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2, 2 - bis (4 - hydroxyphenyl) 1, 1, 3, 3 - tetrafluoro - 1, 3 - dichloro - propane, 2, 2 - bis (4 - hydroxyphenyl) 1, 1, 3, 3 - pentafluoro - 3 - chloropropane and their derivatives, as well as a process for obtaining them and the resins polycarbonates produced
2, 2 - bis (4 - hydroxyphenyl) 1, 1, 3, 3 - tetrafluoro - 1, 3 - dichloro - propane, 2, 2 - bis (4 - hydroxyphenyl) 1, 1, 3, 3 - pentafluoro - 3 - chloropropane and their derivatives, as well as a process for obtaining them and the resins polycarbonates produced
