CONTROLLED PRODUCTION OF SPHERICAL CALCIUM PHOSPHATE, MAGNESIUM PHOSPHATE, AND STRONTIUM PHOSPHATE PARTICLES FOR DENTAL AND ORTHOPEDIC APPLICATIONS USING DUAL ASYMMETRIC CENTRIFUGATION

Described is a method for the production of substantially spherical calcium phosphate particles that involves subjecting a composition comprising calcium phosphate to dual asymmetric centrifugation (DAC). Also described are products of the method. L'invention concerne un procédé de production d...

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Bibliographische Detailangaben
Hauptverfasser:	SCHLOSSBERG, Brian, NORMAN, Olivia
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS DIFFUSION TREATMENT OF METALLIC MATERIAL DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	Described is a method for the production of substantially spherical calcium phosphate particles that involves subjecting a composition comprising calcium phosphate to dual asymmetric centrifugation (DAC). Also described are products of the method. L'invention concerne un procédé de production de particules sensiblement sphériques de phosphate de calcium qui consiste à soumettre une composition comprenant du phosphate de calcium à une centrifugation asymétrique double (DAC). L'invention concerne également des produits obtenus au moyen de ces procédés.