国家/地区 中国（4）
IPC部 B（4）
IPC大类 B29（4）
IPC小类 B32B（4） C08K（3） C08L（3）
B29C（2） B29D（2） F16L（2）
IPC B32B027/08（4）
发明人 LIU J（2） TIAN X（2）
公开年 2021（2）
申请年 2020（2） 
专利权人 ANHUI GLANT .（2）

Long-term oxygen blocking floor heating pipe with far-infrared radiation function comprises ethylene vinyl alcohol resin, graphene, seaweed carbon, ceramic powder, silica, maleic anhydride grafted polyethylene and heat-resistant polyethylene.

JIN T, LEI G, PENG Y

Continuous carbon fiber winding composite reinforced polyethylene gas pipe comprises polyethylene gas pipe component comprising pressure-resistant layer containing graphene functional masterbatch and inner lining layer.

LIU J, TIAN X, LIU P, JIN R, ZHOU W

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

Graphene reinforced composite bullet-proof plate comprises structure of unidirectional ultrahigh molecular weight polyethylene prepreg composite layer with m-layer and ultra-high-molecular-weight polyethylene non-woven fabric layer.

LI Z