Imakethi yemaski yobuso iye yaba lelona candelo likhula ngokukhawuleza lezithambiso kwiminyaka yakutshanje. Ngokwengxelo yovavanyo lweMintel, ngo-2016, iimveliso zemaski zobuso zibekwe kwindawo yesibini kumaxesha okusetyenziswa ngabathengi baseTshayina phakathi kwazo zonke iindidi zeemveliso zokhathalelo lwesikhumba, apho imaski yobuso yeyona mveliso idumileyo. Kwiimveliso zemaski yobuso, ilaphu lesiseko semaski kunye nondoqo yinto engenakwahlulwa. Ukuze ufezekise umphumo ofanelekileyo wokusetyenziswa, ingqalelo ekhethekileyo kufuneka ihlawulwe kuvavanyo lokuhambelana kunye nokuhambelana kwengubo yesiseko semaski kunye nesiseko ngexesha lenkqubo yokuphuhlisa imveliso. .
Intshayelelo
Iimpahla zesiseko semaski eziqhelekileyo ziquka i-tencel, i-tencel eguquliwe, i-filament, i-cotton yendalo, i-bamboo charcoal, i-bamboo fiber, i-chitosan, i-fiber composite, njl.; ukukhethwa kwecandelo ngalinye le-mask essence ibandakanya i-rheological thickener, i-ejenti yokuthambisa, izithako ezisebenzayo, ukhetho lwezinto ezigcinayo, njl.Iselulosi yeHydroxyethyl(emva koku kubhekiselwa kuyo njenge-HEC) yipolymer engeyiyo ionic emanzini. Isetyenziswa ngokubanzi kwishishini lezinto zokuthambisa ngenxa yokumelana ne-electrolyte egqwesileyo, i-biocompatibility kunye neempawu zokubopha amanzi: umzekelo, i-HEC yinto esisiseko semaski yobuso. I-rheological thickeners esetyenziswa ngokuqhelekileyo kunye namacandelo e-skeleton kwimveliso, kwaye inolusu olulungileyo oluziva ngathi lubricating, luthambile kwaye luyahambelana. Kwiminyaka yakutshanje, umsebenzi weemaski ezintsha zobuso uye wanda kakhulu (ngokwesiseko sedatha seMintel, inani leemaski zobuso ezintsha eziqulethe i-HEC e-China linyuke ukusuka kwi-38 ngo-2014 ukuya kwi-136 ngo-2015 kunye ne-176 ngo-2016).
umfuniselo
Nangona i-HEC isetyenziswe ngokubanzi kwiimaski zobuso, kukho iingxelo ezimbalwa ezinxulumene nophando. Uphando oluphambili lombhali: iintlobo ezahlukeneyo zendwangu yesiseko semaski, kunye nefomula ye-HEC / xanthan gum kunye ne-carbomer ekhethiweyo emva kophando lwezithako zemaski ezifumanekayo zorhwebo (jonga iThebhile 1 kwifomula ethile). Gcwalisa i-25g imaski yolwelo / ishidi okanye i-15g yemaski engamanzi / isiqingatha seshiti, kwaye ucinezele kancinci emva kokutywinwa ukuze ungene ngokupheleleyo. Uvavanyo lwenziwa emva kweveki okanye iintsuku ezingama-20 zokungeniswa. Uvavanyo lubandakanya: ukumanzisa, ukuthambisa kunye novavanyo lwe-ductility ye-HEC kwi-mask base fabric, uvavanyo lwengqondo yomntu lubandakanya uvavanyo lwe-softness ye-mask kunye novavanyo lwe-sensory ye-double-blind-face-face control random, ukwenzela ukuphuhlisa ifomula ye-mask kunye nenkqubo. Uvavanyo lwesixhobo kunye novavanyo loluvo lomntu lubonelela ngereferensi.
Ukuqulunqwa kweMveliso yeMaski yeSerum
Isixa se-carbs silungelelaniswe ngokucokisekileyo kunye nempahla ye-mask base cloth, kodwa isixa esongezelelweyo kwiqela elifanayo.
Iziphumo - Ukumanzisa kweMaski
Ukumanzisa kwemaski kubhekisa ekukwazini kolwelo lwemaski ukungena kwilaphu lesiseko semaski ngokulinganayo, ngokupheleleyo, kwaye ngaphandle kweziphelo ezifileyo. Iziphumo zovavanyo lokungeniswa kwiintlobo ezili-11 zamalaphu esiseko semaski zibonise ukuba, kwiilaphu zesiseko semaski ezibhityileyo neziphakathi, ezi ntlobo zimbini zolwelo lwemaski oluqulathe i-HEC kunye ne-xanthan gum zinokuba nefuthe elihle lokungena kuzo. Kwamanye amalaphu angqingqwa esiseko semaski afana ne-65g yelaphu eliphindwe kabini kunye ne-80g ye-filament, emva kweentsuku ezingama-20 zokungeniswa, ulwelo lwemaski oluqulethe i-xanthan gum alunakumanzisa ngokupheleleyo ilaphu lesiseko semaski okanye ukungena kungalingani (jonga uMfanekiso 1); Ukusebenza kwe-HEC kubhetele kakhulu kunoko xanthan gum, enokwenza ukuba ilaphu elishinyeneyo lesiseko semaski lingene ngokupheleleyo kwaye lingene ngokupheleleyo.
Ukumanzisa kweemaski zobuso: isifundo sokuthelekisa i-HEC kunye ne-xanthan gum
Iziphumo - UkuSasazeka kweMaski
I-ductility yelaphu lesiseko semaski ibhekisa kwisakhono selaphu lesiseko semaski ukuba solulwe ngexesha lenkqubo yokuncamathelisa ulusu. Iziphumo zovavanyo olujingayo lweentlobo ezili-11 zamalaphu esiseko semaski zibonisa ukuba amalaphu esiseko semaski aphakathi kunye angqindilili kunye ne-mesh ebekwe umnqamlezo kunye namalaphu esiseko semaski (9/11 iintlobo zamalaphu esiseko semaski, kubandakanya i-80g filament, 65g ilaphu eliphindwe kabini, i-60g yentambo, i-60g yeTencel, i-50g yendalo ye-bamboo, i-bamboo yendalo 4 I-35g iintlobo ezintathu zemicu edibeneyo, i-35g Baby silk), ifoto ye-microscope iboniswe kuMzobo we-2a, i-HEC ine-ductility ephakathi, inokulungelelaniswa nobukhulu obuhlukeneyo ubuso. Kwindlela ye-meshing ye-unidirectional okanye ukuluka okungalinganiyo kwamalaphu esiseko semaski (iintlobo ze-2/11 zamalaphu esiseko semaski, kubandakanywa ne-30g Tencel, i-38g filament), ifoto ye-microscope iboniswe kuMzobo 2b, i-HEC iya kuyenza yolule ngokugqithisileyo kwaye yenzeke ngokubonakalayo ikhubazekile. Kuyaphawuleka ukuba iintsinga ezidityanisiweyo ezidityaniswe ngokwesiseko seTencel okanye iifilament fibers zinokuphucula amandla okwakheka kwelaphu lesiseko semaski, njenge35g 3 iintlobo zemicu edityanisiweyo kunye ne35g ilaphu lemaski yomntwana lilaphu elidityanisiweyo, nokuba lilokwelaphu elicekethekileyo lemaski kwaye liqulathe imaski eyolukileyo kwaye inolwelo oluluqilima kunye ne-HEC yolwakhiwo oluluqilima aluyi kwenza ulwelo olugqithisileyo.
Ifoto yeMicroscope yelaphu lesiseko semaski
Iziphumo – Ukuthamba kweMaski
Ukuthamba kwemaski kunokuvavanywa ngendlela esanda kuphuhliswa ukuvavanya ngokobungakanani ukuthamba kwemaski, usebenzisa i-analyzer ye-texture kunye ne-P1S probe. I-analyzer ye-Texture isetyenziswa ngokubanzi kwishishini lezinto zokuthambisa kunye neshishini lokutya, inokuvavanya ngokobungakanani iimpawu zeemvakalelo zeemveliso. Ngokuseta imowudi yovavanyo loxinzelelo, awona mandla aphezulu alinganiswe emva kokuba i-P1S probe icinezelwe ngokuchasene nelaphu lesiseko semaski esongiweyo kwaye isiwe phambili kumgama othile isetyenziselwa ukubonakalisa ukuthamba kwemaski: umncinci amandla amakhulu, i-mask ithambile.
Indlela yokuhlaziya i-texture (P1S probe) ukuvavanya ukuthamba kwemaski
Le ndlela inokulinganisa kakuhle inkqubo yokucinezela imaski ngeminwe, kuba isiphelo sangaphambili seminwe yomntu i-hemispherical, kwaye isiphelo sangaphambili se-P1S probe nayo i-hemispherical. Ixabiso lobunzima bemaski elilinganiswe ngale ndlela livumelana kakuhle nexabiso lobulukhuni bemaski elifunyenwe ngovavanyo lweemvakalelo zeepaneli. Ngokuphonononga impembelelo yolwelo lwemaski equkethe i-HEC okanye i-xanthan gum ekuthambileyo kweentlobo ezisibhozo zamalaphu esiseko semaski, iziphumo zovavanyo lwezixhobo kunye novavanyo lweemvakalelo zibonisa ukuba i-HEC inokuthambisa ilaphu lesiseko ngcono kune-xanthan gum.
Iziphumo zovavanyo lobungakanani bokuthamba kunye nobulukhuni belaphu lesiseko semaski sezinto ezisi-8 ezahlukeneyo (i-TA kunye novavanyo lweemvakalelo)
Iziphumo - Uvavanyo lobuso beMask Half-Face Evaluation
Iindidi ezi-6 zamalaphu esiseko semaski ezinobunzima obahlukeneyo kunye nezixhobo zikhethwe ngokungenamkhethe, kwaye i-10 ~ 11 abavavanyi abaqeqeshiweyo bovavanyo lweengcali bacelwe ukuba baqhube uvavanyo lovavanyo lobuso besiqingatha kwimaski equkethe i-HEC kunye ne-xanthan gum. Inqanaba lokuvavanya libandakanya ngexesha lokusetyenziswa, ngokukhawuleza emva kokusetyenziswa kunye novavanyo emva kwemizuzu emi-5. Iziphumo zovavanyo lweemvakalelo zibonisiwe kwitheyibhile. Iziphumo zibonise ukuba, xa kuthelekiswa ne-xanthan gum, imaski equkethe i-HEC yayinokunamathela okungcono kwesikhumba kunye nokuthambisa ngexesha lokusetyenziswa, ukuthambisa okungcono, ukuqina kunye neglosi yesikhumba emva kokusetyenziswa, kwaye inokwandisa ixesha lokumisa imaski (uphando lwe-6 iintlobo ze-mask base fabrics, ngaphandle kokuba i-HEC kunye ne-xanthan gum yenza okufanayo kwi-35g enye i-mask ye-Silk ye-5 ye-Silk ye-Silk, uhlobo lwe-Silk ye-Silk ixesha lokumisa imaski nge-1 ~ 3min). Apha, ixesha lokumisa imaski libhekisa kwixesha lesicelo lemaski elibalwe ukusuka kwixesha apho imaski iqala ukoma njengoko ivakalelwa ngumvavanyi njengendawo yokuphela. Ukuphelelwa ngamanzi okanye ukukhwela. Iphaneli yeengcali ngokubanzi ikhetha ukuvakalelwa kwesikhumba se-HEC.
Itheyibhile 2: Ukuthelekiswa kwe-xanthan gum, ulusu luziva iimpawu ze-HEC kwaye xa imaski nganye equkethe i-HEC kunye ne-xanthan gum yomile ngexesha lokusetyenziswa.
ukuququmbela
Ngovavanyo lwesixhobo kunye novavanyo lweemvakalelo zomntu, ukuziva kwesikhumba kunye nokuhambelana kolwelo lwemaski equkethe i-hydroxyethyl cellulose (HEC) kwiilaphu ezahlukeneyo zesiseko semaski zaphandwa, kwaye ukusetyenziswa kwe-HEC kunye ne-xanthan gum kwimaski kwathelekiswa. umahluko wokusebenza. Iziphumo zovavanyo lwesixhobo zibonisa ukuba amalaphu esiseko semaski anamandla okwaneleyo, kubandakanya amalaphu esiseko semaski aphakathi kunye angqindilili kunye namalaphu esiseko semaski abhityileyo anolwakhiwo olulukiweyo olunqamlezileyo kunye nokulukwa okufanayo,I-HECiya kubenza i-ductile ephakathi; Xa kuthelekiswa ne-xanthan gum, ulwelo lwemaski ye-HEC yobuso inokunika ilaphu lemaski esisiseko ukumanzisa okungcono kunye nokuthamba, ukuze izise ukuncamathela okungcono kwesikhumba kwimaski kwaye ibe bhetyebhetye ngakumbi kwiimilo zobuso ezahlukeneyo zabathengi. Kwelinye icala, inokubopha ngcono ukufuma kwaye ifume ngakumbi, enokuthi ilingane kakuhle nomgaqo wokusetyenziswa kwemaski kwaye inokudlala ngcono indima yemaski. Iziphumo zovavanyo lwe-half-face sensory evaluation zibonisa ukuba xa kuthelekiswa ne-xanthan gum, i-HEC inokuzisa ukunamathela okungcono kwesikhumba kunye nemvakalelo yokuthambisa kwimaski ngexesha lokusetyenziswa, kwaye ulusu lunomswakama ongcono, ukuqina kunye neglosi emva kokusetyenziswa, kwaye inokwandisa ixesha lokumisa imaski (inokwandiswa nge-1 ~ 3min), iqela leengcali lovavanyo lwe-HEC ngokubanzi likhetha i-HEC.
Ixesha lokuposa: Apr-26-2024