国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（4）
IPC小类 C08L（4） C08K（3） C08J（2）
IPC C08K003/04（3） C08L023/08（2） C08L053/02（2）
发明人 PENG H（6）
公开年 2023（6）
申请年 2022（4）  2021（2） 
专利权人 GUANGDONG EA.（2）

Iron-modified palladium-based hydrogenation catalyst useful in selective hydrogenation reaction of acetylene, comprises carrier, main catalyst palladium and promoter iron, and prepared by impregnating palladium salt solution and iron salt solution on carrier, drying and calcining.

PENG H, YUE Y, TIE K, YANG C, MAO Z, JIANG C

Thermoplastic elastomer modified material comprises styrene-ethylene-butylene-styrene, recycled old tire rubber particles, polyoxyethylene, metallocene polyethylene, compatibilizer e.g. polyoxyethylene maleic acid graft copolymer, triethoxyvinylsilane, calcium carbonate, and graphene oxide.

YUAN B, PENG H, PENG D

Preparing a metal wafer substrate involves forming metal thin film on the sapphire substrate by magnetron sputtering, and annealing under mixed atmosphere of hydrogen and argon.

PENG H, YANG Y, CAO Y, TANG J, YAN R, DU Y

Preparing low-temperature resistant and impact-resistant thermoplastic elastomer useful in door sealing strip of refrigerating device, comprises e.g. mixing and dispersing hollow glass microsphere, gamma-glycidoxypropyltrimethoxysilane in deionized water, adding nano-oxidized graphene and extruding.

YUAN B, PENG H, PENG D

Anti-settling modified filling masterbatch useful in organic polymer production, rubber, plastic and paint, comprises carrier material, wollastonite powder, organic solvent and organic resin, where raw material of carrier material comprises layered material and compatibilizer.

QIU W, FENG C, SONG B, WU W, LIU W, PENG H, WANG G

Composite film material in solar evaporator for desalting seawater treatment, comprises water transport layer and light absorbing layer from bottom to top, where light absorbing layer is attached to one side of water transport layer, water transport layer has first pore structure.

XIONG K, SUN Y, QIAN Z, PENG H, WANG R