国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8）
IPC小类 B01D（8）
IPC D06M011/74（4） B01D017/02（3） B01J020/28（3）
D06M015/263（3） B01D039/08（2） B01D067/00（2）
B01D069/12（2） B01J020/26（2） B01J020/30（2）
D01F001/10（2） D01F006/46（2） D06M010/00（2）
D06M011/44（2） D06M015/37（2） D06M101/20（2）
发明人 HAN P（2） LIU Y（2）
公开年 2021（6） 2020（2）
申请年 2020（8）
专利权人

Preparing environmentally friendly air filtering non-woven fabric comprises e.g. mixing polypropylene, electret masterbatch and polymer electret, and subjecting melt blown cloth to constant temperature infrared radiation heat treatment.

ZHANG C

Preparing nanocomposite fiber membrane useful for removing ionic dyes and heavy metal ions in wastewater, comprises immersing polyacrylonitrile electrospinning nanofibers and graphene oxide composite film in dopamine aqueous solution.

WANG H, NIU L, HAN D, PAN G

Capsule comprises phase change microcapsules and chitosan quaternary ammonium salt coated on the surface of phase change microcapsules.

BAO L, LIU H, CHEN L

New super-wetting surface as polypropylene surface with micro-nano structure grafted with hydrophilic side groups.

QIAO J, WANG S, ZHANG X, QI G, SONG Z, CAI C, WANG X, LAI J, LI B, JIANG H, RU Y, ZHANG J, GAO J, ZHANG H, HAN P, JIANG C, GUO Z, GUICUN Q, ZHIHAI S, BINGHAI L, JIANMING G, ZHAOYAN G, SOONGHEO W, LIU Y, JIANG X

Preparing graphene metal organic framework composite modified polypropylene melt-blown material comprises mixing the graphene and ethanol, cutting, dispersing the graphene in ethanol and adding silane coupling agent.

QIN J, LIU Y, ZHAO K, HE Y

Graphene oil-absorbing fiber with high-efficiency oil-water separation performance loaded with polybutyl methacrylate and reduced graphene oxide.

FENG J, ZHAO X, WEI T, FAN Z

Preparing antistatic regenerated polyester composite air filter material by melt-spinning graphene/polyamide/regenerated polyester blend masterbatch, heating, spinning and fixing bulked yarn staple fiber web on surface of weave fabric.

MA Y, ZHAO J, SU H, HAN P

Preparing three-dimensional porous graphene/nano-zinc oxide modified nylon 6 fiber composition material comprises e.g. preparing graphene oxide solution by Hummer method and dripping zinc sulfate heptahydrate solution to potassium hydroxide.

ZHOU Z