O sui faʻapipiʻi Silane o se ituaiga o mea faʻapipiʻi silicon organic o loʻo i ai ni vailaʻau eseese se lua i totonu o le mole, faʻaaogaina e faʻaleleia ai le malosi faʻamau i le va o polymers ma mea e le faʻaogaina.E mafai ona faasino lea i le faateleina o le pipii moni, faapea foi ma le faaleleia o le susu, meatotino rheological, ma isi meatotino faagaoioia.E mafai fo'i ona iai se suiga o mea fa'apipi'i i le vaega o feso'ota'iga e fa'aleleia atili ai le fa'agata i le va o vaega fa'alela'au ma vaega e le fa'aogaina.
O le mea lea,silane so'o fa'atasio loʻo faʻaaogaina lautele i alamanuia e pei o mea faʻapipiʻi, paʻu ma vaitusi, paʻu, lafo, fiberglass, cable, textiles, plastics, fillers, ma togafitiga luga.
O lona oloa masani e mafai ona faʻatusalia e le faʻasologa lautele XSiR3, lea X o se vaega e le hydrolytic, e aofia ai vaega alkenyl (tele Vi) ma vaega hydrocarbon ma vaega galue e pei o le CI ma le NH2 i le faaiuga, ie carbon vaega galue;R o se vaega hydrolyzable, e aofia ai OMe, OEt, ma isi.
O vaega galue o loʻo tauaveina i le X e faigofie ona tali atu i vaega faʻaogaina i polymers faʻaola, e pei ole OH, NH2, COOH, ma isi, faʻapea ona faʻafesoʻotaʻi le silane ma polymers organic;Pe a faʻapipiʻiina le vaega galue, ua liua Si-R i le Si-OH ma faʻatau oloa e pei o MeOH, EtOH, ma isi.Si OH e mafai ona faʻafefeteina ma faʻamaʻi faʻamaʻi faʻatasi ma Si OH i isi molelaʻau poʻo Si OH i luga o le pito i luga o le mea faʻapipiʻi togafitia e fausia ai fusi Si O-Si, ma e oʻo lava i le tali atu ma nisi oxides e fausia ai fusi Si O mautu, faʻatagaina.silanee fa'afeso'ota'i ma mea fa'aletino po'o mea u'amea.
masanisilane so'o fa'atasiaofia ai:
Silane e iai le sulfur: bis – [3- (triethoxysilicon) propyl] – tetrasulfide, bis – [3- (triethoxysilicon) propyl] – disulfide
Aminosilane: y-aminopropyltriethoxysilane, NB – (aminoethyl) – v-aminopropyltriethoxysilane
Vinylsilane: Vinyltriethoxysilane, Vinyltrimethoxysilane
Epoxysilane: 3-glycidyl eter oxypropyltrimethoxysilane
Methacryloxysilane: y methacryloxypropyltrimethoxysilane, v methacryloxypropyltrimethoxysilane
Taimi meli: Aukuso-23-2023