Compositions: coating or plastic – Coating or plastic compositions – Molds and mold coating compositions
Patent
1981-08-17
1983-07-19
Lieberman, Allan
Compositions: coating or plastic
Coating or plastic compositions
Molds and mold coating compositions
106193J, 106209, 106308C, 106308Q, A61C 900, C08L 108, C08L 504
Patent
active
043941729
ABSTRACT:
A non-dusting and fast-wetting powdered impression material is prepared by coating at least a portion of the powder components of an otherwise conventional impression material with a surface coating agent prior to mixing with water.
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Woody, R. D. et al., JADA 94, 501, 1977.
Munsch Paul
Scheuble Max
DeLaurentis Anthony J.
Dentsply Research & Development Corp.
Hanson, Jr. Edward J.
Lieberman Allan
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