Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ACTINIC RADIATION CURABLE CYANOACRYLATE COMPOSITIONS FOR CERAMICS AND INVESTMENT CASTING
A method of forming an article of manufacture comprises: a) forming a precursor to the article of manufacture using a first material comprising an actinic radiation curable composition comprising at least one cyanoacrylate and optionally at least one filler; b) actinically curing the precursor to form a cured precursor article comprising a cured actinic radiation curable composition; c) optionally forming an intermediate article of manufacture from a second material while using the cured precursor article as at least one of a support, a positive mold, or a negative mold for the second material; and d) heating the cured precursor article to a temperature sufficient to decompose the cured actinic radiation curable composition to form or isolate the article of manufacture. The method is suitable for the use of additive manufacturing in developing dental materials, jewelry, or high strength industrial products.
ACTINIC RADIATION CURABLE CYANOACRYLATE COMPOSITIONS FOR CERAMICS AND INVESTMENT CASTING
A method of forming an article of manufacture comprises: a) forming a precursor to the article of manufacture using a first material comprising an actinic radiation curable composition comprising at least one cyanoacrylate and optionally at least one filler; b) actinically curing the precursor to form a cured precursor article comprising a cured actinic radiation curable composition; c) optionally forming an intermediate article of manufacture from a second material while using the cured precursor article as at least one of a support, a positive mold, or a negative mold for the second material; and d) heating the cured precursor article to a temperature sufficient to decompose the cured actinic radiation curable composition to form or isolate the article of manufacture. The method is suitable for the use of additive manufacturing in developing dental materials, jewelry, or high strength industrial products.
ACTINIC RADIATION CURABLE CYANOACRYLATE COMPOSITIONS FOR CERAMICS AND INVESTMENT CASTING
AKTINISCHE STRAHLUNGSHÄRTBARE CYANOACRYLATZUSAMMENSETZUNGEN FÜR KERAMIKEN UND FEINGUSS
COMPOSITIONS DE CYANOACRYLATE DURCISSABLES PAR RAYONNEMENT ACTINIQUE POUR CÉRAMIQUES ET MOULAGE PAR PRÉCISION
NUNEZ SEAN (Autor:in)
06.03.2024
Patent
Elektronische Ressource
Englisch
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B29K
Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2024