国家/地区 中国（3）
IPC部 B（4）
IPC大类 C09（4） B05（2） B41（2）
IPC小类 C09D（4）
IPC B05D007/14（2） B41M005/00（2） C09D007/61（2）
C09D011/037（2）
发明人 ZHANG Y（4）
公开年 2021（4）
申请年 2021（4）
专利权人

Ink composition useful in a device including a photodetector, comprises graphene quantum dot nanosurfactant, printable material, and solvent, where printable material is dispersed in solvent by graphene quantum dot nanosurfactant.

ZENG M, ZHANG Y

Graphene/resin composite coating useful as surface protection of e.g. carbon steel, and terminal products e.g. marine equipment, and engineering materials, comprises graphene, silane coupling agent, alkyd resin, zinc powder, and solvent.

ZHANG Y, CHEN S

High tolerance epoxy primer used for water jet derusting surface includes modified epoxy resin, rheological additive, dispersant, antirust pigment, defoamer, graphene dispersion, amine resin, small molecule epoxy resin, catalyst and solvent.

ZHAO X, ZHANG Y, WU X, WANG S

Cigarette packaging box printing process used for improving yield of printing includes installing designed and manufactured image printing plates on printing press, applying hot pressing film, imprinting pattern and cutting.

ZHANG Y