国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3） C09（3） E04（2）
IPC小类 B32B（3）
IPC B32B007/12（3）
发明人 WANG C（3）
公开年 2023（2）
申请年 2020（2） 
专利权人 TAIZHOU HUAL.（2）

Dispersing nano-silica powder in N,N-dimethylformamide, adding toluene- 2,4 diisocyanate, amine functionalized graphene oxide, and polyol and diisocyanate, small molecule alcohol, composite material and antioxidant into reaction kettle stirring uniformly and cooling with cold water.

KAN B, LI W, WANG C

High-strength fireproof plate comprises three-layer hot-pressing composite structure, which is fiber layer, foaming fiber layer and fiber layer, fiber layer is composed of single or multiple fiber felt after dipping thermosetting resin.

WANG C, QIAN H, CHEN J, CHENG Q, YUAN J

High-strength and fireproof panel comprises e.g. first structure which is three-layer hot-pressed composite structure comprising fiber layer and foamed fiber layer from top to bottom, and second structure which is formed by hot-pressing.

YUAN J, CHENG Q, CHEN J, QIAN H, WANG C, CHENG J