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Surface modification of poly(biphenyl dianhydride-para-phenylene diamine) (BPDA-PDA) polyimide by UV photo-oxidation
(Springer-Verlag: Journal of Adhesion Science and Technology, 2006-03)
Poly(biphenyl dianhydride-para-phenylene diamine) (BPDA-PDA, Upilex-S) polyimide (PI), was exposed to 185 and 254 nm UV radiation in the presence of oxygen at atmospheric pressure. SEM micrographs revealed only a small ...
Surface modification of Teflon (R) PFA with vacuum UV photo-oxidation
(Brill Academic Publishers: Journal of Adhesion Science and Technology, 2006)
Surface modification of poly(tetrafluoroethylene-co-perfluoropropyl vinyl ether) (PFA) with vacuum UV (VUV) photo-oxidation using radiation from excited Ar atoms downstream from an At microwave (MW) plasma shows: (1) an ...