ʻO ke kūlana kiʻekiʻe PLGA Poly(D,L-lactide-co-glycolide) cas 26780-50-7
Inoa Huahana: Poly(D,L-lactide-co-glycolide)
Nā huaʻōlelo like: PLGA; PDLGA; poly(lactic-co-glycolic) Waikawa
CAS: 26780-50-7
Formula Molekala: (C6H8O4)n(C4H4O4)m
PLGA Ua polymerized ʻia e ʻelua monomers, lactic acid a me glycolic acid, a hiki ke hoʻomākaukau ʻia nā ʻano PLGA like ʻole ma nā lakio like ʻole. He mau hui organik polymer biodegradable a hana lākou, palupalu a elastic, a he biocompatibility maikaʻi. Hoʻohana nui ʻia lākou i ka suture ʻoki kino, membrane anti-adhesion, scaffold ʻenekinia kiko a me nā mea lapaʻau ʻē aʻe. ʻOkoʻa ke kiʻekiʻe o ka hōʻino ʻana o PLGA me ka lakio monomer. Ma ke ʻano laulā, ʻo ka nui o ka hapa o ka glycolide, ʻoi aku ka maʻalahi o ka hōʻino ʻana.
| MEA | PLGA 6040 （L-lactide：60%、glycolide：40%) | PLGA 8218 （L-lactide：82%、glycolide：18%) | PGLA 910 （L-lactide：10%、glycolide：90%) |
| helehelena | Nā granules keʻokeʻo māmā a melemele | ||
| Ka mānoanoa hiʻona | ≥1.3dl/g (30 ℃) | ≥1.3dl/g (30 ℃) | 1.5~1.9dl/g（30℃） |
| Ka nui o ka makū | ≤0.5% | ≤0.5% | ≤0.5% |
| Mea hao kaumaha | ≤10ppm | ≤10ppm | - |
| * Eia kekahi: Hiki i ka ʻoihana ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai aku. | |||
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