国家/地区 中国（133） 美国（7） 世界知识产权组织（7） 韩国（6） 台湾（5） 欧洲专利局（EPO）（3） 日本（3） 巴西（2）
IPC部 B（138）
IPC大类 B32（138）
IPC小类 B32B（138）
IPC B32B033/00（138）
发明人 LIU Y（7） WANG F（6） ZHANG H（6）
LI Y（5） LIU J（5） WANG H（5）
WANG X（5） WU Y（5） ZHANG J（5）
PAN J（4） WANG L（4） WANG Y（4）
ZHANG S（4） ZHU J（4） BAI Y（3）
公开年 2021（41） 2022（39） 2023（16） 2020（14） 2018（10） 2017（6） 2019（5） 2016（4）
申请年 2021（38）  2020（35）  2022（28）  2019（10）  2018（9）  2016（7）  2017（4）  2023（3）  2014（2） 
专利权人 CHINA PETROL.（4） ANHUI GLANT .（3） HUBEI TIANYU.（3） CHANGCHUN AP.（2）
ENN GRAPHENE.（2） FUQING SHENG.（2） HANKOOK ALUM.（2） ITEQ WUXI EL.（2）
KOREA ALUMIN.（2） SINOPEC BEIJ.（2） SINOPEC SHAN.（2） UNIV SHANGHA.（2）
UNIV SICHUAN（2） ZHU J（2）

Low dielectric composite heat dissipation sheet comprises polymer heat radiation sheet layer, first adhesive layer, first ceramic film layer, second adhesive layer, first insulating layer, third adhesive layer, and second insulating layer.

YOO T H, PARK M W, WOO Y H, HWANG S H, HUANG S, YUN H, PARK M, LIU T

Production process of solarization-resistant wine packaging box comprises molding injection-molded plastic wine packaging box for polishing, coating ultraviolet resistance coating, drying, treating, and subjecting plastic wine packaging box for ultraviolet laser printing trademark pattern.

WANG H, MA X

Preparing dielectric elastomer material by adding calcium-copper-titanium oxide powder and reduced graphene oxide to polydimethylsiloxane prepolymer solution, stirring, adding sodium chloride salt particles to mixed solution, mixing, and adding polydimethylsiloxane crosslinking curing agent.

MA Y, WANG Y, YANG Q, LI Y

Preparing medicine packaging composite film with super peel strength used in medicine industry, by adding high-pressure polyethylene and linear low-density polyethylene in mixer, carrying out high-speed mixing, screw extrusion molding, cooling, modifying and ultrasonically processing.

SUN E, SUN Z, LI W, SHI S, ZHANG L

Preparing high-temperature-resistant flame-retardant expanded polystyrene foam board comprises uniformly mixing and stirring to become main ingredient including melamine resin, and high temperature resistant filler, and pasting the two load-bearing boards on both sides of the composite board.

HE Y, RUAN X

Light control valve useful in dimming glass assembly, comprises e.g. first transparent substrate, first transparent electrode, second transparent substrate and second transparent electrode arranged oppositely, and light control layer arranged between first and second electrode.

LIANG B, ZHANG Y, XIAO S, ZHANG D, ZHAO S, LI Y

Preparing silicon dioxide filling type epoxy resin copper-clad plate by vacuum-drying nano-silicon dioxide powder, mixing with gamma-aminopropyltriethoxysilane, adding to xylene, drying, dispersing oxidized graphene- silicon dioxide composite material, covering copper foil and curing.

XIE J, WANG X, CHEN Y

Graphene masterbatch comprises graphene, lubricant, dispersant and carrier resin, prepared by e.g. mixing graphene masterbatch with lubricant and dispersant, and mixing carrier resin with graphene, dispersing agent and lubricant to obtain masterbatch.

ZHENG P, LIANG Y, HE Y

High-transparent and high-strength polyethylene heat-shrinkable film useful for packaging bottle-packed beverage, comprises e.g. first layer (comprised of low-density and metallocene polyethylene), second layer, third layer and fourth layer (comprised of high density polyethylene).

LIU Z, LI R, LIU S

High ductility and high temperature resistant composite food packaging film useful for food packaging or food preserving, comprises modified composite film layer which is base modified film layer, maleic anhydride graft polyethylene resin film middle layer and polyethylene outer film layer.

CHEN C