国家/地区 中国（3） 美国（2）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC D06M011/74（3） C04B038/00（2） C09D005/08（2）
发明人
公开年 2021（2）
申请年 2021（2） 
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

Modified silane emulsion useful e.g. in protection of cement-based materials, rocks and metals, comprises silane monomer, polydopamine modified graphene oxide, aqueous phase emulsifier, dispersant, oil phase emulsifier and water.

HOU D, WU C, YIN B, LI S, WANG X

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

Graphene-based long fibers for forming fiber yarn or bundle, comprise graphene sheets which are chemically bonded or interconnected with one another having preset inter-planar spacing, non-carbon element content, length and physical density.

ZHAMU A, JANG B Z

Flame retardant used in fire retardant fabric, comprises graphene oxide where phosphorus component is doped on surface.

JUN S C, SOME S, NAM M S, SURAJIT S