国家/地区 中国（3）
IPC部 B（3）
IPC大类 B41（3）
IPC小类 B41M（3）
IPC B41M001/12（3）
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Color printing process for carton, involves curing printed hot-pressed groove, curing, chemically treating to form basic anti-counterfeiting printing pattern, printing middle layer on pattern, curing, coating protective layer on patterned middle layer, molding outer protective layer on middle-layer.

ZHOU Y, YANG W

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

Preparing graphene three-dimensional curved surface heating body comprises e.g. printing graphene conductive ink on the water-soluble base film by screen printing, drying the water-soluble base film printed with graphene conductive ink, completely curing and drying graphene conductive ink.

TAN H, PAN Z, LI L