Ingaruka za Reberi Ifu na Celeulose muri Tile

Tile ifata nimwe mubisabwa byinshi bya minisiteri idasanzwe yumye kuri ubu. Ubu ni ubwoko bwa sima nk'ibikoresho nyamukuru bifatika kandi byugarije amanota, abakozi bamazi, abakozi bashinzwe umutekano baho, ifu ya latex nandi ongeraho cyangwa anoorgna. imvange. Mubisanzwe, bigomba gusa kuvangwa namazi mugihe ukoreshejwe. Ugereranije na pertar isanzwe, irashobora kunoza imbaraga zingana hagati yibikoresho hamwe na sustrate, bifite isura nziza kandi ifite uburyo bwo kurwanya amazi no kurwanya ubushyuhe. Kandi ibyiza byo kurwanya ibizunguruka byahagaritswe, cyane cyane bikoreshwa mukwandika amabati yimbere kandi hanze, amabati n'ibindi bikoresho byo gushushanya, ubu bikoresho byo gusebanya, kuri ubu byakoreshwaga cyane ibikoresho bya Ceramic.

Mubisanzwe iyo duciriye urubanza imikorere yubukorikori, ntitwitaye gusa kumikorere yacyo nubushobozi bwo kurwanya, ariko kandi bwitondera imbaraga zacyo no gufungura igihe. Cellulose Ether muri Tile ntagira ingaruka gusa kumiterere yuburyo bwamajopabupfuni, nko gukomera, nibindi, ariko nanone bifite imbaraga zikomeye kumiterere ya mashini yo gutwika. Ingaruka mugihe cyo gufungura cyo gutwika

Iyo ifu ya rubber na selile ether co-minisiteri itose, amakuru amwe yerekana ko ifu ya rubber ifite imbaraga za kinetic, kandi Ether ibaho muri sima, kandi Ether Ether ibaho mu mazi yinyamanswa kandi igira umwanya. Impagarara zo hejuru ya selile zirarenze iy'ifu ya rubber, kandi na selile ya ether ether ikungahaza imigaragarire ya mirtar izagirira akamaro ko ishingwa rya hydrogen hagati yifatizo hamwe na selile.

Mu mirima itose, amazi yo muri minisiteri arahumeka, kandi ether ya selile irashingwa hejuru, kandi filime izagabanuka mu minota 5 irashonga, kandi ayo mazi ava mu bice bya minisiteri. gukungahaza hejuru yubutaka.

Kubwibyo, gushiraho filime ya selile ether hejuru ya minisiteri igira uruhare runini mumikorere ya minisiteri.

1) Filime yashyizweho ni inanutse cyane kandi izashonga kabiri, idashobora kugabanya imyanya y'amazi no kugabanya imbaraga.

2) Filime yashizweho ni ndende cyane, kwibanda kuri selile ether mumazi yamazi ya minisiteri ni menshi, kandi virusi ni ndende, ntabwo byoroshye gucamo firime yubuso mugihe amabati.

Birashobora kugaragara ko imitungo yo gukora film ya selile ether ifite ingaruka zikomeye mugihe cyo gufungura. Ubwoko bwa selile (HPMC, HPMC, MC, nibindi) hamwe nurwego rworoshye (impamyabumenyi) bigira ingaruka kumiterere ya selile ya selile, nubukomere bwa firime.

Usibye gutanga imitungo ifatika yavuzwe haruguru kuri minisiteri, ether ether kandi itinda hydration kinetics ya sima. Ingaruka zidindiza cyane biterwa ahanini na adsorpription ya selile etherkiles ku byiciro bitandukanye muri siteli, ariko muri rusange, muri rusange, muri rusange, muri kadamu na Calcium hydroxide. Ku bicuruzwa bya shimi, ntibikunze kwishyurwa ku cyiciro cya mbere cya clinker. Byongeye kandi, ether ether igabanya kugenda kwa Ion (Ca2 +, TER42-, ...) Mu gisubizo cya Pore kubera kwiyongera muri virumo igisubizo

Ibyatsi ni ikindi gipimo cyingenzi, kigereranya ibiranga imiti ya selile. Nkuko byavuzwe haruguru, viscozetity igira ingaruka ahanini ku bushobozi bwo kugumana amazi kandi kandi igira ingaruka zikomeye ku gikorwa cya minisiteri nshya. Icyakora, ubushakashatsi bwageragejwe bwasanze ubukuru bwa selile ether nta ngaruka bufite muri sima hydration hydration mometics. Uburemere bwa molekile bufite ingaruka nke kuri hydration, kandi itandukaniro rinini hagati yuburemere butandukanye bwa molekile ni 10min. Kubwibyo, uburemere bwa molekiri ntabwo aribwo buryo bwingenzi bwo kugenzura smant hydration.

"Gushyira mu bikorwa selile mu buryo bwa seliki ishingiye ku bicuruzwa byumye-bivanze byimiterere" byagaragaje ko ubumuga bwa selile biterwa n'imiterere ya fotomico. Kandi icyerekezo rusange cyanzuye nuko kuri MHEC, urwego rwo hejuru rwijimye, ruto rwibumoso rwa selile. Byongeye kandi, ingaruka zidindiza zisimbuye hydrophilique (nko gusimbuza HEC) irakomeye kurenza iy'isi (nko gusimburwa na MH, MHPS, MHPC). Ingaruka zidindiza za selile ziragira ingaruka cyane cyane ibipimo bibiri, ubwoko nubunini bwitsinda risimbutse.

Ubushakashatsi bwa sisitemu nabwo bwasanze ibikubiye mubasimbuzi bigira uruhare runini mu mbaraga zubukanishi. Kuri HPMC, urwego runaka rwo gutanga rusabwa kwemeza amazi yacyo no kwambika urumuri. Ibikubiye mu basimbuye nabyo bigena imbaraga za HPMC. Ubushyuhe bwa Gel bugena kandi gukoresha ibidukikije bya HPMC. Muburyo runaka, kwiyongera kubikubiye mu matsinda ya Methoxyle bizazana inzira yo hepfo mu mbaraga zikurura, mugihe ubwiyongere bwibiri mu matsinda ya hydroxyleProxyyl azagabanuka kumuvuduko. kuzamuka. Hariho ingaruka nkizo zo gufungura amasaha.

Guhindura inzira yubufatanye bwa mashini munsi yigihe cyuzuye kijyanye nibyo munsi yubushyuhe busanzwe. HPMC ifite uburyo bwimbitse (DS) ibirimo na hydroxyproxyl (ms) birimo gukomera kwa firime, ariko bizagira ingaruka kuri minisiteri itose uko binyuranye. imitungo itose.