国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（5）
IPC C09D007/61（5）
发明人 DING Z（5）
公开年 2022（2）
申请年 2021（2） 
专利权人

Chromium-free dacromet coating liquid in treatment of decorative material surface, comprises metal powder, binder, dopamine, hydroxylated graphene, passivant, wetting dispersant, thickening agent and organic solvent.

PENG W, BA B, ZHOU D, DING Z, DING X

Preparing allylsulfonate grafted CS-GO composite material involves dispersing chitosan in acetic acid water solution, adding sodium allyl sulfonate and sodium persulfate, and using sodium hydroxide solution to adjust pH.

YONG D, DING Z, TIAN J

Preparing multi-layer composite barrier film used as packaging material, by configuring polyetherimide/graphene oxide mixed solution, removing excess polyetherimide by suction filtration, re-dissolving polyetherimide/reduced graphene oxide mixture in solvent, and using layer-by-layer sol-gel method.

ZENG Q, LONG L, HE C, DU X, DING Z, YIN C

Polymer dye useful for leather finishing applications, is prepared by adding dry powder of graphene oxide to water, dispersing to obtain dispersion, mixing e.g. diisocyanate and acetone, reacting and mixing reacted product and dispersion.

GUO S, PANG X, DING Z, LIU N, CHEN Y, LIU P

Steel structured aqueous rust-having anti-corrosive paint comprises e.g. organic acids, penetrants, nano-titanium dioxide, water, nano acrylic acid emulsion, nano titanium dioxide, graphene oxide, anti-freezing agent and anti-rust pigment.

CAO H, ZHU M, GU W, LV H, YIN J, DING Z, ZHOU Y, CHEN B, JIANG Y, WANG Z