国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） B32（7） A61（2）
IPC小类 B01D（7）
IPC B32B033/00（7）
发明人
公开年 2021（5） 2020（2）
申请年 2020（7）
专利权人

Anti-cold air conditioner graphene antibacterial air conditioner filter cloth comprises a base cloth layer, where the surface of the base cloth layer is provided with an embossing structure.

CHEN C, ZHANG X

Multilayer filtering nonwoven fabric comprises non-woven fabric surface layer, nonwoven fabric base layer, edge sealing layer and reinforcing supporting grid sheet, where periphery of non-woven fabric surface layer is provided with edge sealing layer.

ZHANG Z

Preparing long-lasting anti-odor gray board paper comprises e.g. preparing stock, and papermaking, adding composite anti-odor slurry to lining layer or core layer, adding surface layer and bottom layer with natural bamboo pulp.

XU W, CHEN H, FAN X, CHEN M, TONG H, XIA Q, XIA Y, ZHANG S

Degradable antibacterial nanofiber non-woven fabric composite filter material comprises first layer facing wind direction as nanofiber filter layer, second layer as nanomaterial antibacterial layer, and third layer as substrate layer.

CAI Y, QI H, ZHU L, CHEN L, YE W

Filter cotton for preventing and treating pollution, has anti-UV layer whose top part is provided with adhesive layer, where top part of adhesive layer is provided with flame retardant layer and inner cavity of flame retardant layer is formed with through hole.

LIU W

Sterilizing anti-bacterial graphene filter core for vehicle-mounted air conditioner, has support whose outer end is fixed with air outlet end, where gap is formed between filter sleeves connected with air outlet end and air outlet passage.

LI L, LIU T, LU G, REN X, HAN W

Air purifying negative oxygen ion releasing roof film for home decoration field, has base layer whose side surface is provided with negative oxygen ion powder layer, outer surface layer covered with graphene layer.

YU W