Intshayelelo kwiimpawu zemveliso ze-hydroxypropyl methylcelculose (hpmc)

Hydroxypropyl methylcelculose (hpmc)Ngaba imichiza ye-polymer yendalo isetyenziswe ngokubanzi kumashishini amaninzi anjengokwakha, amayeza, cosmetics, kunye nokutya. Yimveliso eyenziwe kwi-seluplose ngokubhekisele kwimozulu yokulungiswa kweekhemikhali, kwaye ubukhulu becala ibonisa ukuzola kwamanzi, ifilimu yefilimu, ifilimu, kunye nexabiso elibalulekileyo kwizicelo ezahlukeneyo zemveliso nezirhwebayo.

1. Ulwakhiwo kunye neepropathi

I-HPMC ifunyanwa yindlela yamanyathelo amabini asabele kwiimolekyuli zeselfowuni. Okokuqala, iqela le-methyl laziswa ngempendulo ye-methylid yokufumana i-methyl seluplose (MC). Emva koko, i-hydroxypropyl methylcelcelcelose ifunyenwe ngokusabela iqela le-hydroxyl kwimolekyuli ye-selselese ngeqela le-hydroxyl kwimolekyuli. Isakhiwo sayo semolekyuli sinamaqela amabini e-hydrophilic, i-hydroxypropy ye-himyl, enika i-kimbacell®hpmc ilungile solula kunye nozinzo.

Kwisisombululo, i-HPMC ibonakalisa ukuzomama kwamanzi kunye neepropathi ze-collodal, kwaye kunokwenza isisombululo se-viscous. Ukuqina kwayo kuchatshazelwa sisidanga sokufaka endaweni ye-hydroxypropy ye-hydroxyl kunye ne-methyl kwimolekyuli kunye nobunzima bemolekyuli. Iidigri zokuthambisa ezahlukeneyo kunye neemolekyuli zemolekyuli zinokuhlengahlengisa ukubethwa nokubonisa kwe-HPMC ukuhlangabezana neemfuno ezahlukeneyo zesicelo.

2. Iimpawu eziphambili

2.1 Ukuthambisa

I-HPMC inefuthe eliqaqambileyo kwaye linokunyusa kakhulu i-viscosity yesisombululo. I-HPMC isetyenziswa ngokubanzi njenge-thi checkener kumashishini anjengokwakha, iingubo kunye ne-cosmetics. Ayinakuphucula ukungqinelana kwemveliso, kodwa ikwaphucula i-RUOOOOLOGY NOKUSETYENZISWA KWEMveliso.

I-2.2 iipropathi zefilimu

Ifilimu eyenziwe nge-kimbacell®hpmc kwisisombululo esinamandla sinamandla athile kunye nokuguquguquka, kwaye isetyenziswa ngokubanzi kwiimveliso ezinje ngamayeza, cosmetics kunye neengubo. Umzekelo, kumalungiselelo asechiza, i-HPMC ihlala isetyenziswa njenge-arhente yokukhutshwa elawulwayo ukuba ilawule inqanaba lokukhupha iziyobisi; Kwizithombisi, ihlala isetyenziselwa ukwenza ifilimu yokuphucula isiphumo solusu.

2.3 Solula

I-HPMC inyibilikisa kakuhle emanzini abandayo kwaye inyibilike ngokukhawuleza. Ukuqina kwayo kuhlala kuzinza kumaxabiso ahlukeneyo, eyenza iphumelele ngokugqibeleleyo phantsi kweemeko ezahlukeneyo.

2.4 Ukutsalwa kunye nokusasaza

I-HPMC inokusebenza njenge-emulsifier ukunceda amanqanaba ahlukeneyo ezinto ezixubayo ngcono. Ukusasaza kwayo kwenza ukuba kubethwa ukuba bathwale iimveliso ezinjengemigangatho kunye neziyobisi, ezinceda ekuphuculeni uzinzo kunye nokufana kweemveliso.

2.5 Ukukhusela kwendalo kunye nokhuseleko

Njengesityalo sendalo esivela kwi-sellulose yendalo, i-HPMC ine-biodegradiance elungileyo, ayinabungozi kwindalo esingqongileyo, ikhuselekile kwaye inganetyhefu, kwaye ihlangabezana neemfuno zemveliso enobuhlobo. Ke ngoko, i-HPMC isetyenziswa ngokubanzi kwiimveliso ezingenabungozi kwaye ezinobuhlobo, ngakumbi ekutyeni, amayeza kunye nemizi-mveliso ye-cosmetic.

3. Iindawo zesicelo

3.1 Imveliso yokwakha

Kumzi-mveliso wokwakha, i-HPMC ihlala isetyenziswa njengesongezo sesamente. Ingaphucula ukungasebenzi kodaka, kuphucula ububi bodaka, kwaye usele ixesha layo elivulekileyo, yenza ukwakhiwa kube lula. Ukongeza, i-HPMC inokuphucula ukunganyangeki kotywala kunye nokuchasana kwamanzi kodaka.

I-3.2 ishishini

Kumzi-mveliso wamayeza, i-kimbacell®HPMC isetyenziswa ikakhulu njengearhente yokukhutshwa kweziyobisi, i-eulsifier kunye ne-arhente yokwenza ifilimu yeCAPSEES. Ngenxa yokungacaciswa kwayo elungileyo kunye ne-biodegradiation, i-HPMC isetyenziswa ngokubanzi kulungiselelo lweziyobisi ezinzileyo, ezinokulawula ngokufanelekileyo iziyobisi zeziyobisi kwaye zikwandisa ukusebenza kweziyobisi.

3.3 Ishishini lokutya

I-HPMC, njengokutya, ihlala isetyenziswa kwi-ice cream, i-paries, iziselo zejusi kunye nezinye iimveliso, ubukhulu becala ukuthambisa, ukuzinza kunye nokuzinza kwe-culking, ukuzinza kunye nokuzinza kwe-culsive. Inokonyusa intshukumo kunye nokuthungwa kokutya kwaye kwandise ubomi beshelup.

3.4 Ishishini le-cosmetics

I-HPMC isetyenziswa ngokubanzi kwicandelo le-cosmetics, ngakumbi kwi-interes, iikhrim, i-shampoos kunye nezinye iimveliso. Ayidlanga kuphela indima ekuthandeni nasekunikezelweni kwesiphumo, kodwa ikwabonelela ngeziphumo zoKhuseleko oluhle, ezinjengokurhafisa kunye nokuchasana nokuchasa.

I-3.5 yeekhemikhali zemihla ngemihla

Kwiikhemikhali zemihla ngemihla, i-HPMC ihlala isetyenziswa njenge-thi chucker, i-enulsifier kunye ne-stabilizer, kwaye isetyenziswa ngokubanzi kwizinto ezizicociweyo, i-shampoos, iigesi kunye nezinye iimveliso. Ingaphucula uzinzo lwemveliso kwaye igcine isakhiwo esifanayo phantsi kweemeko ezahlukeneyo.

4. Izibonelelo zobugcisa kunye neendlela zoPhuculo

Izibonelelo zobugcisa ze-kimbacell®hpmc ilele ngokusebenza kakuhle kunye nezicelo ezahlukeneyo. Ayizizo kuphela iipropathi eziguqukayo kuphela, kodwa zinokusebenza ngokulandelelana kunye nezixhobo ezahlukeneyo zokuphucula umgangatho kunye nokusebenza kwemveliso yokugqibela. Ngokuphuculwa koKhuphiswano loKhuseleko lweNdalo yokusiNgqongileyo kunye nokunyuka kweBango laBantu kwiimveliso ezikhuselekileyo, ezingenabungozi, amathuba okusebenza kwe-HPMC ebanzi kakhulu.

Ngokuqhubela phambili kweI-HPMCItekhnoloji yemveliso kunye nophuhliso oluqhubekayo lwetekhnoloji yohlengahlengiso, isicelo sayo kumashishini ohlukeneyo siya kuba sande ngakumbi, ngakumbi kwicandelo lendawo yokukhusela indalo esingqongileyo kunye nezinto ezinokusetyenziswa. Kwangelo xesha, ukwenziwa kwe-HPMC kuya kuphuculwa ngakumbi ukubonelela ngezisombululo ezifanelekileyo ukuze ufezekise iimfuno ezahlukeneyo zentengiso.

I-HydroxyPOpyl Methylcelcelsulose iye yaba sisiseko esifanelekileyo esisiseko kuzo zonke iindlela zobomi ngenxa yokutyibilika kwefikiti, ukwenza ifilimu, ukhuseleko, ukhuseleko kunye nokukhusela isisingqongileyo. Ngophuhliso lwesayensi kunye netekhnoloji kunye notshintsho kwiimfuno zeshishini, indawo yesicelo ye-HPMC iya kwandiswa, yazisa amathuba amaninzi kunye nophuhliso.