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Digital photographs of transparent films prepared from (a) pure PMMA, (b) poly(MMA-co-MAH) copolymer, and (c) P(MMA-co-MAH-co-MI) terpolymer. (d) Percentage of light transmittance in the synthesized copolymers and terpolymers. Reproduced with permission from ref (94). Copyright 2018, Wiley Periodicals, LLC.
