Iroyin

Awọn aṣoju idapọmọra Silane jẹ iru awọn agbo ogun ohun alumọni Organic ti o ni awọn ohun-ini kemikali oriṣiriṣi meji ninu moleku, ti a lo lati mu imudara agbara isunmọ gangan laarin awọn polima ati awọn ohun elo inorganic.Eyi le tọka si ilosoke ninu ifaramọ otitọ, bakanna bi awọn ilọsiwaju ninu wettability, awọn ohun-ini rheological, ati awọn ohun-ini iṣiṣẹ miiran.Awọn aṣoju idapọmọra le tun ni ipa iyipada lori agbegbe wiwo lati jẹki iyẹfun aala laarin awọn ipele Organic ati aila-ara.
Nítorí náà,awọn aṣoju asopọ silaneti wa ni lilo pupọ ni awọn ile-iṣẹ gẹgẹbi awọn adhesives, awọn aṣọ ati awọn inki, roba, simẹnti, gilaasi, awọn kebulu, awọn aṣọ, awọn pilasitik, awọn kikun, ati awọn itọju dada.

Ọja Ayebaye rẹ le jẹ aṣoju nipasẹ agbekalẹ gbogbogbo XSiR3, nibiti X jẹ ẹgbẹ ti kii ṣe hydrolytic, pẹlu awọn ẹgbẹ alkenyl (paapaa Vi) ati awọn ẹgbẹ hydrocarbon pẹlu awọn ẹgbẹ iṣẹ bii CI ati NH2 ni ipari, ie awọn ẹgbẹ iṣẹ ṣiṣe carbon;R jẹ ẹgbẹ hydrolyzable, pẹlu OMe, OEt, ati bẹbẹ lọ.
Awọn ẹgbẹ iṣẹ ti a gbe ni X jẹ itara lati fesi pẹlu awọn ẹgbẹ iṣẹ ni awọn polima Organic, gẹgẹbi OH, NH2, COOH, ati bẹbẹ lọ, nitorinaa sisopọ silane ati awọn polima Organic;Nigbati ẹgbẹ iṣẹ ba jẹ hydrolyzed, Si-R ti yipada si Si-OH ati nipasẹ awọn ọja bii MeOH, EtOH, bbl ti ipilẹṣẹ.Si OH le faragba condensation ati gbígbẹ awọn aati pẹlu Si OH ninu awọn moleku miiran tabi Si OH lori dada ti sobusitireti ti a ṣe itọju lati ṣe awọn iwe ifowopamọ Si O-Si, ati paapaa fesi pẹlu awọn oxides kan lati ṣe iduroṣinṣin Si O bonds, gbigba laayesilanelati sopọ pẹlu inorganic tabi irin ohun elo.

Wọpọawọn aṣoju asopọ silanepẹlu:
Silane ti o ni imi-ọjọ imi: bis – [3- (triethoxysilicon) propyl] – tetrasulfide, bis – [3- (triethoxysilicon) propyl] – disulfide
Aminosilane: y-aminopropyltriethoxysilane, NB – (aminoethyl) – v-aminopropyltrimethoxysilane
Vinylsilane: Vinyltriethoxysilane, Vinyltriethoxysilane
Epoxysilane: 3-glycidyl ether oxypropyltrimethoxysilane
Methacryloxysilane: y methacryloxypropyltrimethoxysilane, ati methacryloxypropyltrimethoxysilane