国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（4） C09（3）
IPC小类 C08K（3） C09K（3） C08L（2）
IPC C08K003/04（3） C08K009/02（3） C08K003/22（2）
C08K003/36（2） C08K009/06（2） C08K013/06（2）
发明人 CHEN H（7）
公开年 2021（3） 2022（2） 2023（2）
申请年 2020（2）  2022（2）  2023（2） 
专利权人 YANGZHOU POLYTECHNIC INST（7）

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

Preparing near-infrared fluorescent probe for selectively recognizing glutathione, involves subjecting pyrene to nitric acid reflux and hydrothermal reaction to obtain stock solution of aminated graphene quantum dots, filtering, dialyzing, and freeze drying.

CHEN J, CHEN H, WANG Y, YIN H, ZHAO L, WU M, XIE J

Preparing high-strength and high-wear-resistant chopped carbon fiber composite material useful as aircraft structure material involves reacting alkynyl-substituted graphene and azide methacrylate, performing click chemical reaction, preparing modified oxide graphene.

ZHOU P, WANG Y, CHEN H, WU M

Friction material for brake pads, comprises graphene-carbon fiber material, polyacrylonitrile fiber, aramid fiber, glass fiber, phenolic resin, filler, titanate coupling agent, molybdenum disulfide and silicide crystal whisker.

WANG Y, ZHOU P, CHEN H, WU M

Preparation of nano-micro-emulsion plugging agent used for drilling fluid, by dispersing powder in deionized water, adding hydroxyethyl cellulose, modified graphene and chitosan nano gel, stirring, adding and liquid paraffin and heating.

CHEN H

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