[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ncom.cz\/jak-funguji-saponaty\/#Article","mainEntityOfPage":"https:\/\/www.ncom.cz\/jak-funguji-saponaty\/","headline":"Jak funguj\u00ed sapon\u00e1ty","name":"Jak funguj\u00ed sapon\u00e1ty","description":"Pokud chceme n\u011bco skute\u010dn\u011b d\u016fkladn\u011b um\u00fdt, pak bezesporu pou\u017eijeme n\u011bkter\u00fd z\u00a0mnoha druh\u016f sapon\u00e1t\u016f. Ty existuj\u00ed v\u00a0nejr\u016fzn\u011bj\u0161\u00edch proveden\u00edch, av\u0161ak jejich \u00fa\u010del je v\u017edy stejn\u00fd: uleh\u010dit n\u00e1m \u00faklid. Jen m\u00e1lokdo z\u00a0n\u00e1s se… ","datePublished":"2023-10-06","dateModified":"2023-10-06","author":{"@type":"Person","@id":"https:\/\/www.ncom.cz\/author\/#Person","name":"","url":"https:\/\/www.ncom.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/6808215d501bdbb001ef3734be3cdad1be23596de78c590ed2ac5868fce74c95?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/6808215d501bdbb001ef3734be3cdad1be23596de78c590ed2ac5868fce74c95?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ncom.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ncom.cz\/wp-content\/uploads\/saponat1.jpg","url":"https:\/\/www.ncom.cz\/wp-content\/uploads\/saponat1.jpg","height":0,"width":0},"url":"https:\/\/www.ncom.cz\/jak-funguji-saponaty\/","about":["V\u011bda"],"wordCount":416,"articleBody":"Pokud chceme n\u011bco skute\u010dn\u011b d\u016fkladn\u011b um\u00fdt, pak bezesporu pou\u017eijeme n\u011bkter\u00fd z\u00a0mnoha druh\u016f sapon\u00e1t\u016f. Ty existuj\u00ed v\u00a0nejr\u016fzn\u011bj\u0161\u00edch proveden\u00edch, av\u0161ak jejich \u00fa\u010del je v\u017edy stejn\u00fd: uleh\u010dit n\u00e1m \u00faklid. Jen m\u00e1lokdo z\u00a0n\u00e1s se ale zamysl\u00ed nad t\u00edm, pro\u010d tyto p\u0159\u00edpravky funguj\u00ed l\u00e9pe ne\u017e samotn\u00e1 klasick\u00e1 voda. Ta je p\u0159ece pro \u017eivotn\u00ed prost\u0159ed\u00ed lep\u0161\u00ed, tak pro\u010d pou\u017e\u00edvat dal\u0161\u00ed prost\u0159edky?\u00a0Jednodu\u0161e proto, \u017ee bez nich n\u011bkter\u00e9 druhy ne\u010distot, nap\u0159\u00edklad mastnotu, zkr\u00e1tka a jednodu\u0161e neodstran\u00edme, nebo jen s\u00a0velkou n\u00e1mahou a \u010dasovou ztr\u00e1tou. Je tedy mnohem lep\u0161\u00ed pou\u017e\u00edt n\u011bkter\u00fd z\u00a0p\u0159\u00edpravk\u016f, kter\u00fd n\u00e1m tuto pr\u00e1ci zna\u010dn\u011b usnadn\u00ed. A p\u0159itom tak\u00e9 zap\u0159em\u00fd\u0161let, jak\u00fdm zp\u016fsobem vlastn\u011b funguj\u00ed.\u00a0Abychom tomu porozum\u011bli, mus\u00edme pochopit, \u017ee l\u00e1tky se d\u011bli v\u00a0podstat\u011b na dv\u011b kategorie: hydrofiln\u00ed a hydrofobn\u00ed. Hydrofiln\u00ed k\u00a0vod\u011b p\u0159il\u00e9haj\u00ed, hydrofobn\u00ed vodu odpuzuj\u00ed. Typick\u00fdm p\u0159\u00edkladem hydrofobn\u00edch l\u00e1tek je nap\u0159\u00edklad pr\u00e1v\u011b zm\u00edn\u011bn\u00e1 mastnota.\u00a0\u00a0Pokud tedy n\u011bco um\u00fdv\u00e1me, pak hydrofiln\u00ed l\u00e1tka p\u016fjde odstranit snadno, nebo\u0165 k\u00a0vod\u011b p\u0159ilne, naopak s\u00a0hydrofobn\u00ed budou probl\u00e9my. Samoz\u0159ejm\u011b \u017e\u00e1dn\u00fd materi\u00e1l nen\u00ed stoprocentn\u011b jedno ani druh\u00e9, jedn\u00e1 se sp\u00ed\u0161e o spektrum. Proto jsou n\u011bkter\u00e9 v\u011bci snadno omyvateln\u00e9 vodou, kde\u017eto jin\u00e9 nikoliv.\u00a0A zde pr\u00e1v\u011b p\u0159ich\u00e1z\u00ed ke slovu sapon\u00e1ty. Ty toti\u017e maj\u00ed schopnost zm\u011bnit povrchov\u00e9 nap\u011bt\u00ed a posunout tak l\u00e1tku sm\u011brem k\u00a0hydrofiln\u00edmu konci spektra. D\u016fsledkem pak je, \u017ee ji mnohem snadn\u011bji odstran\u00edme z\u00a0dan\u00e9ho povrchu.\u00a0\u00a0To samoz\u0159ejm\u011b plat\u00ed i pro lidskou k\u016f\u017ei a m\u00fddlo, co\u017e m\u016f\u017ee zp\u016fsobovat probl\u00e9my. Jist\u011b, pom\u016f\u017ee n\u00e1m odstranit \u0161p\u00ednu, av\u0161ak z\u00e1rove\u0148 tak\u00e9 z\u00a0v\u00fd\u0161e uveden\u00fdch d\u016fvod\u016f odstran\u00ed mastnou ochrannou vrstvi\u010dku, kterou na poko\u017ece m\u00e1me. Ta tvo\u0159\u00ed jednu z\u00a0ochrann\u00fdch bari\u00e9r proti vniknut\u00ed \u0161kodlivin do t\u011bla p\u0159es k\u016f\u017ei.\u00a0Proto se doporu\u010duje pou\u017e\u00edvat pouze speci\u00e1ln\u00ed m\u00fddla, kter\u00e1 maj\u00ed takov\u00e9 slo\u017een\u00ed, kter\u00e9 onu ochrannou vrstvu poko\u017eky tolik nepo\u0161kod\u00ed. Ano, \u010d\u00e1ste\u010dn\u011b ji odstran\u00ed, av\u0161ak tento efekt je podstatn\u011b men\u0161\u00ed, ne\u017e u jin\u00fdch druh\u016f m\u00fddel. Proto je m\u016f\u017eeme pou\u017e\u00edvat denn\u011b.                                                                                                                                                                                                                                                                                                                                                                                        4.5\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak funguj\u00ed sapon\u00e1ty","item":"https:\/\/www.ncom.cz\/jak-funguji-saponaty\/#breadcrumbitem"}]}]