国家/地区 中国（10）
IPC部 C（9） B（2） H（2）
IPC大类 C08（8） C09（3） B29（2）
H05（2）
IPC小类 C08K（8） C08L（8） C08J（5）
C09K（3） B29C（2） C08G（2）
H05K（2）
IPC C08K003/04（7） C09K003/00（3） C08J009/14（2）
C08K005/09（2） C08L063/00（2） C08L075/04（2）
C08L079/04（2） C08L079/08（2） H05K009/00（2）
发明人 INVENTOR U（7）
公开年 2018（10）
申请年 2017（7）  2016（3） 
专利权人 LUOYANG HIGHLYSOPHISTICATED TECHNOLOGY（10）

Foam absorbing substrate useful for manufacturing broadband radar antenna, comprises graphene oxide, methacrylonitrile, methacrylic acid, co-solvent, initiator, cross-linking agent, foaming agent and auxiliary agent.

INVENTOR U

Graphene polyurethane foam composite comprises polyether polyol, catalyst, foaming agent, foam stabilizer, opening agent, isocyanate and graphene.

INVENTOR U

Wave-absorbing foam comprises polystyrene resin, graphene and liquid foaming agent.

INVENTOR U

Polyvinyl chloride foam comprises polyvinyl chloride resin, graphene and mixed liquid comprising foaming agent, plasticizer, grease, zinc oxide, stearic acid and calcium carbonate.

INVENTOR U

Method for preparing absorbing honeycomb material, involves preparing graphene oxide dispersion, performing solvothermal reaction on graphene oxide dispersion, and coating graphene hydrogel onto honeycomb core material.

INVENTOR U

Preparing wave-absorbing material useful in e.g. aviation involves uniformly mixing barium titanate-polyaniline prepared through polymerization method with graphene and polyurethane, transferring obtained mixture to mold.

INVENTOR U

Preparation of absorption material involves modifying graphene oxide to obtain modified graphene, adding resin and carrier to modified graphene and then uniformly mixing and curing.

INVENTOR U

Preparing graphene/ferroferric oxide absorption meta-material, comprises e.g. placing graphene into container, adding concentrated sulfuric acid, transferring to ice water bath, then adding potassium permanganate, and reacting.

Preparation of three-dimensional graphene-based microwave absorbing metamaterial substrate used as potential material for stealth weaponry application, involves mixing graphene, additive and rubber, carrying out hot-press molding and drying.

Wave absorbing prepreg useful in wave absorbing composite material, comprises resin, graphene and fiber cloth, prepared by hot-melting resin, adding graphene, placing mixture on film, heat pressing using fiber cloth and glue.