国家/地区 中国（17） 世界知识产权组织（10） 美国（9） 欧洲专利局（EPO）（4） 韩国（3） 巴西（2） 英国（2） 日本（2）
IPC部 B（27）
IPC大类 B32（27）
IPC小类 B32B（27）
IPC C08K003/04（15） B32B001/08（13） B32B027/32（12）
B32B009/00（9） B32B027/06（8） C08L023/06（8）
B32B027/18（7） F16L009/12（6） B32B009/04（5）
B32B027/08（5） B32B027/20（5） B32B027/30（5）
B32B007/12（4） F16L009/14（4） B29D023/00（3）
发明人 LIU J（3） TIAN X（3） FU Y（2）
HUO F（2） LIU W（2） MEI L（2）
SONG Q（2） WAN G（2） ZHOU W（2）
公开年 2021（12） 2022（5） 2014（2） 2023（2）
申请年 2020（9）  2021（6）  2022（4）  2012（3） 
专利权人 ANHUI GLANT .（3） LINHAI WEIXI.（2）

Synthetic resin pipe reinforced with improved outer peel layer comprises e.g. main layer comprising main body, inner peel layer formed as thin film on inner circumferential surface of main layer made up of vinyl chloride, and polyethylene.

HWAN K J

Manufacturing composite fiber preform, preferably carbon-carbon composite material for disc brakes, involves winding composite fiber fabric around core to form composite fiber preform comprising multiple layers defining annulus extending along central axi.

TANG L G, GLEN S, PIAO Y, MURDIE N, JAMES M C, MERDEY N, GUERON S, TANG L

High-strength temperature medium conveying pipeline comprises e.g. rigid reinforcing layer, polyethylene of raised temperature resistance modified foam layer, anisotropic plane high thermal conductivity graphene layer and inner core pipe in turn from outside to inside.

WANG J, SONG Q, HUO F, CHU Z

Fluid transport tube for transporting different grades of fuel and their vapor such as brake fluids, transmission oil and coolants during vehicle operation, ha layer having polymer or copolymer which is formed into circular cross-sectional profile, and graphene material in layer.

DOBLE C, HAHN R, BANERJI A

Weather-resistant drainage pipeline with multilayer structure, comprises an inner layer, an intermediate layer and an outer layer, where the intermediate layer pipe comprises PVC resin, calcium carbonate powder, calcium-zinc heat stabilizer, solid plasticizer, processing aid and toughening modifier.

HUO F, CHEN H, SONG Q, FENG J

Multifunctional oxygen barrier pipe useful in cold water and/or hot water conveying and preparing floor heating pipe material, comprises first PB layer, outer hot melt adhesive layer, aluminium layer, inner hot melt adhesive layer and second PB layers from outside to inside in turn.

JIN J, WANG L, LIANG Y

High thermal conductivity and low gas permeability fluororesin tube useful for heat exchanger comprises fluororesin, thermally conductive flat filler and filler in form of nano-sized thermally conductive fibers.

CHOI J H

Graphene heat-conducting gasket wrapping process involves coating layer of colloid around graphene heat conducting gasket, and forming wrapping layer after curing colloid.

ZHOU X, DOU L, HE X, YANG S, SUN A, CAO Y

Thermal insulation material used in building and construction, refrigeration appliance, electronic devices, aerospace and batteries comprises aerogel layer consisting of monolithic organic aerogel and cover layer.

WEINRICH D, FRICKE M, VOGELSANG V, LIED F, ENGEL S

Elastomeric isolator used for seismic isolation of structures, comprises layer of elastomeric material, where layer of elastomeric material is provided with reinforcing material layer in form of graphene layer.

MARSICO M R, MONSALVE J M L, CRACIUN M F