Ipele iṣoogun PDLLA/PLLA/PDLA CAS 51056-13-9 ile-iṣẹ polymers Aworan Ifihan

Ise iwosan PDLLA/PLLA/PDLA CAS 51056-13-9 factory polymers

Apejuwe kukuru:

PLLA/PDLA/PDLLA

CAS No.: 51056-13-9, 26680-10-4, 106989-11-1, 33135-50-1

Ọja ti o jọmọ: PPDO, PGA, PLGA, PCL, PLCL, ati bẹbẹ lọ.

Iboju: 0.08-7.0

MW: 5000-2400000

Iṣakojọpọ: 10g, 100g, 1kg fun apo tabi bi o ṣe nilo

PDLLA jẹ polima ti kii-crystalline, irisi jẹ funfun si ina ofeefee-brown alaibamu patikulu tabi lulú.Gẹgẹbi ẹgbẹ ipari ti iru, poly-DL-lactic acid ti pin si awọn fọọmu igbekale mẹta: hydroxyl-terminated, carboxyl-terminated and ester-terminated.

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Apejuwe

Ise iwosan PDLLA/PLLA/PDLA CAS 51056-13-9 factory polymers

PDLLA ti wa ni akoso nipasẹ polymerization ti DL-lactide.Ọja ti a ṣe ti polylactic acid racemic ni ibaramu biocompatibility ti o dara ati pe o lo bi awọn ti ngbe itusilẹ oogun, oogun naa ti wa ni ifibọ sinu polima eyiti o jẹ awọn microspheres tabi awọn microparticles.

Awọn ohun-ini kemikali:

Ise iwosan PDLLA/PLLA/PDLA CAS 51056-13-9 factory polymers

Orukọ Kemikali: Poly(D, L-lactide)

Nọmba CAS: 51056-13-9, 26680-10-4

Fọọmu Molecular: (C6H8O4) n

Iwọn Molikula: 144.12532

Irisi: Funfun tabi Yellow Ri to

Iwe Data Imọ-ẹrọ/TDS:

Ise iwosan PDLLA/PLLA/PDLA CAS 51056-13-9 factory polymers

Ohun elo

Ise iwosan PDLLA/PLLA/PDLA CAS 51056-13-9 factory polymers

PDLLA jẹ itẹwọgba nipasẹ ohun elo iranlọwọ ati ohun elo imuduro inu fun awọn inhibitors ipata ati microcapsules abẹrẹ, awọn microspheres ati awọn aranmo, o tun lo bi iyẹfun foomu la kọja fun aṣa sẹẹli imọ-ara, imuduro egungun tabi imọ-ẹrọ Tissue ti awọn ohun elo atunṣe;sutures abẹ, ati be be lo.

Awọn biodegradability ti awọn ohun elo faye gba o lati ṣee lo fun sutures fun ọgbẹ.Lẹhin ti ọgbẹ naa larada, ohun elo naa bajẹ nipa ti ara.Iwa yii tun jẹ ki o jẹ eto ifijiṣẹ oogun ti o munadoko, gbigba fun idaduro tabi ifijiṣẹ lemọlemọfún.