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Merck
CN

764612

Poly(D,L-lactide)

greener alternative

average Mn 5,000, PDI ≤1.3

Synonym(s):

PDLA, PLA, polyDL-lactide

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About This Item

NACRES:
NA.23
UNSPSC Code:
12162002
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form

solid

Quality Level

mol wt

average Mn 5,000

greener alternative product characteristics

Design for Energy Efficiency
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

degradation timeframe

<6 months

mp

264-270 °C

PDI

≤1.3

greener alternative category

storage temp.

2-8°C

General description

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This is an enabling product that belongs to a family of high-performance bio-based polymers that are essential for developing efficient, low-cost, and environmentally friendly renewable energy solutions. Click here for more information.

Application

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


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Articles

商业生物材料已停滞不前超过30年的时间,因为很少有材料能够成功地从实验台过渡到临床使用。合成型脂族聚酯因其悠久的历史和获得美国食品药品监督管理局(FDA)批准的记录,一直在可吸收生物材料领域占据主导地位。

In the past two decades, tissue engineering and regenerative medicine have become important interdisciplinary fields that span biology, chemistry, engineering, and medicine.

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.

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