国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B009/00（2） B32B009/04（2） B32B033/00（2）
发明人 WANG C（2）
公开年 2022（2）
申请年 2021（2）
专利权人

Electric heating composite fabric with color-changing temperature indicating function, has graphene heating base material cloth and second insulating layer respectively by hot melt adhesive film layer.

WANG C, LIU X, ZHANG Z, ZHANG L, WANG X, LI P, LIU H

Lightweight soundproof vinyl floor comprises PVC layer containing lightweight porous graphene material as bottom layer material and middle layer material, color printed PVC film as printing layer, and conductive UV coating as surface conductive wear-resistant layer.

WANG K, ZHANG Q, WANG C, TONG Y, QIAN J