国家/地区 世界知识产权组织（5）
IPC部 B（5）
IPC大类 B33（5）
IPC小类 B33Y（5）
IPC B33Y070/10（5）
发明人
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人

Powder composition for three-dimensional body, comprises predefined amount of polyimide particles having specific average particle size, formed by polymerizing diamine monomer(s) and dianhydride monomers, where polyimide particles material has specific crystallinity and glass transition temperature.

KEMPINSKI K, KERSZULIS J, CHASTAIN J C, DUIS P G, KEMPINSKI K A

Fused filament fabrication filament useful formation of component in layer-wise fashion, comprises feedstock material comprising a polyaryletherketone, and at least one filler means.

CHAPLIN A, DALLAS C, RIDOUT C, RILEY M, THORPE A

Composition, useful for making three-dimensional objects, comprises a graphene component, a polymer component, and optionally a carrier.

AICH N, ZHOU C, MASUD A

Thermosetting composite material used for three dimensional printing by extrusion, comprises a furan polymer forming a thermosetting matrix of the composite material and a a material immiscible with the thermoset matrix cissable.

BENEVENTI D, CHAUSSY D, BOUZIDI K, GANDINI A

Producing polymer composite by mixing monomer capable of forming poly(hydroxy carboxylic acid) and graphene nano-filler, polymerizing, and introducing polymer master batch into extruder together with another polymer.

ROSLING A, KETONEN M