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799246

Sigma-Aldrich

Poly(L-lactide-block-acrylic acid)

PLLA average Mn 10,000, PAA average Mn 8,000

Synonym(s):

PLLA-block-PAA

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About This Item

Linear Formula:
C13H25S3(C3H4O2)yC6H9NO(C3H4O2)xH
UNSPSC Code:
12352200

form

powder

mol wt

PAA average Mn 8,000
PLLA average Mn 10,000

storage temp.

−20°C

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Application

The PLLA-block-PAA is a biocompatible diblock copolymer which forms cylindrical micelles. The PLLA is hydrophobic and a degradable block and the PAA is hydrophilic.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Cylindrical micelles from the living crystallization-driven self-assembly of poly(lactide)-containing

block copolymers.
Petzetakis N, et al.
Chemical Science, 2, 955-955 (2011)

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