Kounga teitei PLGA Poly(D,L-lactide-co-glycolide) cas 26780-50-7
Ingoa Hua: Poly(D,L-lactide-co-glycolide)
Ngā kupu taurite: PLGA; PDLGA; waikawa poly(lactic-co-glycolic)
CAS: 26780-50-7
Tātai ngota: (C6H8O4)n(C4H4O4)m
PLGA Ka whakapūhuitia e ngā monomer e rua, te waikawa lactic me te waikawa glycolic, ā, ka taea te whakarite i ngā momo PLGA rerekē i ngā ōwehenga rerekē. He pūhui waro polymer pirau-ora, mahi-ā-tinana hoki ēnei, he ngohengohe, he pīngore, ā, he pai te hototahi-ora. He whānuitia te whakamahinga i roto i te tuitui pokanga, te kiriuhi ārai-piri, te tūāpapa hangarau kiko me ētahi atu rauemi hauora. Ka rerekē te nui o te pirau PLGA i runga i te ōwehenga monomer. I te nuinga o te wā, ko te nui ake o te ōwehenga o te glycolide, ko te māmā ake o te pirau.
| TAONGA | PLGA 6040 （L-lactide：60%、glycolide：40%) | PLGA 8218 （L-lactide：82%、glycolide：18%) | PGLA 910 （L-lactide：10%、glycolide：90%) |
| Āhua | Ngā kirikiri mā mā ki te kōwhai | ||
| Te matotoru āhuatanga | ≥1.3dl/g (30℃) | ≥1.3dl/g (30℃) | 1.5~1.9dl/g（30℃） |
| Te nui o te makuku | ≤0.5% | ≤0.5% | ≤0.5% |
| Metara Taumaha | ≤10ppm | ≤10ppm | - |
| * Hei tāpiritanga: Ka taea e te kamupene te rangahau me te whakawhanake i ngā hua hou kia rite ki ngā hiahia motuhake a ā mātou kiritaki. | |||
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