国家/地区 中国（10）
IPC部 C（10）
IPC大类 C08（10）
IPC小类 C08K（10）
IPC C08K003/04（10）
发明人 SUN Y（3） TIAN J（3） CHEN H（2）
HUA L（2） WANG Y（2） XU B（2）
ZHONG A（2） ZHOU Y（2）
公开年 2021（5） 2022（3） 2023（2）
申请年 2022（4）  2020（3）  2021（2） 
专利权人 YANGZHOU POLYTECHNIC INST（10）

Covalent bond coupling of ethylene-propylene-diene monomer-reduced graphene oxide composite material used in aviation seat rubber by slowly adding graphite powder to concentrated sulfuric acid and compounding oxygen deficient EPDM and oxygen-rich reduced graphene oxide by solvothermal method.

YIN C, SUN W, YANG R, TANG G, WU Z, WU Q

High-strength flame-retardant modified composite rubber comprises e.g. carboxy nitrile rubber, ethylene propylene diene monomer rubber, chloroprene rubber, dicumyl peroxide, carbon black, sulfur, zinc oxide, stearic acid, accelerant, anti-aging agent and coupling agent.

XU B, ZHOU Y

Preparing compound flame retardant modified rigid polyvinyl chloride sheet, comprises mixing layered double metal hydroxide, graphene oxide and vinyl silane coupling agent, reacting, centrifuging, drying and preparing compound flame retardant.

ZHAO Y, ZUO Y

Preparing high wear-resistant rubber material comprises mixing natural rubber, styrene-butadiene rubber, cis-butadiene rubber, hydroxy-terminated liquid polybutadiene rubber, tackifier and coupling agent, plasticizing, adding zinc carbonate, stearic acid and sulfur, refining and vulcanizing.

ZHOU Y, XU B

Preparing biomass-derived cellulose aerogel material useful for fireproof door in building, marine structure and ship, comprises e.g. configuring graphene oxide and biomass-derived cellulose, performing solidification, swelling, freeze-drying, and carrying out in-situ polymerization.

SONG S, LI Y, WANG J

Preparing halogen-free flame retardant polyamide 66 composite material by stirring dried polyamide 66 resin, melamine cyanurate, graphene, and multi-wall carbon nanotubes, feeding into twin-screw extruder, melting, plasticizing, mixing, extruding, stretching, and pelletizing.

SUN Y, TIAN J

Halogen-free composite material comprises polypropylene, edge graphene oxide modified master batch, composite flame retardant, antioxidant and processing agent.

SUN Y, TIAN J, LU Q

Preparing three-dimensional self-floating heat-insulating high-efficiency light-heat-steam conversion material comprises dispersing graphene oxide composite nano-sheets with two-dimensional layered structure in water and freeze-drying.

TIAN J, SUN Y, XIAO J, LENG J, YUAN X, WANG D

Polyurethane material-based modified alumina filler comprises polyurethane prepolymer, filler, curing agent and plasticizer.

HUA L, CHEN H, ZHONG A, WANG Y

Preparing graphene-modified epoxy resin material involves adding graphene to nitric acid/sulfuric acid solution, ultrasonically dispersing and refluxing to obtain carboxylated graphene, and then adjusting silane coupling agent to acidity.

ZHONG A, WANG Y, CHEN H, HUA L