国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4） C08L（4） C08J（2）
IPC C08K003/04（4）
发明人 ZHANG C（4）
公开年 2020（2） 2021（2）
申请年 2020（4）
专利权人

Low conductivity temperature coefficient epoxy resin nano composite insulating material useful in direct current power systems insulation materials comprises graphene oxide, epoxy resin, and curing agent.

YANG W, YIN L, YAN B, CHEN Y, CHEN X, ZHANG C, ZHANG Z, WANG K, SUN H, DU B, KONG X, LI J, WANG Y

Preparation of thermal interface materials involves immersing graphite powder in acidic aqueous solution, grafting, mixing with e.g. thermosetting resin, applying on release film, peeling, pressing, cutting, and curing.

ZENG X, SUN R, XU J, DENG F, XIN P, REN L, ZHANG C, YE Z

Preparing graphene oily slurry involves placing graphene into the mixing tank, adding dispersion liquid, adding two or more resin diluent mixtures, adding resin, setting time by high-speed sand milling to obtain final product.

ZHANG C, LIU J, YAO Z, JIN W

Preparing graphene heat dissipation film, involves adding epoxy acrylic resin, performing emulsification treatment, centrifuging, pouring, cutting adhesive sheet, adhering to graphene sheet with bioadhesive and pressing sheet.

CHEN Z, MIAO L, ZHANG C