Chemically-crosslinked zwitterionic polyurethanes with excellent thermally-induced multi-shape memory effect and moisture-induced shape memory effect
Sign Up to like & getrecommendations! Published in 2018 at "Polymer"
DOI: 10.1016/j.polymer.2018.06.037
Abstract: Abstract In this contribution, shape memory polymers (SMPs) of chemically-crosslinked zwitterionic polyurethanes (CZPUs) were fabricated by crosslinking of the N,N-bis(2-hydroxyethyl) isonicotinamide (BINA)/hexamethylene diisocyanate (HDI) polyurethanes system by using pentaerythritol (PER), followed by zwitterionization with 1,… read more here.
Keywords: memory effect; shape memory; memory; chemically crosslinked ... See more keywords
Nanohydroxyapatite reinforced chitosan and carboxymethyl-chitosan biocomposites chemically crosslinked with epichlorohydrin for potential bone tissue repair
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Polymeric Materials and Polymeric Biomaterials"
DOI: 10.1080/00914037.2021.1895158
Abstract: Abstract In this work, bionanocomposite membranes of hydroxyapatite nanoparticles (nHA) embedded in chitosan (CHI) or carboxymethyl-chitosan (CMC) matrices were chemically crosslinked with epichlorohydrin (ECH) for tuning their physicochemical and biological properties aiming at bone tissue… read more here.
Keywords: carboxymethyl chitosan; chemically crosslinked; bone tissue; bone ... See more keywords
Harnessing chemically crosslinked microbubble clusters using deep learning for ultrasound contrast imaging
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Medical Imaging"
DOI: 10.1117/1.jmi.12.4.047001
Abstract: Abstract. Purpose We aim to investigate and isolate the distinctive acoustic properties generated by chemically crosslinked microbubble clusters (CCMCs) using machine learning (ML) techniques, specifically using an anomaly detection model based on autoencoders. Approach CCMCs… read more here.
Keywords: detection; crosslinked microbubble; chemically crosslinked; contrast ... See more keywords
Effect of surface-modified silica on the thermal and mechanical behaviors of poly(lactic acid) and chemically crosslinked poly(lactic acid) composites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermoplastic Composite Materials"
DOI: 10.1177/0892705719835286
Abstract: This work studied the properties of poly(lactic acid) (PLA) and chemically crosslinked poly(lactic acid) (CrPLA) in the presence of different types of silica (SiO2): SiO2 from rice husk ash (RhSiO2) and commercially available SiO2 (CoSiO2).… read more here.
Keywords: poly lactic; crosslinked poly; chemically crosslinked; rhsio2 ... See more keywords
Cerebellar Cells Self-Assemble into Functional Organoids on Synthetic, Chemically Crosslinked ECM-Mimicking Peptide Hydrogels
Sign Up to like & getrecommendations! Published in 2020 at "Biomolecules"
DOI: 10.3390/biom10050754
Abstract: Hydrogel-supported neural cell cultures are more in vivo-relevant compared to monolayers formed on glass or plastic substrates. However, there is a lack of synthetic microenvironment available for obtaining standardized and easily reproducible cultures characterized by… read more here.
Keywords: clp; clp rgd; cerebellar cells; chemically crosslinked ... See more keywords
Physically and Chemically Crosslinked, Tannic Acid Embedded Linear PEI-Based Hydrogels and Cryogels with Natural Antibacterial and Antioxidant Properties
Sign Up to like & getrecommendations! Published in 2023 at "Biomedicines"
DOI: 10.3390/biomedicines11030706
Abstract: Linear polyethyleneimine (L-PEI) was obtained from the acidic hydrolysis of poly(2-ethyl-2-oxazoline) and employed in the synthesis of physically crosslinked L-PEI hydrogel, PC-L-PEIH, chemically crosslinked L-PEI hydrogel, CC-L-PEIH, and cryogels, CC-L-PEIC. The preparation of L-PEI-based hydrogel… read more here.
Keywords: pei based; pei; antibacterial antioxidant; based hydrogels ... See more keywords