Unravelling capping issues using Styl’One™ Dwell Time or Punch Speed. Nieto, S. & Leclercq, B. In 2017.
abstract   bibtex   
Capping is a common problem encountered during tablet formulation and industrial production; whose origin has been attributed to several causes as air entrapment, compression speed, viscoelastic recovery; and stress and density distribution. The speed at which the punch travels during the compression influences tablet properties [1]. However, this speed is not constant: it accelerates to a maximum when in contact with the roller and then is reduced to zero when the roller reaches the flat portion of the punch head during dwell time. The effect of the compression speed and dwell time is different for each formulation [2,3]. The purpose of this work was to study the ifluence of punch speed and dwell time on the appearance of capping.
@inproceedings{nieto_unravelling_2017,
	title = {Unravelling capping issues using {Styl}’{One}™ {Dwell} {Time} or {Punch} {Speed}},
	abstract = {Capping is a common problem encountered during tablet formulation and industrial production;
whose origin has been attributed to several causes as air entrapment, compression speed,
viscoelastic recovery; and stress and density distribution. The speed at which the punch travels
during the compression influences tablet properties [1].
However, this speed is not constant: it accelerates to a maximum when in contact with the roller
and then is reduced to zero when the roller reaches the flat portion of the punch head during dwell
time. The effect of the compression speed and dwell time is different for each formulation [2,3].
The purpose of this work was to study the ifluence of punch speed and dwell time on the
appearance of capping.},
	author = {Nieto, Susana and Leclercq, Bruno},
	year = {2017},
	keywords = {Capping, Dwell time, Punch speed, Stylone}
}
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