国家/地区 中国（6）
IPC部 B（6）
IPC大类 B32（6） C09（6） C08（2）
F41（2）
IPC小类 B32B（6）
IPC B32B007/12（6）
发明人
公开年 2021（6）
申请年 2020（4）  2021（2） 
专利权人

Bullet-proof vest with strong protective property for protecting warhead or elastic sheet to harm human body, has bottom of substrate layer that is provided with first reinforcing layer comprising graphene fiber layer and aluminum oxide fiber layer.

SUN L, LV S, XING W, LU Z

Water and gas barrier coating comprises polymer having amine, hydroxyl, and carboxylic groups and graphene.

XU C

Keyboard backlight module has main portion comprising light-shielding film, light guide film, light-reflecting film and forwarding packaging engine laminated in sequence, where light-shielding film, light-reflecting film and/or forwarding packaging engine are provided with thermally conductive layer.

DING J, FENG J, DING M

Secondary battery pouch film comprises sealant layer, adhesive layer formed on sealant layer, primer layer formed on adhesive layer, core layer formed on primer layer and surface layer, where at least one above-mentioned layer has graphene.

HEO C H, PARK Y S, KANG T W, HEO C, PARK Y, KANG T, HEO J H, SOON P Y, KANGTAEWOON

Radar-infrared-visible light multi-spectrum camouflage invisible structure includes radar wave absorbing structure layer, infrared heat insulation coating, adhesive layer and wave-transmitting camouflage net layer.

WANG Y, LI G, LONG C, LIU S, HE J, LI J, DING T, CUI G, CHEN L, YIN S

Preparing wall paper with air absorption and purification effect, comprises e.g. adding polyethylene glycol and epoxy resin into the reaction container, heating, reacting, adding catalyst and heating.

DONG Y