国家/地区 中国（6）
IPC部 C（6） B（2）
IPC大类 C08（6）
IPC小类 C08L（6） C08J（5） C09D（3）
C08K（2） C09K（2）
IPC C08L069/00（6）
发明人 ZHOU X（2）
公开年 2022（6）
申请年 2022（4）  2021（2） 
专利权人

Preparing graphene heat conduction insulation master batch comprises performing expandable heat preservation treatment on expandable graphite, mixing with polycarbonate master batch, performing heat treatment, mixing graphene modified master batch and conductive powder, extruding and granulating.

CHENG Y, CHENG C, ZHOU X, LI D

Release film based on flexible graphene useful for e.g. packaging, printing, screen printing, pad printing, nameplate, film switch, flexible circuit, insulating product, circuit board and laser anti-pseudo, comprises base material and coating layer arranged on the base material.

YU X

Preparing polyethylene terephthalate (PETG) sheet surface nano-hardened coating comprises e.g. carrying melt extrusion on PETG and polycarbonate, injection molding to obtain PETG composite substrate, subjecting it to surface treatment to obtain pretreated substrate, and spraying slurry on surface.

KONG A, WU Y, YE K, ZHOU X, KONG X, YE W

Preparing completely biodegradable wrapping film used for packaging goods e.g. electronics, comprises uniformly mixing materials required for supporting layer and adhesive layer, extruding and granulating, and passing supporting and adhesive modified material layers by three-layer co-extrusion.

ZHEN W, ZHENG H

Low dielectric and high heat conducting interface film comprises a substrate and a radiating layer comprised of organic polymer, boron nitride powder, silicon dioxide, bonding agent, reinforcing agent, dispersant, polyethylene wax and ethanol solution.

PAN F, LI H, ZHANG S, WU P, WANG H, LIAO X, YANG Y, REN Z

High thermal conductivity thermoplastic material comprises thermoplastic resin, tackifying resin, metal filler, ceramic filler, graphene microplates, flame retardant and elastic filler.

MAO G