国家/地区 中国（26） 美国（9） 世界知识产权组织（6） 韩国（4） 欧洲专利局（EPO）（3） 日本（2）
IPC部 B（33）
IPC大类 B33（33）
IPC小类 B33Y（33） C08K（33） C08L（27）
B29C（13） C08J（5） C09K（5）
C01B（4） C08F（4） C08G（4）
B29B（2） B32B（2） C09D（2）
H05K（2）
IPC C08K003/04（33）
发明人 ZHOU X（3） DING P（2） GUO H（2）
JIANG J（2） LI B（2） XU J（2）
YANG C（2） YU G（2） YUE L（2）
ZHANG J（2） ZHOU P（2）
公开年 2021（33）
申请年 2021（18）  2020（13）  2019（2） 
专利权人 LANZHOU CHEM.（2） UNIV SHANGHA.（2）

Preparation of three-dimensional graphene composite material involves fixing polyimide paper on substrate, laser inducing to produce laser-induced graphene substrates, paving polymer powder on laser-induced graphene substrate, laser-selective carbonizing, soaking in filling material, and curing.

WANG G, LIU F, LUO S

Near-infrared response composite material for four-dimensional (4D) printing, is prepared using e.g. 4((6hydroxyhexyl)oxy)phenyl 4((6hydroxyhexyl)oxy)benzoate, 4,4 diphenylmethane diisocyanate, polyethylene glycol, acrylate monomer, thiol cross-linking agent, 1,1,1 trimethylolpropane and graphene.

WANG T, WANG Q, ZHANG X, CAO P, GONG J, ZHANG Y

Light-responsive liquid-gas phase change composite material useful for preparing light-responsive device, comprises dispersion medium and dispersed phase including low-boiling point liquid and multifunctional filler.

XU G, GAO Q, SUN A, GUO J, LONG F, ZHAO Z, FANG M, SHAO Y, CHENG Y

New silicone-based compound useful in composition for three-dimensional printing and artificial ear.

KIM J, HO M Z

Preparing conductive three dimensional printed graphene composite material has dissolving high molecular polymer in organic solvent, adding graphite powder, peeling graphite in dispersion liquid, centrifuging, adding flocculating agent, filtering, washing, drying, grinding and extruding particles.

JI J, SHEN S, LU J, LIU W, LV B, ZHANG Z

Conductive three-dimensional printing material comprises polypropylene, cobalt-nickel alloy powder, graphene, dispersant, gas phase silicon dioxide, antioxidant, and sterilizing mildew-proof agent.

ZHOU X, JIANG J, LI B, GU H, ZHANG J

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

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

Conductive composite resin composition for photocurable three-dimensional printed material, comprises photoreactive viscosity decreasing agent, photocurable resin and conductive nanostructures, and has specified viscosity.

LEE H, KIM S, KIM S W, SANGHYE K, CHUN D

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