国家/地区 中国（5）
IPC部 A（5）
IPC大类 A01（5） B01（5）
IPC小类 A01N（5）
IPC A01P001/00（5）
发明人
公开年 2018（5）
申请年 2018（5）
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

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