国家/地区 中国（35） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（38）
IPC大类 B32（38） C08（37） B29（16）
B65（7） C09（7） A47（2）
D01（2） F16（2） H05（2）
IPC小类 B32B（38）
IPC B32B027/18（38）
发明人 CHEN X（3） HE Y（3） LI W（3）
WANG C（3） CHEN D（2） LI X（2）
LI Y（2） LI Z（2） LIU J（2）
LIU Y（2） WANG D（2） WANG G（2）
WANG S（2） WANG Y（2） ZHANG J（2）
公开年 2022（19） 2023（19）
申请年 2022（38）
专利权人

Packaging material used for construct e.g. container, package, and tray for holding, storing, freezing, heating, cooking food products or other products, comprises substrate, and liner includes biopolymer and graphene nanoplatelets.

MCKEOWN M S, GILPATRICK W, SLOAT J T, KENZLO P

Composite material useful in stealth equipment, comprises e.g. structural layer, radar absorbing layer and infrared suppressing layer in sequence from inside to outside, where structural layer includes resin matrix wires and continuous fibers.

CHENG Y, WANG Y, LI Y, ZHANG X, HE W, HU L, YANG W, NIE X

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

Processing wire-drawing aluminum-plastic composite plate useful in household decoration field, comprises e.g. mixing octafluoropentanol and tetrahydrofuran solution, stirring, mixing hexachlorocyclotriphosphazene, reacting, melting, extruding, molding, adhering adjacent plates and hot pressing.

QIAN C

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

Dispersing nano-silica powder in N,N-dimethylformamide, adding toluene- 2,4 diisocyanate, amine functionalized graphene oxide, and polyol and diisocyanate, small molecule alcohol, composite material and antioxidant into reaction kettle stirring uniformly and cooling with cold water.

KAN B, LI W, WANG C

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

Synthetic resin pipe reinforced with improved outer peel layer comprises e.g. main layer comprising main body, inner peel layer formed as thin film on inner circumferential surface of main layer made up of vinyl chloride, and polyethylene.

HWAN K J

Preparing nano-crosslinked composite geocell comprises providing nano-crosslinked polyethylene and graphene-modified PA6, and utilizing nano-crosslinked polyethylene as surface layer, and graphene-modified PA6 as core layer to form three-layer structure.

LUO X, ZHAN Y, LIU J, TANG C, ZHAO Y, YAO H, LU Z