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Merck
CN

719854

Sigma-Aldrich

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

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别名:
RESOMER® L 206 S
经验公式(希尔记法):
CH3O(C6H8O4)nH
UNSPSC代码:
12162002
NACRES:
NA.23

形式

granular

质量水平

降解时间线

>3 years

粘度

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

转变温度

Tm 180-185 °C
Tg 60-65 °C

储存温度

2-8°C

一般描述

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.

应用

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.

法律信息

Evonik产品
RESOMER is a registered trademark of Evonik Rohm GmbH

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Bioresorbable Materials for Orthopedic Applications (Lactide and Glycolide Based)
Orthopedic Biomaterials (2018)
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)
Blends of aliphatic polyesters: V non-enzymatic and enzymatic hydrolysis of blends from hydrophobic poly (l-lactide) and hydrophilic poly (vinyl alcohol)
Tsuji H and Muramatsu H
Polymer Degradation and Stability, 71(3), 403-413 (2001)

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