国家/地区 中国（131） 世界知识产权组织（7） 韩国（4） 日本（3） 美国（3） 欧洲专利局（EPO）（2） 印度（2）
IPC部 C（138）
IPC大类 C08（138）
IPC小类 C08L（138）
IPC C08L067/02（138）
发明人 WANG Y（8） CHEN Y（6） LI J（6）
ZHANG Y（6） BAI Y（5） CHEN S（5）
LI Y（5） WANG J（5） WANG X（5）
ZHANG S（5） CHEN Z（4） LI Z（4）
LIU Y（4） LIU Z（4） WANG D（4）
公开年 2021（83） 2022（48） 2023（7）
申请年 2021（138）
专利权人 UNIV JIANGNA.（5） HARBIN INST .（3） UNIV XIHUA（3） WUXI HIT CO .（3）
CHINA PETROL.（2） CHINA PETROL.（2） GRAPHENE SOU.（2） GUANGDONG YU.（2）
HENAN YINJIN.（2） SHANDONG FUK.（2） SHANXI SHENG.（2） SUZHOU SAIWU.（2）
UNIV SHANGHA.（2） UNIV TONGJI（2） WUXI LONGCHI.（2）

Engineering plastic composition useful as engineering plastic in office automation devices, information/communication devices, electrical and electronic devices comprises polyethylene terephthalate, polyamide, glass fiber and dispersant.

KIM H S, LEE G J, PARK Y G

Composition useful for preparing light-shielding film of smartphone camera module as spacer, washer and coating solution comprises carbon-based particles, thermosetting binder resins, dispersants, polymer beads and solvents.

PARK S C, YUN J H, KIM Y S, KIM Y, PIAO S

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

Transparent polyethylene terephthalate film comprises e.g. fluororubber, nano titanium dioxide, diatomaceous earth powder, zinc stearate, straw, talc, glass fiber, magnesium oxide, benzoic acid, hexamethylcyclotrisilazane, and graphene.

HUANG M, LIU Z

Degradable copolyester composition used as antistatic biodegradable film material for preparing electronic packaging bag film, comprises degradable copolyester, antistatic agent including edge-modified graphene, where degradable copolyester is aliphatic aromatic copolyester.

ZHANG Z, ZHANG L, WANG X, GAO D, ZHANG T, ZHENG C, SONG Z, XU Y, ZHU G, LV M, GUO P

Antistatic controllable biodegradable foaming material useful in preparing foaming bead forming body for preparing electronic packaging buffer material, comprises degradable copolyester composition and foaming auxiliary agent.

WANG Y, BAI Y, ZHANG L, ZHANG T, GAO D, ZHANG S, ZHU G, WANG X, XU Y, LV M, GUO P

Antistatic micro-foamed polyester for use to prepare packaging box or tray for electronic products such as LCDs, and computer connectors, comprises thermoplastic polyester, inorganic nucleating agent, antistatic agent and supercritical fluid.

FANG M, HU G, GAO J

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

Preparing reduced graphene flexible conductive film and three-step moderate reduction used in e.g. flexible film sensor by ultrasonically cleaning polyethylene terephthalate (PET) flexible base film, adding graphene oxide solution, reacting, surface-reducing graphene oxide film and drying.

TIAN Y, GUO N, GENG H

Anti-corrosion and abrasion-resistant photo-curing coating composition useful for polyethylene terephthalate film, comprises acrylate mixture e.g. tripropylene glycol diacrylate, photoinitiator, ceria-graphene oxide and maleic anhydride polybutadiene.

LI G, TANG H, ZHU J, CHEN S, YU Z, YE Q, WANG Y, ZHANG Y