国家/地区 中国（12）
IPC部 B（6） A（3） C（3）
IPC大类 B01（3） A47（2） B32（2）
IPC小类 A47C（2） B01D（2） B32B（2）
IPC A47C021/04（2） B01D046/10（2） B32B009/00（2）
B32B009/04（2） B32B033/00（2）
发明人 JIANG F（12）
公开年 2021（6） 2020（5）
申请年 2020（12）
专利权人 FUYANG ZHONG.（2） SHANGHAI KAI.（2）

Water-based drilling fluid system comprises bentonite, sodium hydroxide, fluid loss agent, nano plugging agent, well wall enhancer, inhibitor, coating agent, fine calcium, composite salt, barite and water.

WANG Y, QUAN X, GUO J, WANG K, ZHAO Y, ZHAO H, YU Y, SHI H, HE J, JIANG F

Polystyrene diffusion plate with anti-tearing function, has lower thermoplastic resin layer that is fixedly connected with lower graphene layer, and optical master batch that is provided in inner side of diffusion plate.

JIANG F

Regenerated high solarization antibacterial colored differential fiber comprises winding head and fiber main body, where winding head comprises U-shaped groove sleeve and upper and lower outer waist line of groove sleeve is provided with pressing convex end.

WANG N, JIANG F, PENG X, HE J, PAN H, CHEN H

Device for smearing amount of graphene, has heat insulating layer that is provided with heat transfer hole, inner layer that is set on inner side of heat insulating layer, and graphene layer that is connected with external power supply.

YU L, SONG C, LENG J, TANG Y, ZHAO L, JIANG F

Reinforced wear-resistant PE drainage pipe for trenchless construction, comprises high density polyethylene, linear low density polyethylene, nano graphene, polyaniline modified bentonite and titanate coupling agent.

LIU J, CAO C, JIANG F, ZHANG J, ZHOU M, GU Y, ZHU Q

Building shock isolation device, has elastic steel wire net supporting layer whose middle part is fixedly connected with short reinforcing plate, and guide rod whose end part is fixedly connected with end of guide block.

LIU H, JIANG F, GAO H

Nano fiber film air purifier filter screen, has upper pressing plate and lower pressing plate whose middle parts are pressed with filter screen, where periphery of filter screen is uniformly provided with through hole, and pressing rod inserted in through hole.

JIANG F

Graphene anion air purifier filter screen, has motor whose output shaft is fixedly installed with eccentric wheel, and frame whose bottom part is fixedly installed with shell that is provided with suction fan that is provided with two motors and fan blade.

JIANG F

Cold-drive and foot-warming mattress, has graphene heating system provided with graphene heating module and heating system, and wrapping edge fixedly installed with control mechanism, where control mechanism is fixed far away from end of heating module.

JIANG F

Water washing and cold repelling foot warming bed pad, has lower layer fabric whose bottom part is provided with heat preservation fabric, and wrapping edge equipped with control mechanism that is connected with graphene heating system through lead.

JIANG F