国家/地区 世界知识产权组织（7）
IPC部 C（7）
IPC大类 C08（7） B29（3）
IPC小类 C08K（7）
IPC C08L067/02（7）
发明人
公开年 2022（4） 2021（2）
申请年 2021（7）
专利权人

Ball used as airsoft ammunition, comprises biodegradable polymer and additives, such as electrostatic charge eliminating additive, density increasing additive, and/or strength/hardness modifying additive added to polymer mass during compounding stage.

VYYRYLAEINEN S

Container useful for storing product in it formed by injection stretch blow molding of preform, comprises recycled polyethylene terephthalate, and graphene.

IRVING M, SICILIANO J, DUBUQUE W J

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

Blended filling modified foaming material useful for packaging, automobile, comprises polyethylene terephthalate resin, polyolefin elastomers, low-density polyethylene, ethylene-vinyl acetate, filler, crosslinking agent dicumyl peroxide, microsphere foaming agent and antioxidant 1010.

LIU C, TAO G, WANG P, WANG X, ZHANG S, DONG R, WANG Y, LIAO H

Thermoplastic resin composition for manufacturing conductive member, is obtained by melt-kneading at least thermoplastic resin, carbon nanostructure, and graphene or carbon black having specific Brunauer-Emmett-Teller (BET) specific surface area.

YUKI K, TOMOHIRO M, MONMA T, KANDA Y

Bottle for hot-fill beverage, comprises polymer blend comprising first polymer and second polymer, where first polymer is polyethylene terephthalate, and the second polymer is one of polyethylene furanoate or polyethylene naphthalate.

BHAT A, JOSHI A, SEQUEIRA C, DUNCAN A J

Graphene modified polyethylene terephthalate film material, comprises graphite, ethylene glycol as raw materials, and modified graphene prepared by ball milling in supercritical carbon dioxide atmosphere.

WU D, CHEN D, WU T