38534

Sigma-Aldrich

Polylactic acid

Mw ~60,000

Synonym(s):
Poly(2-hydroxypropionic acid)
CAS Number:
MDL number:
NACRES:
NA.23
Pricing and availability is not currently available.

shelf life

limited shelf life, expiry date on the label

Quality Level

mol wt

Mn ~30,000
Mw ~60,000

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)

InChI key

JVTAAEKCZFNVCJ-UHFFFAOYSA-N

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Related Categories

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Dah Hee Kim et al.
Carbohydrate polymers, 92(2), 1006-1011 (2013-02-13)
The purpose of this study is to evaluate the rheological and thermal properties of poly(l-lactic acid) (PLA) composites incorporated with microcrystalline cellulose (MCC) and lignin. The MCC/lignin/PLA composites were fabricated through direct melt compounding. In particular, the effect regarding the...
R M Felfel et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 1914-1924 (2013-03-19)
Fibre reinforced composites have recently received much attention as potential bone fracture fixation applications. Bioresorbable composites based on poly lactic acid (PLA) and phosphate based glass fibre were investigated according to ion release, degradation, biocompatibility and mechanical retention profiles. The...
G Faludi et al.
Carbohydrate polymers, 92(2), 1767-1775 (2013-02-13)
PLA biocomposites were prepared using three corn cob fractions and a wood fiber as reference. The composites were characterized by tensile testing, scanning electron microscopy (SEM) and polarization optical microscopy (POM). Micromechanical deformation processes were followed by acoustic emission measurements....
Zhenxing Fan et al.
Environmental technology, 33(19-21), 2369-2374 (2013-02-12)
Biological nitrate removal using wheat straw and polylactic acid (PLA) as both carbon source and biofilm support was investigated. The results showed that biofilm could develop on the surface of wheat straw within 15 d, the denitrification rate was 0.067...
L Pearce McCarty et al.
The Journal of bone and joint surgery. American volume, 95(6), 507-511 (2013-02-15)
A variety of complications associated with the use of poly-L-lactic acid (PLLA) implants, including anchor failure, osteolysis, glenohumeral synovitis, and chondrolysis, have been reported in patients in whom these implants were utilized for labral applications. We report on a large...
Articles
In this article, we discuss issues critical to successful application of the electrospinning technique, including control of individual nanofibers to form secondary structures and assembly of nanofibers into 3D architectures.
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