国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4） C08L（3）
IPC C08K003/04（4）
发明人 CHEN H（3） HUA L（2） WANG Y（2）
ZHONG A（2）
公开年 2021（2） 2023（2）
申请年 2020（2）  2023（2） 
专利权人 YANGZHOU POLYTECHNIC INST（4）

Preparation of multi-effect flame retardant by preparing carbon-phosphorus-loaded silica microspheres with carbon-phosphorus mixed core particles, performing amination treatment, grafting onto carboxylated graphene oxide, coating carbon-phosphorus-loaded silica modified graphene oxide with polymer.

CHEN H, ZHANG Z, SHU C, YE C, ZHOU P, SHU Y

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

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