Foma'i vasega PPDO Poly(p-dioxanone) CAS 31621-87-1 fale gaosi polymers

Fa'amatalaga Puupuu:

Poly(trimethylene carbonate)/PTMC

Oloa fa'atatau: PPDO, PGA, PLGA, PCL,PLLA,PDLA,PDLA,PLCL, etc.

Viscosity: 1.8-2.2

afifiina: 10g, 100g, 1kg i le taga po'o le mana'omia

O le Polydioxanone po'o le poly-p-dioxanone o se polymer synthetic e leai ni lanu, tioata, biodegradable.

Lelei Lelei & Vave Tiliva & Auaunaga Fa'apitoa

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

Vasega faafomaiPPDOPoly(p-dioxanone)CAS 31621-87-1fale gaosi polymers

O le Polydioxanone po'o le poly-p-dioxanone o se polymer synthetic e leai ni lanu, tioata, biodegradable.

O le Polydioxanone o se suture faʻapipiʻi, faʻafefe, monofilament faia mai le polymer o le paradioxanone (Fig. 2).E sili atu lona malosi muamua nai lo le polyglycolic acid ma le polyglactin 910 ae o loʻo i ai le puipuiga sili ona leaga o le faʻaogaina o suʻi faʻapipiʻi (Boothe, 1993).

mea tau vaila'au:

Vasega faafomaiPPDOPoly(p-dioxanone)CAS 31621-87-1fale gaosi polymers

MF: (C4H6O3)n

MW: 102.088

Fomu: Pa'epa'e e o'o i le lanu samasama mumu

Pepa Fa'amatalaga Fa'atekinisi/TDS:

Vasega faafomaiPPDOPoly(p-dioxanone)CAS 31621-87-1fale gaosi polymers

Aitema	Fa'amatalaga
Fa'aaliga	Pa'epa'e e o'o i lanu samasama mumu
Viscosity(dL/g)	1.8~2.2
Mea liusuavai (℃)	100~120
Monomer totoe (%)	≤0.5
Vai	≤0.5
Toega ile mu (%)	≤0.2
Metala mamafa(ppm)	≤10
PDI	<2.0

Fa'atatauga

Vasega faafomaiPPDOPoly(p-dioxanone)CAS 31621-87-1fale gaosi polymers

O le oloa na faia i le PPDO mo le okesene cyclohexanone e lelei le fetaui lelei, i totonu o le tino pe a maeʻa le faʻaleagaina, oloa e ala i le metabolism in vitro, e leai se afaina i le tino o le tagata ma aʻafiaga, o lea e faʻaaogaina lautele i fomaʻi, suʻi taotoga, ponaivi. mea fa'apipi'i ma mea e toe fa'aleleia ai aano e pei o le sikulima, nonoa mau, pine, taula, fa'amau ma ipu ponaivi mea fa'apipi'i fa'apipi'i, malosi fa'amama, su'u hemostatic, kilipa su'i, lau fa'afoma'i ma mea fa'apipi'i fa'afoma'i.