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Autres documents

719854

Sigma-Aldrich

Resomer® L 206 S, Poly(L-lactide), ester terminated

Synonyme(s) :

PLL

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About This Item

Formule empirique (notation de Hill):
CH3O(C6H8O4)nH
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Forme

granular

Intervalle de dégradation

>3 years

Viscosité

0.8-1.2 dL/g, 0.1 % in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

Température de transition

Tm 180-185 °C
Tg 60-65 °C

Température de stockage

2-8°C

Description générale

Resomer® L 206 S, Poly(L-lactide) (PLLA) is a high-performance biodegradable polymer with an ester-terminated end group. Its properties include good mechanical stability, hydrophobicity, and excellent composting characteristics. It is a non-toxic, biocompatible, and bioresorbable polymer widely used in biomedical applications.

Application

Resomer® L 206 S, Poly(L-lactide) (PLLA) is an optically active and semi-crystalline material that can be used in the fabrication of biomedical devices and research tissue engineering solutions, such as orthopedics, soft tissue fixation devices, sports medicine, plates, screws, nails, and stents. This bioresorbable material exhibits a resorption period greater than 3 years whereas the inherent viscosity is 0.8–1.2. The advancement in biomedical applications such as osteoconductivity of these composite materials has improved by the introduction of calcium-based inorganic additives.

Informations légales

Product of Evonik
RESOMER is a registered trademark of Evonik Rohm GmbH

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Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Synthesis and properties of Poly (L-lactide)-Poly (ε-caprolactone) multiblock copolymers by the self-polycondensation of diblock macromonomers
J Mitsutoshi, et al.
Polymer Journal, 47(10), 657-665 (2015)

Articles

RESOMER® - Biodegradable Polymers for Sutures, Medical Devices, Drug Delivery Systems and Tissue Engineering

Interest in utilizing biodegradable polymers for biomedical applications has grown since the 1960s.

Biodegradable Polyester-based Nanoparticle Formation by Miniemulsion Technique

Aliphatic polyesters such as polylactide, poly(lactide-co-glycolide) and polycaprolactone, as well as their copolymers, represent a diverse family of synthetic biodegradable polymers that have been widely explored for medical uses and are commercially available.

Biodegradable Polyester Based Nanoparticle Formation by Miniemulsion Technique

Aliphatic polyesters such as polylactide, poly(lactide-co-glycolide) and polycaprolactone, as well as their copolymers, represent a diverse family of synthetic biodegradable polymers that have been widely explored for medical uses and are commercially available.

Biodegradable Aliphatic Polyesters for Drug Delivery

Innovations in polymer technology have had a significant impact on the advancement of novel drug delivery systems.

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