国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） C25（2）
IPC小类 C09D（3）
IPC C09D007/61（2）
发明人 GUO C（3）
公开年 2020（2）
申请年 2019（3）
专利权人 GUANGZHOU UL.（2）

Roller plating bronze and hydroxyl graphene closed plating layer structure comprises metal substrate, copper plating layer, bronze plating layer, and bronze plating layer sequentially prepared from inside to outside on metal substrate.

GUO C, CHEN M, LAI H

Plating layer structure for rolling plating antique copper comprises metal substrate, copper plating layer, antique copper coloring layer and graphene sealing layer orderly prepared from inside to outside on metal substrate.

GUO C, CHEN M, LAI H

Environmentally-friendly flame retardant additive useful for paint, oil paint and printing ink, comprises calcium carbonate, graphene, sodium alpha-olefin sulfonate, gypsum retarder and filler.

TANG X, XUE W, GUO C