... and a polymerisable dispersant, allyloxy nonyl‐phenoxy propanol polyoxyethylene ether ammonium sulphonate (ANPS). The encapsulated phthalocyanine blue pigment was further formulated into dispersion. The encapsulated phthalocyanine blue pigment was characterised with transmission electron microscopy (TEM...

...L. Lin In the “dry” state, pigment particles are held together by attraction forces of various physical chemical natures including the van der Waals force and the “liquid bridge” force. These attraction forces must be overcome in order to disperse pigment particles into liquid media. Dispersion...

... Literature details recent advances in Malvern's dispersion technology instrumentation Keywords: Malvern, Dispersion, Publication A new Zetasizer range brochure, which details advances in Malvern Instruments' automated dispersion technology solutions, is now available from...