国家/地区 中国（11）
IPC部 B（11）
IPC大类 B29（11）
IPC小类 B29C（11） B33Y（11） C08K（6）
C08L（6） C08J（4） B22F（2）
B29B（2） B82Y（2） C08G（2）
C09C（2） C09D（2） D01F（2）
IPC B29C064/165（11）
发明人 EMPARUZIA V（2） FARRUGIA V M（2） SIBANTIISWARISLISKA.（2）
SRISKANDAR S E（2） SRISKANDHA S E（2）
公开年 2021（4） 2022（4）
申请年 2020（4）  2021（4） 
专利权人 XEROX CORP（3） PALO ALTO RE.（2）

Three-dimensional printing of polymer composite powder by bed inkjet sintering, comprises coating carbon material on surface of polymer powder by liquid phase adsorption deposition method, performing computer slicing, spraying ink, spraying curing agent, and performing microwave curing and forming.

FEI G, LU X, WANG Z, CHEN B, ZHAO Q, XIA H

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

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

Selective laser sintering for forming highly spherical particles, involves depositing carbon nanomaterial graft-polyolefin particles on nanomaterial surface, exposing polyolefin particles to laser, for fusing polymer particles, where particles comprise polyolefin grafted to carbon nanomaterial.

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

System for three-dimensional printing of sinterable, cohesive, dense, feedstocks, has sintering-selectivity material deposition head that is arranged adjacent feedstock deposition head to deposit fluid.

CHINTAPALLI M, PLOCHOWIETZ A, PATTEKAR A V, LU J, JACKSON W, PATEKKA A V, LU J P, LV Z

Bio-ink composition for 3-dimensional printing, comprises fine-grained cartilage component, microparticulated polymers and biocompatible polymer.

WON J Y, LEE S, KIM H G, LEE W C, WON J, KIM H K, LI H, KIM H, LI S

Particles used for three-dimensional printer, comprises polymer resin compatible for three-dimensional printing process to print three-dimensional article and marking additive for changing color during exposure of light.

HU N X, WANG Y, HU N

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Preparing gradient material by laying and compacting base powder, preheating base powder, taking enhanced phase material, and using nozzle to ink-jet print enhanced phase ink on base powder, sintering, molding, and stacking layer by layer.

BAI J, XU Z

3-dimentional printing process useful for a high performance insole is obatined by filling the graphene-modified thermoplastic polyurethane powder into storage powder tank and printing powder tank and flattening and spraying liquid adhesive.

ZHOU S, LU Q, YAN P