913-12-01), Acheson
patent: 2905643 (1959-09-01), Billue et al.
patent: 2995458 (1961-08-01), Murray
patent: 3916585 (1975-11-01), Barks
patent: 4018673 (1977-04-01), Hughes et al.
patent: 4590127 (1986-05-01), Hashimoto et al.
patent: 4650521 (1987-03-01), Koppelman et al.
Dispersants-Narlex.TM. LD-45, National Starch and Chemical Corp. Specialty Polymers, Bridgewater, NJ, Jan. 1985, pp. 1 & 2.
Hawley's Condensed Chemical Dictionary, Eleventh Edition, Van Nostrand Reinhold Co., New York (1987), p. 344.
Gillott: Clay in Engineering Geology, Elsevier Publishing Co., Amsterdam, London, New York (1968) pp. 135-140.
U.S. Dept. of Labor, Osha: Material Safety Data Sheet-Ammonium Acrylate Co-Polymer-Narlex.TM.LD-45, Rev. May 1972, pp. 1 & 2.
Hiemenz: Principles of Colloid and Surface Chemistry, Marcel Dekker, Inc., New York (1977) pp. 445-447.
R. T. Vanderbilt Co., Inc. Material Safety Data Sheets for CDX 82-1A or Darvan 821A and Darvan.RTM. C, Nov. 8, 1984.

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