国家/地区 中国（7）
IPC部 B（7）
IPC大类 C08（7）
IPC小类 C08J（7） C08K（7） C08L（7）
B32B（4） B29C（2）
IPC C08J005/18（7）
发明人 ZHANG H（7）
公开年 2021（3） 2022（3）
申请年 2021（3）  2022（2） 
专利权人 SHENZHEN HUA.（2）

Preparing environmentally friendly low-smoke, halogen-free and highly flame-retardant butyl rubber damping sheet used for damping, noise reduction and sound insulation, comprises e.g. kneading loaded graphene and polymer substrate, continuously mixing, extruding and forming.

YUAN Y, WU X, ZHANG H, ZHANG Q

Preparing degradable graphene box used in field of food packaging comprises dissolving copper sulfate in deionized water, dissolving oxide graphene, mixing oxidized graphene/copper composite anti-bacterial agent and polylactic acid, mixing starch, polylactic acid and auxiliary agent, and extruding.

LIANG D, ZHANG H, PAN D, YU Z

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

High-absorption electromagnetic shielding composite film for preparation of electromagnetic shielding materials, is double-layer composite film made of film made of porous carbon material and polymer matrix material, and another film made of conductive material and polymer matrix material.

SHEN L, ZHANG H, CHEN Y, FEI Y, YUAN M, ZOU H

Preparation of antibacterial master batch involves stirring graphene composite antibacterial agent and high-carbon alkane, extruding, cooling, granulating, vibration sieving, removing irregular granules, ventilating, cooling, and drying.

PAN D, HOU W, ZHANG H, ZHANG Y, LI Z, LIANG D, DENG J

Mildew-proof wear-resistant environment-friendly polyvinyl chloride artificial leather comprises base cloth layer, and polyvinyl chloride surface layer comprising polyvinyl chloride resin, functional elastomer, plasticizer and foaming agent.

ZHANG H

Preparing nano-cellulose/graphene composite flexible film used as flexible battery substrate, involves preparing nanocellulose uniform dispersion by dispersing nano-cellulose in solvent to obtain uniform nano-cellulose dispersion.

HUANG J, WANG J, WANG Y, LIN X, ZHANG H