国家/地区 中国（6） 美国（4） 韩国（2） 世界知识产权组织（2）
IPC部 C（13）
IPC大类 C08（13）
IPC小类 C23C（13）
IPC C08K003/04（4） C23C016/26（3） B32B009/00（2）
C08G083/00（2） C08J007/06（2） C09D007/40（2）
C09D007/61（2） C23C014/04（2） C23C014/20（2）
C23C014/35（2） C23C016/40（2） H01B001/24（2）
H05K009/00（2）
发明人
公开年 2021（7） 2022（5）
申请年 2021（13）
专利权人

System for preparing core-shell polymer yarn, has inner core containing polymer monofilament(s) or polymer multifilament, and outer shell containing mixture of at least one polymer with specified softening point, biocide and/or additive containing metallic, ceramic, inorganic or organic group.

MAHAJAN C, GUNARI N, GARWARE V R

Dispersion of particles used for controlling surface potential of particles in aqueous solution, comprises particles, polydopamine, and water-soluble polymer containing amino groups, where dispersion is alkaline.

YABU H, MANJIT S G, ABE H, HASHIZUME K, IWAMOTO Y, NAITO K

Plastic case useful in vehicle component chosen from battery, electrical wire, power supply device, and housing of electrical component, comprises plastic housing comprising plastic composite and functional filler, and thin film coating formed on portion of surface of plastic housing.

SHIN C M

Reducing particle generation from surface of plastic or plastic-coated paper-based material, comprises surface coating treatment step to modify surface of plastic or plastic-coated paper-based material to reduce particle generation.

WANG J J, XIAO L, BOLAND J J, LI D, SHI Y

Forming bulk product utilized for forming real-world components, involves coating particulate conductive phase material with binder phase using deposition coating process, and forming coated conductive phase material into bulk material.

SHEEDY P, SCHMIDT W R

Graphene-doped silicon carbide core-shell composite polyimide permeable membrane for water treatment, is film made of graphene-doped silicon carbide core-shell structure and polyimide resin gel, where structure is made by etching heavily doped silicon carbide layer in electrochemical etching.

HE L, XU Y, LI P, YIN Z

Preparation of graphene/metal organic frame composite photo-responsive device involves preparing silica/silicon flakes with reduced graphene oxide on surface, evaporating electrode, and preparing metal organic framework.

GUO X, JI D, XU W, GAO G, CAO L, FANG X

Corrosion prevention composition for metal substrate, comprises sacrificial metal particles, where sacrificial metal particles comprise metal selected from nickel, molybdenum, or cobalt, and sacrificial metal particles are not passivated.

HAWKINS T, VIRTANEN J A

Invisible ice-covering-proof compatible material useful as surface material of equipment, comprises insulating and heat insulating layer comprises e.g. polyimide, glass fiber, hollow glass microsphere and/or polyurethane and patterned heating, insulating heat conducting and hydrophobic layer.

MA Z, ZHAN X, WANG Z, ZHAO Z, ZHU Y, CHEN J, LIU X, CHEN H

Preparing hydrogel useful in functional material comprises e.g. adding biomass carbon powder into stannous chloride solution, filtering, cleaning, adding palladium chloride solution for activation, adding pretreated biomass carbon powder into chemical plating solution, filtering and drying.

YANG W, HONG Y, ZHOU G, WANG C, WANG S, HE W, ZHU X, ZHANG L, ADIKEGU, CHEN Y