✦ LIBER ✦

Synthesis of high-molecular-weight poly(lactic acid) from aqueous lactic acid cocatalyzed by ϵ-caprolactam and tin(II) chloride dihydrate

✍ Scribed by Zi-Qiang Lei; Shou-Feng Wang; Yan-Bin Bai

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 185 KB
Volume: 105
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.26427

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of High-Molecular-Weight Poly(

Synthesis of High-Molecular-Weight Poly(L-lactic acid) by Direct Polycondensation

✍ Ki Woong Kim; Seong Ihl Woo 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 212 KB 👁 2 views

Melt polycondensation of L-lactic acid w

Melt polycondensation of L-lactic acid with Sn(II) catalysts activated by various proton acids: A direct manufacturing route to high molecular weight Poly(L-lactic acid)

✍ Sung Il Moon; Chan Woo Lee; Masatoshi Miyamoto; Yoshiharu Kimura 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 156 KB 👁 2 views

Poly(L-lactic acid) (PLLA) was produced by the melt polycondensation of L-lactic acid. For the optimization of the reaction conditions, various catalyst systems were examined at different temperature and reaction times. It was discovered that Sn(II) catalysts activated by various proton acids can pr