国家/地区 中国（16）
IPC部 C（16）
IPC大类 C08（16）
IPC小类 C08K（16） C08L（16） C08J（5）
IPC C08K007/26（16）
发明人 LI Y（16）
公开年 2021（8） 2022（6）
申请年 2021（7）  2020（4）  2022（3） 
专利权人 UNIV CHONGQI.（2）

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

Super-sliding bionic material useful in producing three-dimensional printing piece, comprises hydrophobic powder, pore-adding agent e.g. multi-walled carbon nano-tube, single-walled carbon nano-tube, graphene or activated carbon, and connecting phase powder e.g. thermoplastic polymer.

SHI Y, YAN C, WU Z, LI Y, SU B

Preparing natural rubber latex/emulsion styrene butadiene rubber/silicon dioxide-graphene oxide composite material useful as reaction compatibilizer, comprises e.g. mixture of the natural rubber latex/emulsion styrene butadiene rubber mixed solution and silicon dioxide-graphene oxide hybrid material.

ZHAO R, HU Y, LIANG Z, LI Y, JING Y, ZHANG S, WANG H, ZHAO C, LI Q, LIN G

Polyetheretherketone composite powder useful for laser selective sintering, comprises polyether-ether-ketone powder, carbon, rare earths oxide and antioxidant, flow auxiliary agent and flow auxiliary agent.

LIN S, YANG W, ZHANG X, CHENG Y, WANG Q, DENG F, YANG D, NIE X, LI Y

Composition for preparing carrier roller body, comprises polyvinyl chloride, ultra-high molecular weight polyethylene, stabilizer, modifier, lubricant, composite antistatic agent, where stabilizer is chlorinated polyethylene or composite lead salt heat stabilizer.

WANG X, SUN L, LI Y, FU W, DING L, BAI R, WANG Z, YUAN Y

Preparing panel frame of an intelligent lamp involves adding waste plastics into reactor, mixing and stirring silane coupling agent, flame retardant and antioxidant to obtain premix, keeping in molten state, weighing sorbitan monostearate, nano-silicon dioxide, melamine cyanurate and styrene.

YUE P, LI Y, SANG Y, SHI Y

Lightweight high thermal conductivity polymer composite material useful in plastic product comprises polymers, layered graphite fillers and spherical fillers, where spherical fillers are adiabatic hollow and rigid spherical hollow glass microspheres, hollow silica, or hollow calcium carbonate.

CAO H, JIN Y, LI Y

Superhydrophobic polypropylene film comprises polypropylene layer and hydrophobic layer comprising polypropylene, reduced graphene, nano-silica and sorbitan stearate.

WU Q, LI Y, ZHANG Q, FAN P

Ethylene-vinyl acetate/thermoplastic polyamide elastomer composite material foam, comprises nucleating agent, bridging agent, auxiliary agent, ethylene-vinyl acetate copolymer, thermoplastic polyamide elastomer, and compatibilizer.

PAN K, DENG J, HUANG G, GUI Y, LI Y, WU X, FENG X, WANG C

Swelling rubber in contact with water and oil for sealing device, comprises oil-absorbing resin, rubber, water-absorbing resin, reinforcing agent, crosslinking agent, and additive comprising antioxidant, vulcanizing agent and initiator.

YAO Y, ZHAO J, LIU H, LI Y, DU D, LI Q, ZHANG K, GU B, NIU Z, MIAO Z, ZHU Q, WANG G, SUN Z, MEN B, MU M, LI C, WANG Z, LI M, HAN L, ZHENG J, JI X, ZHANG Z, YANG M, CHEN X