Robert J PughRobert J. Pugh is a Visiting Professor at Nottingham Trent University. He is an active member of the foams community and has almost twenty years' experience in industry, having worked as a foam specialist for Dow Chemicals and Unilever Research. He hs also acted as a consultant for Argus Fire, Akzo Nobel, Nestlé, GlaxoSmithKline, Proctor and Gamble, and Arizona Chemicals. He has edited two previous books in the field of surface and colloid science, and authored several highly cited review papers on the topic of foams and foaming. Read More Read Less