Ko tenei tuhinga e whakaatu ana i te whakamahinga o te tukatuka plasma pehanga hau ki te whakakorikori i te hono matū o te poly(ethylene glycol) methyl ether methacrylate (PEGMA) ki runga i te polystyrene (PS) me te poly(methyl methacrylate) (PMMA) me te whai kia whiwhi i te ahua o te adlayer. he ātete ki te adsorption pūmua.I whakahaerehia te maimoatanga plasma ma te whakamahi i te reactor dielectric barrier discharge (DBD) me te PEGMA o nga taumaha molecular (MW) 1000 me 2000, PEGMA(1000) me te PEGMA(2000), ka honoa i roto i nga waahanga e rua: (1) nga roopu reactive ka hangaia i runga i te mata polymer whai muri i te (2) tauhohenga taapiri tuwhena me te PEGMA.Ko te matū o te mata, te whakakotahitanga, me te topography o nga mata i honoa e te PEGMA e tohuhia ana e te X-ray photoelectron spectroscopy (XPS), te wa-o-rere tuarua tuarua katote spectrometry papatipu (ToF-SIMS), me te atomic force microscopy (AFM), ia. .Ko nga paparanga PEGMA tino honoa i honoa i kitea mo te 2000 MW PEGMA macromolecule, DBD i tukatuka i te horopeta hiko o 105.0 J/cm(2) e tohuhia ana e nga whakaahua ToF-SIMS.Ko te painga o te paparanga PEGMA chemisorbed i runga i te whakawhitinga pūmua i aromatawaihia ma te aromatawai i te urupare o te mata ki te bovine serum albumin (BSA) ma te whakamahi i te XPS.I whakamahia te BSA hei tauira pūmua ki te whakatau i te whakakotahitanga macromolecular i honoa o te paparanga PEGMA.I te mea i whakaatuhia e nga mata PEGMA(1000) etahi urunga pūmua, ko te ahua o nga mata PEGMA(2000) karekau e mimiti te nui o te pūmua, e whakau ana i te ahua pai o te mata mo te mata kore poke.
