Koeke hauora PPDO Poly(p-dioxanone) CAS 31621-87-1 wheketere polymers

Whakaahuatanga Poto:

Poly(trimethylene carbonate)/PTMC

Hua e pa ana: PPDO, PGA, PLGA, PCL, PLLA, PDLA, PDLA, PLCL, etc.

Viscosity: 1.8-2.2

Taapiri: 10g, 100g, 1kg mo ia peeke, ka hiahiatia ranei

Ko te Polydioxanone, ko te poly-p-dioxanone ranei he waikura waihanga kore-tae, kiriataata, biodegradable.

Kounga pai me te Tukunga Tere me te Ratonga Whakariterite

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Whakaahuatanga

Koeke hauoraPPDOPoly(p-dioxanone)CAS 31621-87-1wheketere polymers

Ko te Polydioxanone, ko te poly-p-dioxanone ranei he waikura waihanga kore-tae, kiriataata, biodegradable.

Ko te Polydioxanone he mea hanga, he mokowhiti, he tui monofilament i hangaia mai i te polymer o te paradioxanone (Fig. 2).He nui ake te kaha o te riipene tuatahi i te waikawa polyglycolic me te polyglactin 910 engari he iti rawa te haumarutanga o nga pona o nga tui ka taea te whakauru (Boothe, 1993).

Āhuatanga matū:

Koeke hauoraPPDOPoly(p-dioxanone)CAS 31621-87-1wheketere polymers

MF: (C4H6O3)n

MW: 102.088

Puka: He ma ki te kowhai marama totoka

Pepa Raraunga Hangarau/TDS:

Koeke hauoraPPDOPoly(p-dioxanone)CAS 31621-87-1wheketere polymers

Nga taonga	Whakatakotoranga
Te ahua	He ma ki te kowhai marama totoka
Viscosity(dL/g)	1.8~2.2
Ira whakarewa (℃)	100~120
Monomer toenga (%)	≤0.5
Wai	≤0.5
Te toenga i te mura (%)	≤0.2
Nga konganuku taumaha(ppm)	≤10
PDI	<2.0

Taupānga

Koeke hauoraPPDOPoly(p-dioxanone)CAS 31621-87-1wheketere polymers

Ko te hua i hangaia mai i te PPDO mo te hāora cyclohexanone he pai te hototahi koiora, i roto i te tinana i muri i te whakahekenga, te hua na roto i te paopaohia i roto i te vitro, kaore he kino ki te tinana o te tangata me nga paanga o te taha, no reira ka whakamahia nuitia i roto i nga waahi rongoa, te werohanga o te werohanga, te wheua. Ko nga taputapu whakatika me nga taputapu hanga kiko penei i te wiri, te here kua oti te here, te titi, te punga, te porowhita me te pereti koiwi, te maru Hemostatic, te hinu hemostatic, te topenga tui, te mata rongoa me te whakapiri rongoa.