Architectural Effects of Star‐Shaped “Structurally Nanoengineered Antimicrobial Peptide Polymers” (SNAPPs) on Their Biological Activity
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.201800627
Abstract: In this work, the effect of two key structural parameters, number of arms and arm length, of star-shaped "structurally nanoengineered antimicrobial peptide polymers" (SNAPPs) on their antimicrobial activity and biocompatibility, is investigated. A library of… read more here.
Keywords: star shaped; structurally nanoengineered; arm; activity ... See more keywords
Synthesis and characterization of methacrylated star-shaped poly(lactic acid) employing core molecules with different hydroxyl groups
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45341
Abstract: A set of novel bio-based star-shaped thermoset resins was synthesized via ring-opening polymerization of lactide and employing different multi-hydroxyl core molecules, including ethylene glycol, gl ... read more here.
Keywords: characterization methacrylated; star shaped; core molecules; synthesis characterization ... See more keywords
Effect of incorporation of star‐shaped polycaprolactone on structure‐properties relationship of chitosan‐based networks via urethane/urea linkage
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.55191
Abstract: A chitosan‐based network was fabricated using hexamethylene diisocyanate as a crosslinking agent. The effect was investigated of incorporating star‐shaped polycaprolactone (stPCL) into chitosan‐based networks (CS/stPCL), where the stPCL content varied from 10 to 50 wt%. Quantitative… read more here.
Keywords: star shaped; based networks; chitosan based; shaped polycaprolactone ... See more keywords
Synthesis of star‐shaped epoxy resin with excellent mechanical properties using triazine as a skeleton
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.55763
Abstract: The high‐performance development of advanced resin matrix composites has resulted in higher requirements for the mechanical strength and toughness of epoxy resin matrices. However, enhancing the toughness of the epoxy resin while maintaining its mechanical… read more here.
Keywords: mechanical properties; star shaped; shaped epoxy; epoxy resin ... See more keywords
Preparation, Characterization, and Performance Evaluation of a New Type of Polycarboxylate Superplasticizer With Star‐Shaped Structure
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.58084
Abstract: Star‐shaped monomer was synthesized from pentaerythritol, acrylic acid, and diallylamine by esterification reaction and Michael addition reaction. The star‐shaped polycarboxylate superplasticizer CPCE was prepared by free‐radical polymerization of ethylene glycol monovinyl polyoxyethylene ether with acrylic… read more here.
Keywords: star; star shaped; performance; polycarboxylate superplasticizer ... See more keywords
Beyond simple AB diblock copolymers: application of bifunctional and trifunctional RAFT agents to PISA in water
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Modeling"
DOI: 10.1002/marc.((insert
Abstract: The influence of the macro-RAFT agent architecture on the morphology of the self-assemblies obtained by aqueous RAFT dispersion polymerization in PISA is studied by comparing amphiphilic AB diblock, (AB)2 triblock and triarm-star shaped (AB)3 copolymers,… read more here.
Keywords: shaped copolymers; raft; star shaped; beyond simple ... See more keywords
Graphoepitaxy of Symmetric Six-Arm Star-Shaped Poly(methyl methacrylate)-block-Polystyrene Copolymer Thin Film.
Sign Up to like & getrecommendations! Published in 2021 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202100411
Abstract: We perform directed self-assembly based on graphoepitaxy of lamellar forming six-arm star-shaped poly(methyl methacrylate)-block-polystyrene copolymer thin film. The affinity between each block and the trench wall is adjusted by using polymer brushes or selective gold… read more here.
Keywords: six arm; block; star shaped; wall ... See more keywords
Synthesis, characterization and surface properties of star‐shaped polymeric surfactants with polyhedral oligomeric silsesquioxane core
Sign Up to like & getrecommendations! Published in 2017 at "Polymer International"
DOI: 10.1002/pi.5420
Abstract: Star-shaped amphiphilic polymeric surfactants comprising a hydrophobic polyhedral oligomeric silsesquioxane (POSS) core and hydrophilic poly(ethylene glycol) (PEG) arms with various chain lengths are successfully synthesized using copper(I)-catalysed azide–alkyne cycloaddition (CuAAC) click reaction. Their chemical structures… read more here.
Keywords: polymeric surfactants; oligomeric silsesquioxane; star shaped; polyhedral oligomeric ... See more keywords
Self-organization in aqueous solutions of thermosensitive star-shaped and linear gradient copolymers of 2-ethyl-2-oxazoline and 2-isopropyl-2-oxazoline
Sign Up to like & getrecommendations! Published in 2020 at "Colloid and Polymer Science"
DOI: 10.1007/s00396-020-04638-z
Abstract: Thermosensitive star-shaped eight-arm poly-2-alkyl-2-oxazolines ( M = 21,000 g mol −1 ) was synthesized. The arms were gradient copolymers of 2-ethyl-2-oxazoline (EtOx) and 2-isopropyl-2-oxazoline (iPrOx). The more hydrophilic EtOx units prevailed near the calix[8]arene core. For comparison, model… read more here.
Keywords: isopropyl oxazoline; star shaped; ethyl oxazoline; gradient ... See more keywords
Simulation of the linear rheological behavior of silica-filled, star-shaped SBR compounds
Sign Up to like & getrecommendations! Published in 2017 at "Rheologica Acta"
DOI: 10.1007/s00397-017-1049-5
Abstract: The rheological behavior of star-shaped SSBR/silica 60 phr compounds with different filler surface areas was experimentally studied and simulated using constitutive modeling. Rheological behavior was characterized in small amplitude oscillatory shear (SAOS) and stress relaxation after… read more here.
Keywords: relaxation; star shaped; silica; rheological behavior ... See more keywords
Conventional and star-shaped auxetic materials for the creation of band gaps
Sign Up to like & getrecommendations! Published in 2019 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-019-01594-1
Abstract: A band gap region, or simply a band gap, is a range of frequencies where vibrations of certain frequency ranges are isolated. In the present paper, such ranges are sought through the study of different… read more here.
Keywords: shaped auxetic; star shaped; band; band gaps ... See more keywords