国家/地区 中国（6）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08L（7）
IPC C08L051/10（7）
发明人
公开年 2021（7）
申请年 2021（4）  2020（3） 
专利权人

Nano-grade ultra-dispersed environment-friendly flame retardant, low smoke and high impact polystyrene resin composition comprises 100 pts. wt. high impact polystyrene resin, and macromolecule phosphorus-nitrogen flame retardant.

ZHU B

Graphene-polycarboxylate type material, e.g. graphene-polycarboxylate-nanoparticle type material, for filler in polymeric matrices, in direct and reverse osmosis membranes, and in lithium batteries, comprises polycarboxylate compound.

AGUILAR BOLADOS H E, YAZDANIPEDRAM ZOBEIRI M, GALLEGOS COFRE M D J, ESTEBAN A B H, MERDAD Y, JESUSUS G D, GALLEGOS C M D J, YAZDANIPEDRAM Z M, AGUILAR B H E

High-shading and wear-resistant polycarbonate composition comprises polycarbonate, glass fiber, titanium dioxide, molybdenum disulfide, antistatic agent, toughening agent, another toughening agent, antioxidant, and lubricant.

LU W, ZHU X, LU H

Cloth hanger used for mosquito repellent, comprises acrylonitrile butadiene styrene resin, polystyrene resin, fillers, light stabilizers, antioxidants, mosquito repellent fiber powder comprising mosquito repellent plant powder and carboxymethyl chitosan, and styrene-maleic anhydride copolymer.

BAI K

Lightweight conveyor belt comprises aramid canvas core, where sides of aramid canvas core are coated with adhesive layer comprising ethylene propylene diene monomer rubber, nitrile rubber, sulfur, accelerator, antioxidant, supplementary filler, polymer-grafted graphene, adhesive and stearic acid.

QIANG L

Preparing defective graphene surface-enhanced Raman scattering substrate comprises e.g. adding silver nitrate and polyvinylpyrrolidone to dimethylformamide, reacting, obtaining silver nanoparticle after cooling, and washing and centrifuging.

CHEN S, LIANG Y, DAI Z

Preparing graphene-based sound-absorbing filler by grafting modified substance with unsaturated bond onto surface of graphite oxide, and adding initiator to promote polymerization reaction between unsaturated bonds.

JIANG C, LI Y