Gutezimbere no Gushyira mubikorwa selile

Abatangagosha ba selile bahuye niterambere rikomeye kandi basanga porogaramu nini mu nganda zinyuranye kubera imitungo yabo idasanzwe hamwe na kamere itandukanye. Dore incamake yiterambere no gushyira mubikorwa abahanga ba selire:

1. Iterambere ryamateka: Iterambere rya bayobozi ba selire ryatangiye mu mpera z'ikinyejana cya 19, hamwe no kuvumbura inzira zo guhindura imiti ya chilifile. Imbaraga zambere zibanze ku buhanga bwo kongera kumenyekanisha amatsinda ya hydroxykyl, nka hydroxyPropyl na hydroxyImpropy na hydroxyEthyyl, kuri selile.
2. Guhindura imiti: Abashiraho selile banyuze mu guhindura imiti ya selile, cyane cyane mugushira cyangwa kwitwara. Guhangana bikubiyemo gusimbuza amatsinda ya hydroxyl ya selile hamwe namatsinda ya ether, mugihe gushikama kuyasohoza amatsinda ya ester. Izi mpinduka zitanga imitungo itandukanye kuri etage ya selile, nkubikewe mumazi cyangwa ibiti byamagana, ubushobozi bwo gukora firime, nubugenzuzi bwa stcosity.
3. Types of Cellulose Ethers: Common cellulose ethers include methyl cellulose (MC), hydroxypropyl cellulose (HPC), hydroxyethyl cellulose (HEC), carboxymethyl cellulose (CMC), and hydroxypropyl methyl cellulose (HPMC). Buri bwoko bufite imitungo idasanzwe kandi ikwiriye gusaba byihariye.
4. Porogaramu mu zubakwa: Abatanga selile bakoreshwa cyane mu nganda z'ubwubatsi nk'inyongera mu bikoresho bimennye, nka minisiteri, ibisasu, n'ibicuruzwa bishingiye ku banyarwanda. Batezimbere ibikorwa, kugumana amazi, gusohora, no muri rusange imikorere yibi bikoresho. HPMC, byumwihariko, ikoreshwa cyane muburaro, ihindagurika, no kwishyira hamwe.
5. Gusaba muri faruceuticals: Abatanga selile bagira uruhare rukomeye muri farumasi muri farumasi nka bunders, batandukanijwe, abahimbano, abahimu ba firime. Bikunze gukoreshwa mubyoroheje, bigenzurwa-birekura imiterere, guhagarikwa, hamwe nibisubizo bya Ophthalmic biterwa na biocompasogisi, gushikama, hamwe numwirondoro.
6. Gusaba ibiryo no kwitabwaho kugiti cyawe: Mu nganda zibiribwa, bahanganye na selile bakoreshwa nk'abarimbyi, abigabye, kandi batanga umusaruro, harimo amasoko, imyambaro, ibicuruzwa by'amata. Mu bicuruzwa byita ku giti cyabo, biboneka mu bworo, shampoo, amavuta yo kwisiga, kandi amavuta yo kwisiga kubera kubyimba kwabo no kwinuba.
7. Ibidukikije: Abakoresha selile muri rusange bafatwa nkibikoresho bifite umutekano n'ibidukikije. Ni Biodegradament, ishobora kongerwa, kandi idafite uburozi, ikabatera uburyo bwiza bwo gukurura synthetic polymeti muri porogaramu nyinshi.
8. Ubushakashatsi bukomeje no guhanga udushya: Ubushakashatsi kuri selire birakomeje gutera imbere, twibanze ku guteza imbere ibintu byateje imbere imitungo yongerewe, nko kumva ubushyuhe, no kwisubiraho, no mu binyabuzima. Byongeye kandi, imbaraga zirakomeje kugirango utegure inzira z'umusaruro, guteza imbere kuramba, no gushakisha porogaramu nshya mu nzego zigaragara.

Abahanga ba selile bahagarariye icyiciro cya polymenile ya polymeni bafite uburyo butandukanye bwo kubisabwa mu nganda. Iterambere ryabo no kuyikoresha ryatewe nubushakashatsi bukomeje, iterambere ryikoranabuhanga, nibikenewe kubikoresho birambye kandi bifatika mumirenge itandukanye.