Iimaski zobuso ziyimveliso ethandwayo yokuthambisa eyenzelwe ukuhambisa izithako ezisebenzayo eluswini.Banokuphucula ukuhanjiswa kwesikhumba, basuse amafutha amaninzi, kwaye bancede ukuphucula ukubonakala kweepores.Elinye icandelo eliphambili ekuqulunqweni kwamalaphu esiseko semaski yobuso yiHydroxyethyl Cellulose (HEC).
Ukuqonda i-Hydroxyethyl Cellulose
I-Hydroxyethyl Cellulose (HEC) i-non-ionic, i-polymer enyibilikayo emanzini ephuma kwi-cellulose.I-Cellulose, eyona polymer ininzi ye-organic emhlabeni, yeyona nto isisiseko kwiindonga zeeseli zesityalo.I-HEC iveliswa ngokuguqulwa kweekhemikhali ze-cellulose, ezibandakanya ukuqaliswa kwamaqela e-hydroxyethyl, ephucula ukunyibilika kwayo kunye neempawu ze-rheological.Isetyenziswa kakhulu kumashishini ahlukeneyo, kubandakanya izinto zokuthambisa, amayeza, kunye nokutya, ngenxa yokuqina kwayo okugqwesileyo, ukuzinzisa, kunye nobuchule bokwenza ifilim.
Ulwakhiwo lweMichiza kunye neePropati
Ubume bekhemikhali be-HEC bubandakanya umqolo we-cellulose kunye namaqela e-hydroxyethyl adityaniswe ngamakhonkco e-ether.Olu tshintsho luphucula ukunyibilika kwamanzi kunye ne-viscosity ye-polymer, iyenza ibe luncedo ngakumbi kwizicelo apho ezi zakhiwo zinqweneleka.Iqondo lokutshintshela (DS) kunye nobunzima bemolekyuli ye-HEC inokuhluka ukuze ilungelelanise iipropati zayo kwizicelo ezithile.
Iipropathi eziphambili ze-HEC ezifanelekileyo kumalaphu esiseko semaski yobuso zibandakanya:
Ukunyibilika kwamanzi: I-HEC inyibilika ngokulula kumanzi ashushu kunye nabandayo, yenze izisombululo ezicacileyo, ezibonwayo.
Ukulawulwa kwe-Viscosity: Izisombululo ze-HEC zibonisa ukuziphatha okungeyona i-Newtonian, ukubonelela ngolawulo olugqwesileyo kwi-viscosity ye-formulation, enokuthi ihlengahlengiswe ngokugxininiswa okungafaniyo.
Ukwenziwa kwefilimu: Inokwenza iifilimu xa yomiswa, ibe negalelo ekunamatheleni kwemaski kunye nokuthembeka eluswini.
I-Biocompatibility: Njenge-derivative ye-cellulose, i-HEC i-biocompatible, ayinayo ityhefu, kwaye ngokubanzi ithathwa njengekhuselekile ukusetyenziswa kwiimveliso zokuthambisa.
Indima ye-HEC kwiFacial Mask Base Fabrics
1. Isilungisi seRheology
I-HEC isebenza njenge-rheology modifier ekuqulunqweni kweendwangu zesiseko sobuso.I-Rheology modifiers ilawula iipropathi zokuhamba kwezinto, ezichaphazela ukuthungwa kwayo, ukusasazeka, kunye nokuzinza.Kwiimaski zobuso, i-HEC ilungelelanisa i-viscosity ye-mask formulation, iqinisekisa ukuba inokusetyenziswa ngokulula kwilaphu kwaye emva koko ebusweni.Le propati ibalulekile ekudaleni iimaski ezibambelela kakuhle eluswini ngaphandle kokuvuza okanye ukubaleka.
Ikhono lokulungelelanisa i-viscosity likwavumela ukubandakanywa koxinzelelo oluphezulu lwezithako ezisebenzayo, ukuphucula ukusebenza kwemaski.Iipropati ze-HEC ezingezizo ze-Newtonian ziqinisekisa ukuba ukubunjwa kwemaski kuhlala kuzinzile kuluhlu lweereyithi zokucheba, okubalulekileyo ngexesha lokuvelisa, ukupakishwa, kunye nokusetyenziswa.
2. I-Arhente yokwenza ifilimu
I-HEC isebenza njenge-arhente esebenzayo yokwenza ifilimu.Xa i-mask yobuso isetyenziswe kwesikhumba, i-HEC inceda ekwenzeni i-uniform, ifilimu edibeneyo ehambelana ngokusondeleyo nolusu.Olu qulunqo lwefilimu luyimfuneko kwimaski ukunika umqobo oclusive, ophucula ukungena kwezithako ezisebenzayo kwaye uthintele ukuphuphuma komswakama esikhumbeni.
Ifilimu yokwenza ifilimu ye-HEC inegalelo kwingqibelelo yonke yemaski, eyivumela ukuba ihlale kwindawo ngexesha lokusetyenziswa.Oku kuqinisekisa ukuba imaski inokuhambisa izithako zayo ezisebenzayo ngokulinganayo kulo lonke ulusu, inika iziphumo ezihambelanayo nezithembekileyo.
3. Ukufuma kunye nokuQinisa amanzi
I-HEC inegalelo kwizinto ezifumisayo kunye ne-hydrating yeemaski zobuso.Njenge-polymer ye-hydrophilic, i-HEC inokutsala kwaye igcine amanzi, inika umphumo we-hydrating xa imaski isetyenziswe esikhumbeni.Le hydration ibalulekile ekugcineni umsebenzi wokuthintela ulusu, uphucula ukunwebeka, kwaye wenze ulusu lubonakale luthambile, lutyebile.
Ukongeza, ifilimu ye-occlusive eyenziwe yi-HEC inceda ukubamba umswakama ebusweni bolusu, iphucula umphumo we-hydrating yemaski kunye nokwandisa izibonelelo emva kokuba imaski isusiwe.Le propati inenzuzo ngokukhethekileyo kwiimaski ezenzelwe ulusu olomileyo okanye olomileyo.
4. I-Arhente yokuZinzisa
I-HEC isebenza njenge-ejenti yokuzinzisa ekubunjweni kwemaski yobuso.Inceda ukuzinzisa i-emulsions kunye nokumiswa ngokunyusa i-viscosity yesigaba samanzi, ukuthintela ukuhlukana kwezithako.Oku kuzinziswa kubalulekile ekuqinisekiseni ukuhanjiswa okufanayo kwezinto ezisebenzayo ngaphakathi kwemaski kunye nokuthintela ukuhlukana kwesigaba ngexesha lokugcinwa.
Ngokugcina ukuzinza kokuqulunqwa, i-HEC iqinisekisa ukuba imaski ihambisa izithako zayo ezisebenzayo ngokufanelekileyo nangokuqhubekayo, ukuphucula ukusebenza kakuhle kunye neshelufu-ubomi bemveliso.
sory Iipropati
I-HEC idlala indima ebalulekileyo ekwandiseni ukuthungwa kunye neempawu zokuva iimaski zobuso.Inika ulwakhiwo olugudileyo, olunesilika kuqulunqo lwemaski, iphucula amava omsebenzisi ngokubanzi.Ulawulo lwe-viscosity olubonelelwa yi-HEC luqinisekisa ukuba imaski inento emnandi, engabonakaliyo, into ebalulekileyo ekuneliseni umthengi.
Iimpawu zefilimu kunye ne-moisturizing properties ze-HEC nazo zifaka isandla kwimvakalelo epholileyo kunye nekhululekile xa i-mask isetyenzisiwe, iyenza ilungele ukusetyenziswa kwesikhumba esibucayi.
Inkqubo yesicelo kwi-Facial Mask Fabrication
Ukudityaniswa kwe-HEC kumalaphu esiseko semaski yobuso kubandakanya amanyathelo aphambili aliqela:
Ukulungiswa kwe-HEC Isisombululo: I-HEC ichithwa emanzini ukudala isisombululo esicacileyo, esibonakalayo.Ukuxinwa kwe-HEC kunokulungiswa ngokusekelwe kwi-viscosity efunwayo kunye neempawu zokwenza ifilimu.
Ukuxuba kunye neZithako eziSebenzayo: Isisombululo se-HEC sixutywe kunye nezinye izithako ezisebenzayo kunye nezongezo, ezifana ne-humectants, i-emollients, kunye ne-extracts.Lo mxube wenza isiseko sokwakheka kwemaski yobuso.
Ukufakwa kwelaphu: Ilaphu lemaski yobuso, elihlala lenziwe ngezinto ezifana nomqhaphu, ilaphu elingalukwanga, okanye i-hydrogel, lifakwe kwi-HEC-based formulation.Ilaphu ke liyavunyelwa ukuba lifunxe, liqinisekisa nokuba usasazo lolwakhiwo kuyo yonke imaski.
Ukomiswa nokupakishwa: Ilaphu elimiliselweyo linokomiswa kancinane, ngokuxhomekeke kuhlobo lwesigqubuthelo sobuso, emva koko sisikwe ngokwemilo kunye nobukhulu obufunekayo.Iimaski ezigqityiweyo zipakishwe kwizikhongozeli ezingangeni moya okanye iipowutshi ukugcina uzinzo kunye nomxholo wokufuma de zisetyenziswe.
Izinto eziluncedo zeHEC kwiFacial Mask Base Fabrics
I-Adhesion ephuculweyo: Ipropathi yokwenza ifilimu ye-HEC iqinisekisa ukuba imaski ibambelela kakuhle kwesikhumba, inika uqhagamshelwano olungcono kunye nokwanda kokusebenza kwezinto ezisebenzayo.
Ukuphucula Ukuzinza: I-HEC inceda ukuzinzisa ukuqulunqwa, ukuthintela ukuhlukana kwesigaba kunye nokuqinisekisa ukusabalalisa okufanayo kwezithako.
I-Hydration ephezulu: Ukukwazi kwe-HEC ukutsala kunye nokugcina amanzi kwandisa imiphumo yokuthambisa imaski, ukubonelela nge-hydration ehlala ixesha elide.
I-Viscosity eLawulwayo: I-HEC ivumela ulawulo oluchanekileyo malunga ne-viscosity ye-mask formulation, ukuququzelela isicelo esilula kunye nokuphucula ukuthungwa ngokubanzi kunye namava okuvakalelwa.
I-Hydroxyethyl Cellulose idlala indima ebalulekileyo ekwenziweni kwamalaphu esiseko semaski yobuso.Iimpawu zayo ezikhethekileyo njenge-rheology modifier, i-agent-forming agent, i-moisturizer, kunye ne-stabilizer igalelo ekusebenzeni kunye namava omsebenzisi kwiimaski zobuso.Ngokuphucula ukubambelela, ukuzinza, i-hydration, kunye nokuthungwa kwe-mask, i-HEC inceda ukuhambisa izithako ezisebenzayo ngokufanelekileyo, okwenza kube yinto ebalulekileyo ekuqulunqweni kwezithambiso zanamhlanje.Ukuguquguquka kwayo kunye nokuhambelana nezithako ezahlukeneyo ezisebenzayo kuyenza ibe yinto eyimfuneko ekuphuhliseni iimaski zobuso ezisebenza kakhulu ezihlangabezana neemfuno ezahlukeneyo zabathengi.
5. Ukuphucula Ubume kunye neSen
Ixesha lokuposa: Jun-19-2024