国家/地区 中国（7）
IPC部 B（7） C（5）
IPC大类 B29（7）
IPC小类 B29C（7） C08K（5） C08L（5）
B29B（3）
IPC B29C043/02（7）
发明人
公开年 2022（5） 2023（2）
申请年 2022（7）
专利权人

Graphene-based flexible transparent LED display film for use in flexible transparent LED display film preparation device, has film main body for displaying image, and bent and deformed, where two sides of film main body are respectively provided with circuit device and supporting plate.

LU J

Preparing high-absorbing polymer-based electromagnetic shielding composite material useful in portable micro-electronic device, comprises crushing prepared magnetic particle/polymer composite material and conductive filler, paving in multiple layers and carrying out thermocompression molding.

ZHU H, WEN X, WU B

Forming device for producing graphene polystyrene board, has channel whose one side is rotatably fitted with cam, where one side of cam is provided with sliding groove compatible with sliding block and upper side of channel is slidably fitted with tooth plate.

TIAN M, LIU P

Preparing a cold/hot press molding of high-conductivity composite heat dissipation products useful in electronic device, comprises e.g. taking heat conduction material powder, aqueous resin, curing agent and processing aid, obtaining resin mixture, mixing, granulating, calendering and crushing.

LIN Y, LI K

Preparing corrosion-resistant light piston useful for fuel cabin, involves taking polyether-ether-ketone powder, inorganic short fiber and carbon nano-particle, and dispersing carbon nano particles, dissolving m-chloropoxybenzoic acid in chloroform solvent, and forming.

ZHANG J, YANG S, MA X, GAO G, LIU W, FENG Y, WANG H

Ring network used for treating control device polymer material comprises end amino hyper-branched polysiloxane HPSi-NH2, polymer (vinyl-2,8-bis(trifluoromethyl)quinoline and glycidyl methacrylate), conductive filler, graphene fiber, nanoboron fibers, coupling agent, and antioxidant.

RAN Z, JIN K, CHEN Y

High-hardness gasket press forming technique useful for setting rotating machine for driving an object to rotate, comprises e.g. processing stainless steel sheet to obtain gasket blank, adhering gasket blank with composite gasket made of e.g. graphene and diamond particles, pressing, and forming.

WANG Z