国家/地区 中国（4）
IPC部 C（4） B（2）
IPC大类 C08（3） B29（2）
IPC小类 C08K（3） C08L（3） B29C（2）
IPC C08K003/04（3） B29C043/58（2） C08K009/02（2）
发明人 CHEN C（2） FAN C（2） GAO J（2）
LEI J（2） LI B（2） LI Z（2）
LIU X（2） WANG X（2） ZHONG G（2）
公开年 2013（3）
申请年 2013（4）
专利权人 UNIV SICHUAN（4）

Preparation of low dielectric constant polymer/fluorinated graphene composite material by placing graphene in reactor, introducing fluorine gas, heating, dispersing by mixing with polyamide or epoxy resin solution, molding, and heating.

FAN C, GAO J, LI B, LIU X, REN M, WANG X, WU P

Fluorinated graphene preparation involves utilizing Hummers method for producing graphene oxide dispersion liquid, where graphene oxide dispersion liquid is passed through liquid nitrogen to obtain solid graphene oxide.

LI B, LIU X, FAN C, HUANG J, GAO J, WANG X

Preparation of low-percolation graphene/macromolecular electromagnetic shielding material by mixing dry graphene oxide nanosheet with deionized water and ultrahigh-molecular weight polyethylene, and hot-pressing under nitrogen protection.

PANG H, LI Z, CHEN C, ZHONG G, LEI J

Manufacture of polystyrene composite film involves adding graphene oxide to ethanol solution, dispersing, mixing polystyrene powder and ethanol suspension, decompressing, distilling, and hot-pressing obtained composite particles.

LI Z, XU L, CHEN C, HUANG H, LEI J, ZHONG G