国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（3） C02（2）
IPC小类 C08K（3） C08L（3） C02F（2）
IPC C08K003/04（3）
发明人 TIAN J（5）
公开年 2021（4）
申请年 2021（3） 
专利权人 YANGZHOU POLYTECHNIC INST（5）

Preparing allylsulfonate grafted CS-GO composite material involves dispersing chitosan in acetic acid water solution, adding sodium allyl sulfonate and sodium persulfate, and using sodium hydroxide solution to adjust pH.

YONG D, DING Z, TIAN J

Preparing halogen-free flame retardant polyamide 66 composite material by stirring dried polyamide 66 resin, melamine cyanurate, graphene, and multi-wall carbon nanotubes, feeding into twin-screw extruder, melting, plasticizing, mixing, extruding, stretching, and pelletizing.

SUN Y, TIAN J

Preparation of graphene oxide/polyaniline composite material used as adsorbent for absorbing heavy metal ion, involves grinding graphene oxide, mixing with ammonium persulfate and hydrochloric acid, pouring mixture into aniline, and drying.

LU Q, GONG A, TIAN J, SUN Y

Halogen-free composite material comprises polypropylene, edge graphene oxide modified master batch, composite flame retardant, antioxidant and processing agent.

SUN Y, TIAN J, LU Q

Preparing three-dimensional self-floating heat-insulating high-efficiency light-heat-steam conversion material comprises dispersing graphene oxide composite nano-sheets with two-dimensional layered structure in water and freeze-drying.

TIAN J, SUN Y, XIAO J, LENG J, YUAN X, WANG D