国家/地区 中国（20） 世界知识产权组织（2）
IPC部 C（20）
IPC大类 C08（20）
IPC小类 C08L（20）
IPC C08L003/02（20）
发明人 DAI S（4） WU Z（4） YANG W（2）
ZHANG Y（2）
公开年 2021（13） 2022（5） 2023（2）
申请年 2021（20）
专利权人 WUXI DELIKET.（4）

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

Degradable polyolefin plastic used for preparing film sheet, polyolefin comprising polyethylene, polypropylene, ethylene-vinyl acetate copolymer or their derivative, and degradation promoting agent comprising photocatalyst, chemical catalyst or biological catalyst.

LIN T

Biodegradable material comprises polylactic acid, thermoplastic starch, epoxy compound and graphene.

SHEN H, YANG W, KONG Z, QIU Z, WU J, ZHANG Y, WEI H

Degradable high-barrier composite film useful in packaging field of liquid and fresh food comprises layer structure with layer A having e.g. thermoplastic starch, compatibilizer, tackifier and auxiliary materials, layer B having paper or cellulose film and layer C including e.g. reinforcing filler.

TANG L, HUANG R, HE X

Starch-based alloy environmentally-friendly material comprises plant starch, plant straw fiber, reaction auxiliary agent, bio-based resin, nanocomposite material, plasticizer, lubricant, silicon oxide, chitosan, and rosin derivative.

HA S, CAO J, HUANG Z, LUO H

Masterbatch comprises polylactic acid base material, nano-cellulose, aliphatic-aromatic copolyester, mannose, fructose, polylactide, graphene oxide, starch, polybutylene terephthalate, succinate, polycaprolactone, polyhydroxyalkanoate, polyester stabilizer and lubricant.

WEI F

Starch-based full biodegradable green agricultural mulching film comprises corn starch, polyvinyl alcohol and graphene oxide.

PANG S, TIAN J, XUE Z, GONG G, LI H

Antibacterial modified stone paper comprises co-extruded antibacterial film layer and a base layer including ultrafine calcium carbonate powder modified antibacterial particles, coupling agent, extrusion auxiliary agent, polypropylene, and water absorbing particle.

MEI Y

Oxygen barrier coating used for packaging material and in field of food packaging comprises polyvinyl alcohol, starch, functional auxiliary agent, and plasticizer, prepared by adding above raw materials, casting or scraping.

SONG X, MENG Y, SHAO X, WANG D, CHEN F, XU H, JIANG X, JI Z

Polycaprolactone composite material comprises polycaprolactone, filler, modified dye and crosslinking agent.

WU G, ZHANG W, WANG M, HE W, LU M