IHydroxypropyl methylcellulose (HPMC) yikhompawundi eguquguqukayo esetyenziswa kwiintlobo ngeentlobo zamashishini ngenxa yeempawu zayo ezizodwa.Kwintlama yamazinyo, isebenza imisebenzi emininzi ebalulekileyo enceda ukuphucula ukusebenza kwemveliso kunye namava omthengi.
Intshayelelo yentlama yamazinyo:
Intlama yamazinyo iyinxalenye ebalulekileyo yemikhwa yococeko yomlomo kwihlabathi jikelele.Le fomula ayisetyenziselwa nje ukucoca amazinyo, kodwa igcina impilo yomlomo ngokulwa neengxaki zamazinyo ezifana ne-plaque, i-gingivitis kunye nemigodi.Intlama yamazinyo eqhelekileyo inezithako ezahlukeneyo, nganye inenjongo ethile:
Ii-Abrasives: Ezi zinceda ukususa i-plaque namabala emazinyweni.
I-Fluoride: Inceda ukomeleza i-enamel yamazinyo kwaye ithintele imingxuma.
Isixhobo sokucoca: Inceda intlama yamazinyo icokiseke kwaye isasazeke emlonyeni.
I-Moisturizer: igcina ukufuma kwaye ikhusela intlama yamazinyo ukuba yome.
I-Binder: igcina intlama yamazinyo ukuhambelana kunye nokuzinza.
I-Flavoring: Inika incasa emnandi kunye nomoya omtsha.
Thickener: Yandisa i-viscosity ye-toothpaste.
IHydroxypropyl methylcellulose (HPMC):
I-HPMC yi-semi-synthetic polymer ephuma kwi-cellulose, i-polysaccharide eyenzeka ngokwemvelo kwiindonga zeeseli zesityalo.Iveliswa ngokuguqulwa kweekhemikhali ze-cellulose, ezibandakanya i-etherification yamaqela e-methyl kunye ne-hydroxypropyl.Olu hlengahlengiso ludala i-compound eneempawu ezizodwa ezenza ukuba zixabiseke kwiintlobo ezahlukeneyo zezicelo, kubandakanywa amayeza, ukwakhiwa, ukutya, kunye neemveliso zokunyamekela komntu ezifana ne-toothpaste.
Indima ye-HPMC kwintlama yamazinyo:
I-HPMC idlala iindima ezininzi ezibalulekileyo kwimixube yentlama yamazinyo:
Thickener:
I-HPMC isebenza njenge-arhente yokutyebisa kwintlama yamazinyo, inika i-viscosity efunekayo kunye nokuqinisekisa ukuthungwa okufanelekileyo kwemveliso kunye nokuhambelana.Le propathi yokujiya inceda ukugcina imilo yentlama yamazinyo kwaye iyithintele ekubalekeni ibhrashi yamazinyo ngokukhawuleza, ivumela abasebenzisi ukuba bayifake emazinyweni abo ngokufanelekileyo.
isizinzi:
I-toothpaste ihamba ngeendlela ezahlukeneyo zokuvelisa, kubandakanywa ukuxuba, ukuzaliswa kunye nokupakishwa.I-HPMC inceda ukuzinzisa ukwakheka, ukuthintela ukwahlulwa kwesigaba kunye nokuqinisekisa ukuba ezinye izithako zisasazwa ngokulinganayo kuyo yonke imveliso.Olu zinzo lubalulekile ekugcineni intlama yamazinyo isebenza kakuhle kunye nobomi beshelufa.
Ukuncamathelisa:
Njengesibophelelo, i-HPMC inceda ukubopha izithako zentlama yamazinyo kunye, ukuthintela ukuba bahlukane okanye bazinzise ngexesha lokugcina.Inceda ukuphucula ukudibanisa ngokubanzi kwefomyula, ukuqinisekisa ukuba i-toothpaste ihlala ilungile kwaye isebenza ukusuka kwimveliso ukuya ekusebenziseni.
Iimpawu zokufuma:
HPMC ineempawu humectant, nto leyo ethetha ukuba igcina ukufuma.Kwi-toothpastes, le propati inceda ukukhusela imveliso ukuba yome, igcine ukuthungwa kwayo kunye nokuhambelana kwexesha.Ngokugcina ukufuma, i-HPMC iqinisekisa ukuba intlama yamazinyo ihlala igudile kwaye kulula ukuyikhupha, iphucula amava omsebenzisi.
Phucula ukusasazwa:
Ubukho be-HPMC kwi-toothpaste bukhuthaza ukusasazwa ngcono kwamasuntswana abrasive kunye nezinye izithako ezisebenzayo emlonyeni wonke ngexesha lokuxubha.Oku kuphucuka kokusasazwa konyusa amandla okucoca intlama yamazinyo, iqinisekisa ukususwa okupheleleyo kweplakhi kunye nepolishi yomphezulu woncumo oluqaqambileyo, olucocekileyo.
Yandisa uzinzo:
Ukwakhiwa kwe-toothpaste kusenokuba nezithako ezisebenzayo okanye ezingahambelaniyo ezonakalisayo okanye ezisebenzisanayo ngokuhamba kwexesha, ezibeka esichengeni uzinzo lwemveliso.I-HPMC inceda ukunciphisa le miba ngokubonelela ngomqobo okhuselayo phakathi kwezithako, ukunciphisa amandla okusabela kweekhemikhali okanye iinkqubo zokunciphisa ezinokuchaphazela umgangatho kunye nokusebenza kwentlama yamazinyo.
Ukunamathela:
Iimpawu zokubambelela ze-HPMC zenza ukuba i-toothpaste ibambelele kwi-mucosa yomlomo, ukukhuthaza ukudibanisa ixesha elide phakathi kwezinto ezisebenzayo kunye nezicubu zomlomo.Oku kuncamatheliswa konyusa ukusebenza kokufunxwa kwefluoride, kunceda ukomeleza i-enamel yezinyo kunye nokuthintela imingxuma kunye nemingxuma.
Ukuhambelana neziqholo kunye nezithako ezisebenzayo:
I-HPMC iyahambelana noluhlu olubanzi lweencasa, izithako ezisebenzayo kunye nezongezo ezisetyenziswa ngokuqhelekileyo kwimixube yentlama yamazinyo.Ubume bayo be-inert buqinisekisa ukuba ayiphazamisi incasa okanye ukusebenza kwezinye izithako, ukuvumela iintlobo ezahlukeneyo ze-toothpaste ukuba zilungele ukukhethwa kwabathengi kunye neemfuno zempilo yomlomo.
ukuququmbela:
I-Hydroxypropyl methylcellulose (HPMC) idlala indima eninzi ekuqulunqweni kwe-toothpaste, inceda ekuphuculeni ukuthungwa kwayo, ukuzinza, ukusebenza kakuhle kunye nesibheno somthengi.Njenge-thickener, stabilizer, binder kunye ne-humectant, i-HPMC inceda ukugcina ukuhambelana kwe-toothpaste, ukuthintela izithako ekwahluleni, ukugcina ukufuma kunye nokuphucula amava omsebenzisi ngelixa uxubha.Iimpawu zayo zokubambelela zikhuthaza ukudibanisa ixesha elide kunye nezicubu zomlomo, ngelixa ukuhambelana kwayo kunye nezinye izithako kwenza ukuba i-multifunctional toothpaste formulations ukuhlangabezana neemfuno zabathengi abahlukeneyo.Ngokubanzi, ubukho be-HPMC kwiintlama zamazinyo bubonisa ixabiso layo njengesithako esisebenzayo nesiyimfuneko kwiimveliso zokhathalelo lomlomo ezenzelwe ukukhuthaza ukucoceka kwamazinyo kunye nempilo yomlomo.
Ixesha lokuposa: Feb-20-2024