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767344

Sigma-Aldrich

Poly(D,L-lactide)

average Mn 20,000 (NMR), PDI ≤1.3

Sinônimo(s):

PDLA, PLA, polyDL-lactide

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About This Item

Código UNSPSC:
12162002
NACRES:
NA.23

forma

crystals

Nível de qualidade

100

peso molecular

average Mn 20,000 (NMR)

prazo de degradação

<6 months

pf

320-350 °C

PDI

≤1.3

temperatura de armazenamento

2-8°C

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Categorias relacionadas

Aplicação

Used in Drug Delivery including coating nanoparticles. Can be end-group functionalizated or used as a macroinitiator/block precursor.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H319

Classificações de perigo

Eye Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCL3830
MKCF1864
MKBX2656V
MKBR4541V
MKBL8301V

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Poly(L-lactide) viscosity ~1.0&#160;dL/g, 0.1&#160;% (w/v) in chloroform(25&#160;°C)

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93578

Poly(L-lactide)

Poly(L-lactide) viscosity ~2.0&#160;dL/g, 0.1&#160;% (w/v) in chloroform(25&#160;°C)

Sigma-Aldrich

81273

Poly(L-lactide)

Poly(L-lactide) mol wt 85,000-160,000

Sigma-Aldrich

P1566

Poly(L-lactide)

Resomer&#174; R 203 S, Poly(D,L-lactide) ester terminated, Mw 18,000-28,000

Sigma-Aldrich

719935

Resomer® R 203 S, Poly(D,L-lactide)

Poly(D-lactide) inherent viscosity ~1.2 dl/g

Sigma-Aldrich

67122

Poly(D-lactide)

Synthesis of Shape Amphiphiles Based on Functional Polyhedral Oligomeric Silsesquioxane End-Capped Poly(L-Lactide) with Diverse Head Surface Chemistry
Zhang W B, et al.
Macromolecules, 44(8), 2589-2596 (2011)
Poly(lactide)-block-Poly(HEMA) Block Copolymers: An Orthogonal One-Pot Combination of ROP and ATRP, Using a Bifunctional Initiator
Wolf F F, et al.
Macromolecules, 42(15), 5622-5628 (2009)
Preparation of Protein-Loaded Poly(L-Lactide) Microspheres by Solution-Enhanced Dispersion by Supercritical CO2
Chen A Z, et al.
Journal of Biomimetics, Biomaterials, and Tissue Engineering, 11, 93-100 (2011)

Artigos

Electrospun Nanofibers for Drug Delivery Systems

Local delivery of bioactive molecules using an implantable device can decrease the amount of drug dose required as well as non-target site toxicities compared to oral or systemic drug administration.

Poly(Glycerol Sebacate) in Tissue Engineering and Regenerative Medicine

The world of commercial biomaterials has stagnated over the past 30 years as few materials have successfully transitioned from the bench to clinical use. Synthetic aliphatic polyesters have continued to dominate the field of resorbable biomaterials due to their long history and track record of approval with the U.S. Food and Drug Administration (FDA).

Biodegradable Polyester Based Nanoparticle Formation by Miniemulsion Technique

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.

Functional Polymers for Biomedical Applications

Wide range of functional polymers for biomedical applications have been synthesized and structurally characterized. Several classes of polymers including biodegradable polymers, hydrophilic & amphiphilic polymers, and stimuli responsive polymers have been prepared using controlled and directed functionalization via "living" polymerization such as RAFT, ionic and ring opening polymerization. Selected polymers have been studied for their structure-properties relationship. "

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