摘要:
The invention relates to a method of rendering the surface of a substrate, or at least part of the substrate, to have increased protein resistance. This is achieved by applying an n-substituted glyconic derivative onto the surface of the substrate, or areas or domains of the substrate surface, to allow the pattern resistance to be changed in those areas where the material is applied. In one embodiment the deposition is performed in or in conjunction with a plasma.
摘要:
A method is provided for applying a coating containing reactive nitrogen functionality contained within an aromatic heterocyclic structure to a substrate. The method includes subjecting said substrate to a plasma discharge of a monomer possessing said heterocyclic nitrogen functionality.
摘要:
The invention relates to a method of rendering the surface of a substrate, or at least part of the substrate, to have increased protein resistance. This is achieved by applying an n-substituted glyconic derivative onto the surface of the substrate, or areas or domains of the substrate surface, to allow the pattern resistance to be changed in those areas where the material is applied. In one embodiment the deposition is performed in or in conjunction with a plasma.
摘要:
The invention relates to a method for producing polymer coatings by surface initiated polymerisation from a plasma deposited coating. The modification of surfaces by polymer attachment is a versatile and efficient means of controlling interfacial properties such as surface energy (i.e. wetting behaviour), permeability, bio-activity, and chemical reactivity. The present invention provides a method whereby a plasma deposited coating is applied to a substrate and the polymer coating formed by surface initiated polymerisation is formed on the said coating rather than the substrate itself. This means that the growth of the polymer using the grafting from procedure can be performed efficiently and independently of the substrate form.