国家/地区 中国（3）
IPC部 B（3）
IPC大类 B29（3） D01（2）
IPC小类 B29B（3） D01D（2） D01F（2）
IPC B29B013/06（3）
发明人
公开年 2020（3）
申请年 2020（2） 
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

Anti-aging polyethylene composite material comprises modified polyethylene particles, modified antioxidants, polycarbonate, sodium acrylate, montmorillonite, polyvinyl alcohol, silica powder, and graphene.

ZHU F, ZHU N