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Merck

906840

Poly(L-lactide-co-caprolactone)

lactide:caprolactone 90:10, viscosity 1.7 dL/g 

Synonym(s):

PCL-PLLA, PLLA-PCL

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About This Item

Linear Formula:
CH3(C6H10O2)m(C6H8O4)nCH3
UNSPSC Code:
12162002
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form

chunks

feed ratio

lactide:caprolactone 90:10

color

white to off-white

viscosity

1.7 dL/g

storage temp.

−20°C

General description

Poly(L-lactide-co-caprolactone) (PCL-PLLA) is a biodegradable polymer which can be synthesized by bulk ring-opening copolymerization of L-lactide and ε-caprolactone. Its properties include flexibility, biocompatibility and controlled degradation process.

Application

Poly(L-lactide-co-caprolactone) (PLLA-PCL) is a biodegradable copolymer. poly(L-lactide) exhibits a high modulus and has been often copolymerized with PCL to improve the mechanical properties of PCL, and increase degradation rate of the resulting polymer. PLLA-PCL has been used in tissue engineering, 3D bioprinting and drug delivery research applications.
PCL-PLLA can be used for a variety of applications such as tissue engineering, bone fixation devices and surgical sutures.


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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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