Kodi kuchuluka kwa hydroxyethyl acrylate kumakhudza bwanji momwe polymerization reaction imagwirira ntchito?

Kuchuluka kwa hydroxyethyl acrylate ZABWINO Komanso ndi chinthu chofunikira kwambiri. Ngati kuchuluka kwake kuli kotsika kwambiri, kuchitapo kanthu kwa polymerization kungakhale kovuta chifukwa mwayi woti mamolekyu agundane umachepa. Ngati kuchuluka kwake kuli kokwera kwambiri, kuchitapo kanthuko kungakhale koopsa kwambiri, zomwe zimapangitsa kuti zinthu zisinthe mosavuta. Chifukwa chake, kuwongolera kuchuluka kwake ndikofunikira kwambiri. Nthawi zambiri, mu kuyesa kwa polymerization, kuchuluka kwa hydroxyethyl acrylate hea nthawi zambiri kumayendetsedwa pakati pa 5% ndi 50%. Pakati pa izi, kuchitapo kanthuko kumatha kuyenda bwino ndipo mtundu wa mankhwala a polymer ukhoza kutsimikizika.

Kapangidwe ka hydroxyethyl acrylate HEA kamatsimikizira kuti ili ndi polarity inayake. Chifukwa cha kusiyana kwa ma electronegativity a maatomu osiyanasiyana mu molekyulu, kugawa kwa mphamvu sikufanana. Polarity iyi imalola kuti isakanizidwe bwino ndi ma solvents ena a polar, monga ethanol ndi madzi.