国家/地区 中国（14）
IPC部 C（14）
IPC大类 C08（14） F16（11） C09（3）
B29（2）
IPC小类 C08K（14）
IPC C08K003/26（14）
发明人 JIANG J（2） LIN Y（2） ZHANG Y（2）
公开年 2021（3） 2022（3） 2023（3） 2017（2） 2018（2）
申请年 2022（6）  2017（3）  2021（2） 
专利权人 ANHUI CHAOXI.（2） GUIZHOU LIZH.（2）

Combustion-supporting device useful for automobile engine, comprises first anion generator arranged on air inlet side of engine, air inlet hose whose outlet is connected with engine, air inlet ring is arranged at middle part of air inlet hose and oil inlet pipe is connected with engine.

ZHU G, CUI X, XIAO F

High density polyethylene corrugated pipe useful in the field of transportation and construction, comprises inner wall and outer wall, where the inner wall includes enhanced HDPE master batch, magnesium carbonate, zinc sulfide, pentaerythritol ester and polyethylene wax.

LI W, JIANG J, ZHANG Y

Preparing internal spiral polyvinyl chloride drainage pipe, comprises e.g. bending and spiraling steel wire, extruding, injecting into brushing mechanism, carrying out spiral groove processing, forming inner spiral groove, spraying, extruding, painting and performing preliminary drying.

LIU Z

Modified core-shell masterbatch toughened polypropylene random copolymer (PPR) pipe comprises tube body comprising outer layer, middle layer and inner layer, where outer layer comprises PPR resin, modified nano-calcium carbonate and dispersant.

MO Y, LU Z, LI Y, LI H, SHI K, LIANG Y, LAN J

Weather-resistant drainage pipeline with multilayer structure, comprises an inner layer, an intermediate layer and an outer layer, where the intermediate layer pipe comprises PVC resin, calcium carbonate powder, calcium-zinc heat stabilizer, solid plasticizer, processing aid and toughening modifier.

HUO F, CHEN H, SONG Q, FENG J

Preparing pipe material comprises cleaning mineral-inorganic composite materials, grinding, melting, casting and forming in combination with pipe mold by means of centrifugal casting, demolding and cooling, heating and densifying, and coating anti-corrosion coating.

WANG P

Corrosion-resistant lining of rotor pump has inner lining provided with several through-holes and staggered circular structures in which staggered portions are communicated with inner side of circular structures, outer lining, and mounting bracket.

ZHANG C, YANG Z, WEI C

Combined pressure-resistant double-wall corrugated pipe has corrugated pipe provided with corrugated grooves, and exhaust pipe passing arc-shaped limiting groove and installed on annular airbag, which is in contact with corrugated groove.

LIU L, JIANG H, ZHANG Z, JIANG J, ZHANG Y

Modified ultra-high molecular weight polyethylene pipe comprises modified ultra-high molecular weight polyethylene inner tube and PTFE outer wall.

QIAN G

Graphene-reinforced friction plate of clutch, comprises styrene-butadiene rubber, nano-phenolic resin, glass fiber, carbon fiber, friction performance regulator, calcium carbonate, graphene, sulfur, and nano-silicon dioxide.

CHENG H, WANG Z, XU C, LIAO X