Brotzman Jr. R.W. – TechConnect Briefs

Nanostructured Surface Treatment Enables the Combination of Nano-particulate ZnO and TiO2 with Acrylate-based Polymers in Cosmetic Formulations

Andre V., Brotzman Jr. R.W., Nanophase Technologies, US

Modern skin care formulations must meet high standards of efficacy, skin compatibility and aesthetic appeal. The performance of a cosmetic product is related to the entire formulation and an optimal galenic formulation that incorporates a [...]

Nanoparticle Surface Treatments – Application Tailored Interfaces

Brotzman Jr. R.W., Murray P.G., Cayton R.H., Nanophase Technologies Corporation, US

Nanophase Technologies Corporation has developed new surface treatment technologies for nanoparticles. The new surface treatments may be applied to a wide range of nanoparticle types and chemistries and enable the nanoparticle interface to be tailored [...]

Nanocrystalline Mixed Metal Oxides Novel Oxygen Storage Materials

Sarkas H., Murray P.G., Fay A., Brotzman Jr. R.W., Nanophase Technologies Corporation, US

Nanophase Technologies Corporation employs a new physical vapor synthesis technique to manufacture ceria-based mixed rare earth oxide nanomaterials. The mixed rare earth oxide nanoparticles are dense, discrete crystals. The compositions are solid solutions that remain [...]