国家/地区 中国（12）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08L（12） C08K（9） C08J（8）
A61L（2） C09K（2）
IPC C08L075/04（12）
发明人 WANG Y（4） WANG Z（3） XIA H（3）
FEI G（2） FU Q（2） ZHAO H（2）
公开年 2021（5） 2020（2） 2022（2）
申请年 2020（3）  2021（3）  2019（2） 
专利权人 UNIV SICHUAN（12）

High-efficiency flame-retardant and smoke-inhibiting polyurethane flexible foam coating comprises flame retardant, polymer flocculating agent and resin, where coating is coated on surface of foam matrix.

CHEN X, WANG Z, LIU B, ZENG F, ZHAO H, ZHANG J, WANG Y

Preparing flexible porous nano friction electric generator useful for collecting mechanical energy, comprises e.g. uniformly mixing flexible polymer material and conductive filler to obtain blend, supercritical foaming, and electrically connecting porous composite material with equipotential.

YANG M, LUO C, YU H, SHAO Y, YIN B

Preparing high conductive graphene/polymer composite material comprises mixing graphene powder and aqueous polyurethane emulsion in solvent to obtain graphene dispersion liquid, coating liquid on heated polyurethane thermosol net film surface, drying, folding, and hot pressing.

WANG Z, DU P, LI W, JIA L

Composite hydrogel for replacing and repairing temporomandibular joint, comprises water, polyvinyl alcohol, and chemically grafted or modified graphene oxide-polyurethane aqueous emulsion.

ZHU S, HOU Y, ZHANG L, JIN M, JIANG N, BI R, CAO P

Preparing flame-retardant photothermal conversion polymer foam involves soaking and cleaning polymer foam with water to remove impurities attached to surface, drying cleaned polymer foam, and adopting in-situ co-precipitation method.

WANG Y, SHI H, ZHAO H, LI S, CHENG J, WANG T

Polymer composition used as raw material for preparing flexible self-supporting films in flexible devices e.g. flexible thermoelectric material device, comprises polymer dendritic colloid solution and inorganic filler.

DENG H, ZHOU H, ZHAO G, FU Q

Preparing interface supramolecular reinforced nanocomposite material comprises e.g. preparing nano-filler dispersion, dispersing nano-filler, adding polyphenols, dispersing and mixing of surface-modified nano-filler dispersion.

ZHANG X, WANG Y, HUANG X

Modified micro-nano functional material useful as polymer functional filler, functional coating or interface filling material, is prepared by modifying inorganic micro-nano functional material with liquid metal.

WU K, LIU D, LEI C, FU Q

Preparation of composite material involves preparing melamine-graphene oxide composite suspension, preparing melamine-reduced graphene oxide composite masterbatch to obtain polyurethane flame retardant antistatic composite material.

ZHENG Z, LI G, XIA H, TANG Y, FEI G

Functionalized graphene and polymer composite materials preparation involves dispersing graphene in solvent to obtain graphene dispersion liquid, and then dissolving polymer in solvent to obtain polymer solution.

XIA H, HAO S, CHENG Z, WANG Z, FEI G