Imikhiqizo
I-3-Sulfopropyl Methacrylate, I-Potassium Salt; Case No.: 31098-21-2
Amanyanjana: 2-propenoicacid, 2-methfopropyl ester, i-potassium usawoti (9ci); ester nge-methacrylic acid acid potassium usawoti (8ci); 3- (Methacryloyloxy) Propanesulfonate; Potassium 3-Sulfopropyl Methacrylate
Impahla yamakhemikhali ye-3-Sulfopropyl Methacrrylate, usawoti we-potassium
● Ukubukeka / umbala: kuqinile
● Ingcindezi ye-Vapor: 0Pa ngo-25 ℃
● Iphuzu elincibilikayo:> 300 ° C
● Psa:91.88000
● Hlensela: 1.436 [At 20 ℃]
● logp: 1.12180
● Isitoreji se-Temp.Kineret Atmosphere, Ukushisa Kwegumbi
● I-SOLUBILIZIMENDI EZIQINILE
Imininingwane Ephelile
● pictograph (s):
I-XI
● Amakhodi Ayingozi: XI
● Izitatimende: 36/37/38
● Izitatimende Zokuphepha: 26-36 / 37/39-37 / 39
Isingeniso Esinemininingwane
3-Sulfopropyl Methacrylate, usawoti we-potassium uyindawo yamakhemikhali evame ukubizwa ngokuthi yi-SPMA. Kuyinto eqinile eqinile enyakazisa kakhulu emanzini.
I-SPMA iyi-monomer esebenzayo esetshenziselwa ukukhiqizwa kwezinto ezahlukahlukene ze-polymer. Iqukethe zombili izakhiwo ze-hydrophobic ne-hydrophilic, okwenza kube lula ukuthola izinhlelo zokusebenza ezidinga i-soubity yamanzi kanye nomsebenzi ongaphezulu. Isakhiwo saso samakhemikhali sifaka iqembu le-methacrylate eline-hydrophobic carbob chain enamathiselwe eqenjini le-sulfopropyl, elinikeza lokho okunezimpawu ezihlukile.
Ngenxa yendalo yayo engenakuncibilika yamanzi, i-SPMA ivame ukusetshenziswa ekuhlanganiseni kwama-polymers ancibilikayo nama-hydrogels. Lezi zinto zokwakha zinezicelo ezinhlelweni zokulethwa kwezidakamizwa, ukwakheka okulawulwa okulawulwayo, kanye nobunjiniyela bezicubu. Ukungezwa kwe-SPMA kuzakhi ze-polymer kungathuthukisa ukubekelwa kwabo futhi kuthuthukise ukuhlakazwa kwezidakamizwa ze-hydrophobic ngaphakathi kwe-polymer matrix.
Ngaphandle kokusetshenziswa kwayo enkundleni ye-biomedical, i-SPMA nayo iqashwa ekukhiqizweni kwezimbozo kanye nama-adhesives. I-solubility yayo yamanzi kanye nomsebenzi we-surface uthuthukise izakhiwo zokunamathela kwezimbozo futhi uthuthukise ikhono elimanzi lokunamathela. Lokhu kwenza i-SPMA ibe yingxenye ebalulekile ekwakhekeni kwamapende, ama-varnish, kanye nama-adhesives asetshenziswe ezimbonini ezahlukahlukene.
Ngaphezu kwalokho, i-SPMA ingasetshenziswa njenge-compatibilizer esebenzayo kuma-polymer ahlanganisa ngokuxhunyelelwa kumaketanga we-polymer. Lokhu kuthuthukisa ukuhambisana phakathi kwama-polymers ahlukene, okuholela kwizakhiwo ezithuthukisiwe zemishini kanye nokuqina kwe-thermodynamic kwenhlanganisela ebangelwa.
I-SPMA, usawoti we-potassium, ngokuqondile abhekisele kwifomu le-SPMA lapho i-sodium ion ithathelwa indawo nge-potassium ion. Ukusetshenziswa kosawoti we-potassium esikhundleni sikasawoti we-sodium kunganikeza izinzuzo ezithile kuzinhlelo ezithile, ezinjengezinto ezithuthukisiwe ze-ion ukushintshanisa noma ukuhambisana nezinye izinto zokwakha ama-potassium.
Sekukonke, i-3-Sulfopropyl MethacRacrylate, usawoti we-potassium iyindawo ehlukahlukene esetshenziselwa ukulekelela kwamanzi, umsebenzi we-super, kanye nokusebenza kabusha kwezicelo ezahlukahlukene ze-polymer. Ukufakwa kwayo kungathuthukisa izakhiwo kanye nokusebenza kwezinto ze-polymer, ukumboza, ukunamathela, kanye nokuhlanganiswa kwe-polymer.
Isicelo
I-3-Sulfopropyl Methacrylate, potassium usawoti (i-SPMA-K) inezinhlelo zokusebenza eziningana:
I-Coatings:I-SPMA-K ingasetshenziswa njenge-ejenti exhumanisayo noma i-monomer esebenzayo ekukhiqizweni kwezimbozo. Kuthuthukisa izakhiwo zokunamathela kwezimbozo, kuthuthukisa ukumanzisa komhlaba, futhi kungakhuphula ukumelana kwamanzi kwe-coating yokugcina.
Adhesives:I-SPMA-K ivame ukusetshenziswa njenge-stractable ene-polymerizeble ezingubeni zokunamathela. I-solubility yayo yamanzi kanye nomsebenzi wangaphandle kusiza ukuthuthukisa izakhiwo ezimanzi nezibopho zokunamathela. Ingasetshenziswa ezinhlelweni ezahlukahlukene zokunamathela, kufaka phakathi ukupakishwa kwephepha, ukubopha izinkuni, kanye nomhlangano we-elekthronikhi.
Ama-Hydrogels:I-SPMA-K iyisinqumo esithandwayo sokuhlanganiswa kwama-hydrogels ngenxa yokusebenzisa amanzi aso kanye nohlamvu lwe-ionic. Kungaba khona ama-polymerized namanye ama-monomers ukudala ama-hydrogels anezakhiwo zezinto zothando, njengokuziphatha kokuvuvukala, amandla omshini, kanye nokuphakelayo kwe-ionic. Lawa ama-hydrogels athola izinhlelo zokusebenza kuzicubu zobunjiniyela, izinhlelo zokulethwa kwezidakamizwa, kanye nezinto ezisezingeni eliphakeme.
Izinhlelo zokukhishwa ezilawulwayo:I-SPMA-K ingasetshenziswa ekwakhekeni kwezinhlelo zokukhishwa ezilawulwayo, lapho ifakwa kumatikuletsheni we-polymer ukulawula ukukhishwa kwezidakamizwa, udayi, noma kwezinye izinto ezisebenzayo. I-hydrophicicity yayo kanye nemvelo ebonakalayo enika amandla ukukhishwa okulawulwayo ekuphenduleni ukukhuthaza kwezemvelo, njengamandla e-PH noma ama-Ionic.
I-Polymer Blends:I-SPMA-K ingasebenza njenge-compatibilizer esebenzayo ku-polymer slonds. Ngokuxhunyelelwa kumaketanga ahlukene we-polymer, kuthuthukisa ukuhambisana phakathi kwama-polymers angabonakali, okuholela kwizakhiwo ezithuthukisiwe zemishini, zithuthukise ukuqina kwe-thermodynamic, kanye nokuhlakazeka kwesigaba esingcono.
Izicelo ze-Biomedical: Ngenxa ye-solubility yayo yamanzi nokuthengwa kwamanzi, i-SPMA-K isetshenziswa ezinhlelweni ezahlukahlukene ze-biomedical. Ingaqashwa ezinhlelweni zokulethwa kwezidakamizwa, izicubu zobunjiniyela zezicubu, kanye nezimbobo ze-bioactive, lapho izakhiwo zayo zisiza ukuthuthukisa ukusebenza, i-biocomplity, kanye namandla okukhishwa alawulwayo.
