国家/地区 中国（9）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C08J（9） C08K（8） C08L（8）
IPC C08J003/22（9）
发明人 CHEN Q（9） ZAN H（7） ZENG J（2）
公开年 2018（5） 2020（3）
申请年 2018（6）  2019（2） 
专利权人 CHENGDU NEW KELI CHEM ENG SCI TECHNIC（9）

Preparing graphene heat-dissipating masterbatch for light emitting diode lamp heat dissipation, involves using metal foam microspheres, and then adding the metal foam microspheres to the high-speed airflow impact composite device.

CHEN Q, ZAN H

Preparing highly dispersed graphene microsheet plastic masterbatch involves adding graphene microchips and stearic acid to the mixer, mixing, and modifying the graphene microchips with stearic acid to obtain a modified mixture.

ZENG J, CHEN Q, ZHANG J, HE F, CHEN T

Preparing graphene microsphere flame retardant masterbatch used for rubber and plastic, by adding inorganic porous microspheres to graphene aqueous dispersion, dripping sodium carbonate, mixing composite material, extruding and granulating.

CHEN Q, ZAN H

Preparing the graphene moisture proof masterbatch useful for processing waste plastic recycling, comprises e.g. adding alkoxide of calcium, mixing the precursor liquid with graphene ethanol dispersion liquid, stirring and reacting.

CHEN Q, ZAN H

Preparing graphene master batch comprises e.g. adding graphite oxide, ferroferric oxide nanoparticles and mixed solution of urea, refluxing under microwave irradiation, washing the resulting product, filtering, drying and then heating.

CHEN Q, ZAN H

Preparing high barrier graphene masterbatch used for degradable packaging plastic, involves adding graphene to organic solvent, stir and disperse, add acrylic monomer, initiator, reducing agent and react under nitrogen atmosphere.

CHEN Q, ZAN H

Preparing graphene heat-dissipating masterbatch for rubber, involves adding trishydroxymethylaminomethane and hydrochloric acid to deionized water to prepare buffer, then adding dopamine hydrochloride, and mixing well.

CHEN Q, ZAN H

Preparing graphene masterbatch by grinding graphene and iron powder, heating, softening surface metal iron thin layer, bonding nano silicon dioxide powder, solidifying, coating modified graphene, applying magnetic field and refining.

CHEN Q, ZAN H

Preparing graphene microchip-reinforced masterbatch by dispersing graphene microchip dispersion with ceramic precursor, stirring mixed solution and spherical diatomaceous earth particles, adding sugar adhesive and spray drying.

CHEN Q, WANG L, ZENG J