国家/地区 中国（6） 欧洲专利局（EPO）（3） 日本（3） 韩国（3） 美国（3）
IPC部 B（6）
IPC大类 B32（6）
IPC小类 B32B（6）
IPC B32B015/08（6）
发明人 PAN J（3） WANG F（3） HEO C（2）
HEO C H（2） HEO J H（2） KANG T（2）
KANG T W（2） KANGTAEWOON（2） PARK Y（2）
PARK Y S（2） SOON P Y（2）
公开年 2021（6）
申请年 2020（6）
专利权人 HUBEI TIANYU.（3） HANKOOK ALUM.（2） KOREA ALUMIN.（2）

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Anti-aging soundproof cotton includes anti-aging film containing preset amount of elastic resin, polycarbonate and anti-aging agent, and having mixed fiber layer containing preset amount of glass fiber, asbestos fiber and ceramic fiber.

PAN J, WANG F

Jietu CX62 interior sound-absorbing cotton comprises e.g. inner decorative layer with surface layer and sound absorbing cotton layer provided at lower part of inner decorative layer and provided by Velcro (Fastener) surface layer.

PAN J, WANG F

Improving shore hardness of sound insulation cotton comprises weaving lightweight metal fibers that make up light metal mesh layer, pressing plates, attaching anti-aging film to sides of sound-absorbing cotton layer and heat sealing edges.

PAN J, WANG F

Pharmaceutical packaging sheet useful in pharmaceutical packaging material, comprises base layer, adhesive layer formed on base layer, aluminum layer formed on adhesive layer, and resin layer, where all layer includes graphene.

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

Packaging film useful for packaging retort food and medicinal material comprises first adhesive layer formed on sealant layer, core layer formed on first adhesive layer, second adhesive layer formed on core layer, and surface layer.

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