国家/地区 中国（12）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C08L（12） C08K（11） C08J（7）
IPC C08L023/06（12）
发明人 CHEN Q（12） ZAN H（7） ZENG J（4）
公开年 2018（5） 2020（5） 2017（2）
申请年 2018（7）  2017（2）  2019（2） 
专利权人 CHENGDU NEW KELI CHEM ENG SCI TECHNIC（12）

Preparing high-impact injection molding grade bio-starch plastic, by adding starch to solvent, adding graphene oxide microchips and strong alkali, homogenizing, adding natural rubber latex, crushing and extruding injection molding materials.

CHEN Q, ZENG J, SI W, LI J

Preparing graphene oxide composite wear-resistant material for automotive clutches, involves adding ultra-high molecular weight polyethylene resin to white oil and stirring magnetically until completely dissolved to prepare solution.

CHEN Q

Preparing graphene modified plastic pipe, by mixing aqueous dispersion of graphene oxide with colloidal solution of layered clay, melting tin powder, mixing with polyethylene, coupling agent, dispersant and stabilizer, extruding and cutting.

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-based metal composite antistatic film comprises heating the base polymer, extruding, placing copper source into the evaporation chamber, performing chilling deposition and overlapping the three-dimensional graphene.

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

Preparation of graphene antibacterial moisture-proof material for medical plastic packaging, involves adding calcium hydroxide fine powder and deionized water, sintering, heating, pulverizing, adding coupling agent, granulating, molding.

CHEN Q, ZAN H