国家/地区 中国（31） 美国（3） 台湾（2） 世界知识产权组织（2）
IPC部 B（34）
IPC大类 B65（34） B32（10） C08（9）
C09（3） B29（2）
IPC小类 B65D（34）
IPC B65D065/40（10） B65D025/02（9） B32B027/36（6）
B65D025/24（6） B32B007/12（5） B32B027/32（5）
B65D081/26（5） B32B009/00（4） B32B027/06（4）
B32B027/08（4） B32B027/18（4） B32B033/00（4）
B65D025/10（4） B65D025/28（4） B65D081/05（4）
发明人 CHEN X（2） DENG W（2） GUO G（2）
LI W（2） LI Z（2） LIU S（2）
MA N（2） SUN M（2） WANG K（2）
WU X（2） XIE D（2） XU M（2）
YANG S（2） ZHANG X（2）
公开年 2023（34）
申请年 2022（34）
专利权人 JIANGSU JIAN.（2） LVTAI YUNENG.（2） YUNFAN ZHENJ.（2）

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

Container used in constructing and/or forming buildings, bridges and racing car bodies, comprise composite material comprising thermoplastic resin, and polypropylene-graft-maleic anhydride, where oxidation of carbon atoms is configured to increase chemical bonding PPgMA with adjacent carbon atoms.

KC C B, MACIAS M, BALDWIN J, KHAN S, ANZELMO B H

Medicine composite packaging film comprises polyethylene layer, adhesive layer, aluminum foil layer, glue layer and polyester layer, adhesive layer comprises polyvinyl alcohol, epoxy resin, nano-aluminum oxide, modified ultra-high molecular polyethylen fiber, modified graphene and coupling agent.

JI Y

Composite film for medicine bag, has composite film main body whose inner side wall is provided with barrier layer, where barrier layer comprises BOPP film and UV separating graphene fluorocarbon ink whose side is adhered with PET film.

GUO Z, DAI E, GENG Q, ZHOU Z

Stable type graphene storage device, has spring whose side is fixedly connected to inner part of square groove, where side of storage box is provided with connecting hole whose inner part is formed with filter screen.

YANG 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

Water-based polyurethane graphene digital paint storage device, has groove whose inner wall is fixedly installed with spring, where end of spring fixedly connected with locating block matched with locating groove.

MA X

Graphite powder automatic feeding mechanism for graphene production, has graphite powder stirring connecting rod, stirring blade and graphite threshing synchronous start to rotate, so that graphite agglomeration powder is fully stirred.

DING H

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

Producing food packaging barrier film used for consumers to clearly see content of packaged goods, involves providing base film, depositing inorganic laminated film on surface of base film, where inorganic laminated film includes at least one first and second inorganic material deposition layer.

CHEN C, TSAO C, LIAO T, LIAO T C, TSAO C C, CHEN C H, CHEN Z, CAO J, LIAO D