Medical giredhi PDLLA/PLLA/PDLA CAS 51056-13-9 polima fekitori Featured Image

Medical giredhi PDLLA/PLLA/PDLA CAS 51056-13-9 polima fekitari

Tsanangudzo Pfupi:

PLLA/PDLA/PDLA

Nhamba yeCAS: 51056-13-9, 26680-10-4, 106989-11-1, 33135-50-1

Inoenderana chigadzirwa: PPDO, PGA, PLGA, PCL, PLCL, etc.

Viscosity : 0.08-7.0

MW: 5000-2400000

Kurongedza: 10g, 100g, 1kg pabhegi kana sezvinodiwa

PDLLAis isiri-crystalline polima, chitarisiko chichena kuchiedza chero-brown zvimedu zvisina kujairika kana hupfu.Maererano neboka rekupedzisira remuswe, poly-DL-lactic acid yakakamurwa kuva matatu maitiro ekugadzirisa: hydroxyl-terminated, carboxyl-terminated uye ester-terinated.

Hunhu Hwakanaka & Nekukurumidza Kuburitsa & Kugadzirisa Sevhisi

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Tsanangudzo

Medical giredhi PDLLA/PLLA/PDLA CAS 51056-13-9 polima fekitari

PDLLA isiri-crystalline polima, chitarisiko chichena kusvika kuchiedza chero-brown zvisingaite zvimedu kana hupfu.Maererano neboka rekupedzisira remuswe, poly-DL-lactic acid yakakamurwa kuva matatu maitiro ekugadzirisa: hydroxyl-terminated, carboxyl-terminated uye ester-terinated.

PDLLA inoumbwa ne polymerization yeDL-lactide.Chigadzirwa chakagadzirwa neracemic polylactic acid chine biocompatibility yakanaka uye chinoshandiswa semutakuri wekuburitsa zvinodhaka, mushonga unoiswa mupolymer inoumba microspheres kana microparticles.

Chemical properties:

Medical giredhi PDLLA/PLLA/PDLA CAS 51056-13-9 polima fekitari

Kemikari Zita: Poly(D,L-lactide)

Nhamba yeCAS: 51056-13-9, 26680-10-4

Molecular Formula: (C6H8O4)n

Molecular uremu: 144.12532

Chitarisiko: Ichena kana Yellow Solid

Technical Data Sheet/TDS:

Medical giredhi PDLLA/PLLA/PDLA CAS 51056-13-9 polima fekitari

Application

Medical giredhi PDLLA/PLLA/PDLA CAS 51056-13-9 polima fekitari

PDLLA inotenderwa neiyo sechinhu chekubatsira uye mukati mekugadzirisa mudziyo wecorrosion inhibitors uye jekiseni microcapsules, microspheres uye implants, inoshandiswawo seporous foam scaffold yetishu engineering cell tsika, pfupa kugadzirisa kana tishu Tissue engineering yekugadzira zvinhu;sutures yekuvhiya, nezvimwewo.

Iyo biodegradability yezvinhu inobvumira kuti ishandiswe kune sutures yemaronda.Pashure pokunge ronda rapora, zvinhu zvacho zvinongodzikira.Hunhu uhwu hunoitawo kuti ive hurongwa hwekuendesa zvinodhaka, zvichibvumira kunonoka kana kuenderera mberi.