国家/地区 中国（2）
IPC部 C（2） D（2）
IPC大类 C04（2） C09（2）
IPC小类 C04B（2）
IPC C04B038/00（2）
发明人
公开年
申请年
专利权人

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S

Preparation of graphene high-strength cement composite for e.g. building, involves mixing graphene vinylon fiber with cement, stirring with foaming agent and water to form composite and spraying graphene high-strength coating on composite.

SHA Y, SHA X, MA L