Ethyl selulose solubility muri Ethanol

Ethyl selulose ni polymer yubukorikori ikunze gukoreshwa mubikorwa bitandukanye, harimo imiti, ibiryo, no kwita kubantu.Imwe mu miterere yingenzi ya Ethyl selulose nigisubizo cyayo mumashanyarazi atandukanye, ningirakamaro mubikorwa byayo bitandukanye.Ethanol nimwe mumashanyarazi ashobora gukoreshwa mugushonga Ethyl selile.

Ubushobozi bwa Ethyl selulose muri Ethanol biterwa nibintu bitandukanye nkurwego rwa Ethylation, uburemere bwa molekuline ya polymer, nubushyuhe bwa solve.Mubisanzwe, Ethyl selulose ifite urwego rwo hejuru rwa Ethylation irashonga cyane muri Ethanol ugereranije nabafite urwego rwo hasi rwa Ethylation.Uburemere bwa molekuline ya polymer nabwo bugira uruhare, kuko polimeri iremereye ya polimeri irashobora gusaba ubunini bwa Ethanol cyangwa igihe kinini cyo gushonga.

Ubushyuhe bwumuti nabwo bugira ingaruka kumyuka ya Ethyl selulose muri Ethanol.Ubushyuhe bwo hejuru burashobora kongera imbaraga za polymer bitewe ningufu ziyongera za kinetic ya molekile zishonga, zishobora gufasha guca iminyururu ya polymer no koroshya inzira yo gusesa.Nyamara, ubushyuhe ntibugomba kurenga imipaka runaka kuko ishobora gutera polymer gutesha agaciro cyangwa gutakaza ubusugire bwimiterere.

Muri rusange, selile ya Ethyl ifatwa nkigishonga cyane muri Ethanol ugereranije nindi miti isanzwe nk'amazi, methanol, na acetone.Ethanol ni umusemburo wa polar, kandi polarite yayo irashobora gufasha guca imigozi ya hydrogène hagati yumunyururu wa polymer, bigatuma polymer ishonga.