Patent ID: 11865785
Assignee: nan
Field: Other special machines (Mechanical engineering)
Classification: CPC B  A  G | IPC A  B  G

Claim 3:
4. The composition of claim 1 wherein the benzophenone is selected from the group consisting of: 2,4-dihydroxybenzophenone, 2,2′,4,4′-tetrahydroxybenzophenone, sulisobenzone, sulixobenzone sodium, 2,2′-dihydroxy-4,4′-dimethyoxybenzophenone, 5-chloro-2-hydroxybenzophenone, dioxybenzone, sodium 2,2′-dihydroxy-4,4′-dimethoxybenzophenone-5,5′-disulfonate, 2-hydroxy -4-methoxy-4′-methyl-benzophenone, benzophenone-2, benzophenone-6, octabenzone, and 2-Hydroxy-4′-methoxybenzophenone (oxybenzone).