国家/地区 中国（7）
IPC部 B（7） C（2）
IPC大类 B01（7） C02（2）
IPC小类 B01D（7）
IPC B01D067/00（7）
发明人 SHA X（3） SHA Y（3）
公开年 2018（6）
申请年 2018（7）
专利权人 NANTONG QIAN.（3）

Enhanced type polyethylene hollow fiber film, comprises polyethylene, graphene oxide, composite coupling agent, hydrophilic agent, diluent and pore-forming agent in specific mass percentage.

FU Y, WU D, WANG X, HUANG J

Graphene hollow fiber membrane useful for preparing graphene oxide filter membrane module system for an integrated MBR intelligent sewage processor, comprises PDF base film and casting solution.

SHA Y, SHA X

Method for preparing hollow fiber membrane, involves dissolving polyvinylidene fluoride, stabilizer and graphene, followed by spraying casting solution, passing predetermined air gap, introducing initial film and collecting cured film.

WEI W, WEI X

Graphene oxide/polyurethane hollow fiber ultrafiltration membrane, comprises polyurethane, chlorinated PVC, graphene oxide, polyethylene glycol/polyvinyl pyrrolidone mixture, Tween-80 and dimethylacetamide at specific mass percentage.

SHA Y, SHA X

Antibacterial graphene oxide modified polyvinylidene fluoride hollow fiber membrane comprises polyvinylidene fluoride, graphene oxide, composite coupling agent, surfactant, pore-forming agent, hydrophilic agent and solvent.

SHA Y, SHA X

Method for preparing temperature and pH double sensitive ultrafiltration membrane, involves adding graphene oxide, adding isopropyl acrylamide with deionized water, mixing black solution with dimethylformamide and immersing casting solution.

HOU L, GAO J, LUO P, ZHANG J

Highly anti-contaminant internally supported polyvinylidene fluoride hollow fiber film, comprises casting solution composed of graphene i.e. single atom thickness composed of sp2 hybrid orbitals two-dimensional carbon nanostructures.

HONG Y, CHEN H, JIANG X, LAN W