Miniemulsion Polymerization and the Structure of Polymer and Hybrid Nanoparticles

2009 ◽  
Vol 48 (25) ◽  
pp. 4488-4507 ◽  
Author(s):  
Katharina Landfester
Keyword(s):  
Miniemulsion Polymerization ◽  
Hybrid Nanoparticles

Preparation of Polyurethane/Acrylic Hybrid Nanoparticles via a Miniemulsion Polymerization Process

2005 ◽  
Vol 38 (10) ◽  
pp. 4183-4192 ◽  
Author(s):  
Mei Li ◽  
Eric S. Daniels ◽  
Victoria Dimonie ◽  
E. David Sudol ◽  
Mohamed S. El-Aasser
Keyword(s):  
Miniemulsion Polymerization ◽  
Hybrid Nanoparticles ◽  
Polymerization Process

Influence of the Surfactant Concentration on Miniemulsion Polymerization for the Preparation of Hybrid Nanoparticles

2012 ◽  
Vol 213 (20) ◽  
pp. 2165-2173 ◽  
Author(s):  
Lena L. Hecht ◽  
Caroline Wagner ◽  
Özge Özcan ◽  
Felix Eisenbart ◽  
Karsten Köhler ◽  
...  
Keyword(s):  
Surfactant Concentration ◽  
Miniemulsion Polymerization ◽  
Hybrid Nanoparticles

scholarly journals Silanization as a versatile functionalization method for the synthesis of polymer/magnetite hybrid nanoparticles with controlled structure

RSC Advances ◽  
2016 ◽  
Vol 6 (59) ◽  
pp. 53903-53911 ◽  
Author(s):  
Alexander Schoth ◽  
Alasdair D. Keith ◽  
Katharina Landfester ◽  
Rafael Muñoz-Espí
Keyword(s):  
Surface Functionalization ◽  
Magnetite Nanoparticles ◽  
Miniemulsion Polymerization ◽  
Hybrid Nanoparticles ◽  
Hybrid Particles ◽  
Controlled Structure ◽  
Subsequent Incorporation

We compare the use of different trimethoxysilane compounds for the surface functionalization of magnetite nanoparticles and their subsequent incorporation in hybrid particles formed byin situminiemulsion polymerization.

Poly(3-hydroxybutirate-co -3-hydroxyvalerate)-Polystyrene Hybrid Nanoparticles via Miniemulsion Polymerization

2015 ◽  
Vol 10 (1) ◽  
pp. 39-46 ◽  
Author(s):  
Fernanda Vitória Leimann ◽  
Cristiane Costa ◽  
Odinei Hess Gonçalves ◽  
Anna Musyanovych ◽  
Katharina Landfester ◽  
...  
Keyword(s):  
Miniemulsion Polymerization ◽  
Hybrid Nanoparticles

scholarly journals Waterborne Polyurethane−Acrylic Hybrid Nanoparticles by Miniemulsion Polymerization: Applications in Pressure-Sensitive Adhesives

Langmuir ◽  
2011 ◽  
Vol 27 (7) ◽  
pp. 3878-3888 ◽  
Author(s):  
Aitziber Lopez ◽  
Elise Degrandi-Contraires ◽  
Elisabetta Canetta ◽  
Costantino Creton ◽  
Joseph L. Keddie ◽  
...  
Keyword(s):  
Miniemulsion Polymerization ◽  
Waterborne Polyurethane ◽  
Hybrid Nanoparticles ◽  
Pressure Sensitive Adhesives ◽  
Pressure Sensitive

Soft Core–Hard Shell Silicone Hybrid Nanoparticles Synthesized by Miniemulsion Polymerization: Effect of Silicone Content and Crosslinking on Latex Film Properties

2011 ◽  
Vol 64 (8) ◽  
pp. 1054 ◽  
Author(s):  
Umaporn Paiphansiri ◽  
Yuri Reyes ◽  
Carola Hoffmann-Richter ◽  
Sonja Theisinger ◽  
Katharina Landfester
Keyword(s):  
Silicone Oil ◽  
Film Formation ◽  
Miniemulsion Polymerization ◽  
Shell Morphology ◽  
Hybrid Nanoparticles ◽  
Latex Film ◽  
Core Shell ◽  
Gravimetric Analysis ◽  
Hard Shell ◽  
Water Swelling

Composite nanoparticles consisting of ‘soft’ silicone oil and ‘hard’ polyacrylate with core–shell morphology were obtained by a one-step synthesis via the miniemulsion process. Various parameters, i.e. the viscosity and amount of the silicone, the surfactant content, the (co)monomers affecting the particle size and morphology were studied. With an optimum hydrophilicity of the polymer shell, composite particles possessing a well-defined core–shell morphology were obtained as determined by transmission electron microscopy. The fully encapsulated silicone oil (40 wt-%) in a slightly crosslinked polyacrylate shell showed good film formation as revealed by atomic force microscopy. The ability to highly confine silicone oil in the composite film could clearly be evaluated from contact angle measurements. By finely changing the crosslink concentration in the polymeric shell, tunable hydrophobic properties of films cast from silicone core–polyacrylate shell latexes could be achieved. In addition, the high thermal resistance and excellent water-resistant properties of the film were shown by thermal gravimetric analysis and water swelling determination. These composite latexes are presented as new alternatives for practical utility in waterborne coatings.

Magnetic Polymer/Nickel Hybrid Nanoparticles Via Miniemulsion Polymerization

2013 ◽  
Vol 214 (19) ◽  
pp. 2213-2222 ◽  
Author(s):  
Thiago Staudt ◽  
Thiago O. Machado ◽  
Nicolas Vogel ◽  
Clemens K. Weiss ◽  
Pedro H. H. Araujo ◽  
...  
Keyword(s):  
Miniemulsion Polymerization ◽  
Hybrid Nanoparticles
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