Amagambo ahinnye: Poly dimethyl diallyl ammonium chloride, PDMDAAC, PDADMAC, PolyDADMAC
Mu isi y'amabara menshi y'ibinyabutabire bya buri munsi, ibintu byinshi, nk'imigozi itagaragara, biboha ishusho nziza y'ibikorwa byacu bya buri munsi byo kwita ku ruhu.Poly dimethyl diallyl ammonium chloride (PDADMAC)ni ikintu nk'icyo—nubwo kitagaragara neza ku birango by'ubwiza, cyinjijwe cyane mu bikoresho byo kwita ku musatsi mu buryo bwa polymer, kikaba igikoresho kigaragara inyuma y'ishusho mu gutuma umusatsi n'uruhu birushaho kumera neza. None se, iki kintu cy'ubutabire koko gishobora gukorwaho? Igisubizo kiri mu mibanire yacyo idafite ishingiro n'ubwiza.
Imiterere ya Poly dimethyl diallyl ammonium chloride iwuha "ubumwe" budasanzwe. Nk'umuti wa cationic, ufite amashanyarazi meza kandi ushobora gukurura byoroshye imigozi cyangwa uduce duto dufite amashanyarazi mabi. Mu nganda zikora amavuta yo kwisiga, iyi miterere ihinduka imikorere ifatika: iyo yongewe muri shampoo, igabanya amashanyarazi adahinduka aterwa no gukururana, bigatuma umusatsi ugenda neza kandi ugashobora kugenzurwa aho kuba nk'udushyuha; muri gel yo kwiyuhagira, ikora nk'agapira karinda katagaragara, kagabanya gutakaza amazi kandi gatuma uruhu rusa neza. Iyi ngaruka si igitangaza, ahubwo ituruka ku bworoherane n'amazi ashongeshwa n'imiyoboro yayo ya molekile - ikwirakwira vuba mu mazi, igakora umuti umwe utwikira buri gasatsi cyangwa uruhu buhoro buhoro nta kintu gikomereye. Tekereza urumuri rw'umusatsi wawe nyuma yo kwiyuhagira; ahanini biterwa n'akazi kadasobanutse ka Poly dimethyl diallyl ammonium chloride.
Ariko, "gukorana mu mutekano" kwaPolyDADMACntabwo ari ikintu kidashingiye ku mategeko. Gucunga ibikoresho mu bijyanye no kwisiga ni nko kuringaniza neza, bisaba gukora neza no kwirinda ingaruka mbi.PolyDADMACubwayo irahamye, ntigira ikibazo ku mpinduka za pH, kandi ntishobora gushya, bitanga icyizere cy'ibanze cyo kuyikoresha mu bicuruzwa bya shimi bya buri munsi. Ariko icy'ingenzi kiri mu kibazo cya "monomer zisigaye". Mu gihe cyo gukora polymerization, ingano nto ya monomer za acrylamide zishobora kudakora neza, kandi acrylamide ubwayo ishobora gutera uburibwe. Kubwibyo, kugenzura neza ingano isigaye ni ngombwa kugira ngo habeho umutekano. Urugero, muri shampoo cyangwa amavuta, ingano ya Poly dimethyl diallyl ammonium chloride yongewemo igomba kugenzurwa neza kugira ngo hamenyekane ko ingano ya monomer mu gicuruzwa iri munsi y'umubare w'ibikoresho birinzwe, birinda kuremerera uruhu rworoshye. Ubu buryo bwo gucunga neza buhinduraPolyDADMACkuva ku bikoresho fatizo byo mu nganda bijya mu bikoresho byo kwita ku buzima bwa buri munsi abaguzi bashobora gukoresha bafite amahoro yo mu mutima.
Mu buryo bwagutse, "umutekano wo guhura" waPolyDADMACbinagaragarira mu kuba byoroshye gusiga mu mazi, ntibikora gel, kandi birwanya iyoni za chloride, bivuze ko bidashoboka ko byirundanya cyangwa ngo birekure ibintu byangiza mu mazi yanduye cyangwa mu bidukikije karemano. Ugereranyije n'ibindi bikoresho by'imiti,PolyDADMACifite ubushobozi bwo kwangirika neza, ikagabanya ingaruka z’igihe kirekire ku bidukikije. Iyo tuvuze "gukora ku buryo butaziguye," ntabwo tuvuga gusa gukora ku ruhu cyangwa umusatsi igihe gito, ahubwo tuba tuvuga no ku buzima bwabyo bwose bw’ibidukikije - kuva ku musaruro kugeza ku kujugunya, filozofiya y’igishushanyo mbonera cyaPolyDADMACburi gihe ishingira ku ngaruka nke kandi ihuza neza n'abandi. Muri make,PolyDADMACNtabwo ari ikizira ku "gukora ku buryo butaziguye," ahubwo, binyuze mu buryo bwa siyansi n'amabwiriza akomeye, yabaye umurinzi w'ingenzi kandi woroshye mu bijyanye n'ubwiza. Kimwe n'umunyabugeni utagaragara, ikoresha uburyo bwo gushushanya imiterere y'ibinyabutabire kugira ngo igaragaze ishusho nziza n'umutekano. Ubutaha niwishimira umusatsi mwiza cyangwa uruhu rufite amazi, ibuka uruhare rw'ubu bwenge bw'imiti bucecetse—butuma ubuvuzi bwa buri munsi buba bwiza kandi bufite umutekano.
Igihe cyo kohereza: Gashyantare-06-2026