Intrinsic low dielectric thermally crosslinked fluorinated polystyrene siloxanes at high frequency with good thermostability and optical properties

J Xie, Y Zeng, Y Feng, L Wu, L Li, L Fang - European Polymer Journal, 2024 - Elsevier
Three silicone monomers were prepared by Piers-Rubinsztajn reaction which catalyzed
condensation reaction of hydrosilane and alkoxysilane under mild conditions. Due to the …

Functional silsesquioxane polymers with branched perfluoroalkyl substituents: Synthesis and prospect applications

US Andropova, FV Drozdov, PD Shkinev… - European Polymer …, 2022 - Elsevier
Condensation of alkoxysilanes in the active medium, which means acetic or trifluoroacetic
acids, is a convenient and versatile method for preparing silsesquioxane copolymers with …

[HTML][HTML] Influence of fluoroalkyl chains on structural, morphological, and optical properties of silica-based coatings on flexible substrate

K Startek, S Arabasz, A Bachmatiuk, A Lukowiak - Optical Materials, 2021 - Elsevier
The presented work aimed to investigate the dependence of the fluoroalkyl precursors, used
in the sol–gel synthesis of silica-based materials, on the structural and optical properties of …

Self-healable and transparent PDMS-g-poly (fluorinated acrylate) coating with ultra-low ice adhesion strength for anti-icing applications

H Liang, Z Zhang, Y Liu, M Ye, C Hu… - Chemical …, 2023 - pubs.rsc.org
The high ice adhesion strength (τ) and low adhesion of lubricant-free slippery polymers
have restricted their applications. We synthesized polysiloxane-g-fluorinated acrylate …

Polysiloxanes grafted with mono (alkenyl) silsesquioxanes—particular concept for their connection

K Mituła, J Duszczak, M Rzonsowska, P Żak, B Dudziec - Materials, 2020 - mdpi.com
Herein, a facile and efficient synthetic route to unique hybrid materials containing
polysiloxanes and mono (alkyl) silsesquioxanes as their pendant modifiers (T8@ PS) was …

Synthesis of Ferrocene‐Containing Schiff Bases Based on 3‐Aminopropyltriethoxysilane Oligomers for Covalent Modification of Glass Surfaces and Creation of Soft …

R Dvorikova, G Markova, A Shulgin… - Journal of Polymer …, 2025 - Wiley Online Library
ABSTRACT A ferrocene‐containing oligoorganosiloxane with a number‐average degree of
polymerization of 8.8 and a number‐average molecular weight of 3200 is synthesized by …

Non-accumulative in the environment facile hydrophobic coatings based on branched siloxanes with perfluoroalkyl substituents

P Shkinev, A Evdokimova, FV Drozdov… - Journal of …, 2021 - Elsevier
Abstract Based on triethoxy (3-(1, 1, 1, 2, 5, 5, 5-hepatfluoro3-(perfluoropropan-2-yl)-4-
(trifluoromethyl) pent-3-en-2-yl) oxy) propylsilane, obtained from the commercially available …

Chemical Structural Coherence Principle on Polymers for Better Adhesion

AL Krapivko, YD Ryabkov, FV Drozdov, NA Yashtulov… - Polymers, 2022 - mdpi.com
Composite materials are the most variative type of materials employed in almost every task
imaginable. In the present study, a synthesis of a novel perfluoroalkyltriethoxysilane is …

Modern Approaches to Obtaining Organofunctional Silsesquioxanes

NS Bredov, VV Kireev, VA Polyakov… - … Science, Series C, 2023 - Springer
Modern research in the field of synthesis of organofunctional oligosilsesquioxanes is
considered. Relationships between the composition and structure of oligomeric …

[PDF][PDF] СОВРЕМЕННЫЕ ПОДХОДЫ К ПОЛУЧЕНИЮ ОРГАНОФУНКЦИОНАЛЬНЫХ СИЛСЕСКВИОКСАНОВ

О СИЛСЕСКВИОКСАНОВ - ВЫСОКОМОЛЕКУЛЯРНЫЕ …, 2023 - polymsci.ru
ВВЕДЕНИЕ Исследования олигосилсесквиоксанов (ОССО) в значительной степени
направлены на синтез полностью конденсированных ОССО, в частности со …