Search Results - "M. Barikani"

Systematic investigation of mechanical properties and fracture toughness of epoxy networks: Role of the polyetheramine structural parameters by Abdollahi, H., Salimi, A., Barikani, M., Samadi, A., Hosseini Rad, S., Zanjanijam, A. R.

“…ABSTRACT Polyetheramine (PEA)‐modified epoxies with various types of PEAs were prepared and respective effects on characteristics of epoxy networks were…”
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Synthesis and characterization of starch-modified polyurethane by Barikani, M., Mohammadi, M.

“…Corn starch was reacted with urethane prepolymer in order to modifying starch and preparing new hydrophobic copolymers. These copolymers were prepared by…”
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Polar/nonpolar gas transfer through PEO-based copolymers membranes by Gholizadeh, B., Arefazar, A., Barikani, M., Hemmati, M.

“…Two PEG-based copolymers containing two different chain extenders, as hard segments, were synthesized by 4,4′-methylenediphenyl diisocyanate (MDI). The chain…”
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On Localization of Clay Nanoparticles in Polypropylene/poly(Lactic Acid) Blend Nanocomposites: Correlation with Mechanical Properties by Ebadi-Dehaghani, H., Khonakdar, H. A., Barikani, M., Jafari, S. H., Wagenknecht, U., Heinrich, G.

“…Two polypropylene (PP)/polylactide (PLA)/clay ternary nanocomposite systems, i.e. PP-rich and PLA-rich ones, each containing various amounts of one of two…”
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Preparation and characterization of foamed polyurethane/silicone rubber/graphite nanocomposite as radio frequency wave absorbing material: The role of interfacial compatibilization by Shafieizadegan Esfahani, A.R., Katbab, A.A., Dehkhoda, P., Karami, H.R., Barikani, M., Sadeghi, S.H.H., Ghorbani, A.

“…A novel method for the preparation of radio frequency (RF) wave absorber polyurethane foam (PU) has been developed by impregnation of PU foam in n-hexane…”
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The effect of grafted poly(ethylene glycol monomethyl ether) on particle size and viscosity of aqueous polyurethane dispersions by Mohaghegh, S.M. Seyed, Barikani, M., Entezami, A.A.

“…Aqueous dispersions of nonionic grafted polyurethane (PU) were prepared by reaction of polytetrahydrofuran (PTHF), toluene diisocyanate (TDI) and 1,4-butane…”
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Preparation and characterization of aqueous polyurethane dispersions containing ionic centers by Barikani, M., Valipour Ebrahimi, M., Seyed Mohaghegh, S. M.

“…Aqueous polyurethane dispersions were prepared from toluene di‐isocyanate, polytetramethylene glycol, and 1,4‐butanediol, with different weight percent of…”
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A Comparison of the Effect of Different Flame Retardants on the Compressive Strength and Fire Behaviour of Rigid Polyurethane Foams by BARIKANI, M, ASKARI, F, BARMAR, M

“…The influence of fire retardants on compressive strength and fire behaviour of rigid polyurethane foams was studied. The flame retardants studied included…”
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Steady shear viscosity study of various HEUR models with different hydrophilic and hydrophobic sizes by Barmar, M., Barikani, M., Kaffashi, B.

“…The influence of the hydrophilic and hydrophobic sizes in hydrophobically modified ethoxylated urethanes (HEUR) was studied through the synthesis of two series…”
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Influence of prepolymers molecular weight on the viscoelastic properties of aqueous HEUR solutions by BARMAR, M, RIBITSCH, V, KAFFASHI, B, BARIKANI, M, SARRESHTEHDARI, Z, PFRAGNER, J

“…A series of hydrophobically modified ethoxylated urethanes (HEURs) were synthesized by a step growth polymerization of polyethylene glycol with…”
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Sol-Gel Transition and Equilibrium Shear Modulus of Poly(vinyl chloride) and Plasticizers by Semsarzadeh, M. A., Barikani, S. M.

“…The elasticity of poly(vinyl chloride) gels with molecular weight distribution (Mw/Mn), of 2.16 have been studied in the region beyond their gel points…”
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Determination of OH-number and functionality of polybutadiene-ol by FTIR and NMR spectroscopy by Sadeghi, G.Mir Mohammad, Morshedian, J, Barikani, M

“…In this work, location and number of OH functional groups in polybutadiene-ol, a pre-polymer used for producing special purpose polyurethanes and unsaturated…”
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Effect of Temperature on Dynamic Physical Behavior of Poly(vinyl chloride) Gel Structure with Ester Plasticizers by Semsarzadeh, M. A., Barikani, S. M., Ansari, M.

“…Dynamic viscoelastic properties of poly(vinyl chloride) (PVC)/bis(2‐ethylhexyl) phthalate (DOP) and PVC/di‐n‐butyl sebacate (DBS) gels with molecular weight…”
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“Determination of OH- number and functionality of polybutadiene-ol by FTIR and NMR spectroscopy” [Polymer Testing 22 (2002) 165–168] by Sadeghi, G.M.M., Morshedian, J., Barikani, M.

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Investigating the impact of process parameters on waste tire pyrolysis and characterizing the resultant chars and oils by A. Pazoki, R. Ghasemzadeh, M. Barikani, M. Pazoki

“…BACKGROUND AND OBJECTIVES: The escalating global population, coupled with increased transportation needs and car production, has led to a surge in waste tire…”
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Green synthesis of in situ forming alginate-urethane hydrogel through Schiff base reaction by Torabi, Atefeh, Sahraro, Maryam, Barikani, Mehdi, Daemi, Hamed

“…[Display omitted] •A novel microgel based on oxidized alginate and non-isocyanate urethane derivative was synthesized and characterized.•A green synthesis…”
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Gas separation properties of polyether-based polyurethane–silica nanocomposite membranes by Sadeghi, Morteza, Semsarzadeh, Mohammad Ali, Barikani, Mehdi, Pourafshari Chenar, Mahdi

“…► We prepared polyurethane–silica nanocomposite membranes with silica content of 2.5, 5, 10 and 20 wt.% for gas separation. ► The polyurethane synthesized…”
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Study of thermal stability and degradation kinetics of polyurethane–ureas by thermogravimetry by Askari, F., Barikani, M., Barmar, M., Shokrolahi, F., Vafayan, M.

“…Three segmented poly(urethane–urea) block copolymers were synthesized using polydimethylsiloxane diol (PDMS), polytetramethylene ether glycol diol (PTMG), and…”
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Nanoclay Dispersion and its Effect on Properties of Waterborne Polyurethanes by H. Honarkar, M. Barikani

“…In recent years, waterborne polyurethanes as in coatings and adhesives formulations have attracted considerable attention because they are non-toxic,…”
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Dichromated polyvinyl alcohol for real-time hologram recording: Effect of humidity by Barikani, M., Simova, E., Kavehrad, M.

“…The effect of environmental humidity on the photosensitivity and real-time diffraction efficiency has been studied in dichromated polyvinyl alcohol (DC-PVA)…”
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