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Merck

719943

Sigma-Aldrich

聚(D,L-乳酸)

acid terminated, Mw 18,000-24,000

别名:

PDLLA, RESOMER® R 203 H, 乳酸聚合物, 聚乳酸

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About This Item

线性分子式:
(C6H8O4)n
CAS号:
分類程式碼代碼:
12162002
NACRES:
NA.23

品質等級

形狀

amorphous

分子量

Mw 18,000-24,000

降解時間

<6 months

黏度

0.25-0.35 dL/g, 0.1 % (w/v) in chloroform(25 °C, Ubbelohde) (size 0c glass capillary viscometer)

轉變溫度

Tg 48-52 °C

儲存溫度

2-8°C

InChI

1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3

InChI 密鑰

JJTUDXZGHPGLLC-UHFFFAOYSA-N

應用

控释

法律資訊

Evonik产品
RESOMER is a registered trademark of Evonik Rohm GmbH

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

nwg


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Interest in utilizing biodegradable polymers for biomedical applications has grown since the 1960s.

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.

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.

Innovations in polymer technology have had a significant impact on the advancement of novel drug delivery systems.

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