CYCLIC INITIATORS IN ADDITIVE MANUFACTURING

The present disclosure provides compounds capable of producing biradical photoinitiators (e.g., cyclic photoinitiators), photo-curable resins produced using one or more biradical photoinitiators, as well as polymeric materials formed using the biradical photoinitiators. Further provided herein are m...

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Bibliographische Detailangaben
1. Verfasser:	COLE, Michael Christopher
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE CHEMISTRY COMPOSITIONS BASED THEREON DENTISTRY HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	The present disclosure provides compounds capable of producing biradical photoinitiators (e.g., cyclic photoinitiators), photo-curable resins produced using one or more biradical photoinitiators, as well as polymeric materials formed using the biradical photoinitiators. Further provided herein are methods of producing the compositions and using the same for the fabrication (e.g., via 3D printing) of medical devices, such as orthodontic appliances. La présente invention concerne des composés capables de produire des photo-initiateurs biradicalaires (par exemple, des photo-initiateurs cycliques), des résines photodurcissables produites à l'aide d'un ou de plusieurs photo-initiateurs biradicalaires, ainsi que des matériaux polymères formés à l'aide des photo-initiateurs biradicalaires. L'invention concerne en outre des procédés de production des compositions et d'utilisation de celles-ci pour la fabrication (par exemple, par impression 3D) de dispositifs médicaux, tels que des appareils orthodontiques.