国家/地区 中国（10） 美国（5） 欧洲专利局（EPO）（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（14） C（8） A（2）
G（2） H（2）
IPC大类 B29（14）
IPC小类 B29C（14） B33Y（14） C08K（6）
C08L（6） B29B（3） B29K（2）
C08G（2） C08J（2） C25D（2）
IPC B29C064/118（14）
发明人 GUO J（2） LIU T（2） WANG J（2）
WU W（2） ZHAO J（2）
公开年 2021（9） 2022（4）
申请年 2021（14）
专利权人 UNIV JILIN（2）

Fabricating three-dimensional printed portion with high through-plane thermal conductivity involves mixing pure polymer particles with carbon-based filler for heat conduction to obtain resulting mixture, milling resulting mixture in pan-type milling mechanochemical reactor, and collecting composite.

CHEN N, SHI S, JING J, CHEN Y

Method for selective laser sintering for three-dimensional article, involves depositing carbon nanomaterial-graft-polyamide particles with other thermoplastic polymer particles, and exposing to laser to fuse polymer particles and form consolidated component by selective laser sintering.

SRISKANDHA S E, FARRUGIA V M, EMPARUZIA V, SIBANTIISWARISLISKANDA, SRISKANDAR S E

Three dimensional-printed composite useful for detecting heavy metal ions, comprises polylactic acid, graphite and graphene oxide.

SHIM Y, PARK D S, SHIN J H

Treating bone defect or injury or reconstructing new bone for use in cosmetic or non-cosmetic purpose in subject need, involves using handheld three-dimensional printer to directly deposit filament or printing material into bone defect of subject, where filament or printing material is polymer.

NARBAT M K, ABDELWAHAB M S, MELAIBARI A A, ALSHAHRIE A S, SALAH N A, WILLIAMS T, RUSSELL C, MOSTAFAVI A, TAMAYOL A, ABUDULA T, MEMIC A

High-efficient graphene additive mixing device for three-dimensional printing application, has stirring blade whose end is fixed with circulating cylinder perpendicular to top cover, and circulating cylinder distributed with multiple distribution holes along circumferential direction.

HONG W

Piezoelectric insole device useful in energy conversion comprises top protective layer including sweat-absorbing sterilizing layer and rubber protective layer, piezoelectric layer divided into generating module and control module, and bottom supporting layer adhered below piezoelectric layer.

WEI W, ZHANG J, NIE S, CHEN Q, LI L, LIU F

Preparing porous electromagnetic shielding device with low reflection and high absorption based on gradient structure design comprises utilizing three dimensional printing to prepare polymer matrix composites containing conductive fillers and magnetic particles.

ZENG S, ZHAO H, HE L

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

Preparing graphene oxide-carbon fiber mixed reinforced shape memory composite material comprises e.g. forming laminate by layering cloth sheet and matrix sheet coated with graphene oxide dispersion liquid, extruding and curing.

ZHAO L, MA Y, LI F, JU L, LIANG J, GUO H

Device useful for three-dimensionally printing flexible electronic component based on electro-deposition and double-nozzle, comprises electrolyte circulating channel and distilled water circulation channel connected with deposition chamber.

WU W, WANG J, GUO J, LIU T, ZHAO J