国家/地区 中国（3）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 CHEN Y（3）
公开年
申请年 2019（3）
专利权人 CHEN Y（3）

Preparing biological bacterial fertilizer comprises e.g. mixing activated mixed microbial inoculum and nutrient solution to obtain base liquid, mixing with graphite powder, grinding and liquid phase stripping, dispersing in base liquid.

CHEN Y, CHEN R

Anti-oxidation wear-resistant lubricant comprises mineral base oil, modified graphene, thiophosphine primary secondary alkyl zinc salt, polymethacrylate, compound antioxidant, dimethyl silicone oil and polyethylene wax.

CHEN Y

Composite material used for production of high cold resistance, weather resistance and flame retardant rubber includes tetrafluoropropylene rubber, phenolic resin, fluorocarbon resin, nano zinc oxide, nano graphene oxide and mica powder.

CHEN Y