PDLLA Poly(DL-lactide) CAS 51056-13-9
PDLLA polymer amorphous ne tare da zafin canjin gilashin 50-60 ℃ da kewayon danko na 0.2-7.0dl/g. FDA ta amince da kayan kuma ana iya amfani da shi azaman adjuvant don aikin tiyata na anti-manne mucosa, microcapsules, microspheres da implants don ci gaba da saki, kuma ana iya amfani da su azaman ɓangarorin ɓarke don al'adun aikin injiniya na nama da ƙayyadaddun ƙashi ko kayan gyaran nama, kamar sutures na tiyata, implants, fata na wucin gadi, tasoshin jini na wucin gadi, tasoshin jini na wucin gadi, tasoshin jini na wucin gadi.
| Abu | Sakamako |
| Dankowar ciki | 0.2-7.0dl/g (0.1% g/ml, chloroform, 25°C) |
| Danko matsakaita nauyin kwayoyin halitta | 5000-70w |
| Gilashin canjin yanayi
| 50-60 ° C
|
| Ragowar sauran ƙarfi | ≤70ppm |
| Ruwan saura | ≤0.5% |
1. Kayan shafawa na likitanci: PDLLA ana amfani dashi ko'ina azaman mai cika fuska a fagen gyaran fuska na likitanci saboda kyakkyawan yanayin yanayin rayuwa da lalata. Yana iya tayar da samar da collagen na fata, don haka inganta fata fata, wrinkles da depressions.
2. Na'urorin likitanci: Hakanan ana amfani da PDLLA sosai a fagen na'urorin likitanci, kamar suturar da aka ɗora da ƙwayoyi don lalatawar stent na jijiyoyin jini, sutures ɗin tiyata, shirye-shiryen hemostatic, da dai sauransu. Kyakkyawan haɓakawa da ƙazanta yana sa waɗannan na'urorin likitanci mafi aminci kuma mafi inganci yayin amfani.
3. Injiniyan nama: PDLLA kuma yana da mahimman aikace-aikace a fagen aikin injiniyan nama, kamar gyaran kashi da kayan gyaran kashi, ɓangarorin injiniyan nama, da dai sauransu. Tsarinsa mai ƙyalli yana dacewa da haɗewa da haɓakar sel, ta haka yana haɓaka gyaran nama da sake farfadowa.
4. Sakin sarrafa magunguna: Hakanan za'a iya amfani da PDLLA don sakin sarrafa magunguna da dorewar marufi. Ta hanyar hada shi tare da kwayoyi don yin siffofin sashi kamar Microcapsules, jinkirin sakin abubuwa da ci gaba da ingancin kwayoyi, ta haka inganta ingancin kwayoyi, ta inganta aiki da amincin kwayoyi.
5. Ayyukan lalata na PDLLA: PDLLA yana ƙasƙantar da hankali a hankali, wanda ke ba ta damar samar da tasirin warkewa mai dorewa a aikace-aikacen asibiti. Samfurinsa na lalacewa shine lactic acid, wanda a ƙarshe ya koma cikin carbon dioxide da ruwa, kuma ba mai guba bane kuma mara lahani ga jikin ɗan adam.
1kg/bag,25kg/drum
PDLLA Poly(DL-lactide) CAS 51056-13-9
PDLLA Poly(DL-lactide) CAS 51056-13-9
