国家/地区 中国（8）
IPC部 B（8）
IPC大类 B29（8） C08（8） B32（2）
IPC小类 B29C（8） C08L（8） C08K（7）
B29B（3） B32B（2） C08J（2）
IPC B29C048/00（8）
发明人
公开年 2021（7）
申请年 2020（8）
专利权人

Anti-aging chemical barrel comprises polyethylene, silicone rubber, polyamide imide, polyacrylic acid ester, diisocyanate, graphene, titanic acid ester coupling agent, antioxidant, ultraviolet absorbent, 201 silicone oil and color masterbatch.

ZHANG W

Coated polyamide film used for aluminum-plastic composite film flexible package, comprises coating layer that is formed by coating surface of polyamide substrate layer with acrylic coating liquid including silicone-modified acrylic resin, crosslinked polymethylmethacrylate powder and water.

LIU Y

Preparing polypropylene hollow board involves preparing raw materials include polypropylene matrix resin, rosin resin, coupling agent, graphene oxide, modified calcium carbonate, polypropylene reinforced masterbatch.

XU J

Preparing polyethylene material involves selecting ethylene raw materials and placing in radiation chamber, and irradiating ethylene raw materials in radiation chamber with ultraviolet rays.

WANG L

Preparing organic rigid reinforced and toughened alloy pipe for underground use, involves weighing high-density polyethylene, linear low-density polyethylene, and chlorinated polyethylene.

LIU J, HOU X, LIU W, FU Y, PAN X, MEI L, TENG X

Modified flame-retardant thermoplastic composite plate comprises modified thermoplastic composite material and fiber felt that are compounded with each other.

JIN Q

Producing anti-aging window scraper, by mixing methyl vinyl silicone rubber and fluorosilicone rubber, cooling, mixing white carbon black, fumed silica, antioxidant and heat stabilizer, extruding, vulcanizing and wrapping coating layer.

SHENG J

Graphene self-limiting temperature heating wire comprises high density polyethylene, polypropylene, nano nickel powder, carbon nanotubes, graphene, nano conductive carbon black powder and reinforcing agent.

JIANG X, SHAO J