国家/地区 中国（22）
IPC部 A（22）
IPC大类 B01（22） A61（12） A01（7）
A24（4） C02（4） C01（2）
C08（2）
IPC小类 B01D（22）
IPC B01J020/30（22）
发明人 LIU D（4） TANG Y（4） ZHANG A（4）
ZHANG J（4） SHA X（2） SHA Y（2）
WANG Y（2） ZHANG Z（2） ZHOU Y（2）
公开年 2018（9） 2016（3） 2020（3） 2017（2） 2021（2） 2022（2）
申请年 2018（5）  2016（4）  2017（4）  2015（2）  2019（2）  2020（2）  2021（2） 
专利权人 JINAN SHENGQ.（4） NANTONG QIAN.（2）

Glass fiber air filter material used for purifying air in automobiles, comprises modified nonwoven fabric and glass material fiber from bottom to top, formed into composite by hot-pressing.

ZHANG Z, JIA G, YANG P

Amine-based graphene quantum dot volatile organic compound scavenger useful in field of volatile organic pollutant treatment comprises amine-based graphene quantum dots, dispersant, activator, adsorbent and deionized water.

LEI B, TANG L, ZHAO P, PU X, WU M

Air purification material based on gamma-undecalactone, comprises polymaleimide, polyoctyl suberate, slow-release fragrance, modified diatomite, silk protein, humic acid, citric acid and sodium cocoyl glycinate.

TONG D, WANG Y, ZHANG Z, LIANG L, WANG T

Whole blood perfusion adsorbent e.g. useful in plasma perfusion and gas purification field, comprises e.g. large-size nanofiber porous network microsphere compounded with natural polymer nanofiber, inorganic and organic functional filler.

WU S, YE Q, CHEN B, WANG W, ZHONG Z, WANG Y

Adsorbent used for removing viruses or bacteria in gas comprises carrier, and adsorbent loaded on carrier comprising molecular sieve, carbon nanotube and/or graphene.

WEI X, JIN H, MA J, WEI H, CHENG L

Air purification material useful for removing formaldehydes, comprises first flexible adsorption layer, porous graphene-like adsorption layer, catalytic agent layer and second flexible adsorption layer.

HUANG J, ZHOU J

Graphene antibacterial carbon sphere used in e.g. air purification, water purification, home living rooms, kitchens, bathrooms, refrigerators and washing machines, comprises graphene-grafted carbon powder, emulsifier and additives.

SHA Y, SHA X

Preparation of antibacterial three-dimensional graphene adsorbent for air purification comprises coating composite slurry of nanosilver-carrying antibacterial agent and aminated graphene oxide on activated carbon having carboxyl group.

CHEN Q, ZAN H

Preparing modified graphene sponge comprises e.g. preparing nano silver/graphene suspension, then adding ethylenediamine and aqueous ammonia to nano silver/graphene suspension, and stirring well.

ZHANG C

Air purifying agent comprises tea stalk, tea residue and/or tea leaves, earthy sepiolite and graphene.

YING W, JIN C, MAO Y