Preparation of Chitosan‐g‐Poly(l‐Lactic Acid) Copolymer
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Polymer Technology"
DOI: 10.1002/adv.21612
Abstract: Although poly (l-lactic acid) (PLLA) is used as tissue engineering scaffold to implant in vivo, secondary inflammation will be induced by the lactic acid enrichment in short period during the PLLA implant degradation. To dissolve… read more here.
Keywords: poly lactic; lactic acid; chitosan poly; plla ... See more keywords
Exploration of the Effect of Chitosan and Crosslinking Agent Concentration on the Properties of Dual Responsive Chitosan-g-Poly (N-Isopropylacrylamide) Co-polymeric Particles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Polymers and the Environment"
DOI: 10.1007/s10924-017-0971-z
Abstract: The objective of the present study was to synthesize and evaluate the effect of change in concentration of chitosan (CS) and N,N-methylenebisacrylamide (MBA)- a cross linking agent, on various properties such as lower critical solution… read more here.
Keywords: particle size; zeta potential; chitosan poly; chitosan ... See more keywords
Structural, morphological and magnetic characterization of metal-chitosan/poly (vinyl amine) complexes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Polymer Research"
DOI: 10.1007/s10965-016-1182-3
Abstract: Cu2+ and Ni2+ complexes of chitosan/poly(vinyl amine) (CS/PVAm) composites were prepared. The metal-CS/PVAm complexes were characterized by FT-IR spectroscopy, SEM-EDX, X-ray diffraction (XRD), and magnetic moment determination. FT-IR spectra of the metal-CS/PVAm complexes showed the… read more here.
Keywords: pvam; vinyl amine; chitosan poly; metal ... See more keywords
Chitosan-g-poly(4-acrylamidobenzenesulfonamide) copolymers: synthesis, characterization, and bioactivity
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Polymer Research"
DOI: 10.1007/s10965-017-1381-6
Abstract: The monomer, 4-acrylamidobenzenesulfonamide (ABS), was synthesized via reaction of acryloyl chloride with 4-aminobenzenesulfonamide in acetone at 0 °C. This monomer was then grafted onto chitosan using solution containing 2% acetic acid and mixture of K2S2O8 and… read more here.
Keywords: poly acrylamidobenzenesulfonamide; characterization bioactivity; chitosan poly; copolymers synthesis ... See more keywords
Mechanical, Thermal, and Swelling Properties of Cross-linked Hydrogels Based on Oxidized Cellulose Nanowhiskers and Chitosan/poly(vinyl alcohol) Blends
Sign Up to like & getrecommendations! Published in 2018 at "Fibers and Polymers"
DOI: 10.1007/s12221-018-7816-9
Abstract: Cross-linked hydrogels of chitosan/poly(vinyl alcohol) (PVA)/oxidized cellulose nanowhiskers (CNWs) were prepared by using oxidized CNWs as a cross-linker. The effects of the oxidation level of CNWs on the swelling behavior, thermal stability, viscoelastic properties and… read more here.
Keywords: cross linked; chitosan poly; vinyl alcohol; linked hydrogels ... See more keywords
Radiation-synthesis of chitosan/poly (acrylic acid) nanogel for improving the antitumor potential of rutin in hepatocellular carcinoma
Sign Up to like & getrecommendations! Published in 2020 at "Drug Delivery and Translational Research"
DOI: 10.1007/s13346-020-00792-7
Abstract: The current study aimed to investigate the ability of chitosan/poly (acrylic acid) nanogel (CAN) to improve the bioavailability and anticancer potential of rutin. Synthesis of CAN was carried out by gamma radiation-induced polymerization of acrylic… read more here.
Keywords: poly acrylic; chitosan poly; acrylic acid; acid nanogel ... See more keywords
Design of interpenetrating chitosan and poly(ethylene glycol) sponges for potential drug delivery applications.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.04.060
Abstract: Semi-interpenetrating chitosan (CS)/poly(ethylene glycol) (PEG) sponges were designed by crosslinking PEG in the CS matrix via nucleophilic thiol-yne addition. This reaction does not require the use of any potentially cytotoxic catalytic species and offers possibilities… read more here.
Keywords: drug delivery; chitosan poly; interpenetrating chitosan; poly ethylene ... See more keywords
Amphiphilic chitosan-g-poly(trimethylene carbonate) - A new approach for biomaterials design.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2021.10.174
Abstract: The paper presents the synthesis and characterization of poly(trimethylene carbonate) grafted chitosan as a new water soluble biopolymer suitable for in vivo applications. The synthesis was performed via ring-opening polymerization of 1,3-dioxan-2-one (trimethylene carbonate) (TMC)… read more here.
Keywords: trimethylene; microscopy; chitosan poly; poly trimethylene ... See more keywords
A biomimetic nano-hydroxyapatite/chitosan/poly(methyl vinyl ether-alt-maleic anhydride) composite with excellent biocompatibility
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.127102
Abstract: Abstract Nano-hydroxyapatite/chitosan/poly(methyl vinyl ether-alt-maleic anhydride) (NHA/CS/P(MVE-alt-MA)) composite was formed through electrostatic interaction. The results of characterization indicated that the nano-hydroxyapatite (NHA) in the composites was uniformly distributed in the polymer matrices (chitosan/poly(methyl vinyl ether-alt-maleic anhydride)… read more here.
Keywords: methyl vinyl; chitosan poly; vinyl ether; poly methyl ... See more keywords
Biodegradable chitosan-poly(Ɛ-caprolactone) dialdehyde copolymer networks for soft tissue engineering
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Degradation and Stability"
DOI: 10.1016/j.polymdegradstab.2017.02.005
Abstract: Chitosan/PCL block-copolymer networks were synthesized using different amounts of aldehyde end-capped polycaprolactone as crosslinking agent. The crosslinking reaction was performed by dissolving both components in the common solvent hexafluoroisopropanol (HFIP). The formation of the network… read more here.
Keywords: degradation; copolymer networks; chitosan poly; biodegradable chitosan ... See more keywords
Chitosan-poly(ethylene glycol) diacrylate beads prepared by radiation-induced crosslinking and their promising applications derived from encapsulation of essential oils
Sign Up to like & getrecommendations! Published in 2020 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2019.108656
Abstract: Abstract The extraction of essential oils (EOs) from plants has been receiving great attention. EOs are well known for their capacity to ease tension and reduce stress. However, EOs are volatile, making them unstable due… read more here.
Keywords: chitosan poly; poly ethylene; pegda beads; essential oils ... See more keywords