{HEAD ~ The photosensitizer} is attached to the polysiloxane by reacting a hydroxyl or vinyl group on {TAIL ~ the photosensitizer} with a hydrogen on the polyhydrosiloxane, thereby binding the photosensitizer into the polymer network 
{ HEAD ~ The photosensitizer } is attached to the polysiloxane by reacting a hydroxyl or vinyl group on { TAIL ~ the photosensitizer } with a hydrogen on the polyhydrosiloxane , thereby binding the photosensitizer into the polymer network
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH