Affiliation:
1. Department of Pharmaceutics, School of Pharmacy, University of London, Brunswick Square, W.C.1
Abstract
Abstract
Thirteen materials have been assessed as lubricants when added to a sucrose granulation and compressed on an instrumented tablet machine. Values of ejection force, force lost to die wall, and punch force ratio for each lubricated sample were compared, and the order of efficiency as lubricants was compared with the shear of lubricant powder compacts. The most efficient lubricants are those materials of lowest melting point, and not those with the smallest shear strength value as measured in a punch penetration test.
Publisher
Oxford University Press (OUP)
Subject
Pharmaceutical Science,Pharmacology
Cited by
11 articles.
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