国家/地区 中国（16） 韩国（2）
IPC部 C（18）
IPC大类 C08（18）
IPC小类 F16L（18）
IPC C08K003/04（16） C08L023/06（13） F16L009/12（9）
B32B001/08（7） B32B027/32（6） B29D023/00（5）
C08K013/06（5） F16L057/06（5） B32B027/08（4）
B32B027/20（4） C08K009/04（4） C08L051/06（4）
F16L009/14（4） B32B027/06（3） B32B027/18（3）
发明人 LIU J（6） TIAN X（4） FU Y（3）
WAN G（3） ZHOU W（3） JIN R（2）
LIU P（2） LIU W（2） MEI L（2）
TENG X（2）
公开年 2021（15） 2022（2）
申请年 2020（18）
专利权人 ANHUI GLANT .（6）

Diffuser mechanism of non-welding structure useful in seawater discharge channel comprises pipe component closely supports sleeve on spool of hull, and diffusion component supporting wing pieces inside sleeve.

SEOK N

High thermal conductivity and low gas permeability fluororesin tube useful for heat exchanger comprises fluororesin, thermally conductive flat filler and filler in form of nano-sized thermally conductive fibers.

CHOI J H

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

Composite polyethylene material useful in preparation of pipes, comprises polyethylene powder, polyethylene granules, flake graphite, graphene oxide, dispersant, mineral oil, coupling agent and antioxidant and polyethylene granules.

CHENG X, LV A, WANG L

High heat-conducting graphene floor heating pipe comprises pipe body, polyethylene layer, steel wire net layer, and graphene heat-conducting layer including graphite, antioxidant, dispersant, coupling agent, heat stabilizer, and plasticizer.

XU W, LIU Y, ZHANG H

Film coating cabin air supply pipeline for producing polyethylene terephthalate graphene film coating coiled material, has pipeline whose bottom end is provided with supporting device, where bottom end of air cushion is provided with anti-corrosion layer.

LV H

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

Reinforced wear-resistant polyethylene water supply pipe, includes inner layer prepared from polyethylene resin, graphene functional masterbatch, core layer made of polyethylene graft resin, and outer layer of block copolymer polypropylene.

LIU J, WAN G, WANG J, TENG X, FU Y, LI H

Multi-layer composite pipe used for thermal management system of energy vehicle, comprises intermediate layer and plastic layer, where intermediate layer covers outer surface of plastic layer.

SHI M, SHEN H, MA T

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