国家/地区 中国（3）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC C08L075/04（4）
发明人
公开年 2017（2）
申请年 2016（4）
专利权人

Vibration damping material consists of viscoelastic layer containing specified amount of reduced graphene oxide and polyurethane resin, and constraining layer sequentially formed on surface(s) of vibrating component.

KIM W H, LEE C H, OH I K

Preparation of polymer/graphene foam material used in electromagnetic shielding application, involves dispersing graphene in organic solvent, adding polymer, dissolving to obtain mixed solution and pouring mixed solution into scraper.

ZHENG W, LI Y, SHEN B, ZHAI W, ZHANG L

Graphene-based touch sensitive film has polyurethane layer which is distributed on one side surface of film substrate and doped with graphene microspheres of preset surface length.

HE J, HU Z, LI Z, PAN J, SHI X

Preparation of gradient graphene/polyurethane conductive composite material by preparing graphene-containing polyurethane powder and graphene/polyurethane non-woven fabric film or nanoclay pipe/polyurethane non-woven fabric film.

ZHANG N, LV G, DONG M, LU Z, LIU C, LIU H, DAI K