Poly(ethylene Glycol) Diacrylate-Nanogels Synthesized by Mini-emulsion Polymerization

被引：0

作者：

Radu, Anita Laura ^{[1
]}

Gavrila, Ana Mihaela ^{[1
]}

Cursaru, Bogdan ^{[1
]}

Spatarelu, Catalina Paula ^{[1
]}

Sandu, Teodor ^{[1
]}

Sarbu, Andrei ^{[1
]}

Teodorescu, Mircea ^{[2
]}

Perrin, Francois Xavier ^{[3
]}

Iordache, Tanta Verona ^{[1
]}

Zaharia, Anamaria ^{[1
]}

机构：

[1] Natl Inst Res & Dev Chem & Petrochem ICECHIM, Adv Polymer Mat & Polymer Recycling Grp, 202 Splaiul Independentei, Bucharest 060021, Romania

[2] Univ Politehn Bucuresti, Dept Bioresources & Polymer Sci, 1-7 Polizu, Bucharest 011061, Romania

[3] Univ Sud Toulon Var, MAPIEM Lab, BP 132, F-83957 La Garde, France

来源：

MATERIALE PLASTICE | 2019年 / 56卷 / 03期

关键词：

poly(ethylene glycol) diacrylates macromer; self crosslinking; mini-emulsion; nanogels; MOLECULAR-WEIGHT; DELIVERY; HYDROGELS; RELEASE; NANOPARTICLES; SUSPENSION; PEG;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

New nanogels (NGs) with tailored properties were obtained using a mini-emulsion technique, from poly(ethylene glycol) diacrylate (PEGDA) self-crosslinking macromers of various molecular weight. By modifying synthesis parameters (hydrophilic-lipophilic balance, emulsifier and the ratio of organic-aqueous medium), optimum recipes of NGs were selected. Therefore, the molecular weight distribution and the functionalization degree of the PEGDA(2000) macromer were assessed by Gel Permeation Chromatography (GPC) and Nuclear Magnetic Resonance (NMR), respectively. Furthermore, the PEGDA-NGs were investigated by Dynamic Light Scattering (DLS) and Transmission Electron Microscopy (TEM) for size distributions and morphology. DLS and TEM results confirm that these new PEGDA-NGs hold potential for biomedical applications.

引用

页码：514 / 519

页数：6

共 50 条

[41] Fabrication of polymer microcapsules via mini-emulsion polymerization phase separation using sonochemistry
Guo, Shengwei
Wang, Guxia
JOURNAL OF CONTROLLED RELEASE, 2013, 172 (01) : E138 - E138
[42] Synthesis of stimuli-responsive poly(ethylene glycol) diacrylate/methacrylic acid-based nanogels and their application as drug delivery vehicle
Hongyan Cao
Qian Wang
Min Li
Zhiyong Chen
Colloid and Polymer Science, 2015, 293 : 441 - 451
[43] An alternative technique for patterning cells on poly(ethylene glycol) diacrylate hydrogels
Peter, Mathew
Tayalia, Prakriti
RSC ADVANCES, 2016, 6 (47): : 40878 - 40885
[44] A responsive poly(N-isopropylacrylamide)/poly(ethylene glycol) diacrylate hydrogel microsphere
Xian-Zheng Zhang
Chih-Chang Chu
Colloid and Polymer Science, 2004, 282 : 1415 - 1420
[45] Effect of monomer hydrophilicity on ARGET-ATRP kinetics in aqueous mini-emulsion polymerization
Cintora, Alicia
Kafer, Florian
Yuan, Chenyun
Ober, Christopher K.
JOURNAL OF POLYMER SCIENCE, 2022, 60 (04) : 666 - 673
[46] A responsive poly(N-isopropylacrylamide)/poly(ethylene glycol) diacrylate hydrogel microsphere
Zhang, XZ
Chu, CC
COLLOID AND POLYMER SCIENCE, 2004, 282 (12) : 1415 - 1420
[47] Development of thermosensitive copolymers of poly(2-methoxyethyl acrylate-co-poly(ethylene glycol) methyl ether acrylate) and their nanogels synthesized by RAFT dispersion polymerization in water
Liu, Guangyao
Qiu, Qian
An, Zesheng
POLYMER CHEMISTRY, 2012, 3 (02) : 504 - 513
[48] Effect of the structure of amphiphilic poly(ethylene glycol)-containing graft copolymers on styrene emulsion polymerization
Chern, CS
Lee, C
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2002, 40 (10) : 1608 - 1624
[49] Role of Poly(ethylene glycol) in Surfactant-Free Emulsion Polymerization of Styrene and Methyl Methacrylate
Shi, Yiming
Shan, Guorong
Shang, Yue
LANGMUIR, 2013, 29 (09) : 3024 - 3033
[50] Compatibilization of polystyrene/poly(butyl methacrylate)/poly[(ethylene glycol) dimethacrylate] blends via concentrated emulsion polymerization
Du, ZJ
Zhang, C
Li, HQ
POLYMER INTERNATIONAL, 2005, 54 (10) : 1377 - 1383

← 1 2 3 4 5 →