✦ LIBER ✦

Shear induced crystallization of poly(L-lactide) and poly(ethylene glycol) (PLLA-PEG-PLLA) copolymers with different block length

✍ Scribed by Xiao Hu; Jia-Zhuang Xu; Gan-Ji Zhong; Xiang-Lin Luo; Zhong-Ming Li

Publisher: Springer
Year: 2010
Tongue: English
Weight: 304 KB
Volume: 18
Category: Article
ISSN: 1022-9760
DOI: 10.1007/s10965-010-9463-8

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Preparation and characterization of poly

Preparation and characterization of poly(l,l-lactide)-b-poly(ethylene glycol)-b-poly(l,l-lactide) (PLLA-PEG-PLLA) microspheres having encapsulated tetracycline

✍ C. G. Mothé; A. D. Azevedo; W. S. Drumond; S. H. Wang; R. D. Sinisterra 📂 Article 📅 2011 🏛 Springer Netherlands 🌐 English ⚖ 487 KB

Nonisothermal crystallization behavior o

Nonisothermal crystallization behavior of the poly(ethylene glycol) block in poly(L-lactide)–poly(ethylene glycol) diblock copolymers: Effect of the poly(L-lactide) block length

✍ Junliang Yang; Ting Zhao; Jijun Cui; Leijing Liu; Yunchun Zhou; Gao Li; Enle Zho 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 572 KB

## Abstract The confined crystallization behavior, melting behavior, and nonisothermal crystallization kinetics of the poly(ethylene glycol) block (PEG) in poly(L‐lactide)–poly(ethylene glycol) (PLLA–PEG) diblock copolymers were investigated with wide‐angle X‐ray diffraction and differential scanni

Crystallization behavior of biodegradabl

Crystallization behavior of biodegradable amphiphilic poly(ethylene glycol)-poly(L-lactide) block copolymers

✍ Kwang-Sok Kim; Sungno Chung; In-Joo Chin; Mal-Nam Kim; Jin-San Yoon 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 186 KB 👁 2 views

Poly(ethylene glycol)-poly(L-lactide) diblock and triblock copolymers were prepared by ring-opening polymerization of L-lactide with poly(ethylene glycol) methyl ether or with poly(ethylene glycol) in the presence of stannous octoate. Molecular weight, thermal properties, and crystalline structure o

Synthesis of PLLA-MPEG Diblock Copolymer

Synthesis of PLLA-MPEG Diblock Copolymers by Microwave-Assisted Copolymerization of L-Lactide and Methoxy Poly(ethylene glycol)

✍ Chao Zhang; Liqiong Liao; Shaoqin Gong 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 169 KB

## Abstract PLLA‐MPEG diblock copolymers with a controlled number‐average molar mass ranging from 7 330 to 117 610 g · mol^−1^ and an L‐lactide conversion ranging from 65.1 to 97.3% were synthesized effectively in 20 min at 100 °C by MPEG‐initiated ROP of L‐lactide under microwave irradiation. Prol