国家/地区 中国（3）
IPC部 B（3）
IPC大类 B29（3）
IPC小类 D01D（3）
IPC D01F001/10（3） B29B013/06（2） D01D005/08（2）
D01F008/10（2）
发明人
公开年 2020（3）
申请年 2020（3） 
专利权人

Material useful for making safety ropes for high-altitude construction comprises e.g. basalt fiber, high strength fiber, graphene oxide, antioxidant, toughening polymer, resin material, coupling agent, and amino silicone oil emulsion.

KANG W

Preparing graphene fiber involves adding graphene masterbatch with a titanium dioxide into dryer for drying, and adding recycled semi-dull PET chips to crystallization drying system for pre-crystallization and drying.

GUO H, GU R, LOU B, HUANG L, WU X, ZHANG Q, DING T, WU Z

Preparing graphene antibacterial film for fabric, involves adding polyvinyl alcohol to distilled water and stirring uniformly to form stable dispersion, adding tourmaline powder to distilled water, adding polyvinylpyrrolidone and stirring.

XU Y