Patent ID: 11897987
Assignee: FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 10:
11. The composition of claim 10, wherein the additive comprises one or more of 3′,3″,5′,5″-tetrabromophenolsulfonephthalein (Bromophenol Blue), 3,3′-[(3-Carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methylene]bis(6-hydroxybenzoic acid) (Aurinytricaboxulic acid), ethyl-[4-[[4-[ethyl-[(3-sulfophenyl)methyl]amino]phenyl]-(4-hydroxy-2-sulfophenyl)methylidene]-1-cyclohexa-2,5-dienylidene]-[(3-sulfophenyl)methyl]azanium (Fast Green FCF), or 2,6-Dibromo-4-[7-(3,5-dibromo-4-hydroxy-2-methyl-phenyl)-9,9-dioxo-8-oxa-9λ6-thiabicyclo[4.3.0]nona-1,3,5-trien-7-yl]-3-methyl-phenol (Bromocresol green).