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ÖZOMAY, ZAFER

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ÖZOMAY

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ZAFER

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  • PublicationOpen Access
    Farklı Sektördeki Ambalajların Tasarımındaki Renklerin Tüketici Tercihlerine Etkisinin İncelenmesi
    (2016-12-28) ÖZDEMİR, LUTFİ; URAL, ELİF; ÖZOMAY, ZAFER; ÖZAKHUN, ŞÜKRÜ CEM; ÖZDEMİR L., URAL E., ÖZOMAY Z., ÖZAKHUN Ş. C.
    Basic functions of the packaging; transporting, protecting and introducing a product. Packaging is a very important fact in today’s increasingly competitive./increased competition. For the sale of packaged products. In addition to the structural features as well as visual attention needs to be supplemented with attractive and creative ideas. Product that ready for sale, should have convincing features to the consumer. Today, packages look like each other in terms of graphic design. These similarities, complicates the selection of product by consumer. The most important impact on the consumer of packaging design; the color of the packaging. Color represent; product’s brand value, identity and reflect the character of the determined image visually. Also; color is the most important tool to separate a product and packaging from each other. In this project; consumers purchasing reactions to packagings color ,tested according to these different industries; delicatessen, cleaning product, food, etc. In this project, for achieving general results ‘’descriptive scanning model’’is used. In the research; there are 40 woman and 30 men, totally 70 people. Researchers prepared a questionnaire that includes 47 question. In the analysis of data, percentages and frequency values are given for each item and cross tables were applied. The obtained data have been determinated according to the criteria representing the consumer profile. Obtained datas from test evaluated and shared.
  • PublicationOpen Access
    Effect of the Coating Formulation on the Barrier Properties and Final Appearance of Non-wettable Hybrid Paper Sheets
    (2024-01-01) ÖZOMAY, ZAFER; UZUN, MUHAMMET; SÖNMEZ, SİNAN; Evren G., Söz Ç. K., ÖZOMAY Z., UZUN M., SÖNMEZ S.
    Thin coating layers of cross-linked polydimethylsiloxane (PDMS) and inorganic particles including glass spheres (GS), colloidal and fumed silica (aero and N20), montmorillonite (MMT), and kaolin (K) were attached onto Grade 1 Whatman filter paper (WFP) substrates using the spraycoating procedure to achieve superhydrophobic hybrid paper sheets. Coating formulations were varied in terms of their PDMS molecular masses and inorganic particles to prepare different samples. The effect of PDMS molecular weight and change in inorganic particle composition on the optical properties, surface roughness, barrier properties, surface chemistry, and topography was investigated. Hybrid paper sheets with ΔE00 values lower than 1 could be achieved, the surface roughness of which could be decreased by increasing the PDMS molecular weight in the coating formulation. Scanning electron microscopy studies revealed a homogeneous coating distribution, resulting in significant improvements in both the air and water barrier properties of the hybrid paper sheets. Spectroscopic investigations revealed the presence of interactions between the coating layer and the underlying paper substrate. Moreover, the distribution behavior of the inorganic particles on the spraycoated surfaces using the proposed method was also investigated using model compounds.