I-POLY(D,L-LACTIDE-CO-GLYCOLIDE) PLGA CAS 26780-50-7

I-CAS :26780-50-7

MF:I-C10H12O8

MW:260.2

Ukubukeka :Izinhlayiya ezimhlophe noma eziphuzi

Igama elifanayo:RESOMER?RG 503 H; IPOLY(DL-LACTIDE-CO-GLYCOLIDE) (65:35); POLY(DL-LACTIDE-CO-GLYCOLIDE) 65:35*MW 40,000-75,; IPOLY(DL-LACTIDE-CO-GLYCOLIDE) (75:25); I-DL-LACTIDE/GLYCOLIDE; I-COPOLYMER; I-LACTEL BP-0100; I-LACTEL BP-0200; I-LACTEL BP-0300; I-POLY(DL-LACTIDE-CO-GLYCOLIDE) 50:50*40,0 00-75,000; POLY(DL-LACTIDE - CO - GLYCOLIDE), (50:5; POLY(DL-LACTIDE-CO-GLYCOLIDE) 85:15*MW 90,000-126,; POLY (DL-LACTIDE-CO-GLYCOLIDE) PLGA

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Yini I-POLY(D,L-LACTIDE-CO-GLYCOLIDE) PLGA CAS 26780-50-7?

I-Poly (DL-lactide-co-glycolide) iyi-polymer ebolayo esetshenziswa lapho kwakhiwa izinto zezokwelapha. Yenziwe nge-lactic acid ne-glycolic acid. I-Poly (DL-lactide-co-glycolide) ingonakala nge-hydrolysis ukuze ikhiqize i-lactic acid ne-glycolic acid, okuyizinto zombili ezenzeka ngokwemvelo emzimbeni.

Ukucaciswa

Into	Imininingwane
Ukubukeka	Izinhlayiya ezimhlophe noma eziphuzi
I-viscosity yangaphakathi	0.2-2.5dl/g
Viscosity isilinganiso MW	1-100w
Inombolo isilinganiso MW	1-100w
I-Glass transitiontemp	40-60 ℃
Iphoyinti lokuncibilika	-
I-monomer esele	Ubukhulu obungu-1%
I-solvent eyinsalela	Ubukhulu 0.05%
Izinsimbi ezinzima	Ubukhulu 10 ppm
Ukuminyana	1.20-1.30 g/cm3
Umlotha we-sulfate	1.20-1.30 g/cm3

Isicelo

I-1.PLGA iyi-copolymerand nama-amorphous polymers okungahleliwe.
2.PLGA esetshenziswa kakhulu kuma-sutures okuhlinzwa, ulwelwesi olulwa nokunamathela kanye nesikafula sobunjiniyela bezicubu.