A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING LAMINATION MOLDED ARTICLE, HEAT-SENSITIVE GELLING AGENT, AND LAMINATION MOLDING COMPOSITION
A method for producing an additive manufactured object, the method comprising layering a composition for additive manufacturing comprising a water-curable inorganic composition and a heat-sensitive gelling agent, and non-fluidizing the composition for additive manufacturing by heating at the time of layering and/or after layering, wherein the heat-sensitive gelling agent contains an aqueous medium, a polymer dispersed in the aqueous medium, and a nonionic surfactant having a cloud point of 30°C or higher and an HLB value of 10 to 18, and the heat-sensitive gelling agent is a heat-sensitive gelling agent having a value of a1/a0 of 15 or more when a penetration resistance value at 17 ± 3°C immediately after defoaming is defined as a0 and a penetration resistance value at 17 ± 3°C after microwave heating at 600 W for 30 seconds after defoaming is defined as a1.
METHOD FOR PRODUCING LAMINATION MOLDED ARTICLE, HEAT-SENSITIVE GELLING AGENT, AND LAMINATION MOLDING COMPOSITION
A method for producing an additive manufactured object, the method comprising layering a composition for additive manufacturing comprising a water-curable inorganic composition and a heat-sensitive gelling agent, and non-fluidizing the composition for additive manufacturing by heating at the time of layering and/or after layering, wherein the heat-sensitive gelling agent contains an aqueous medium, a polymer dispersed in the aqueous medium, and a nonionic surfactant having a cloud point of 30°C or higher and an HLB value of 10 to 18, and the heat-sensitive gelling agent is a heat-sensitive gelling agent having a value of a1/a0 of 15 or more when a penetration resistance value at 17 ± 3°C immediately after defoaming is defined as a0 and a penetration resistance value at 17 ± 3°C after microwave heating at 600 W for 30 seconds after defoaming is defined as a1.
METHOD FOR PRODUCING LAMINATION MOLDED ARTICLE, HEAT-SENSITIVE GELLING AGENT, AND LAMINATION MOLDING COMPOSITION
VERFAHREN ZUR HERSTELLUNG EINES LAMINIERTEN FORMKÖRPERS, WÄRMEEMPFINDLICHES GELIERMITTEL UND LAMINIERUNGSFORMZUSAMMENSETZUNG
PROCÉDÉ DE PRODUCTION D'UN ARTICLE MOULÉ PAR STRATIFICATION, AGENT GÉLIFIANT THERMOSENSIBLE ET COMPOSITION DE MOULAGE PAR STRATIFICATION
TANEMURA ATSUMI (author)
2024-12-18
Patent
Electronic Resource
English
| European Patent Office | 2023
| European Patent Office | 2024
| European Patent Office | 2024