国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C09（6）
IPC小类 B01D（6）
IPC C09D007/63（6）
发明人
公开年 2021（2） 2022（2）
申请年 2021（2）  2022（2） 
专利权人

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

Thermally conductive catalyst coating useful for toluene purification comprises catalyst active component and binder, graphene, dispersant, and thinner.

LI S, CHEN Y

Preparing Chinese herbal medicine deodorant comprises soaking Chinese herbal medicine in organic solvent, then filtering and removing filter residue, distilling to remove solvent to obtain Chinese herbal medicine deodorant.

ZHENG Y, HU Z, ZHANG X

Honeycomb filter core useful for air purifier, has filter core body, frame, and cover plate, where cover plate is plugged into top of filter core body, filter core body is slidingly connected with inner wall of frame and inner wall of filter core body is slidably inserted with net-shaped clapboard.

JIN S

Prefabricated bricks with the function of adsorbing formaldehyde and continuously releasing negative ions comprises coarse corundum, fine corundum, alumina fine powder, alumina powder, cattail fiber, dextrin, anion powder.

LONG R

Preparing heating formaldehyde elimination coating comprises e.g. adding graphene into mixed solution of ethylene glycol and ammonia borane, ultrasonic dispersing and adding palladium(II) chloride solid and polytetrafluoroethylene emulsion.

ZHANG J