Search Results - "Atıcı, Oya"

PVA nanocomposites of organoclays obtained using different cationic surfactants by Ünlü,Cüneyt H, İşçi Türüroğlu,Sevim, Galioğlu Atıcı,Oya, Ece,Ö. Işık, Güngör,Nurfer

“…This study is about the preparation of two different organoclays with cationic surfactants and their poly(vinyl alcohol) nanocomposites with increased thermal…”
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A new method for recovery of cellulose from lignocellulosic bio-waste: Pile processing by Tezcan, Erdem, Atıcı, Oya Galioğlu

“…•Pile processing method was presented for evaluating lignocellulosic bio-waste.•The system was constructed from simple and cheap equipment to run at open…”
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Synthesis, characterization and electrospinning of corn cob cellulose-graft-polyacrylonitrile and their clay nanocomposites by Kalaoğlu, Özlem İ., Ünlü, Cüneyt H., Galioğlu Atıcı, Oya

“…•Cellulose was extracted from crop waste (corn cob).•Polyacrylonitrile copolymers of gained cellulose were synthesized using ceric ammonium nitrate as…”
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Mannich reaction of polysaccharides: Xylan functionalization in aqueous basic medium by Ünlü, Cüneyt H., Kutlu, Meltem, Atıcı, Oya Galioğlu

“…•Xylan was modified using Mannich reaction in aqueous basic medium.•Increase in nitrogen content showed that modification was achieved.•Spectral analyses…”
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Synthesis and thermal characterization of xylan-graft-polyacrylonitrile by Ünlü, Cüneyt H., Öztekin, N. Simge, Atıcı, Oya Galioğlu

“…► Grafting polyacrylonitrile onto xylan via ceric ion initiated polymerization. ► Ceric solutions prepared with perchloric acid or nitric acid and optimum…”
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Yüzey aktif maddeler kimyası ve endüstriyel uygulamalar: Prof. Dr. Oya Galioğlu Atıcı by Galioğlu Atıcı, Oya

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Synthesis and characterization of chitosan-MMT biocomposite systems by Günister, Ebru, Pestreli, Dilay, Ünlü, Cüneyt H., Atıcı, Oya, Güngör, Nurfer

“…Chitosan polymer was added to the montmorillonite (MMT) dispersions in different concentrations in the range of 1 × 10 −2–50 × 10 −2 g/L (in 1% acetic acid…”
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Preparation of Waterborne Polyurethane-OMt Nanocomposites and Effect of Clay on UV Degradation by Acikalin, Engin, Atici, Oya

“…Summary Waterborne polyurethane polymers (WPU) have gained importance for some decades because of their environmentally friendly characteristics due to low or…”
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Preparation of dendritic waterborne polyurethane-urea/Ni–Zn ferrite composite coatings and investigation of their microwave absorption properties by Açıkalın, Engin, Atıcı, Oya, Sayıntı, Aysun, Çoban, Kerim, Erkalfa, Hilkat

“…► The polymers were prepared by using hexamethylenetetramine as a crosslinker. ► The microwave absorbing coatings were prepared using Ni-Zn ferrite as a…”
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Effect of acidity on xylan–montmorillonite bionanocomposites by Ünlü, Cüneyt H., Günister, Ebru, Atıcı, Oya

“…In this study effect of acidity on polymer/clay nanocomposites was investigated. Bionanocomposites (X–MMT) were obtained using hemicellulosic polysaccharide…”
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Synthesis and characterization of NaMt biocomposites with corn cob xylan in aqueous media by Ünlü, Cüneyt H., Günister, Ebru, Atıcı, Oya

“…In this study synthesis and characterization of biopolymer/clay biocomposites was aimed using naturally occurring polysaccharide (xylan) as biopolymer and…”
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Modification of poly (maleic anhydride-co-styrene) with hydroxyl containing compounds by ATICI, Oya, Galioğlu, RAHIMIAN, Roshan, AKAR, Ahmet

“…Soluble and cross-linked poly(maleic anhydride-co-styrene) copolymers were reacted with hydroxyl containing compounds such as salicylic acid, 2-phenyl ethanol,…”
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Polypropylene nanocomposites prepared with natural and ODTABr-modified montmorillonite by ISCI, Sevim, ÜNLÜ, Cüneyt H, ATICI, Oya

“…In this study, the main goal is to obtain montmorillonite nanocomposites of polypropylene (PP). To achieve this goal, a two-phase study was performed. In the…”
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Synthesis of block copolymers via redox polymerization by Atici, Oya Gali̇oğlu, Akar, Ahmet, Ayar, Yusuf, Meci̇t, Oğuz

“…Polymerization and copolymerization of vinyl monomers such as acrylamide, acrylonitrile, vinyl acetate, and acrylic acid with a redox system of Ce(IV) and…”
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Preparation and characterization of PVA/OMMT composites by Yurudu, Caner, Isci, Sevim, Unlu, Cuneyt, Atici, Oya, Ece, O Isik, Gungor, Nurfer

“…In this study, polyvinyl alcohol/organically modified montmorillonite (HDA/MMT; organoclay) composite was prepared for the intercalation processes. Firstly,…”
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Antimicrobial Biomaterials via Simultaneous Grafting of Methyl Methacrylate and N‐Vinyl Pyrrolidone onto Chitosan by Yeğiner, Burcu, Ünlü, Cüneyt H., Atici, Oya

“…Chitosan is an antimicrobial biopolymer with significant potential for manufacturing biodegradable and biocompatible materials through further…”
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Decomposition of cyclohexyl phenyl ketone via their polymeric sulfonyl hydrazones and tosyl hydrazones by Atici, Oya (Galioǧlu)

“…Thermal decomposition of tosyl hydrazones ( 1) and polymer-bounded sulfonyl hydrazone ( 2) of cyclohexyl phenyl ketone was studied in the presence of a strong…”
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Graft Copolymerisation of Methyl Methacrylate onto a Bacterial Polyester Containing Unsaturated Side Chains by Ilter, Songun, Hazer, Baki, Borcakli, Mehlika, Atici, Oya

“…Poly(3‐hydroxy alkanoate) containing unsaturated side chains was produced by feeding Pseudomonas oleovorans with soybean‐oil acid (PHA‐soybean). The…”
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