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389021

Sigma-Aldrich

Poly(propylene carbonate)

average Mn ~50,000 by GPC

Synonyme(s) :

PPC

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About This Item

Formule linéaire :
[CH(CH3)CH2OCO2]n
Numéro CAS:
25511-85-7
Numéro MDL:
MFCD00197919
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Forme

pellets

Poids mol.

average Mn ~50,000 by GPC

Température de stockage

−20°C

Description générale

Poly(propylene carbonate) (PPC) is an aliphatic polycarbonate which is mainly used as a packing material and binder resin. The ester group allows the backbone to have molecular flexibility. It is prepared by reacting carbon dioxide and propylene oxide. It has a low thermal stability which can be improved by capping the polymer with active agents.

Application

PPC can be used in the electrolytic composites which can be used in the development of electrochemical devices. It is a biocompatible and biodegradable polymer that can be used as a scaffold for potential applications in tissue engineering.

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

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Electrospinning homogeneous nanofibrous poly (propylene carbonate)/gelatin composite scaffolds for tissue engineering
Jing X, et al.
Industrial & Engineering Chemistry Research, 53(22), 9391-9400 (2014)
Poly (propylene carbonate), old copolymers of propylene oxide and carbon dioxide with new interests: catalysis and material properties
Luinstra GA
Polymer Reviews, 48(1), 192-219 (2008)
Thermal degradation kinetics of uncapped and end-capped poly (propylene carbonate)
Peng S, et al.
Polymer Degradation and Stability, 80(1), 141-147 (2003)
Preparation and characterization of poly (propylene carbonate)/montmorillonite nanocomposites by solution intercalation
Shi X and Gan Z
European Polymer Journal, 43(12), 4852-4858 (2007)
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Zhou D, et al.
The Journal of Physical Chemistry B, 117(25), 7783-7789 (2013)

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