Determination of the Properties of Medium-Density Fiberboards Produced Using Urea-Formaldehyde Resins Modified with Boron Compounds
Effects of adding different boron compounds to the urea-formaldehyde resin were evaluated relative to the physical, mechanical, and other properties of medium-density fiberboard (MDF). While the chemical addition of boric acid to the urea-formaldehyde resin increased the modulus of rupture and modul...
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| Format: | Article |
| Language: | English |
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North Carolina State University
2025-01-01
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| Series: | BioResources |
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| Online Access: | https://ojs.bioresources.com/index.php/BRJ/article/view/23366 |
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| author | Recai Arslan Ebru Karaçay Derya Maraşlıoğlu Bilge Aslan Tanrıverdi Ebru Fırat Ayhan Tozluoğlu Halil İbrahim Uğraş Zeki Candan |
| author_facet | Recai Arslan Ebru Karaçay Derya Maraşlıoğlu Bilge Aslan Tanrıverdi Ebru Fırat Ayhan Tozluoğlu Halil İbrahim Uğraş Zeki Candan |
| author_sort | Recai Arslan |
| collection | DOAJ |
| description | Effects of adding different boron compounds to the urea-formaldehyde resin were evaluated relative to the physical, mechanical, and other properties of medium-density fiberboard (MDF). While the chemical addition of boric acid to the urea-formaldehyde resin increased the modulus of rupture and modulus of elasticity values of MDF boards, the physical and chemical additions of other boron compounds decreased those values. While there were no significant decreases in internal bond values, the chemical addition of boric acid and borax decahydrate to urea-formaldehyde resin increased the internal bond values of MDF boards. It was observed that in both types of addition, borax pentahydrate reduced the formaldehyde emission values of MDF boards the most and also reduced the burnt area by up to 30%. When the type of addition of boron compounds to urea-formaldehyde was compared, the addition of boron compounds at the resin formation stage showed better results in the properties of MDF boards than physical addition. |
| format | Article |
| id | doaj-art-7a2c2440e9214f109a3724c1aca2e770 |
| institution | Kabale University |
| issn | 1930-2126 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | North Carolina State University |
| record_format | Article |
| series | BioResources |
| spelling | doaj-art-7a2c2440e9214f109a3724c1aca2e7702025-02-11T00:00:30ZengNorth Carolina State UniversityBioResources1930-21262025-01-01193536753832726Determination of the Properties of Medium-Density Fiberboards Produced Using Urea-Formaldehyde Resins Modified with Boron CompoundsRecai Arslan0Ebru Karaçay1Derya Maraşlıoğlu2Bilge Aslan Tanrıverdi3Ebru Fırat4Ayhan Tozluoğlu5Halil İbrahim Uğraş6Zeki Candan7Industrial Recycling of Agricultural Wastes Application and Research Center, Duzce University, Konuralp Campus, Duzce, TurkeyEti Maden Operations General Directorate, Ankara, TurkeyEti Maden Operations General Directorate, Ankara, TurkeyEti Maden Operations General Directorate, Ankara, TurkeyEti Maden Operations General Directorate, Ankara, TurkeyDepartment of Wood Chemistry and Technology, Faculty of Forestry, Duzce University, 81620, Duzce, TurkeyDepartment of Metallurgy and Materials Engineering, Gedik University, Istanbul, TurkeyDepartment of Forest Products Engineering, Faculty of Forestry, Istanbul University-Cerrahpasa, Istanbul, TurkeyEffects of adding different boron compounds to the urea-formaldehyde resin were evaluated relative to the physical, mechanical, and other properties of medium-density fiberboard (MDF). While the chemical addition of boric acid to the urea-formaldehyde resin increased the modulus of rupture and modulus of elasticity values of MDF boards, the physical and chemical additions of other boron compounds decreased those values. While there were no significant decreases in internal bond values, the chemical addition of boric acid and borax decahydrate to urea-formaldehyde resin increased the internal bond values of MDF boards. It was observed that in both types of addition, borax pentahydrate reduced the formaldehyde emission values of MDF boards the most and also reduced the burnt area by up to 30%. When the type of addition of boron compounds to urea-formaldehyde was compared, the addition of boron compounds at the resin formation stage showed better results in the properties of MDF boards than physical addition.https://ojs.bioresources.com/index.php/BRJ/article/view/23366urea-formaldehydeboron modification mdf board formaldehyde emission |
| spellingShingle | Recai Arslan Ebru Karaçay Derya Maraşlıoğlu Bilge Aslan Tanrıverdi Ebru Fırat Ayhan Tozluoğlu Halil İbrahim Uğraş Zeki Candan Determination of the Properties of Medium-Density Fiberboards Produced Using Urea-Formaldehyde Resins Modified with Boron Compounds BioResources urea-formaldehyde boron modification mdf board formaldehyde emission |
| title | Determination of the Properties of Medium-Density Fiberboards Produced Using Urea-Formaldehyde Resins Modified with Boron Compounds |
| title_full | Determination of the Properties of Medium-Density Fiberboards Produced Using Urea-Formaldehyde Resins Modified with Boron Compounds |
| title_fullStr | Determination of the Properties of Medium-Density Fiberboards Produced Using Urea-Formaldehyde Resins Modified with Boron Compounds |
| title_full_unstemmed | Determination of the Properties of Medium-Density Fiberboards Produced Using Urea-Formaldehyde Resins Modified with Boron Compounds |
| title_short | Determination of the Properties of Medium-Density Fiberboards Produced Using Urea-Formaldehyde Resins Modified with Boron Compounds |
| title_sort | determination of the properties of medium density fiberboards produced using urea formaldehyde resins modified with boron compounds |
| topic | urea-formaldehyde boron modification mdf board formaldehyde emission |
| url | https://ojs.bioresources.com/index.php/BRJ/article/view/23366 |
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