国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08J（7）
IPC C08J009/10（7）
发明人 CHEN C（7）
公开年 2018（6）
申请年 2018（6） 
专利权人 HANGZHOU GAO.（5）

Epoxy resin foam material, prepared by mixing epoxy resin, curing agent, wave absorbing agent, toughener, thixotropic agent, surfactant and inorganic filler, performing pre-polymerization reaction.

ZHOU G, NIE H, CHEN C

Preparing graphene-foamed polyethylene terephthalate (PET) comprises mixing graphene oxide microspheres (drying single-layer graphene oxide dispersion) and foaming agent, mixing with e.g. PET and zinc oxide, molding, foaming and heating.

GAO C, JIANG T, CHEN C, SUN H

Porous graphene electromagnetic wave absorbing material used e.g. in radiating soundproof material or device comprises multiple components of nanoparticles, epoxy resin, foaming agent and graphene microchip.

WEI X, CHEN C, QIN S, DING J

Preparing graphene-expanded polyoxymethylene comprises drying single-layer graphene oxide dispersion, mixing graphene oxide microspheres with foaming agent, adding polyoxymethylene into internal mixer and kneading.

GAO C, JIANG T, CHEN C, SUN H

Producing graphene-foamed polycarbonate comprises e.g. drying single-layer graphene oxide dispersion is dried, uniformly mixing with foaming agent and adding polycarbonate, stearic acid, dicumyl peroxide, and zinc oxide.

GAO C, JIANG T, CHEN C, SUN H

Preparing graphene-foaming polylactic acid comprises e.g. mixing graphene oxide microsphere and foaming agent, adding polylactic acid, stearic acid, dicumyl peroxide and zinc oxide into a internal mixer, mixing, foaming, and heating.

GAO C, JIANG T, CHEN C, SUN H

Preparing graphene-foaming polyurethane comprises drying single-layer graphene oxide dispersion, mixing with foaming agent, taking polyurethane and stearic acid, dicumyl peroxide, zinc oxide into internal mixer and banburying and cooling.

GAO C, JIANG T, CHEN C, SUN H