Thanks friends. Actually i need to dissolve PET, HDPE, LDPE, PP, PS, PET and PC plastics (also SAN) in order to extract the residual Bisphenol A, if there. I have got protocol for PC plastics for doing so.
I have seen one res article by
D. S. Achilias et al. Recycling of polymers from plastic packaging materials using the dissolution–reprecipitation technique, Polym. Bull. (2009) 63:449–465.
whether i can go with this dissolution procedure, extract the BPA before reprcipitating the polymer?