Hydroxypylferosell (HPMC) ndi HyPromellose ndi zofanana, ndipo mawuwa nthawi zambiri amagwiritsidwa ntchito mosiyanasiyana. Awa ndi mayina ovuta amitundu yodziwika bwino ya ma polima a cellulose omwe ali ndi mapulogalamu osiyanasiyana m'mafakitale osiyanasiyana kuphatikiza mankhwala othandizira, chakudya ndi zodzola.
Kupanga ndi kapangidwe kake:
Hydroxypropylmethmethycelulose (hpmc) ndi kusintha kwa cellulose, polymer achilengedwe omwe amapezeka mu makhola a cell. Kapangidwe kake ka HPMC kumapezeka poyambitsa hydroxypropyl ndi methyl magulu a cellulose. Gulu la hydroxypyl limapangitsa kuti maleki asungunuke m'madzi, ndipo gulu la methyl limapangitsa kukhazikika kwake ndikuchepetsa kunyozeka.
2. Kupanga:
Kupanga kwa hydroxypropyll methylcellulose kumatanthauza kuchitira cellulose ndi magulu a ma hydroxypyl kenako ndi methyl chloride kuti muwonjezere magulu a methyl. Mulingo wa zolowetsa (DS) wa hydroxypyl ndi methyl amatha kusinthidwa panthawi yopanga, zomwe zimapangitsa ma gpmc osiyanasiyana.
3. Mphamvu yakuthupi:
HPMC ndi yoyera kuti ikhale yoyera pang'ono, yopanda fungo komanso yopanda pake. Mphamvu zake, monga kuphedwa ndi kusungunuka, zimadalira kuchuluka kwa zolowa m'malo mwa zolemera za polymer. Nthawi zambiri, imasungunuka mosavuta m'madzi, ndikupanga njira yowonekera komanso yopanda utoto.
4. Zolinga zamankhwala:
Chimodzi mwazinthu zofunika kwambiri za HPMC ili mu malonda opangira mankhwala. Amagwiritsidwa ntchito kwambiri ngati zophatikizira ndikumachita maudindo osiyanasiyana okonzekera mankhwala. HPMC imapezeka mumitundu yolimba ya mkamwa monga mapiritsi, makapisozi, ndi mapiritsi. Imagwira ngati binder, kusakatula, ndi kuwongolera, kumathandizira kukhazikika kwa mankhwalawa ndi bioavailability wa mankhwalawa.
5.
Kutha kwa HPMC kuti mupange ma gels m'matumba am'madzi kumapangitsa kuti ikhale yofunika pakuchotsa mankhwala osokoneza bongo. Mwa kusintha mamasukidwe ndi mitundu yopanga gul, asayansi opanga mankhwala kumatha kuwongolera kutukuka kwa zosakaniza, potero pofika mankhwala osokoneza bongo.
6. Kugwiritsa ntchito makampani ogulitsa zakudya:
M'makampani azakudya, HPMC imagwiritsidwa ntchito ngati thickener, ribiface ndi emulsifier. Zimakhala bwino kapangidwe ka zakudya zosiyanasiyana, kuphatikizapo msuzi, sopo ndi zinthu zamkaka. Kuphatikiza apo, HPMC imagwiritsidwa ntchito mu kuphika kwa gluten kuti ipititse patsogolo kapangidwe kake ndikunyowa katundu wa zinthu zopanda mafuta.
7. Kumanga ndi zida zomangira:
HPMC imagwiritsidwa ntchito popanga zomanga mu zinthu monga matama a tiles, mapulaneti a sile ndi zida zama gypsya. Zimakhala bwino kusinthaku, kusungidwa kwamadzi komanso zomata za zinthuzi.
8. Zodzikongoletsera ndi zinthu zosamalira payekha:
HyPromellose ndi chinthu chodziwika bwino mu zodzoladzola komanso zinthu zosamalira anthu. Amagwiritsidwa ntchito mu mafuta, zotupa ndi shampoos chifukwa cha kukula kwake komanso kulimbitsa katundu. Kuphatikiza apo, zimathandiza kukonza mawonekedwe ndi kumverera kokwanira.
9. Kanema wokutira mu mankhwala:
HPMC imagwiritsidwa ntchito kwambiri makampani opangira mafilimu a mapiritsi. Mapiritsi okhala ndi mafilimu amapereka bwino mawonekedwe, kulawa kumaso ndi kuteteza ku zinthu zachilengedwe. Mafilimu a HPMC amapereka chimbudzi chosalala komanso yunifolomu, kukonza mawonekedwe onse a mankhwala.
13. Kumaliza:
Hydroxypropyl methylcellulose (hpmc) ndi HyPromellose zikutanthauza kuti poloseme yomwe ili ndi mapulogalamu osiyanasiyana omwe ali ndi ntchito zosiyanasiyana m'mapanga, chakudya, zodzoladzola komanso zomangamanga. Zosiyanasiyana zake zapadera, monga kususuka, kukhazikika komanso kubiegradibility, zimathandizira kuti zizitha kugwiritsa ntchito. Kugwiritsa ntchito mosiyanasiyana kwa HPMC m'makampani osiyanasiyana kumawunikira kufunikira kwake ngati zinthu zodziwika bwino, ndikupitilizabeKusaka ndi chitukuko kungavule mapulogalamu enanso mtsogolo.
Kuwona kokwanira kumeneku kumafuna kumvetsetsa mwatsatanetsatane kwa hydroxpylllulose ndi hypomelluse, kwezani udindo wawo m'magawo osiyanasiyana.
Post Nthawi: Dis-21-2023