Yini isakhiwo se-Hydroxyethyl Acrylate?
Isakhiwo se I-Hydroxyethyl Acrylate
Kune isibopho esiphindwe kabili sekhabhoni-khabhoni ngaphakathi kwe-molecule ye-hydroxyethyl acrylate. Isibopho esingakagcwali sisinikela ukusabela okuphezulu. Njengombana kutjhiwo ku-[ibizo elithileko lemitlolo], ingahlanganyela ekuphenduleni okuhlukahlukeneko kokungezelela begodu isebenza njengendawo esebenzako eqakathekileko ekuphenduleni okunengi kwe-polymerization.
I isiqhema se-ester (-COO-) esakhiweni sayo inezinto ezihlukileko zamakhemikhali. Ingadlula ukusabela kokuhlukaniswa kwamanzi ngaphasi kwemibandela ethileko, begodu izinga lokutjhuguluka kwamanzi lithintwa zizinto ezifana nokutjhisa kanye ne-esidi kanye ne-alkalinity. Ivamise ukutjhuguluka msinyana endaweni ene-alkali.
I isiqhema se-hydroxyl (-OH) esakhiweni se-hydroxyethyl acrylate ingadlula ekuphenduleni kwe-esterification ngezinto ezihlukahlukeneko ukwakha amakhompawundi amatjha we-ester. Uphawu lolu lusetjenziswa khulu emkhakheni we-organic synthesis begodu lungasetjenziswa ukulungiselela izinto ze-polymer ezinezakhiwo ezikhethekileko.
Ngokombono wesakhiwo sendawo, i-hydroxyethyl acrylate molecule itjengisa ukuhleleka okuthileko okunemikhakha emithathu. Iindawo ezihlobeneko zama-athomu emkhathini zithinta izakhiwo zayo ezibonakalako nezamakhemikhali, ezifana nendawo yokubilisa nokuncibilika, okuhlobene khulu nesakhiwo sendawo.