About: Preparation of CaCO3-based biomineralized polyvinylpyrrolidone-carboxymethylcellulose hydrogels and their viscoelastic behavior     Goto   Sponge   NotDistinct   Permalink

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Description
  • In the blend of natural and synthetic polymer based biomaterial of polyvinylpyrrolidone (PVP) and carboxymethylcellulose (CMC), fabrication of CaCO3 was successfully accomplished using Simple Liquid Diffusion technique. The present study emphasizes on the biomimetic mineralization in PVP-CMC hydrogel, and several properties of this regenerated and functionalized hydrogel membrane were investigated. The physical properties were studied and confirmed the presence of CaCO3 mineral in hydrogel by Fourier transform infrared spectroscopy and Scanning electron microscopy. Moreover, the absorptivity of water and mineral by PVP-CMC hydrogel was studied to know its absorption capacity. Further, the viscoelastic properties (storage modulus, loss modulus and complex viscosity) of mineralized and swelled samples (time: 5-150 min) were measured against angular frequency. It is interesting to know the increase of elastic nature of mineralized hydrogel filled with CaCO3 maintaining the correlation between elastic property and viscous one of pure hydrogel. All these properties of biomineralized hydrogel suggest its application in biomedical field like bone treatment, bone tissue regeneration, dental plaque and tissue replacement etc.
  • In the blend of natural and synthetic polymer based biomaterial of polyvinylpyrrolidone (PVP) and carboxymethylcellulose (CMC), fabrication of CaCO3 was successfully accomplished using Simple Liquid Diffusion technique. The present study emphasizes on the biomimetic mineralization in PVP-CMC hydrogel, and several properties of this regenerated and functionalized hydrogel membrane were investigated. The physical properties were studied and confirmed the presence of CaCO3 mineral in hydrogel by Fourier transform infrared spectroscopy and Scanning electron microscopy. Moreover, the absorptivity of water and mineral by PVP-CMC hydrogel was studied to know its absorption capacity. Further, the viscoelastic properties (storage modulus, loss modulus and complex viscosity) of mineralized and swelled samples (time: 5-150 min) were measured against angular frequency. It is interesting to know the increase of elastic nature of mineralized hydrogel filled with CaCO3 maintaining the correlation between elastic property and viscous one of pure hydrogel. All these properties of biomineralized hydrogel suggest its application in biomedical field like bone treatment, bone tissue regeneration, dental plaque and tissue replacement etc. (en)
Title
  • Preparation of CaCO3-based biomineralized polyvinylpyrrolidone-carboxymethylcellulose hydrogels and their viscoelastic behavior
  • Preparation of CaCO3-based biomineralized polyvinylpyrrolidone-carboxymethylcellulose hydrogels and their viscoelastic behavior (en)
skos:prefLabel
  • Preparation of CaCO3-based biomineralized polyvinylpyrrolidone-carboxymethylcellulose hydrogels and their viscoelastic behavior
  • Preparation of CaCO3-based biomineralized polyvinylpyrrolidone-carboxymethylcellulose hydrogels and their viscoelastic behavior (en)
skos:notation
  • RIV/70883521:28610/14:43871550!RIV15-MSM-28610___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED2.1.00/03.0111), P(EE.2.3.20.0104)
http://linked.open...iv/cisloPeriodika
  • 10
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 39020
http://linked.open...ai/riv/idVysledku
  • RIV/70883521:28610/14:43871550
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • swelling; functionalization of polymers; CaCO3; biomineralized hydrogel; biomimetic (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [CAAD2A1D2611]
http://linked.open...i/riv/nazevZdroje
  • Journal of Applied Polymer Science
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 131
http://linked.open...iv/tvurceVysledku
  • Kitano, Takeshi
  • Sáha, Petr
  • Sáha, Nabanita
  • Shah, Rushita Jaswant
http://linked.open...ain/vavai/riv/wos
  • 000334665000013
issn
  • 0021-8995
number of pages
http://bibframe.org/vocab/doi
  • 10.1002/app.40237
http://localhost/t...ganizacniJednotka
  • 28610
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