[HTML][HTML] Recent advances in polyurethane/POSS hybrids for biomedical applications

J Ozimek, K Pielichowski - Molecules, 2021 - mdpi.com
Advanced organic-inorganic materials-composites, nanocomposites, and hybrids with
various compositions offer unique properties required for biomedical applications. One of …

Epoxy/benzoxazinyl POSS nanocomposite resin with low dielectric constant and excellent thermal stability

X Li, J Feng, S Zhang, Y Tang, X Hu… - Journal of Applied …, 2021 - Wiley Online Library
Benzoxazinyl modified polyhedral oligomeric silsesquioxane (BZPOSS) is successfully
synthesized and used to prepare nanocomposites with bisphenol A type epoxy resin (E51) …

Shape recovery and reprocessable polyurethanes crosslinked with double decker silsesquioxane via Diels-Alder reaction

B Zhao, H Mei, G Hang, L Li, S Zheng - Polymer, 2021 - Elsevier
In this work, a novel organic-inorganic polyurethane thermoset crosslinked with a
difunctional polyhedral oligomeric silsesquioxanes (POSS) was synthesized via Diels-Alder …

A separator with a novel thermal crosslinking structure based on electrospun PI/A‐POSS for lithium‐ion battery with high safety and outstanding electrochemical …

X Song, Z Wang, F Zhao, Y Sun… - Advanced Materials …, 2021 - Wiley Online Library
In this study, a polyimide/aminopropyllsobutyl polyhedral oligomeric silsesquioxane (PI/A‐
POSS) membrane with a novel 3D thermal crosslinking structure is prepared by …

Polyurethane/polyhedral oligomeric silsesquioxane nanocomposite: trends and perspectives

A Kausar - Journal of Macromolecular Science, Part A, 2021 - Taylor & Francis
Polyhedral oligomeric silsesquioxane (POSS) is an inorganic-organic nanostructure. POSS
nanocage possesses silica core and organic functionalities at corners. POSS has been …

Multiblock thermoplastic polyurethanes: In situ studies of structural and morphological evolution under strain

DV Anokhin, MA Gorbunova, AF Abukaev, DA Ivanov - Materials, 2021 - mdpi.com
The structural evolution of multiblock thermoplastic polyurethane ureas based on two
polydiols, poly (1, 4-butylene adipate (PBA) and poly-ε-caprolactone (PCL), as soft blocks …

POSS nanocomposites for biological applications

W Niu, Y Wang, M Wang, M Chen, M Luo, C Xie… - Polyhedral Oligomeric …, 2021 - Elsevier
In past decades, biomaterials-based nanotechnology has shown increasing and promising
applications in biomedicine including disease therapy and theragnostics. The development …

Coordination Polymers Based on Amphiphilic Oligomeric Silsesquioxanes and Transition Metal Ions (Co2 +, Ni2+): Structure and Stimuli‐Responsive Properties

V Shevchenko, V Bliznyuk, M Gumenna… - Macromolecular …, 2021 - Wiley Online Library
Synthesis, structural organization, thermal, and magnetic properties of coordination
polymers (OSS‐polymer‐Me) based on amphiphilic oligomeric silsesquioxanes (OSS) and …

Mechanical and dynamic mechanical properties of POSS nanocomposites

VP Swapna, R Stephen - Polyhedral Oligomeric Silsesquioxane (POSS) …, 2021 - Elsevier
Polyhedral oligomeric silsesquioxane (POSS) is an organic-inorganic hybrid material, which
has gained wide attention due to its unique features. The inner siloxane core of the POSS is …

Polyisobutylene-based polyurethanes

R Faust, U Ojha - US Patent 11,174,336, 2021 - Google Patents
Abstract An elastomeric polymer, comprising (1) a hard segment in the amount of 10% to
60% by weight of the elastomeric polymer, wherein the hard segment includes a urethane …