国家/地区 中国（5）
IPC部 B（5） C（5） G（2）
IPC大类 B32（5） C08（5） G10（2）
IPC小类 B32B（5）
IPC C08K003/26（5）
发明人 PAN J（2） WANG F（2）
公开年 2021（5）
申请年 2020（5）
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

High-toughness biaxially oriented polylactic acid film comprises upper surface layer, core layer and lower surface layer, where lower surface layer is composed of e.g. macromolecule modifier, polylactic acid resin and anti-blocking agent.

LIN X, ZHENG W, LIAO G, CHEN X, JIA L

Tent cloth comprises graphene film, Oxford cloth, and PVC film, where graphene film is surface layer, Oxford cloth is middle layer, and PVC film is bottom layer.

HAO E, LIU D, ZHANG W, MIAO D, SONG X, WEI W, MA J, SONG Y, NI W

Graphene wood-plastic floor comprises graphene wear-resistant layers comprising aluminum oxide that are laminated sequentially from top to bottom, decorative layer and graphene composite base layer comprising calcium carbonate.

XIAO P, LIU H, WANG Q