Ethyl Cellulose- EC itanga

Ethyl selulose ni polymer idashobora gukama polymer ikomoka kuri selile, biopolymer karemano iboneka murukuta rwibimera. Ikoreshwa cyane mu nganda zinyuranye, zirimo imiti, ibiryo, no kwita ku muntu ku giti cye, bitewe n’imiterere yihariye, harimo gukemura, ubushobozi bwo gukora firime, n’uburozi buke. Iyi ngingo izaganira ku miterere, synthesis, hamwe na Ethyl selulose.

Ibyiza bya Ethyl Cellulose Ethyl selile ni ibikoresho bya termoplastique bishonga mumashanyarazi, nka Ethanol, ariko ntibishonga mumazi. Ubushobozi bwa Ethyl selulose burashobora guhindurwa muguhindura urwego rwo gusimbuza, bivuze umubare wamatsinda ya Ethyl kumurwi wa glucose muri molekile ya selile. Ethyl selulose ifite urwego rwo hejuru rwo gusimburwa irashonga cyane mumashanyarazi kama, mugihe abafite urwego rwo hasi rwo gusimburwa ntibakemuke.

Ethyl selulose izwiho ubuhanga buhebuje bwo gukora firime kandi irashobora gukoreshwa mugukora firime imwe kandi ihamye. Imiterere ya firime ya Ethyl selulose irashobora kurushaho kunozwa hiyongereyeho plasitike, nka dibutyl phthalate cyangwa triacetin, byongera ubworoherane nubworoherane bwa firime. Filime ya Ethyl selulose ikoreshwa kenshi mubikorwa bya farumasi nkibifuniko bya tableti, capsules, na granules.

Synthesis ya Ethyl Cellulose Ethyl selulose ikomatanyirizwa mugukora selile hamwe na Ethyl chloride imbere ya base, nka sodium hydroxide cyangwa hydroxide ya potasiyumu. Igisubizo kirimo gusimbuza amatsinda ya hydroxyl muri molekile ya selile hamwe nitsinda rya Ethyl, bigatuma habaho selile ya selile. Urwego rwo gusimburwa rushobora kugenzurwa no guhindura imiterere yimyitwarire, nkubunini bwibisubizo hamwe nigihe cyo kubyitwaramo.

Gushyira mu bikorwa imiti ya Ethyl Cellulose: Ethyl selulose ikoreshwa cyane munganda zimiti kubera ubushobozi bwayo bwo gukora firime nuburozi buke. Ikoreshwa nk'ibikoresho byo gutwikira ibinini, capsules, na granules, ibyo bikaba bitezimbere kandi bikababuza gusenyuka mu nzira ya gastrointestinal. Imyenda ya Ethyl selulose irashobora kandi gukoreshwa mugucunga irekurwa ryibiyobyabwenge muguhindura igipimo cyacyo.

Ibiryo: Ethyl selulose ikoreshwa nkibiryo byongera ibiryo kugirango utezimbere ibiryo nibihamye. Bikunze gukoreshwa nkibibyimbye, binder, na stabilisateur mubiribwa bitunganijwe, nk'isosi, imyambarire, nibicuruzwa bitetse. Ethyl selulose irashobora kandi gukoreshwa nkigifuniko cyimbuto n'imboga kugirango zongere ubuzima bwazo kandi birinde kwangirika.

Kwita ku muntu ku giti cye: Ethyl selulose ikoreshwa mu bicuruzwa bitandukanye byita ku muntu ku giti cye, nko kwisiga, shampo, n'amavuta yo kwisiga, bitewe n'ubushobozi bwo gukora firime ndetse n'imiterere irwanya amazi. Bikunze gukoreshwa nkibibyimbye hamwe na stabilisateur mu kwisiga kandi birashobora no gukoreshwa nkibikorwa bya firime mugukora imisatsi no gutunganya ibicuruzwa.

Ibindi Porogaramu: Ethyl selulose ikoreshwa mubindi bikorwa bitandukanye, nka wino, ibifuniko, ibifunga, hamwe n'irangi. Bikunze gukoreshwa nka binder mugutwikiriye kandi nkibyimbye muri wino. Ethyl selulose irashobora kandi gukoreshwa nkigifuniko kitarinda amazi kumpapuro no guhuza ububiko.

Muri make, Ethyl selulose ni polymer idashobora gukama polymer ikomoka kuri selile ikoreshwa cyane mubikorwa bitandukanye, harimo imiti, ibiryo, no kwita kubantu. Azwiho ubuhanga buhebuje bwo gukora firime, uburozi buke, hamwe n’imiterere irwanya amazi, bigatuma ikoreshwa muburyo butandukanye.