国家/地区 中国（41）
IPC部 C（41）
IPC大类 C08（41）
IPC小类 C08K（41） C08L（37） C08J（11）
C08G（3） B29C（2） B29D（2）
B60C（2） C08F（2） C09K（2）
IPC C08K007/26（41）
发明人 WANG H（4） CHEN Y（3） LI S（3）
XU X（3） CHEN J（2） CHENG Y（2）
HUA S（2） HUANG M（2） LI Q（2）
LI W（2） LI X（2） LIU H（2）
PEI D（2） SUN X（2） WANG C（2）
公开年 2023（41）
申请年 2022（24）  2023（11）  2021（5） 
专利权人 HUAWEI METAL.（2） SINOSTEEL MA.（2） UNIV BEIJING.（2） XINRUN NEW M.（2）

Low density polyurethane foam material used in automobile carpet, comprises polyether polyol, catalyst, foam stabilizer, foaming agent, crosslinking agent and phenyl-containing diisocyanate, where foam stabilizer is prepared by reacting phenyl hydrogen-containing silicone oil and alkenyl polyether.

CHEN L

Epoxy cross-linked nylon elastomer foaming material useful for e.g. automobile, aerospace, sports device, cold chain transportation, electronic appliance and foaming middle sole of shoes, comprises nylon elastomers, foaming agent, nucleating agent, epoxy crosslinking agent and auxiliary agent.

DENG J, LIU H, LI S, PAN K

Nanocomposite graphene modified mine supporting roller pipe material comprises e.g. nano super-conductive carbon black, polyethylene and acrylic acid graft copolymer, graphene, micropowder graphite, ultrafine microcapsule red phosphorus, zinc stearate and ultra-high molecular weight polyethylene.

QI J, LI M

Flame-retardant modified material useful for polystyrene insulation board comprises acrylic emulsion modified polystyrene, flame retardant, filler, lubricant, and antioxidant.

SHENG Y

Sand tire tread rubber material comprises natural rubber, styrene-butadiene rubber, carbon black, white carbon black, anti-aging agent, microcrystalline wax, aromatic hydrocarbon oil, zinc oxide, plasticizer, modifying auxiliary agent and sulfur.

LI Q, WEI K, WANG X, XU Z, KONG X, SHI B

Outdoor PVC transparent window material comprises PVC resin, calcium carbonate, aluminum hydroxide, nano carbon black, calcium-zinc composite stabilizer, nano titanium dioxide, nano zinc oxide, heat stabilizer, antibacterial agent and antiwear agent.

WEI X

Ionic liquid modified high-strength conductive rubber as non-conductive insulator for high molecular material, comprises main rubber, zinc oxide, stearic acid, antioxidant, softening agent, white carbon black, reinforcing filler, conductive filler, ionic liquid, accelerator, and vulcanizing agent.

ZHOU S, YI R, LIU Y, JIN W, PAN R, ZHANG J, QUAN H

Rubber masterbatch composition comprises rubber, filler, coupling agent, zinc oxide, magnesium oxide, stearic acid, anti-aging agent, softener, accelerator, and sulfur.

SHAO H, HE A

Thermoplastic polyurethane sheath material useful for oil-resistant and tear-resistant cable, comprises e.g. polypropylene resin, chloroprene rubber, modified bone glue adhesive, diatomite, magnesium oxide, white oil, inorganic mineral powder, silicone rubber, compatibilizer and anti-aging agent.

LI Q, SUN X, WANG W

Wave-absorbing polyurethane composite foam comprises polyurethane powder, hollow microspheres with coating, absorbing filler, antioxidant, flowing auxiliary agent and coupling agent.

LIN S, LI Y, DENG F, YANG D, CHENG Y