Iimveliso
Hydroxypropyl methyl seluplose; ii-CO.: 9004-6-3
Izithethantonye: Metolose SH; I-DP 1208; I-Noigel 0215h; I-Accontl MHPL MP 943; I-Accold E; I-Accecl E; J; goniososon; I-SellUlose (i-HPMC); Ibakala le-HPMC cellulose(HPMC);Hydroxypropylmethylcellulose;Hydroxypropyl methyl cellulose (HPMC);HPMC (Hydroxypropyl Methyl cellulose);Hydroxypropyl Methyl Cellulose;;HYDROXY PROPYL METHYL CELLULOSE??? . I-4000; i-synchron-oral; i-methylhylhydroxyproploploulculouloum; I-SPROMOSA FREAR; I-CESECA HPCE 50; I-CORMOLOSE I-645; I-Iyopto inyembezi; i-HPMC (Hydroxypropyl Methyl Selelose); 3.000pf; I-methyl hydroxdpropyl seluplose; i-DPCEL F; i-DP 1209; I-Alpolose Alkaline; I-HPM; I-pharmacoat 606; I-90MMP15000; I-CALCOL HPM 5000; Iikati; I-12673-5: I-Methyl Ether; I-Accel 20-231; hydroxypropyl methylcelcelcelsulose; i-culminal Mhpc; I-Tulsulose Mhplosel Methyl Methyl Mether (R = Ch3; . I-GlylOl Ether; 2-Hydroxypropyl seluplose i-methyl tether; I-Accel k; hypromel kuboniwe [inn-tin];
Ipropathi yeChemical Depamoxypropyl Methyl Selelise
● Inkangeleko / umbala: White ukuya kwi-powder emhlophe
● Uxinzelelo lwe-vapor: 0mmhg nge-25 ° C
● Inqaku lokunyibilika: 1.39
● Inqaku lokubila: I-1101.5 ° C nge-760 mmhg
● Inqaku leFlash: 619.9 ° C
● psa:I-0.00000
● Ukuxinana: 1.39
● I-LOGP: 0.00000
● Indawo yokugcina i-temp
● Ukuzithoba: Ewe: 50 MG / ML, kucacile ukuba u-turbid turbid turbid, tyheli
● Ukuzomala amanzi. Uyilo
Ulwazi olukhuselekileyo
● I-pictogram (s):
● Iikhowudi zengozi:
● Iingxelo zoKhuseleko: 24/25
Iluncedo
Inkcazelo:I-HydroxyPOpyl Methyl Selelose i-proplocone glylcone ye-methylceluplose apho zombini ii-hydropyl kunye neqela le-hyyl libotshelelwe kwi-theyducose ye-gelose ye-erupose ye-ether iqhagamshela ye-ether. I-Hydroxypropyl Methyl Seledlose idityaniswe kwi-methyl seluplose ngesenzo sika-Alkali kunye ne-proplenene oxide. Imveliso yesiphumo se-Ether inyibilikiswe i-erhente ye-selsulose equkethe zombini iindlela ze-flaxy kunye ne-hydroxypropy. Inqanaba lokufakwa endaweni yi-1.08 ukuya kwi-1.83 kunye namaqela e-hydroxypropy njengendawo encinci. Mhlophe ukuya kwi-fibrous yomgubo okanye igrani. Inyibilikiswe emanzini kunye nezinye izinyibilikisi eziqhelekileyo. I-Infolble e-Ethanol, isisombululo se-ACTEACS sinomsebenzi womphezulu, siyifilimu emxinwa emva komile, kwaye siqhubeke sitshintsha ngokubuyela umva ukusuka kwi-SOS kwi-geli kunye nokupholisa.
IISEBE:I-Hydroxypropyl Methylcelcelcelose yi-gum yenziwa yindlela yokuphendula ye-propylene oxide kunye ne-methyl hloride ene-alkali seluplose. Iya kuvakala njengoko ubushushu bayonyuka xa ukupholisa kuya kulunga. Iqondo lokushisa i-GEL lisusela kwi-60 ° C ukuya kwi-90 ° C, yenzekile kwi-wimiffer kwi-muly genes. Isetyenziselwa iimpahla zokubhaka, ukunxiba, ukutya okunesonka, kunye nokunxiba kwesaladi umxube woLawulo lweSyneresis, ukuthungwa, kunye nokubonelela nge-vissity yolawulo olushushu. Inqanaba lokuSebenzisa ukusuka kwi-0.05 ukuya kwi-1.0%.
Isalathiso:I-Hydroxypropyl Methylcelcelgalose yeliqela lamayeza awaziwa njengenyembezi le-affacifacial. Isetyenziselwa ukukhulula ukomelela kunye nokucaphukisa okubangelwa kukuhla kwe-triar. Inceda ukukhusela ukonakaliswa kweliso kwizifo ezithile zamehlo. I-Hydroxypropyl Methylcelceluplose inokusetyenziswa kwi-lensed manses yoqhakamshelwano kunye namehlo anqabileyo. Ukongeza, inokusetyenziswa kwiimviwo ezithile.
Intshayelelo Eneenkcukacha
Hydroxypropyl methyl seluplose (hpmc)kukukhupha i-sellyulose, i-polymer yendalo efumaneka kwiindonga zeseli. I-HPMC iveliswa ngenkqubo yokuhlengahlengiswa kwekhemikhali ebandakanya ukunyanga ukunyanga i-selsulose kunye ne-propylene oxide kunye ne methyl chloride.
I-HPMC ngumgubo omhlophe, ongenakubulawa ngamanzi anyibilikayo emanzini kwaye enze i-gesi ecacileyo, i-viscous gals xa inyibilikisiwe. Inoluhlu olubanzi lwezicelo kumashishini ahlukeneyo ngenxa yepropathi eyahlukileyo.
Nazi ezinye izinto eziphambili ze-HPMC:
Iarhente yokuthambisa:I-HPMC yindawo esebenzayo kakhulu ye-tickener kunye ne-viscosity modifier. Inganyusa kakhulu ukubonwa kotywala, iyenza ibe luncedo kuluhlu olubanzi lweemveliso ezifuna ukungqinelana okukhulu okanye ngokungafaniyo.
Iipropathi zokwenza ifilimu:I-HPMC inokwenza ifilimu emncinci, eguquguqukayo xa isetyenziswa kumphezulu. Le ndawo ihlala isetyenziswa kwingubo, iipeyinti, kunye nezinye iinkqubo ezifuna ukhuseleko okanye umqobo.
Ukugcinwa kwamanzi:I-HPMC ineepropathi ezigqwesileyo zamanzi, zivumela ukuba zigcine umswakama kwifomu. Oku kwenza ukuba kube luncedo kwizicelo ezinjengezinto ezisekwe kwisamente, apho kunokuphucula ukusebenza kwaye kuncitshiswe i-shrinkage.
I-Emoulsion Strabilizer:I-HPMC inokuzinza ngokuzinza, ukuthintela ukwahlukana kwezigaba zeoyile kunye namanzi. Iqhelekile isetyenziswa kwi-cosmetics kunye neemveliso zononophelo zobuqu ukugcina uzinzo kunye nokungaguquguquki kweekhrim, i-lotions, kunye nezinye ii-emulssions.
IPROPRERE elawulwa:I-HPMC inokulawula ukukhutshwa kwezithako ezisebenzayo, ngakumbi kumzi-mveliso wamachiza. Ingayikha i-gel matrix enciphisa ukukhululwa kwamachiza, ukubonelela ngokukhululwa okulawulwayo kunye nokuzinza ngokuhamba kwexesha.
Enganetyhefu kwaye ibe nobuhlobo bendalo:I-HPMC ithathwa njengekhuselekileyo ukuze isetyenziswe kwizicelo ezahlukeneyo. Ayisiyo inetyhefu, i-biodegraded, kwaye ayibeki mngcipheko kwimpilo yabantu okanye indalo esingqongileyo.
Lilonke, i-HPMC yithambeka esetyenziswayo kwaye isetyenziswa ngokubanzi isetyenziswa kwimizi-mveliso efana namayeza, ukwakhiwa, ukutya, ukhathalelo lobuqu, iipeyinti, kwezolimo. Ukukwazi kwayo ukuguqula i-viscosity, gcina umswakama, ukuzinzisa, kwaye ukukhululwa kolawulo kwenza ukuba i-ASTATE ibaluleke kakhulu kwizicelo ezahlukeneyo.
Isicelo
I-HydroxyPOpyl Methyl Selelose (HPMC) yi-hydrocolloid ethathwe kwi-seluplose, i-polymer yendalo efumaneka kwiindonga zeseli. I-HPMC iqhele ukusetyenziswa kuluhlu olubanzi lwamashishini ngenxa yepropathi eyahlukileyo.
Nazi ezinye iinkqubo eziqhelekileyo ze-HPMC:
Ishishini lamachiza: I-HPMC isetyenziswe ngokubanzi kumzi-mveliso wamayeza njengokuthanda amayeza. Isetyenziswe kwifom yetafile njengendawo yokubhabha, ifilitha, kwaye ihlaze i-suinter. I-HPMC inokuphucula ukuchitheka nokungafumaneki kwe-bioais yeziyobisi ngelixa ibonelela ngepropathi yokukhupha.
Ishishini lokwakha: I-HPMC iqhele ukusetyenziswa kumzi-mveliso wokwakha njengendawo yokugcina amanzi, kunye ne-binder. Yongezwa kwiimveliso ezisekwe kwisamente ezinje nge-tilesthes, i-grouts, udaka, kunye nokugcinwa kwamanzi ukuphucula ukusebenza, ukugcinwa kwamanzi, kunye nokunamathela.
Ishishini lokutya:I-HPMC isetyenziswa njengesongezo kumzi-mveliso wokutya apho isebenza njenge-gickener, i-stabilizer, kunye ne-mulsifier. Isetyenziselwa kwiimveliso ezinjengokucofa isaladi, iisosi, ukugcwalisa ukugcwalisa, kunye neekhredi ze-ice ukuya kuphucula ukuthungwa, ukubonwa, kunye nozinzo.
Iimveliso zoKhathalelo lobuqu:I-HPMC isetyenziswa kwiimveliso zononophelo zobuqu ezifana nekhrim, i-lotions, kunye ne-shampoos njenge-thispoos njenge-gickener kunye ne-vickosity modifier. Inika ukungqinelana okugudileyo kunye nekrimu kwezi mveliso kunye nokonyusa uzinzo.
Iipeyinti kunye neengubo:I-HPMC yongezwa kwiipeyinti ezisekwe emanzini kunye neengubo zokuphucula ubukhulu bazo, zithintela ukuzibamba, kunye nokonyusa ubumbisi. Ikwasebenza njengezilobi kwaye inokuphucula iipropathi zokuhamba kunye nenqanaba lokupeyinta.
Ishishini lezoLimo:I-HPMC isetyenziswa kwizicelo zezolimo njengeziko le-gickener kunye ne-ficking-yefilimu kwi-sprays kunye neengubo. Iphucula ukubambelela kwizinambuzane kunye nezichumisi zokutyala umphezulu, ukuphucula ukusebenza kwazo.
Umzi mveliso:I-HPMC iqeshwe kwiinkqubo zokuprinta ezichongiweyo kunye neenkqubo zokudayanisa njenge-thickener kwii-pastes zokushicilela. Kuyanceda ukulawula i-viscofity ye-paste yokushicilela kunye nokuphucula ubuqaqawuli kunye nesivuno sombala weYilo eprintiweyo.
Le yimizekelo nje embalwa yezicelo ezininzi ze-hydroxlypropyl methyl sellyulose. Ukusetyenziswa gwenxa, uzinzo, kunye nokungakhathazeki kwenza isithako esisetyenziswa ngokubanzi kwimizi-mveliso eyahlukeneyo.
