国家/地区 中国（38）
IPC部 B（38） C（11） D（2）
IPC大类 B65（38） B32（12） C08（10）
B29（5） C09（4）
IPC小类 B65D（38）
IPC B65D065/40（12） B65D025/02（11） B32B027/32（9）
B32B027/08（7） B65D025/24（7） B32B007/12（6）
B32B027/18（5） B32B027/36（5） B32B033/00（5）
B65D025/28（5） B65D081/26（5） C08J005/18（5）
C08K003/04（5） C08L023/08（5） B32B009/00（4）
发明人 XU M（4） BAI Y（2） CHEN C（2）
CHEN X（2） DENG W（2） GAO D（2）
GUO G（2） LI W（2） LI Z（2）
LIU S（2） LV Y（2） MA N（2）
QUAN H（2） SUN M（2） WANG K（2）
公开年 2023（38）
申请年 2022（31）  2023（5）  2021（2） 
专利权人 BEIJING RES .（2） CHINA PETROL.（2） JIANGSU JIAN.（2） LVTAI YUNENG.（2）
YUNFAN ZHENJ.（2）

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

Soundable bottle cap, has upper cover slidably inserted in lower containing cavity of base in detachable manner, where upper speaker presses down graphene switch contact assembly and conducts contact.

LIU D, LIU L

Storage device for material production graphene, has packaging bag that is set in storage barrel and length is slightly higher than depth of storage barrel.

LI M

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

High-barrier packaging material used for packaging articles such as medicine, comprises aluminum foil, polyethylene (PE) adhesive layer, barrier layer, PE adhesive layer, substrate and PE film, where barrier layer comprises ethylene-vinyl alcohol copolymer, and acetylated chitosan nanofiber.

ZHU H, JIN W, GAO Y, TAO J, ZHANG D, LIN W

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

Antistatic polypropylene composite film useful in packaging materials, comprises at least first film layer formed from a polypropylene composition and second film layer formed from a polypropylene composition.

BAI Y, XU K, CHU L, LV Y, REN Y, GAO D, XU M, QUAN H