Synonyms: Poly(oxy-p-phenylenesulfonyl-p-phenyleneoxy-p-phenyleneisopropylidene-p-phenylene)(8CI); 4,4'-Bisfluorophenyl sulfone-bisphenol A copolymer, SRU;4,4'-Dichlorodiphenyl sulfone-diphenylolpropane disodium salt copolymer, sru;4,4'-Dichlorodiphenyl sulfone-diphenylolpropane polymer, SRU;4,4'-Dichlorodiphenylsulfone-diphenylolpropane copolymer, sru; Amicon Diaflo PM30; Amicon PM 30; Amoco P 3500; B 10; B 10 (polyethersulfone);Bis(4-chlorophenyl) sulfone-2,2-bis(4-hydroxyphenyl)propane copolymer, SRU;Bis(4-chlorophenyl) sulfone-bisphenol A copolymer, SRU; Bis(p-fluorophenyl)sulfone-bisphenol A polymer, SRU; Bisphenol A disodiumsalt-4,4'-dichlorodiphenyl sulfone copolymer, SRU; Bisphenol A polysulfone;Bisphenol A-4,4'-dichlorodiphenyl sulfone copolymer, SRU; BisphenolA-4,4'-dichlorodiphenyl sulfone polymer, SRU; Bisphenol A-4,4'-difluorodiphenylsulfone copolymer, SRU; Bisphenol A-4,4'-dihydroxydiphenyl sulfone copolymer,sru; Bisphenol A-4,4'-dihydroxydiphenyl sulfone polymer, SRU; BisphenolA-4,4'-sulfonyldiphenol polymer, SRU; Bisphenol A-bis(4-chlorophenyl) sulfonecopolymer, SRU; Bisphenol A-bis(p-chlorophenyl) sulfone polymer, SRU; BisphenolA-p,p'-dichlorodiphenyl sulfone copolymer, SRU; Bisphenol A-p-chlorophenylsulfone copolymer, SRU; Bisphenol A-p-dichlorodiphenylsulfone copolymer, SRU;Desal E 100; Diaflo PM 30; Dian-4,4'-difluorodiphenyl sulfone copolymer, SRU;FS 1200; Gafone S 1500; Gafone S 1500P; Gatone 3200P; IRIS 3026; Kimfone; OASO10D; P 1700; P 1700BK937; P 1700NT; P 1700NT11; P 1720; P 1800; P 1800NT; P3500; P 3703; PEESF; PM 30; PS 1700; PS 3500; PS-N; PS-N (polysulfone); PSF;PSF 1700; PSF 3500; PSF-N; PSF-P 1800; PSK 1; PSK 1 (polysulfone);Poly(oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenyleneisopropylidene-1,4-phenylene);Poly(oxy-p-phenyleneisopropylidene-p-phenyleneoxy-p-phenylenesulfonyl-p-phenylene);Poly(sulfonyl-p-phenyleneoxy-p-phenyleneisopropylidene-p-phenyleneoxy-p-phenylene);