国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8） B29（2）
IPC小类 C08L（8）
IPC C08L087/00（8）
发明人 CHEN Y（8）
公开年 2021（2） 2023（2）
申请年 2021（2） 
专利权人

Preparing graphene toughening agent in nylon material, by adding polyolefin thermoplastic elastomer, glycidyl methacrylate, and dicumyl peroxide to rheometer, grafting, washing, drying, preparing polyhydroxy polyolefin thermoplastic elastomer, adding graphene oxide, stirring, washing and separating.

CHEN Y

Preparation of multi-layer film material used for battery applications, involves dispersing two-dimensional material in solvent, filtering, adding film material dispersion of two-dimensional material layer adjacent film layer on formed material layer, drying and stripping.

CHEN Y, HUANG X, WANG Y, QUAN B

Electromagnetic shielding polypropylene composition used for auto component products comprises metal-organic frameworks-porous carbon material, polypropylene resin, toughening agent, talcum powder and processing additive.

GUO W, XIONG Z, CHEN S, CHEN Y, LAI A, HE L, YE N, CHEN P, FU W

Preparing graphene oxide grafted polyethylene composite film material useful in polyethylene composite material field comprises e.g. adding 2,3-epoxypropyltrimethylammonium chloride into graphene oxide aqueous solution for modification to obtain epoxy group graphene oxide and dispersing.

SHI X, LUO C, CHEN Y

Preparing automobile charging pile shell resistant to sun exposure and aging, by mixing polypropylene, titanium dioxide, fly ash, and lubricant, vacuum drying, heating, pressurizing, molding, cooling and depressurizing.

WEI Y, WEI R, HUANG H, YE J, CHEN Y, HUANG C

New azido-containing fluorene-based polymer for preparing covalently modified polymeric graphene material for producing solid-state thin-film optical limiter used in optoelectronic device and photovoltaic devices.

ZHANG B, CHEN K, CHEN Y, FAN Y, XING K, LIU Z, WANG K

Graphene montmorillonite-filled ethylene-vinyl acetate nanomaterial comprises ethylene-vinyl acetate, polyrotaxane, graphene, montmorillonite, compatibilizer, heat stabilizer, and processing aid.

LU X, YUAN S, DU S, NI M, CHEN Y, XIA J, WANG Q

Barrier film comprises polylactic acid resin, ethylene vinyl alcohol resin, graphene, polylactic acid-poly(vinyl alcohol) copolymer, styrene-butadiene-styrene elastomer-based material, auxiliary material such as antioxidant or matting agent.

CHEN Y