Patent ID: 11878635
Assignee: CPK INTERIOR PRODUCTS INC.
Field: Transport (Mechanical engineering)
Classification: CPC A  B | IPC A  B

Claim 7:
8. The antiviral material according to claim 7, comprising:
greater than or equal to about 50 wt. % to less than or equal to about 98 wt. % of the polymer;
greater than or equal to about 0.05 wt. % to less than or equal to about 10 wt. % of the graphene particles;
greater than or equal to about 0 wt. % to less than or equal to about 20 wt. % of the Cu2O particles; and
greater than or equal to about 0 wt. % to less than or equal to about 20 wt. % of the ZnO particles,
with the proviso that at least one of the Cu2O particles or the ZnO particles is present in the antiviral material.