Abstract: The present invention provides a process of preparing particulate products, the process comprising the steps of: (i) subjecting a precursor film to a non-mechanical particulate-defining treatment; and (ii) separating the particulate portion and the non-particulate portion of the film.
Type:
Application
Filed:
August 17, 2006
Publication date:
June 11, 2009
Applicant:
DUNWILCO (1198) LIMTED BRITISH BODY CORPORATE