carboxymethyl ethoxy ethyl selile

Carboxymethyl ethoxy ethyl selulose (CMEEC) ni inkomoko ya selulose ether ikomoka mu nganda zinyuranye kugirango zibyibushye, zihamye, zikora firime, hamwe nuburyo bwo kubika amazi. Ihindurwamo uburyo bwa chimique ihindura selile ikoresheje reaction ikurikirana irimo ethoxylation, carboxymethylation, na estyl esterification. Dore muri make muri make CMEEC:

Ibintu by'ingenzi biranga:

1. Imiterere yimiti: CMEEC ikomoka kuri selile, polymer karemano igizwe nibice bya glucose. Guhindura bikubiyemo kumenyekanisha ethoxy (-C2H5O) hamwe na carboxymethyl (-CH2COOH) mumatsinda ya selile.
2. Amatsinda akora: Kubaho kwitsinda rya ethoxy, carboxymethyl, na Ethyl ester itanga imitungo idasanzwe kuri CMEEC, harimo gukemuka mumazi no mumashanyarazi kama, ubushobozi bwo gukora firime, hamwe nimyitwarire ya pH iterwa no kwiyongera.
3. Amazi meza: CMEEC isanzwe ibora mumazi, ikora ibisubizo byijimye cyangwa ikwirakwizwa bitewe nubunini bwayo hamwe na pH yikigereranyo. Amatsinda ya carboxymethyl agira uruhare mu gukemura amazi ya CMEEC.
4. Ubushobozi bwo Gukora Filime: CMEEC irashobora gukora firime zisobanutse, zoroshye iyo zumye, zikagira akamaro mubisabwa nka coatings, adhesives, hamwe nibicuruzwa byawe bwite.
5. Umubyimba hamwe na Rheologiya Ibyiza: CMEEC ikora nk'umubyimba mwinshi mubisubizo byamazi, byongera ubukonje no kunoza ituze nuburyo bwimikorere. Imyitwarire yabyimbye irashobora guterwa nibintu nko kwibanda, pH, ubushyuhe, nigipimo cyogosha.

Porogaramu:

1. Ipitingi n'irangi: CMEEC ikoreshwa nk'umubyimba, uhuza, hamwe na firime ikora firime mumazi ashingiye kumazi. Itezimbere imiterere ya rheologiya, kuringaniza, hamwe no gufatira hamwe mugihe utanga ubudakemwa bwa firime kandi biramba.
2. Ibifatika hamwe na kashe: CMEEC yinjijwe muburyo bwo gufatira hamwe no gufunga kashe kugirango bitezimbere, bifatanye, hamwe. Itanga umusanzu wo kwiyegereza, gukora, no guhuza imbaraga zifatika hamwe na kashe.
3. Ibicuruzwa byita ku muntu ku giti cye: CMEEC ikoreshwa mu kwisiga, mu bwiherero, no mu bicuruzwa byita ku bantu nka cream, amavuta yo kwisiga, geles, hamwe no gutunganya umusatsi. Ikora nkibibyimbye, stabilisateur, emulifier, hamwe nogukora firime, kuzamura imiterere yibicuruzwa, gukwirakwizwa, hamwe nubushuhe.
4. Imiti ya farumasi: CMEEC isanga porogaramu muburyo bwa farumasi nko guhagarika umunwa, amavuta yo kwisiga, hamwe na dosiye yagenzuwe. Ikora nka binder, modifier modifier, na firime yahoze, byorohereza itangwa ryibiyobyabwenge na dosiye ihamye.
5. Inganda n’Imikorere yihariye: CMEEC irashobora gukoreshwa mubikorwa bitandukanye byinganda, harimo imyenda, impapuro, impapuro zubaka, nibikoresho byubuhinzi, aho kubyimbye, guhuza, no gukora firime bifite akamaro.

carboxymethyl ethoxy ethyl selulose (CMEEC) ni selile ikomoka kuri selile itandukanye kandi ikoreshwa muburyo butandukanye mu gutwikira, gufatira hamwe, ibicuruzwa byita ku muntu ku giti cye, imiti y’imiti, n’izindi nzego z’inganda, bitewe n’amazi yabyo, ubushobozi bwo gukora firime, hamwe n’imiterere ya rheologiya.