Mashoko akakosha: Poly dimethyl diallyl ammonium chloride, PDMDAAC, Poly DADMAC, PDADMAC
Munyika ine mukurumbira yezvizoro, bhodhoro rega rega remafuta emuno uye lipstick yega yega ine zvakavanzika zvesainzi zvisingaverengeki. Nhasi, tichaburitsa pachena basa rinoratidzika kunge risingazivikanwe asi rakakosha zvikuru—Poly dimethyl diallyl ammonium chloride."Gamba risingaonekwe renyika yemakemikari" iri rinodzivirira runako rwedu chinyararire.
Paunenge uchigadzira makeup yako yemangwanani, unombozvibvunza here kuti sei hairspray ichigona kugadzirisa maitiro ako ipapo ipapo? Poly dimethyl diallyl ammonium chloride ndiyo nyanzvi yezvese izvi. Iyi cationic polymer inoshanda semagineti madiki asingaverengeki, ichinamatira zvakasimba kuganda rebvudzi rine chaji isina simba. Mushure mekunge mvura iri mu spray yapera, network inochinjika yainosiya inobvumira bvudzi kuchengetedza chimiro charo chakanaka pasina kuomarara sewaya dzesimbi, kusiyana nezvigadzirwa zvemagadzirirwo echinyakare. Chinoshamisa ndechekuti, inogona kugadzirisa ma cuticle ebvudzi akakuvara, ichidzorera kupenya kwebvudzi panguva yairigadzirisa.
Kana uchizunza bhodhoro relotion, magadzirirwo aro akapfava anokonzerwa nemashiripiti eP e emulsifying.DADMACMukugadzira kirimu, inoshandisa electrostatic interactions kusunga zvakasimba mafuta nemvura, kudzivirira kuparadzaniswa. "Kumbundirana kwemakemikari" uku kunogara kwenguva yakareba kupfuura ma emulsifiers emuviri, zvichiita kuti serum irambe iripo kunyangwe kubva pakudonha kwekutanga kusvika kwekupedzisira. Ruzivo rwemurabhoritari runoratidza kuti mafuta ane akawedzerwaPDADMACine kugadzikana kwakawedzera ne40%, ndosaka zvigadzirwa zvekuchengetedza ganda zvepamusoro zvichirifarira.
PDADMACMu lipsticks ine runako rwemhando mbiri. Sechinobatanidza, inoita kuti zvidimbu zvepigment zvipararire zvakaenzana, ichidzivirira mavara anonyadzisa panguva yekuisa; semushonga unogadzira firimu, inogadzira firimu rinofema kuti rigare kwenguva refu. Chinotoshamisa ndechekuti, hunhu hwayo hwakapfava hunoita kuti ive sarudzo yakachengeteka yezvekushongedza zvevana, nemitemo yeEU yezvekushongedza ichinyatsoona kuti haina allergies zvakanyanya.
Masayendisiti ari kutsvaga mimwe mikana yePDADMAC: kuwedzera kugadzikana kwezvinodzivirira UV muzvinodzivirira zuva uye kuwedzera mwero wekupinda kwezvinhu zvinoshanda mumasiki ekumeso. Zvakawanikwa munguva pfupi yapfuura nerabhoritari yekuSouth Korea zvinoratidza kutiPoly DADMACKurema kwemamorekuru kunogona kukurudzira kugadzirwa kwecollagen, zvichigona kutungamira budiriro itsva mumunda wekudzivirira kukwegura.
Iyo International Cosmetic Ingredients Index (INCI) ine mitemo yakasimba inodzora kushandiswa kwePoly DADMACkuve nechokwadi chekuti pane kuchengetedzeka uye kushanda zvakanaka. Nevatengi vari kuwedzera kukoshesa "kuchena," kutsvagisa nekugadzira zvinhu zvine chekuita nehupenyuPoly DADMACiri kukurumidza, uye tinogona kuona muchengeti werunako anobva mumiti mune ramangwana.
Kubva pabvudzi kusvika pamiromo, seri kwezita rinotenderedza rurimi rekutiPoly DADMACUchenjeri hwese hwemainjiniya ezvekushongedza hunowanikwa muma "cosmetics" akawanda. Zvinotiyeuchidza kuti tekinoroji yechokwadi yekunaka inowanzovanzwa munyika isingaonekwe yemamorekuru. Nguva inotevera paunoshandisa zvizoro, fungidzira kuti varindi ava vasingaoneki vari kuchinja sei runako rwako zvinyoro nyoro.
Nguva yekutumira: Ndira-15-2026