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AssigneeVirsol
InventorsNicole Brú-Magniez, Benrard Kurdyk, Claude Roques-Carmes, Pascal Breton, Joël Richard
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The invention concerns a method for the mechanochemical treatment of a material characterised in that to improve said material surface properties by mechanochemical anchoring, such as in particular its adhesive capacity during subsequent assembling, or to improve its use properties by producing composite structure surface coatings, consisting in projecting on said material particles with laminated structure consisting of a core and a coating comprising at least a polymer and optionally a chemical agent, in conditions such that said particles and/or fragments resulting from their fracturing are embedded and/or penetrate into said material. The invention is applicable in dentistry, the biomedical field, motor industry, avionics, printing industries, agro-industry, mechanical industries.
A method of mechano-chemically treating a material for improving surface properties thereof by mechano-chemical anchoring, comprising projecting onto said material particles having stratified structure comprising a core and a coating comprising at least one polymer with or without a chemical agent, said projecting optionally causing fracturing of said particles into fragments upon impact and causing said particles and/or fragments to at least partially penetrate into said material.
A method of mechano-chemically treating a material, for improving adherence during subsequent assembling by mechano-chemical anchoring, comprising projecting onto said material particles having stratified structure comprising a core and a coating comprising at least one polymer with or without a chemical agent, said projecting optionally causing fracturing of said particles into fragments upon impact and causing said particles and/or fragments to at least partially penetrate into said material.
A method of mechano-chemically treating a material, to improve properties in use by depositing a surface covering of composite structure, comprising projecting onto said material particles having stratified structure comprising a core and a coating comprising at least one polymer with or without a chemical agent, said projecting optionally causing fracturing of said particles into fragments upon impact and causing particles and/or fragments to at least partially penetrate into said material.
Dependencies are inferred from the claim text.