国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC C08G018/48（3）
发明人 ZHANG C（3）
公开年
申请年
专利权人

Flexible flame-retardant graphene phase change composite material used for manufacturing electronic devices, comprises graphene oxide solution and flame retardant phase change material that comprises 4,4'-diphenylmethane diisocyanate.

HONG W, JIAO T, SUN J, ZHAO X, WEI C, GAO J, WU S, ZHANG C, ZHANG B, TIAN H, ZHANG H, MI F

Sulfonated graphene used to prepare sulfonated graphene-modified aqueous polyurethane resin, is prepared by adding graphite powder in concentrated sulfuric acid, concentrated nitric acid and potassium permanganate mixture and reacting.

HAO Z, JIN M, SUN F, YU J, ZHANG C, ZHU J

In situ preparation of graphene/polyurethane composite material involves mixing dried polyether polyol with dibutyl tin laurate, triethanolamine, dimethyl silicone oil, distilled water, graphite; ultrasonic oscillating; adding isocyanate.

DONG W, QIAN Y, ZHANG C, ZHANG W