国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4） C08（4） B29（3）
F16（2）
IPC小类 B32B（4）
IPC C08K003/04（4）
发明人 FU Y（2） LIU J（2） LIU W（2）
MEI L（2） TIAN X（2） WAN G（2）
公开年 2021（4）
申请年 2020（3） 
专利权人 ANHUI GLANT .（2）

Self-adhesive waterproof coiled material comprises composite waterproof layer whose other side is provided with mounting clip groove corresponding to plug-in sheet layer and mounting clip groove whose bottom is provided with concave groove corresponding to convex strip.

ZHENG Y

Enhanced wear-resistant polyethylene drainage pipe, has inner layer having polyethylene resin and graphene reinforced masterbatch, polyethylene graft resin core layer, and polyethylene graft resin outer layer set sequentially.

LIU J, WAN G, TIAN X, LIU W, MEI L, ZHOU W, FU Y

Preparing trenchless construction reinforced wear-resistant polyethylene gas pipe, comprises e.g. extruding block copolymer polypropylene, graphene black masterbatch, polyethylene resin and polyethylene graft resin, cooling, and shaping.

LIU J, FU Y, MEI L, TENG X, LIU W, WAN G, TIAN X

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

JIN Q