国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC C08J005/18（4）
发明人 WANG F（4）
公开年 2021（4）
申请年 2020（3） 
专利权人 HUBEI TIANYU.（2）

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

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

Toughening material for prepregs used in high-toughness composite material, comprises carbon material aerogel and thermoplastic resin.

TANG J, ZHANG O, YU R, WANG X, WANG F

Preparing high-performance electrically driven IPMC flexible driver comprises mixing C-CNC cellulose solution, distilled water, and 1-ethyl-3-methyl ionic liquid to form a mixed solution, sealing, vacuum drying, cutting and heating.

WANG F, ZHAO Y, LIU Y, SHUI H