Patent ID: 11950983
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A  B  C | IPC A  B

Claim 0:
1. A method of making a skin patch for UV protection, the skin patch comprising a three-layer structure consisting of a vulcanized silicone substrate, an adhesive gel coating, and a release liner, the method comprising the steps of:
forming the vulcanized silicone substrate having an internal surface and an external surface;
adhering the adhesive gel coating directly to the internal surface of the vulcanized silicone substrate; and
attaching the release liner to the adhesive gel coating thus forming the three-layer structure;
wherein during the step of forming the vulcanized silicone substrate, at least one UV-blocking compound having an absorption peak in the ultraviolet spectrum is incorporated with the vulcanized silicone substrate.