国家/地区 中国（7）
IPC部 C（6） H（2）
IPC大类 C08（6） H05（2）
IPC小类 C08K（6） C08L（6） C08J（5）
C08G（2） H05K（2）
IPC C08K003/04（6） C08J009/14（2） H05K009/00（2）
发明人 INVENTOR U（7）
公开年 2018（7）
申请年 2017（7）
专利权人 LUOYANG HIGHLYSOPHISTICATED TECHNOLOGY（7）

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