国家/地区 中国（5） 美国（5） 加拿大（4） 欧洲专利局（EPO）（3） 日本（3） 韩国（3） 世界知识产权组织（3） 台湾（2）
IPC部 B（8）
IPC大类 B29（8）
IPC小类 B29C（8） B33Y（7） C08L（5）
C08K（4） C09D（3） C08F（2）
C08J（2） C09C（2）
IPC B29C064/268（8）
发明人 AMAYA R（2） DEORE B（2） EMPARUZIA V（2）
FARRUGIA V M（2） HYLAND J（2） LACELLE T（2）
MALENFANT P R L（2） PAQUET C（2） SIBANTIISWARISLISKA.（2）
SRISKANDAR S E（2） SRISKANDHA S E（2）
公开年 2021（5） 2022（3）
申请年 2020（4）  2021（3） 
专利权人 NAT RES COUN.（2） XEROX CORP（2）

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

Photo-responsive nano composite material useful for micro-nano 4D printing field obtained by mixing organic precursor, initiator, cross-linking agent, photosensitizer and a light absorbing material solvent.

DENG L, GAO H, ZHANG M, ZHANG Z, LIU Y, FAN X, DENG C, XIONG W

Preparing nylon 6 base heat conducting material based on additive manufacturing, comprises e.g. processing surface of heat-conducting filler, designing three-dimensional computer-aided design model, paving nylon 6 composite powder, sintering and cooling.

LIU D, YUAN Y, WU W, HU H

Graded-index device e.g. lens, comprises phase comprising at least one polymer, phase comprising at least one component comprising functional component, and/or functional precursor component and optionally interface.

DEORE B, PAQUET C, LACELLE T, MALENFANT P R L, AMAYA R, HYLAND J

Antenna e.g., planar antenna, comprises first phase comprising polymer, second phase comprising first component with functional component, and optionally, interface between the two phases and having concentration gradient of first component.

DEORE B, PAQUET C, LACELLE T, MALENFANT P R L, AMAYA R, HYLAND J

Additive manufacturing process used for forming three-dimensional article, involves applying successive layers of powdered polymer material at portion bed of selective laser sintering printer, heating layer and selectively sintering.

WARD C, JEOL S, HAMMONDS R, DAVID E

Apparatus used to manufacture printed circuit board comprises frame unit, base plate, resin tank, liquid crystal mask technology type three dimensional printing unit, two dimensional printing unit, sintering unit and control unit.

KIM H S