国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08K（6） C08L（6） C08J（5）
IPC C08L023/08（6）
发明人 ZHANG H（6）
公开年 2022（6）
申请年 2021（3）  2022（2） 
专利权人

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

High plateau, wear resistant, rolling resistant soft heat preservation material comprises insulating interlayer arranged between first anti-rolling, tearing, anti-corrosion and wear-resistant coating and second anti-rolling, tearing, anti-corrosion and wear-resistant coating.

ZHANG H, WEI W, YUAN L, WANG R, HAN X, LI Y, WANG Q

Polyethylene composite material useful in preparation of packaging productscomprises linear low-density polyethylene, high density polyethylene, metallocene polyethylene and carbon material.

WANG H, ZHANG H, WANG M, WU R, ZHANG B, XU Y

Preparation of conductive expanded polypropylene foam with isolation structure by dispersing conductive agent, liquid polymer and auxiliary agent, defoaming, uniformly coating on expanded polypropylene pre-foaming bead surface and filtering.

CHEN L, ZHANG H, XIE H, OUYANG L, LI W, NIE J

Preparing silver/copper oxide/reduced graphene oxide nano composite antibacterial agent by e.g. obtaining graphene oxide suspension, preparing copper acetate-silver acetate solution, preparing silver ion/copper(II) ion/graphene oxide mixed solution, reacting, centrifuging and vacuum drying.

MA Z, ZHANG Y, ZHANG H, PAN D, XIAN L

Composite phase change film comprises reinforcing resin, oil-absorbing resin, straight-chain alkane, heat-conducting filler, lubricant, binder, stabilizer, coupling agent, and pigment.

ZHANG H, LI P, TANG Z, LU H