Commonwealth Scientific and Industrial Research Organisation

Wei Dong Yang

Sheng Li

Wojciech Stanislaw Gutowski

Mark Edward Spicer

Alexander Bilyk

Lee Joy Russell

Con Filippou

Pamela Maree Hoobin

Andrew Simon Hastings

Sharon Molenaar

A method of electrostatic spraying of a polymer surface involves oxidation and treating the oxidized surface with a polyamine and an electroconductivity modifying agent which contains a mono-carboxylic acid of from one to 12 carbon atoms.

Composition and method for preparation of electro-conductive polymer surfaces

This invention relates to a primer composition for wood comprising a waterborne composition comprising polyamine and having a pH of at least 11.5 and a method of improving the bonding of wood with coatings such as electrostatic coatings, and adhesives using the primer.

Method and composition for priming wood and natural fibres

A method of modifying a polymeric surface of a substrate including: (i) providing the polymeric surface with functional groups; and (ii) contacting the surface with (a) a polyamine compound reactive with the surface functional groups, said polyamine comprising at least four amine groups including at least two amine groups selected from primary and secondary amine groups, and (b) crosslinking agent reactive with the polyamine to provide a crosslinked network grafted to the substrate surface.

Preparation of functional polymeric surface

Growing community of inventors

Glen Waverley, Australia

Wei Dong Yang