Ethyl selulose solubile muri acetone

Ethyl selulose ni polymer ikoreshwa cyane mubikorwa bitandukanye, harimo imiti, ibiryo, no kwita kubantu. Azwiho ibintu byiza cyane byo gukora firime, guhuza cyane nibindi bikoresho, no kurwanya imiti n’ibidukikije. Imwe mu miterere yingenzi ya Ethyl selulose nubushobozi bwayo, irashobora gutandukana bitewe numuti wakoreshejwe.

Acetone ni umusemburo usanzwe ukoreshwa mugukora firime ya Ethyl selulose hamwe na coatings. Ethyl selile irashobora gushonga igice muri acetone, bivuze ko ishobora gushonga kurwego runaka ariko ntishobora gushonga rwose. Urwego rwo gukomera kwa Ethyl selulose muri acetone biterwa nibintu bitandukanye nkuburemere bwa molekile, urugero rwa ethoxylation, hamwe nubunini bwa polymer.

Muri rusange, uburemere buke bwa molekile etyl selulose ikunda kuba idashonga muri acetone ugereranije nuburemere buke bwa molekile etyl selile. Ibi ni ukubera ko polimeri ifite uburemere buke ifite polimerisiyonike yo hejuru, bikavamo imiterere igoye kandi ipakiye cyane irwanya igisubizo. Mu buryo nk'ubwo, Ethyl selulose ifite urwego rwo hejuru rwa ethoxylation ikunda kuba idashonga muri acetone kubera kwiyongera kwa hydrophobique ya polymer.

Ubushobozi bwa Ethyl selulose muri acetone burashobora kandi guterwa no kwibumbira hamwe kwa polymer mumashanyarazi. Mugihe cyo hasi cyane, Ethyl selulose irashobora gushonga muri acetone, mugihe murwego rwo hejuru, imbaraga zishobora kugabanuka. Ibi biterwa nuko murwego rwo hejuru, molekile ya Ethyl selile irashobora guhura nundi, igakora urusobe rwiminyururu ya polymer idashonga cyane mumashanyarazi.

Ububasha bwa Ethyl selulose muri acetone burashobora kongerwaho hiyongereyeho andi mashanyarazi cyangwa plastike. Kurugero, kongeramo Ethanol cyangwa isopropanol kuri acetone birashobora kongera imbaraga za selile ya Ethyl selile muguhagarika imikoranire hagati yiminyururu ya polymer. Mu buryo nk'ubwo, kongeramo plasitike nka triethyl citrate cyangwa dibutyl phthalate birashobora kongera imbaraga za solilose ya Ethyl kugabanya imbaraga za intermolecular hagati yiminyururu ya polymer.

Muri make, Ethyl selulose irashobora gushonga igice muri acetone, kandi imbaraga zayo zirashobora gutandukana bitewe nibintu bitandukanye nkuburemere bwa molekile, urugero rwa ethoxylation, hamwe na polymer. Ubushobozi bwa Ethyl selulose muri acetone burashobora kongerwaho hiyongereyeho andi mashanyarazi cyangwa plastiseri, bigatuma iba polymer itandukanye kugirango ikoreshwe mubikorwa bitandukanye.