Masks amaso ndi chinthu chodziwika bwino chodzikongoletsera chomwe chimapangidwa kuti chipereke zinthu zogwira ntchito pakhungu.Amatha kusintha khungu, kuchotsa mafuta ochulukirapo, ndikuthandizira mawonekedwe a pores.Chimodzi mwazinthu zofunika kwambiri pakupanga nsalu zoyambira kumaso ndi Hydroxyethyl Cellulose (HEC).
Kumvetsetsa Hydroxyethyl Cellulose
Hydroxyethyl Cellulose (HEC) ndi polima wosasungunuka, wosungunuka m'madzi wochokera ku cellulose.Ma cellulose, polima wochuluka kwambiri padziko lapansi, ndiye gawo lalikulu la makoma a ma cell a zomera.HEC imapangidwa kudzera mu kusintha kwa mankhwala a cellulose, kuphatikizapo kuyambitsa magulu a hydroxyethyl, omwe amawongolera kusungunuka kwake ndi rheological properties.Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo zodzoladzola, mankhwala, ndi zakudya, chifukwa cha kukhuthala kwake, kukhazikika, komanso kupanga mafilimu.
Kapangidwe ka Chemical ndi Katundu
Kapangidwe ka mankhwala a HEC kumakhala ndi msana wa cellulose wokhala ndi magulu a hydroxyethyl omwe amalumikizidwa kudzera pa ether linkages.Zosinthazi zimathandizira kusungunuka kwamadzi ndi kukhuthala kwa polima, zomwe zimapangitsa kuti zikhale zothandiza makamaka pamagwiritsidwe omwe zinthuzi zili zofunika.Madigiri olowa m'malo (DS) ndi kulemera kwa mamolekyulu a HEC zitha kukhala zosiyanasiyana kuti zigwirizane ndi zomwe zidagwiritsidwa ntchito.
Zofunikira za HEC zokhudzana ndi nsalu zoyambira kumaso ndizo:
Kusungunuka kwa Madzi: HEC imasungunuka mosavuta m'madzi otentha ndi ozizira, kupanga mayankho omveka bwino, owoneka bwino.
Viscosity Control: Mayankho a HEC amawonetsa machitidwe osakhala a Newtonian, omwe amapereka kuwongolera kwamphamvu pamawonekedwe amapangidwe, omwe amatha kusinthidwa ndikuyika kosiyanasiyana.
Kupanga Mafilimu: Itha kupanga mafilimu ikayanika, zomwe zimapangitsa kuti chigobacho chimamatire komanso kukhulupirika pakhungu.
Biocompatibility: Monga chochokera ku mapadi, HEC ndi biocompatible, si poizoni, ndipo ambiri amaona ngati otetezeka ntchito zodzoladzola mankhwala.
Udindo wa HEC mu Facial Mask Base Fabrics
1. Kusintha kwa Rheology
HEC imagwira ntchito ngati rheology modifier popanga nsalu zoyambira kumaso.Zosintha za Rheology zimayang'anira kayendedwe kazinthu, kukhudza kapangidwe kake, kufalikira, ndi kukhazikika kwake.Mu masks amaso, HEC imasintha maonekedwe a mawonekedwe a chigoba, kuonetsetsa kuti angagwiritsidwe ntchito mosavuta pa nsalu ndipo kenako kumaso.Katunduyu ndi wofunikira popanga masks omwe amamatira bwino pakhungu popanda kudontha kapena kuthamanga.
Kuthekera kosinthira kukhuthala kumathandizanso kuphatikizika kwazinthu zambiri zogwira ntchito, kukulitsa mphamvu ya chigoba.Makhalidwe a HEC omwe si a Newtonian amaonetsetsa kuti mapangidwe a chigoba amakhalabe okhazikika pamitengo yambiri ya kumeta ubweya, yomwe ndi yofunika kwambiri pakupanga, kuyika, ndi kugwiritsa ntchito.
2. Wopanga Mafilimu
HEC imagwira ntchito ngati wothandizira kupanga mafilimu.Pamene chigoba cha nkhope chimagwiritsidwa ntchito pakhungu, HEC imathandiza kupanga yunifolomu, filimu yogwirizana yomwe imamatira kwambiri pakhungu.Kupanga filimuyi ndikofunikira kuti chigobacho chipereke chotchinga cha occlusive, chomwe chimapangitsa kulowa kwa zinthu zogwira ntchito ndikuletsa kutuluka kwa chinyezi kuchokera pakhungu.
Kuthekera kopanga filimu kwa HEC kumathandizira kuti chigobacho chikhale chowonadi, ndikupangitsa kuti chikhale chokhazikika pakagwiritsidwe ntchito.Izi zimatsimikizira kuti chigobacho chikhoza kupereka zinthu zake zogwira ntchito mofanana pakhungu, kupereka zotsatira zokhazikika komanso zodalirika.
3. Moisturization ndi Hydration
HEC imathandizira kuti maski amaso azikhala onyezimira komanso opatsa mphamvu.Monga hydrophilic polima, HEC ikhoza kukopa ndi kusunga madzi, kupereka mphamvu ya hydrating pamene chigoba chikugwiritsidwa ntchito pakhungu.Ma hydration awa ndi ofunikira kuti khungu lizigwira bwino ntchito zotchingira khungu, kuwongolera elasticity, komanso kupangitsa khungu kukhala losalala komanso lonyowa.
Kuonjezera apo, filimu ya occlusive yopangidwa ndi HEC imathandizira kutseketsa chinyezi pamwamba pa khungu, kupititsa patsogolo mphamvu ya hydrating ya mask ndikutalikitsa phindu pambuyo pa kuchotsa chigoba.Katunduyu ndiwopindulitsa makamaka mu masks opangidwira khungu louma kapena lopanda madzi.
4. Stabilizing Agent
HEC imagwira ntchito ngati chokhazikika pakupanga chigoba cha nkhope.Zimathandiza kukhazikika kwa emulsions ndi kuyimitsidwa mwa kuwonjezera kukhuthala kwa gawo lamadzimadzi, kuteteza kulekanitsa kwa zosakaniza.Kukhazikika kumeneku ndikofunikira pakuwonetsetsa kugawidwa kofananira kwa zinthu zogwira ntchito mkati mwa chigoba ndikuletsa kupatukana kwa gawo panthawi yosungira.
Mwa kusunga kukhazikika kwa mapangidwewo, HEC imatsimikizira kuti chigobacho chimapereka zinthu zake zogwira ntchito moyenera komanso mosasinthasintha, kupititsa patsogolo mphamvu zonse ndi alumali moyo wa mankhwala.
sory Properties
HEC imagwira ntchito yofunika kwambiri pakukulitsa mawonekedwe ndi mawonekedwe a masks amaso.Imapereka mawonekedwe osalala, osalala pamapangidwe a chigoba, kuwongolera magwiridwe antchito onse.Ulamuliro wa viscosity woperekedwa ndi HEC umatsimikizira kuti chigobacho chimakhala chosangalatsa, chosakhazikika, chomwe chili chofunikira kuti ogula azikhutira.
Mafilimu opangidwa ndi mafilimu ndi opatsa mphamvu a HEC amathandizanso kuti azikhala omasuka komanso omasuka pamene chigobacho chikugwiritsidwa ntchito, kuti chikhale choyenera kugwiritsidwa ntchito pakhungu lovuta.
Njira Yogwiritsira Ntchito Mu Kupanga Chigoba Kumaso
Kuphatikizika kwa HEC mu nsalu zoyambira kumaso kumaphatikizapo njira zingapo zofunika:
Kukonzekera kwa HEC Solution: HEC imasungunuka m'madzi kuti ipange yankho lomveka bwino, lowoneka bwino.Kuchuluka kwa HEC kumatha kusinthidwa kutengera kukhuthala komwe mukufuna komanso kupanga mafilimu.
Kusakaniza ndi Zomwe Zimagwira Ntchito: Njira ya HEC imasakanizidwa ndi zinthu zina zogwira ntchito ndi zowonjezera, monga humectants, emollients, ndi zowonjezera.Kusakaniza kumeneku kumapanga maziko a mawonekedwe a nkhope ya nkhope.
Kulowetsedwa kwa Nsalu: Nsalu ya chigoba kumaso, yomwe nthawi zambiri imapangidwa ndi zinthu monga thonje, nsalu yosalukidwa, kapena hydrogel, imayikidwa ndi kapangidwe ka HEC.Nsaluyo imaloledwa kuti ilowerere, kuwonetsetsa kuti ngakhale kugawidwa kwapangidwe mu mask.
Kuyanika ndi Kupaka: Nsalu yomwe idayikidwapo imatha kuuma pang'ono, kutengera mtundu wa chigoba, kenako ndikudula mu mawonekedwe ndi kukula kwake.Masks omalizidwa amapakidwa m'miyendo yopanda mpweya kapena m'matumba kuti asunge bata ndi chinyezi mpaka atagwiritsidwa ntchito.
Ubwino wa HEC mu Facial Mask Base Fabrics
Kumamatira Kwambiri: Katundu wopanga filimu wa HEC amatsimikizira kuti chigoba chimamatira bwino pakhungu, kupereka kukhudzana kwabwino komanso kuwonjezereka kwazinthu zogwira ntchito.
Kukhazikika Kwambiri: HEC imathandizira kukhazikika kwa mapangidwe, kuteteza kulekanitsa kwa gawo ndikuwonetsetsa kugawidwa kofanana kwa zosakaniza.
Superior Hydration: Kuthekera kwa HEC kukopa ndikusunga madzi kumapangitsa kuti chigobacho chikhale chonyowa, ndikupangitsa kuti madzi azikhala nthawi yayitali.
Kuwongolera Makanema: HEC imalola kuwongolera bwino kwa kukhuthala kwa mawonekedwe a chigoba, kutsogoza kugwiritsa ntchito kosavuta ndikuwongolera kapangidwe kake ndi chidziwitso chamalingaliro.
Hydroxyethyl Cellulose imagwira ntchito yofunika kwambiri popanga nsalu zoyambira kumaso.Makhalidwe ake apadera monga rheology modifier, film-forming agent, moisturizer, and stabilizer amathandizira kuti maski amaso agwire bwino ntchito komanso azigwiritsa ntchito.Mwa kupititsa patsogolo kumamatira, kukhazikika, hydration, ndi mawonekedwe a chigoba, HEC imathandizira kupereka zosakaniza zogwira ntchito bwino, zomwe zimapangitsa kuti zikhale zofunikira kwambiri pakupanga zodzoladzola zamakono.Kusinthasintha kwake komanso kugwirizana ndi zinthu zosiyanasiyana zogwira ntchito kumapangitsa kuti ikhale yofunika kwambiri pakupanga masks apamwamba kwambiri omwe amakwaniritsa zosowa zosiyanasiyana za ogula.
5. Kupititsa patsogolo Maonekedwe ndi Sen
Nthawi yotumiza: Jun-19-2024