Dzina lamalonda | Uni-Carbomer 971P |
CAS No. | 9003-01-04 |
Dzina la INCI | Carbomer |
Kapangidwe ka Chemical | |
Kugwiritsa ntchito | Ophthalmic mankhwala, Pharmaceutical formulations |
Phukusi | 20kgs ukonde pa makatoni bokosi ndi PE akalowa |
Maonekedwe | White fluffy ufa |
Kukhuthala (20r/mphindi, 25°C) | 4,000-11,000mPa.s (0.5% yothetsera madzi) |
Kusungunuka | Madzi sungunuka |
Ntchito | Thickening agents |
Alumali moyo | zaka 2 |
Kusungirako | Sungani chidebe chotsekedwa mwamphamvu komanso pamalo ozizira. Khalani kutali ndi kutentha. |
Mlingo | 0.2-1.0% |
Kugwiritsa ntchito
Uni-Carbomer 971P ikukumana ndi kusindikiza kwaposachedwa kwazithunzi zotsatirazi:
United States Pharmacopeia/National Formulary (USP/NF) monograph ya Carbomer Homopolymer Type A
European Pharmacopeia (Ph. Eur.) monograph ya Carbomers
China Pharmacopeia (ChP) monograph ya Carbomers
Applicaiton katundu
Zogulitsa za Uni-Carbomer 971P zakhala zikugwiritsidwa ntchito bwino muzinthu zamaso ndi mankhwala opangira mankhwala kuti apereke kusintha kwa rheology, mgwirizano, kutulutsidwa kwa mankhwala osokoneza bongo, ndi zina zambiri zapadera.
1) Ubwino Wabwino Wokongola ndi Zomverera - onjezerani kumvera kwa odwala kudzera pakukwiyitsidwa pang'ono, mawonekedwe osangalatsa komanso omveka bwino.
2) Bioadhesion / Mucoadhesion - kukhathamiritsa kaperekedwe ka mankhwala potalikitsa kukhudzana kwazinthu ndi nembanemba, kuwongolera kutsata kwa odwala kudzera pakuchepetsa kufunikira kwamankhwala pafupipafupi, ndikuteteza ndi kuthira mafuta pamalo amkati.