Yini Isakhiwo se-Hydroxiethyl Acrylate?
Isakhiwo se I-Hayidroksiethil Akrilayithi
Kukhona i ikhabhoni-khabhoni sibopho lesiphindvwe kabili ku-molecule ye-hydroksiethyl akrilathi. Lesi sibopho lesingagcwali siyinika kusebenta lokusezingeni leliphakeme. Njengobe kushiwo [ligama letincwadzi letitsite], ingahlanganyela ekusabeleni lokuhlukahlukene kwekwengeta futsi isebenta njengendzawo lebalulekile lesebentako ekusabeleni lokunyenti kwe-polymerization.
I licembu le-ester (-COO-) esakhiweni sayo unetimphawu temakhemikhali letihlukile. Ingadlula . kuphendvula kwemanti ngaphansi kwetimo letitsite, futsi lizinga le hydrolysis litsintseka ngetintfo letifana nekushisa kanye ne esidi kanye ne alkalinity. Ivame ku-hydrolyze ngekushesha endzaweni lene-alkaline.
I licembu le-hydroxyl (-OH) esakhiweni se hydroxyethyl acrylate ingabhekana nekuphendvula kwe ester ngetintfo letehlukene kwenta emakhompawundi lamasha ester. Lesi sici sisetjentiswa kakhulu emkhakheni wekuhlanganiswa kwetilwane futsi singasetjentiswa kulungisa tintfo te polymer letinetimphahla letikhetsekile.
Kusuka kumbono wesakhiwo sendzawo, le hydroxyethyl acrylate molecule ikhombisa kucushwa lokutsite kwetigaba letintsatfu. Tikhundla letihlobene tema-athomu emkhatsini titsintsa timphawu tayo letibonakalako kanye nemakhemikhali, njengendzawo yekubila kanye nekuncibilika, lokuhlobene kakhulu nalesakhiwo sendzawo.