国家/地区 中国（3）
IPC部 C（4）
IPC大类 C11（4）
IPC小类 C11D（4）
IPC C11D003/37（4）
发明人
公开年 2021（4）
申请年 2020（2）  2021（2） 
专利权人

Bacteriostatic and stain-removing washing powder comprises e.g. biomass graphene, dirt dispersant, antifoaming agent, alkyl aryl sodium sulfonate, sodium silicate, sodium alkyl benzene sulfonate, sodium xylene sulfonate and softening agent.

LIU S

Wax removing water useful for cleaning comprises equipment modified PVA composite material, surfactant and de-ionizedwater.

SUN F, KE S, MA C, TIAN W, ZHU Z, ZHOU Y, ZHANG T

Automotive cleaning composition containing graphene with enhanced cleaning and coating function for automobile comprises e.g. graphene, alkoxysilane, organic acid, wax mixture, natural extract, surfactant, sodium nitrite and purified water.

JUNGHWAN A

Cleaning of reactor during drug synthesis, involves pouring lye into reactor, closing reactor, pouring out spent lye before use, rinsing with purified water, and adding ethanol solution to alkali-washed reactor.

DENG Y