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Title of Journal: J Porous Mater

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Abbravation: Journal of Porous Materials

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Springer US

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DOI

10.1016/0378-1119(90)90287-2

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1573-4854

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Role of SnOSubscript2/Subscript nanoparticles

Authors: Mojtaba Esmailzadeh Habib Danesh Manesh S Mojtaba Zebarjad
Publish Date: 2016/05/25
Volume: 23, Issue: 5, Pages: 1381-1388
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Abstract

Neat polyurethane PU foams and polyurethane/nano tin oxide composites were prepared using in situ polymerization blending methods The produced nanocomposites were investigated by scanning electron microscopy Fourier transform infrared spectra thermal gravimetric analysis TGA and compression test It was found that modification of tin oxide particles caused to make better distribution in PU foam nanocomposites The results showed that increasing isocyanate content leading to enhance crosslink density and compression strength of neat PU foams Addition of SnO2 nanoparticles in different density of PU foam showed variety effects In low density foam increasing amount of SnO2 nanoparticles from 05 to 1 wt leaded PU foam to become soft with low strength Moreover TGA results of all PU foams exhibited one thermal decomposition step Also increasing isocyanate ratio and SnO2 nanoparticles improved thermal stability of PU foams

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Other Papers In This Journal:
  1. Modified activated carbon with an enhanced nitrobenzene adsorption capacity
  2. Influence of sample thickness and measurement set-up on the experimental evaluation of permeability of metallic foams
  3. Sodium silicate route: fabricating high monodisperse hollow silica spheres by a facile method
  4. Synthesis and energy applications of metal organic frameworks
  5. Zeolite beta monoliths with hierarchical porosity by the transformation of bimodal pore silica gel
  6. The oxidation of sulfide to sulfoxide on Ti-complex/MCM-41 catalyst
  7. Exploring the dual role of α,ω-di-carboxylic acids in the preparation of collagen based biomaterial
  8. Synthesis and characterization of activated carbons prepared from benzene CVD on zeolite Y
  9. An organic/inorganic hybrid mesoporous silica membrane: preparation and characterization
  10. Synthesis of catalytically active porous organic polymer from iron phthalocyanine and diimide building blocks
  11. Synthesis of Al-MCM-41 and FCC diesel hydrorefining study
  12. Dramatic influence of carbamate-linked double chain organosilane with different length on zeolite morphology control
  13. Photoluminescence and FTIR studies of pure and rare earth doped silica xerogels and aerogels
  14. Catalytic cracking of isobutane over HZSM-5, FeHZSM-5 and CrHZSM-5 catalysts with different SiO 2 /Al 2 O 3 ratios
  15. Facile synthesis route to monodispersed platelet-like SBA-15 silica
  16. Production, mechanical properties and in vitro biocompatibility of highly aligned porous poly(ε-caprolactone) (PCL)/hydroxyapatite (HA) scaffolds
  17. Morphology control of three-dimensional carbon nanotube macrostructures fabricated using ice-templating method
  18. Tuning morphology of mesoporous titanium oxides through fluorinated surfactants-based systems
  19. Surface and interface analysis of nanostructured porous silicon layers fabricated at low temperatures from highly doped silicon substrate: application in optical filters
  20. Characterization and reactivity of aerogel sulfated zirconia-ceria catalyst for n-hexane isomerization
  21. Sintered metallic foams for biodegradable bone replacement materials
  22. Zn 2+ -exchange kinetics and antimicrobial properties of synthetic zirconium umbite (K 2 ZrSi 3 O 9 ·H 2 O)
  23. Formation of hollow Co 3 O 4 nanocages with hierarchical shell structure as anode materials for lithium-ion batteries
  24. Hydrothermal conversion of rice husk ash to faujasite-types and NaA-type of zeolites
  25. Development of porous powder printed high density polyethylene for personalized bone implants
  26. Influencing factors on rapid crystallization of high silica nano-sized zeolite Y without organic template under atmospheric pressure
  27. Hydrogen adsorption on M-ZSM-12 zeolite clusters (M = K, Na and Li): a density functional theory study
  28. Compressive characteristics of cellular solids produced using vacuum-microwave, freeze, vacuum and hot air dehydration methods
  29. A novel method for producing Al-foams and evaluation of their compression behavior
  30. Role of solvents on photocatalytic reduction of nitroarenes by sol–gel synthesized TiO 2 /zeolite-4A
  31. Ship-in-a-bottle synthesis and physicochemical studies on zeolite encapsulated Mn(II), Mn(III)-semicarbazone complexes: application in the heterogeneous hydroxylation of benzene
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