国家/地区 中国（7） 美国（4） 欧洲专利局（EPO）（3） 日本（2） 世界知识产权组织（2）
IPC部 B（8）
IPC大类 B41（8）
IPC小类 C08K（8） B41M（6） C08L（4）
C09D（3） B29C（2） B41C（2）
C08F（2）
IPC C08K003/04（8）
发明人
公开年 2021（4）
申请年 2020（3）  2021（2） 
专利权人

Printing matte material used for preparing substrate with pattern of surface resistance type periodic meta-material, comprises inorganic binder, conductive material, polyurethane acrylic prepolymer, graft-modified acrylic monomer, organic microspheres, photoinitiator, leveling agent, and solvent.

CAI X, ZHENG M, LIN Z, FU X

Composition for producing laser-inscribable identification plate for attachment to assembly to be marked, comprises polymeric plastic and filler including graphene particles, barium particles and barium sulfate particles.

PAUS M, PETER M, OSTER P

Filament material for marking three-dimensional (3D) printed object, has polymer resin (compatible with extrusion based printing process), and marking additive that allows portions of filament material to change color when exposed to light.

HU N X, HU N

Manufacture of material wire mesh cloth for photovoltaic applications, involves placing chemical liquid on groove on screen injection mold, etching to form designed mesh pattern, and photo-thermally curing.

FAN W, ZHANG X, HUANG J, CHENG J, ZHAO L, GONG X

Topping layer in ink transfer medium comprises nanostructures, where the nanostructures include rubber and nanomaterials, where the nano material comprises graphene, carbon nanotubes and topping layer comprises first nitrile rubber.

XU J, XU M, YU H

Ink formulation used for forming image on article e.g. thermoplastic article, comprises graphene-based component, color change agent, binder and solvent.

JARVIS A, WALKER M, OROURKE A

Preparing flexographic printing plate precursor involves mixing e.g. graphene, inorganic filler to ethylene-propylene-diene terpolymer rubber, compounding and calendering mixture, and grinding continuous infrared radiation ablatable layer.

MELAMED O, GAL I, DAHAN L

Recording material used for ink jet printing, comprises coating containing oxidized graphite alkene/polyacrylic acid copolymer ink absorbing layer, where copolymer comprises double bond graphene oxide, acrylic acid, water and initiator.

BU H, HAN J, HUANG Y, JIANG Z, LIU L, ZHANG Y, LI J