Photopolymerization of poly(ethylene glycol) dimethacrylates: The influence of ionic liquids on the formulation and the properties of the resultant polymer materials

2010 ◽  
Vol 48 (11) ◽  
pp. 2388-2409 ◽  
Author(s):  
Sergey A. Chesnokov ◽  
Marya Yu. Zakharina ◽  
Alexander S. Shaplov ◽  
Elena I. Lozinskaya ◽  
Inna A. Malyshkina ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ethylene Glycol ◽  
Polymer Materials ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

scholarly journals Controlling surface chemistry and mechanical properties of metal ionogels through Lewis acidity and basicity

2021 ◽  
Vol 9 (8) ◽  
pp. 4679-4686
Author(s):  
Coby J. Clarke ◽  
Richard P. Matthews ◽  
Alex P. S. Brogan ◽  
Jason P. Hallett
Keyword(s):  
Mechanical Properties ◽  
Ionic Liquids ◽  
Ethylene Glycol ◽  
Surface Chemistry ◽  
Lewis Acidity ◽  
Metal Species ◽  
Poly Ethylene Glycol ◽  
Acidity And Basicity ◽  
Poly Ethylene

Gels prepared from metal containing ionic liquids with cross-linked poly(ethylene glycol) have surface compositions and mechanical properties that can be controlled by Lewis basicity and acidity of the metal species.

Synthesis of poly(ethylene glycol) (PEG) functionalized ionic liquids and the application to hydrosilylation

2008 ◽  
Vol 10 (2) ◽  
pp. 248-250 ◽  
Author(s):  
Chuan Wu ◽  
Jiajian Peng ◽  
Jiayun Li ◽  
Ying Bai ◽  
Yingqian Hu ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

scholarly journals A Non-Cytotoxic Resin for Micro-Stereolithography for Cell Cultures of HUVECs

Micromachines ◽  
2020 ◽  
Vol 11 (3) ◽  
pp. 246 ◽  
Author(s):  
Max Männel ◽  
Carolin Fischer ◽  
Julian Thiele
Keyword(s):  
Cell Culture ◽  
Ethylene Glycol ◽  
Umbilical Vein ◽  
Polymer Materials ◽  
Poly Ethylene Glycol ◽  
Glycol Diacrylate ◽  
3D Printed ◽  
Poly Ethylene ◽  
The Impact

Three-dimensional (3D) printing of microfluidic devices continuously replaces conventional fabrication methods. A versatile tool for achieving microscopic feature sizes and short process times is micro-stereolithography (µSL). However, common resins for µSL lack biocompatibility and are cytotoxic. This work focuses on developing new photo-curable resins as a basis for µSL fabrication of polymer materials and surfaces for cell culture. Different acrylate- and methacrylate-based compositions are screened for material characteristics including wettability, surface roughness, and swelling behavior. For further understanding, the impact of photo-absorber and photo-initiator on the cytotoxicity of 3D-printed substrates is studied. Cell culture experiments with human umbilical vein endothelial cells (HUVECs) in standard polystyrene vessels are compared to 3D-printed parts made from our library of homemade resins. Among these, after optimizing material composition and post-processing, we identify selected mixtures of poly(ethylene glycol) diacrylate (PEGDA) and poly(ethylene glycol) methyl ethyl methacrylate (PEGMEMA) as most suitable to allow for fabricating cell culture platforms that retain both the viability and proliferation of HUVECs. Next, our PEGDA/PEGMEMA resins will be further optimized regarding minimal feature size and cell adhesion to fabricate microscopic (microfluidic) cell culture platforms, e.g., for studying vascularization of HUVECs in vitro.

scholarly journals Activation of lipase in ionic liquids by modification with comb-shaped poly(ethylene glycol)

2006 ◽  
Vol 7 (7) ◽  
pp. 692-698 ◽  
Author(s):  
Kazunori Nakashima ◽  
Jun Okada ◽  
Tatsuo Maruyama ◽  
Noriho Kamiya ◽  
Masahiro Goto
Keyword(s):  
Ionic Liquids ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Gas separation characteristics of new membrane materials based on poly(ethylene glycol)-crosslinked polymers and ionic liquids

2012 ◽  
Vol 52 (7) ◽  
pp. 494-498 ◽  
Author(s):  
E. M. Erdni-Goryaev ◽  
A. Yu. Alent’ev ◽  
N. A. Belov ◽  
D. O. Ponkratov ◽  
A. S. Shaplov ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ethylene Glycol ◽  
Gas Separation ◽  
Poly Ethylene Glycol ◽  
Crosslinked Polymers ◽  
Membrane Materials ◽  
Poly Ethylene

scholarly journals Synthesis of novel multi-cationic PEG-based ionic liquids

2014 ◽  
Vol 38 (12) ◽  
pp. 6133-6138 ◽  
Author(s):  
Martina Maya Cecchini ◽  
Anissa Bendjeriou ◽  
Najib Mnasri ◽  
Clarence Charnay ◽  
Francesco De Angelis ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

The syntheses of ten novel mono-, di- or tri-cationic poly(ethylene glycol)-based ionic liquids (ILPEGs), incorporating tetra-substituted ammonium cations, are described.

Gelation of Ionic Liquids Using a Cross-Linked Poly(Ethylene Glycol) Gel Matrix

2004 ◽  
Vol 16 (16) ◽  
pp. 3091-3097 ◽  
Author(s):  
Marc A. Klingshirn ◽  
Scott K. Spear ◽  
Raman Subramanian ◽  
John D. Holbrey ◽  
Jonathan G. Huddleston ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Imidazolium Ionic Liquids As Antiwear and Antioxidant Additive in Poly(ethylene glycol) for Steel/Steel Contacts

2010 ◽  
Vol 2 (3) ◽  
pp. 870-876 ◽  
Author(s):  
Meirong Cai ◽  
Yongmin Liang ◽  
Meihuan Yao ◽  
Yanqiu Xia ◽  
Feng Zhou ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Antioxidant Additive ◽  
Imidazolium Ionic Liquids ◽  
Poly Ethylene
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