国家/地区 中国（5）
IPC部 A（5）
IPC大类 A01（5）
IPC小类 C08J（5） C08L（4） A01G（3）
A01N（2） B32B（2） C09D（2）
IPC C08J007/06（5）
发明人
公开年 2021（2） 2022（2）
申请年 2021（4） 
专利权人

Antibacterial plastic useful in preparing antibacterial plastic product comprises carbon nitride or its composite and thermoplastic plastic, prepared by e.g. mixing carbon nitride with thermoplastic, heating and melting the mixture.

ZHAO Z, LI W, LIU S, LI P, WAN W

Preparing degradable thickened graphene photothermal conversion mulching film comprises e.g. using optical fiber laser to carry out instantaneous high temperature processing to polyimide film to form graphene powder, and pushing graphene powder onto underlying polymer receiving substrate.

SONG Y, LI N, ZHANG S, WANG Z

Preparing intelligent self-repairing interface surface material, comprises e.g. grinding metal or oxide to obtain modifier, rinsing and removing suspended particles, precipitating, filtering, and drying to obtain composite nano-modifier, loading on base surface, performing immobilization treatment.

ZHU W, MA W

Self-circulating aquiculture device, comprises fish pond, excrement collector, filter, infrared heating film set at bottom and four sides of fish pond and includes waterproof layer, insulating layer, protective layer, and PET film, and water storage tank.

XU S

Heat insulating greenhouse film used for planting greenhouse crops, comprises PVC film, ethylene vinyl acetate copolymer or light adjusting agricultural film as base film and graphene oxide-aluminum zirconium oxide/silica composite layer.

HE W