国家/地区 中国（3） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09D（4）
IPC C09D175/02（4）
发明人 ZHANG H（4）
公开年 2017（2）
申请年 2016（2） 
专利权人 ZTE CORP（2）

Impact resistant structural absorbing material used for improving Ka band absorbing performance includes fiber-reinforced plastic skin, fiber-reinforced plastic middle layer, surface layer of wave absorbing core material and bottom layer of wave absorbing core material.

MENG L, HU D, ZHANG H, WANG Y, WANG J, PENG X

Preparation of pipeline heavy anticorrosion polyurea protective material involves reacting polyester polyol or polyether polyol and isocyanate, and adding component comprising graphene-modified amino-terminated polyether and chain extender.

WANG B, YUE C, ZHANG H, LIU X, HUANG Z

Graphene heavy-duty hard repair coating comprises component containing polyaspartate resin, N-carboxymethyl-N-methylpyrrolidine bis(trifluoromethyl sulfonyl)imine salt and graphene powder, and hexamethylene diisocyanate trimer.

LAI X, SHAO C, SUN Z, TAN H, WANG J, ZHANG H, ZHANG X, ZHENG H

Graphene heavy duty and hard repair coating comprises component comprising polyaspartic acid ester resin, N-carboxymethyl-N-methylpyrrole and graphene powder, and component comprising hexamethylene diisocyanate trimer curing agent.

LAI X, SHAO C, SUN Z, TAN H, WANG J, ZHANG H, ZHANG X, ZHENG H