PLGA Poly(D,L-lactide-co-glycolide) dị elu nke nwere ike ịdị mma 26780-50-7
Aha Ngwaahịa: Poly(D,L-lactide-co-glycolide)
Aha ndị yiri ya: PLGA; PDLGA; poly(lactic-co-glycolic) Acid
CAS: 26780-50-7
Usoro Molekụla: (C6H8O4)n(C4H4O4)m
PLGA A na-eji monomers abụọ, lactic acid na glycolic acid, a pụkwara ịkwadebe ụdị PLGA dị iche iche na oke dị iche iche. Ha bụ ihe ndị na-emebi emebi ma na-arụ ọrụ nke ọma, dị nro ma na-agbanwe agbanwe, ha nwekwara ezigbo njikọ bio. A na-ejikarị ha eme ihe n'ọtụtụ ebe na suture ịwa ahụ, akpụkpọ ahụ mgbochi nrapado, ihe owuwu anụ ahụ na ihe ndị ọzọ dị na ọgwụ. Ogo nke mmebi PLGA na-agbanwe dịka nha monomer si dị. N'ikwu ya n'ozuzu, ka oke glycolide na-abawanye, otú ahụ ka ọ na-ebelata ngwa ngwa.
| IHE | PLGA 6040 (L-lactide: 60%, glycolide: 40%) | PLGA 8218 (L-lactide: 82%, glycolide: 18%) | PGLA 910 (L-lactide: 10%, glycolide: 90%) |
| Ọdịdị | Mkpụrụ ntụ ọcha dị mfe ruo odo | ||
| Ọdịdị nke njirimara | ≥1.3dl/g (30℃) | ≥1.3dl/g (30℃) | 1.5~1.9dl/g(30℃) |
| Mmiri dị n'ime ya | ≤0.5% | ≤0.5% | ≤0.5% |
| Ígwè dị arọ | ≤10ppm | ≤10ppm | - |
| * Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị. | |||
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