国家/地区 中国（2）
IPC部 B（4）
IPC大类 B01（4） D01（2）
IPC小类 B01D（4） D01F（2）
IPC B01D039/08（4）
发明人
公开年 2017（4）
申请年 2017（2） 
专利权人

Modified polypropylene masterbatch used for making e.g. melt-blowing cloth, comprises polypropylene, coupling agent, dispersant, antioxidant and graphene material that includes graphene, graphene oxide and/or graphene derivatives.

TANG D, XU R, WANG S, LV D

Production of fabric containing unitary graphene-based continuous graphitic fiber for e.g. heating device involves depositing continuous filament of graphene oxide gel in fluid medium, removing fluid medium, heat-treating, and forming yarn.

ZHAMU A, JANG B Z

Graphene derivative used in composite used as e.g. adsorbent, has preset amount of component derived from ester bond to total of amount of components derived from carbon-carbon single bond, carbon-oxygen bond, ether and ester bonds.

SUZUKI A, IMADA T, NAITO K, YOSHINAGA N

Dust removing peculiar smell-type filter cloth, has PPS fine fiber layer arranged to lower part of PPS short fiber layer, graphene layer arranged to lower part of static fiber layer, and PTFE layer arranged to inner part of graphene layer.

PANG B, PANG C