国家/地区 中国（8）
IPC部 A（8）
IPC大类 A01（8） B01（8） C02（2）
IPC小类 A01N（8）
IPC A01P001/00（8）
发明人
公开年 2018（8）
申请年 2018（5）  2017（3） 
专利权人

Air purifier filter material comprises modified loofah and graphene material.

CHE C

Gel beads useful for e.g. removing formaldehyde, comprise spherical gel bead core made of graphene, bentonite, volcanic ash and chitosan, functional hydrogel containing photocatalyst and emulsifier and cross-linking agent.

KUANG Y, YANG S, ZHENG M

Air purifying agent includes nano-titanium dioxide, nano-zinc oxide, graphene oxide emulsion, modified sepiolite, modified zeolite, activated carbon, activating agent, butyl titanate, ethanol solution, dispersant, and deionized water.

LUO H

Air purification material comprises tourmaline, rare-earth oxides, semiconductor catalytic material, graphene compound and antibacterial Chinese herbal medicine powder.

YU K

Antibacterial reduced graphene oxide modified polypropylene melt blown water purification filter comprises polypropylene, silane-modified reduced graphene oxide and activated carbon.

SHA Y, SHA X

Indoor air deodorant comprises amino-functionalized graphene oxide, sodium percarbonate, citric acid, nanotitanium dioxide, and deionized water.

HE K

Indoor air purifying composition comprises e.g. licorice extract, mint extract, modified zeolite, graphene particle, sodium percarbonate, nano titanium dioxide, microcrystalline cellulose, diatomite powder and aluminum bromide.

PANG Z

Preparing multifunctional graphene oxide-chitosan composite sponge useful in oil-water separation comprises e.g. preparing graphene oxide nano sheets by Hummer method and mixing the graphene oxide solution to prepare chitosan solution.

GONG X, JIANG Y, TIAN M