Patent ID: 11918061
Assignee: HAYDALE GRAPHENE INDUSTRIES PLC
Field: Other consumer goods (Other fields)
Classification: CPC A  D | IPC A  D

Claim 23:
24. A heatable fabric, comprising:
a fabric substrate and a heating pad,
an intermediate layer,
a battery and a conductive trace, and
an optional electrically insulating covering layer;
wherein the heating pad comprises graphene particles dispersed in a polymer matrix material;
wherein
the intermediate layer is adhered to the fabric substrate;
the heating pad is adhered to the intermediate layer;
the electrically-insulating covering layer when present overlays and is bonded to the heating pad;
the intermediate layer is made from polyurethane or silicone;

wherein the graphene particles are functionalized graphene particles; and
wherein the battery and conductive trace are adhered to the fabric substrate.