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719951

Sigma-Aldrich

Resomer® R 202 S, Poly(D,L-lactide)

ester terminated, viscosity 0.16-0.24 dL/g 

Synonym(s):

Lactide polymer, PDLLA, Polylactide

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About This Item

Linear Formula:
(C6H8O4)n
CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.23

Quality Level

form

amorphous

degradation timeframe

<6 months

viscosity

0.16-0.24 dL/g

transition temp

Tg 38-42 °C

storage temp.

2-8°C

Application

Controlled release

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Articles

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

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.

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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