Ni irihe tandukaniro riri hagati ya hydroxyyeryl selile na hydroxypropyl selile?

Hydroxyyeryl selile (hec) na hydroxyProppopyl selile (HPC) ni ibigo byombi bikomoka kuri selile, abanyamahane basanzwe baboneka mu rukuta rw'ibihingwa. Ibi bikomokaho bikoreshwa cyane mu nganda zitandukanye kubera imitungo yabo idasanzwe. Nubwo bamazina basa nubushyuhe, hari itandukaniro ryingenzi hagati ya Hec na HPC mubijyanye numutungo wabo, porogaramu, no gukoresha.

Imiterere yimiti:
HPC na HPC bafite ibigo bya selile byahinduwe hamwe nitsinda rya hydroxykyl. Aya matsinda yometse kuri selile ya selile binyuze kuri ether ihuza, bikavamo kwikunda nibindi bintu byifuzwa.

Hydroxyyeryl Cellulose (HEC):
Muri Hec, amatsinda ya hydroxyyeryl (-ch2ch2oh) yometse ku bice bya anhyblucose bya selile.
Urwego rwo gusimbuza (DS) bivuga impuzandengo y'imibare ya hydroxyyerthyl ku gice cya anhydroglucose. Indangagaciro za DS zisumbuye zerekana urwego rwo hejuru rwo gusimbuza, bikavamo kwiyongera kwiyongera nibindi bindi bikoresho byahinduwe.

Hydroxypropyl selile (HPC):
Muri HPC, amatsinda ya hydroxyPropyl (-ch2chohch3) yometse ku bice bya anhyglucocose ya selile.
Bisa na Hec, urwego rwo gusimbuza (DS) muri HPC rugena imitungo yayo. Indangagaciro zisumba izindi ziterwa no kwiyongera kwiyongera no guhindura imiterere.

Ibintu byumubiri:
HPC na HPC bafite imitungo isa nkiyingijwe na selile basanzwe. Ariko, itandukaniro ryiza riva mumatsinda yihariye ya Alkyl afatanye na selile inyuma.

Kudashoboka:
HPC yombi na HPC birashonje mumazi nibintu bitandukanye, bitewe nurwego rwabo rwo gusimbuza. Indangagaciro za DS muri rusange ziterwa no kwikeba neza.
HEC ikunda kwerekana neza mumazi ugereranije na HPC, cyane cyane kubushyuhe bwo hasi, kubera imiterere ya hydrophilic yitsinda ryamadini.

Vicosity:
HPC yombi na HPC bashoboye gukora ibisubizo bya viscous mugihe bashonga mumazi. Kugaragaza igisubizo biterwa nibintu nka Polymer Yibanda, urwego rwo gusimbuza, nubushyuhe.
Ibisubizo bya HPC mubisanzwe byerekana vicosity kuruta ibisubizo bya hec kubitekerezo bigereranywa nibisabwa kubera ubunini bunini bwitsinda rya propyl ugereranije nitsinda ryamagambo.

Porogaramu:
Hec na HPC basanga mu nganda zitandukanye, harimo imiti, ibicuruzwa byita ku giti cyabo, ibiryo, ibikoresho, n'ibikoresho by'ubwubatsi, bitewe n'imitungo yabo idasanzwe.

Farumasi:
HPC zombi na HPC bakunze gukoreshwa nkabatsinze imiti mu mibanire y'ibiyobyabwenge. Bakora nk'abakozi babyibushye, abanyantaborose, abahinzi, hamwe na vicosiya mu kanwa, cyane, kandi bafite amajwi.

HPC, hamwe na virusi yayo yo hejuru hamwe na firime yo gushiraho film, akenshi ikundwa mubyo bikaze-birekura ibinini byoherejwe.
HEC ikoreshwa mu myiteguro ya Ophthalmic kubera imitungo yacyo nziza kandi ihuje ningingo ya ocular.

Ibicuruzwa byita ku muntu:
Mu kwisiga hamwe nibicuruzwa byita kugiti cyawe, HPC ikoreshwa nk'abakozi babyibushye, abanyantago, n'abahinzi b'imikino mu bicuruzwa nka Shampos, amavuta, amavuta, amavuta, amavuta, amavuta, amavuta, amavuta.
HEC yahisemo mubicuruzwa byita kumisaro kubera imiterere nziza yacyo kandi ihujwe na surfactacts zitandukanye.
HPC ikoreshwa mu bicuruzwa bitagira umunwa, nk'amashyo no koza umunwa, kubera kubyimba no guhinga.

Inganda zibiribwa:
HPC na HPC bemerewe kongeweho ibiryo hamwe nibisabwa nkabaribabike, abinyagatali, na emalizers mubicuruzwa.
Bakunze gukoreshwa mubicuruzwa byamata, isosi, imyambaro, hamwe no kwifata kugirango atezimbere imiterere, umunwa, no gutuza.
HEC ikunze gutegurwa mubiribwa bya acide kubera umutekano wacyo hejuru ya ph.

Ibikoresho byo ku nkono n'ibikoresho by'ubwubatsi:
Mu bikoresho n'ibikoresho by'ubwubatsi, HPC na HPC ikoreshwa nk'abakozi babyibushye, imirasire y'amashanyarazi, n'abashinzwe umutekano mu mazi mu gishushanyo, ihimyi, minisiteri, n'ibikorwa by'imisozi.
HEC yahisemo mubishusho bya latex bitewe nimyitwarire yoroheje no guhuza nibindi biyobyabwenge.
HPC ikoreshwa mu bikoresho bishingiye ku byaro kugirango utezimbere ibikorwa, kumenyekana, no kugumana amazi.

Hydroxyyeryl selile (hec) na hydroxyProppopyl selile (HPC) ni intanga selile zifite imitungo itandukanye. Mugihe polymers gusangira ibisa mumiterere yabo yimiti hamwe numutungo wumubiri, itandukaniro riva mumatsinda yihariye ya hydroxyalkyl yifatanije na selile. Itandukaniro riva muburyo butandukanye mubikesha, viccosity, nibikorwa muburyo butandukanye munganda nkibyiciro bya faruceti, ibiryo, ibikoresho, nibikoresho byubwubatsi. Gusobanukirwa itandukaniro ni ngombwa muguhitamo ibikomoka kuri selile ikwiye kubisabwa byihariye, bigagira imikorere myiza n'imikorere.