国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8） C01（2） H04（2）
IPC小类 C08J（8）
IPC C08L083/08（8）
发明人 LI C（3） WANG H（2） WANG T（2）
ZHANG H（2）
公开年 2021（6） 2022（2）
申请年 2021（8）
专利权人 GOERTEK INC（2）

Graphene-polyimide (PI) film useful in electronic field comprises 4,4'-Oxydiphthalic anhydride, 4,4'-diaminodiphenyl ether, modifier, filler and binder.

SHI L, ZHU Q, ZHENG Z

Organosilicon foam material used for fire blocking of electrical construction equipment, comprises hydroxy silicone oil, aluminum hydroxide, flake filler, nano calcium carbonate, catalyst, isocyanate-terminated silicone oil, fumed silica, inhibitors, and hydrogen silicone oil.

LIU R, LIN Y, LI C, CHEN Z, JIA R, HU X, MA G, ZHANG H, YAO J, LI P, DUAN Y

Sound-producing device vibrating diaphragm comprises at least one fluorosilicone rubber membrane layer composed of substituted silicone based first segment, silicone based second segment and at least one alkyl substituted silicone based third segments.

LI C, WANG T, WANG H

Diaphragm of sound-producing device comprises layer of fluorosilicone rubber film layer three chain sections in net-shaped polymer.

LI C, WANG T, WANG H

Composite material with water vapor barrier function comprises silicone rubber substrate layer surface provided with decorative layer, modified layer surface provided with pit provided with hydrophilic polymer particles comprising e.g. polyacrylic acid and polyvinyl alcohol.

SHANG Y, LU S, CHEN G, LI H, YANG X, ZENG W, MEI J, ZHAN H, PAN J, HE Z

Insulation-conductivity cycle conversion rubber/nanocarbon material/low melting point alloy composite thin film device has three-layer doped vulcanized rubber material, where outer two layers are nano-carbon layers and middle is low-melting-point alloy layer doped with nano-carbon materials.

GUO J, XIONG J, JIANG X

Pollution-resistant antibacterial environmentally-friendly polyvinylchloride artificial leather comprises base cloth layer and polyvinylchloride surface layer adhered by base cloth layer, and polyvinylchloride surface layer is: plasticizer.

ZHANG H

Graphene composite foam film comprises graphene foam film and a high polymer and the graphene foam film provided with pores and high polymer distributed in the pores on the surface of the graphene foam film.

GE X, LI F, LI Z, SHI Y, ZHOU B