国家/地区 中国（19）
IPC部 C（19）
IPC大类 C08（19）
IPC小类 C08L（19）
IPC C08L067/02（19）
发明人 WANG Y（19）
公开年 2021（5） 2018（4） 2022（4） 2020（3） 2023（2）
申请年 2021（8）  2020（3）  2017（2）  2018（2） 
专利权人 CHINA PETROL.（2） UNIV LIMING .（2）

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

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

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

Flame retardant and environmentally-friendly polyethylene terephthalate plastic useful in e.g. various fire and flame retardant occasions, comprises e.g. polyethylene terephthalate substrate, acrylonitrile butadiene styrene resin, modified boron nitride, surfactant, and composite flame retardant.

WANG Y, SUN L, KUANG L, SUN G

Easy-to-peel multilayer ceramic chip capacitor release film comprises at least two layers of co-extruded and stretched films, comprising polyethylene terephthalate, and functional masterbatch (comprised of modified inorganic materials and polyethylene terephthalate).

LIU J, FAN G, WANG Y, YUAN W, CHEN Y

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

Wearable conductive gas thin film sensor used in ammonia gas, nitrogen dioxide, and hydrogen sulfide gas sensing comprises flexible substrate and gas sensitive material layer formed on flexible substrate.

WANG Y, SUN X, GUO Y, ZHONG M, ZOU B, LI M, WAN P, ZHU L, XIAO A

Device for preparing graphene and hydrogen by using joule heat conversion waste plastic, comprises gas pressure control unit fixed on pressure-resistant gas collecting pipeline, and air inlet pipeline fixed in airtight reaction cavity.

YAN Y, WANG Y

pH-responsive intelligent controlled-release antibacterial and degradable packaging film useful e.g. in food active packaging material, comprises active antibacterial layer and barrier layer composed of modified and dispersed graphene oxide nanosheet material prepared by biodegradable base material.

WANG Y, LI X, ZHOU X, WANG K, GAOSHU J, GONG X, QIU X

Biodegradable gas adjusting film used for prolonging fruit shelf life, comprises polybutylene adipate terephthalate, biodegradable polyester, photocatalytic antibacterial agent, compatibilizer and opening agent.

QIN S, WANG Y, LI J, LUO S, GAO C, ZHANG L, HU J, HUANG S