Articles with "poly caprolactone" as a keyword



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Biodegradable magnetic-sensitive shape memory poly(ɛ-caprolactone)/Fe3O4 nanocomposites

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Published in 2018 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45652

Abstract: A novel biodegradable magnetic-sensitive shape memory poly(ɛ-caprolactone) nanocomposites, which were crosslinked with functionalized Fe3O4 magnetic nanoparticles (MNPs), were synthesized via in situ polymerization method. Fe3O4 MNPs pretreated with γ-(methacryloyloxy) propyl trimethoxy silane (KH570) were used… read more here.

Keywords: fe3o4; poly caprolactone; shape memory; shape ... See more keywords
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Molecular docking studies of YKT tripeptide and drug delivery system with poly(ε-caprolactone) nanoparticles.

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Published in 2022 at "Archiv der Pharmazie"

DOI: 10.1002/ardp.202100437

Abstract: Tyrosyllysylthreonine (YKT) is a peptide structure that contains three different amino acids in its structure and has anticancer properties. The main purpose of this study is to reveal the structural interactions of the peptide and… read more here.

Keywords: study; studies ykt; poly caprolactone; microscopy ... See more keywords
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Poly(Caprolactone)‐Poly( N ‐Isopropyl Acrylamide)‐Fe 3 O 4 Magnetic Nanofibrous Structure with Stimuli Responsive Drug Release

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Published in 2020 at "Macromolecular Materials and Engineering"

DOI: 10.1002/mame.202000208

Abstract: Poly(caprolactone; PCL)—poly(N‐isopropylacrylamie; PNIPAAm)—Fe3O4 fiber, that can be magnetically actuated, is reported. Here, a structure is engineered that can be utilized as a smart carrier for the release of chemotherapeutic drug via magneto‐thermal activation, with the… read more here.

Keywords: drug; drug release; poly caprolactone; release ... See more keywords
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Synthesis of a New Poly(ε-Caprolactone)-g-Chitosan Amphiphilic Graft Copolymer With a "Reverse" Structure.

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Published in 2023 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202300156

Abstract: Hydrophilic Chitosan (CHT) and hydrophobic Poly ε-caprolactone (PCL) are well-known biocompatible and biodegradable polymers that have many applications in the biomedical and pharmaceutical fields. But the mixtures of these two compounds are considered incompatible, which… read more here.

Keywords: pcl; copolymer; poly caprolactone; cht ... See more keywords
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Mechanical properties and crystallization behaviors of oriented electrospun nanofibers of zein/poly(ε‐caprolactone) composites

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Published in 2018 at "Polymer Composites"

DOI: 10.1002/pc.24180

Abstract: Different ratios of zein/poly(e-caprolactone)(PCL) composite nanofibers were prepared by oriented electrospun techology to enhance toughness and ductility of zein. The nonisothermal crystallization kinetics of PCL in the blends was investigated by means of differential scanning… read more here.

Keywords: oriented electrospun; crystallization; zein poly; mechanical properties ... See more keywords
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Exploiting poly(ɛ‐caprolactone) and cellulose nanofibrils modified with latex nanoparticles for the development of biodegradable nanocomposites

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Published in 2019 at "Polymer Composites"

DOI: 10.1002/pc.24865

Abstract: This study reports the development of nanocomposites based on poly(?-caprolactone) (PCL) and cellulose nanofibrils (CNF) modified with cationic latex nanoparticles. The physical adsorption of these ... read more here.

Keywords: cellulose nanofibrils; development; poly caprolactone; latex nanoparticles ... See more keywords
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Seeing through the interface: poly(ε‐Caprolactone) surface modification of poly(glycerol‐co‐sebacic acid) membranes in adult porcine retinal explants

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Published in 2017 at "Journal of Tissue Engineering and Regenerative Medicine"

DOI: 10.1002/term.2135

Abstract: The purpose of this study was to investigate the adhesion properties and tissue reactions in an in vitro model of nanofabricated membranes emulating the vitreous cortex. Electrospinning was performed for either 5, 10 or 15… read more here.

Keywords: adult porcine; poly glycerol; poly; sebacic acid ... See more keywords
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Nanofibrous polytetrafluoroethylene/poly(ε‐caprolactone) membrane with hierarchical structures for vascular patch

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Published in 2022 at "Journal of Tissue Engineering and Regenerative Medicine"

DOI: 10.1002/term.3354

Abstract: With the prevalence of cardiovascular diseases, developing cardiovascular supplements is becoming increasingly urgent. The ability of cells to rapidly adhere and proliferate to achieve endothelialization is extremely important for vascular grafts. In this work, we… read more here.

Keywords: ptfe; poly caprolactone; vascular patch; pcl ... See more keywords
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Crystallization kinetics modeling, thermal properties and biodegradability of poly (ε-caprolactone)/niobium pentoxide and alumina compounds

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Published in 2020 at "Polymer Bulletin"

DOI: 10.1007/s00289-020-03468-x

Abstract: Biocomposites based on poly (caprolactone) (PCL) incorporating different contents of niobium pentoxide (Nb 2 O 5 ) and alumina (Al 2 O 3 ) were prepared in a laboratory internal mixer. The thermal properties, biodegradability… read more here.

Keywords: pentoxide alumina; niobium pentoxide; poly caprolactone; crystallization kinetics ... See more keywords
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Banded spherulites and twisting lamellae in poly–ε–caprolactone

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Published in 2019 at "Colloid and Polymer Science"

DOI: 10.1007/s00396-019-04503-8

Abstract: By crystallization of poly–ε–caprolactone (PCL) at temperatures (55 ∘C ≥ Tc ≥ 50 ∘C) close to the melting point (Tm = 61 ∘C), banded spherulites form. These structures show a periodicity of P = 32 µm as determined… read more here.

Keywords: non banded; banded spherulites; poly caprolactone; microscopy ... See more keywords
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Preparation and characterization of poly(ε-caprolactone)/ZnO foams for tissue engineering applications

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Published in 2017 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-1342-9

Abstract: Fabrication of polymer scaffolds via various preparation procedures generally leads to creation of different morphologies, microstructure and properties. In this work, porous nanocomposite scaffolds of poly(ε-caprolactone) filled with different quantities of ZnO nanoparticles (0.5–5 wt%) were… read more here.

Keywords: characterization poly; zno; poly caprolactone; preparation characterization ... See more keywords