国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6） C09（2）
IPC小类 C08K（6）
IPC C08L067/04（6）
发明人 YANG J（2）
公开年 2023（6）
申请年 2023（6）
专利权人

Iron(II, III) oxide/iron-silicon-aluminum/graphene composite reinforced poly(lactic acid)-based three-dimensional printing wave-absorbing wire useful in various complex environments, comprises iron(II, III) oxide, iron-silicon-aluminum, graphene and poly(lactic acid).

WU H, HE E, YANG C, GAO Q, YAN T, YE X

Laminated waterproof and antibacterial medical packaging material comprises polycarbonate, sodium polyacrylate, isomeric tristyryl polyoxypropylene ether polymer, benzenesulfonyl chloride, N, N'-dimethylmethylene acrylamide, polyvinyl chloride, cetyltrimethylammonium bromide and polyethylene glycol.

ZHU X, CHEN C

Polyethylene terephthalate material with high barrier properties used to prepare packaging bottles comprises polyethylene terephthalate, polylactic acid, nano titanium dioxide, antioxidant, nano calcium carbonate, and silane coupling agent.

FU C, XUE Y, WANG S, DONG X, WANG Y, ZHANG G

Thermoplastic foaming particle useful for preparing molded body of foamed particles, comprises e.g. thermoplastic polyurethane elastomer, polylactic acid, 4,4'-diphenylmethane diisocyanate, graphene, and polytetrafluoroethylene fiber.

YANG J, XU L, HU H

Fresh-keeping packaging film material comprises gelatin, chitosan, plasticizer, antioxidant, heat stabilizer, silane coupling agent, antibacterial fresh-keeping agent, modified polylactic acid fiber, and titanium dioxide.

XI C, BAI R, LIU Y

Modifying polyhydroxyalkanoate, comprises e.g. dispersing nanoparticles in liquid phase environment, and adding polyhydroxyalkanoate.

YANG J, ZHANG T, XUE M, DENG T, OUYANG Y, XU X, WU Y