Some Properties of Composite Panels Manufactured from Eastern Redcedar (<i>Juniperus virginiana</i>L.) Using Modified Starch as a Green Binder

Chotikhun, Aujchariya; Hızıroǧlu, Salim

doi:10.1080/15440478.2016.1240642

Cited by 8 publications

(10 citation statements)

References 25 publications

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“…Water absorption values of the samples ranged from 116.80 % to 164.30 % as a function of 2 and 24 h water soaking. Past studies that used different types of raw materials and starch as a binder also found comparable thickness swelling and water absorption values as those found in this study (Chotikhun and Hiziroglu, 2017). It is a known fact that any kind of starch, including corn…”

Section: Materijali I Metodesupporting

confidence: 86%

“…Overall fi ndings in this work also confi rmed such trend. In a previous work, carried out using eastern red cedar as raw material and a combination of urea formaldehyde and modifi ed starch as binder in particleboard manufacture, MOE and MOR values were 2344.32 MPa and 12.14 MPa, respectively (Chotikhun and Hiziroglu, 2017).…”

Section: Rezultati I Raspravamentioning

confidence: 94%

“…Boards with lower density had rougher surface, which can be related to their less densifi ed surface. A typical commercially manufactured particleboard could have R a values ranging from 3.80 μm to 5.90 μm (Hiziroglu, 1996;Chotikhun and Hiziroglu, 2017). Also most of the commercially manufactured particleboard panels are sanded with up to 180 grit sand paper, which gives a very uniform smooth surface.…”

Section: Rezultati I Raspravamentioning

confidence: 99%

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Some Properties of Eastern Red Cedar (Juniperus Virginiana L.) Particleboard Panels Made Using Modified Starch as Binder

Ülker

Hızıroǧlu

2020

Drv. ind. (Online)

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The objective of this study was to evaluate physical and mechanical properties of experimental panels manufactured from eastern red cedar (Juniperus virginiana L.) using modified starch as binder. Modulus of elasticity (MOE), modulus of rupture (MOR), internal bond strength (IB), hardness and dimensional stability in the form of thickness swelling and water absorption in addition to surface quality of the samples were tested. Panels were manufactured at three density levels, which are 0.60 g/cm3, 0.70 g/cm3 and 0.80 g/cm3. The highest MOE, MOR and IB values for the samples having 0.80 g/cm3 density were determined as 2207.16 MPa, 15.17 MPa and 0.87 MPa, respectively. Thickness swelling values of the samples soaked in water for 2 h ranged from 15.38 % to 23.23 %. Micrographs taken on the samples using scanning electron microscope revealed that starch was uniformly distributed within the particles. Based on the findings in this study, it appears that eastern red cedar would have a potential as a raw material to manufacture particleboard panel using modifi ed starch as green adhesive with accepted physical and mechanical properties.

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Section: Materijali I Metodesupporting

confidence: 86%

Section: Rezultati I Raspravamentioning

confidence: 94%

Section: Rezultati I Raspravamentioning

confidence: 99%

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Some Properties of Eastern Red Cedar (Juniperus Virginiana L.) Particleboard Panels Made Using Modified Starch as Binder

Ülker

Hızıroǧlu

2020

Drv. ind. (Online)

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“…Comparisons were made to investigate the improvement of mechanical properties due to the use of CAMOPS and CAMOPSUF binders. The MOE values in this study are significantly higher compared to those reported in similar studies by Sekaluvu et al, 32 Chotikhun and Hiziroglu 33 and Moubarik et al, 34 as shown in Table 2. The MOR results obtained for the wood composites made at 0.80 g/cm 3 density are in agreement with those found in previous studies, ranging from 11.86 Nmm -2 to 12.35 Nmm -2 .…”

Section: Mechanical Propertiescontrasting

confidence: 64%

Environmentally Friendly Wood Composite Fabricated From Rubberwood Using Citric Acid Esterified Oil Palm Starch

Amini¹,

Hashim²,

Sulaiman³

et al. 2019

Cellulose Chem. Technol.

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“…The pretreatment of fiber or treatment is done during the process of production of the fiber-based particleboard can only be efficient if the cost of treatments does not exceed the production cost for using the already existing established material for producing the costs of the boards. 94 The heat used in treatment should not be too high to make the production of the board costly; therefore, any treatment done should be cost-effective and meet the standard requirements to produce a qualitative board. 95 Generally, the pretreatments done on the raw materials (fibers) are drying, length reduction to the desired size (trimming or grinding).…”

Section: Walnut Shell 58mentioning

confidence: 99%

Adhesive application on particleboard from natural fibers: A review

et al. 2020

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Impending health challenges in the formulations of particleboards from cellulosic-based waste particles such as wood chips, sawdust, and veneer boards are of great concern. These wastes are majorly bonded together with synthetic resin or binder in the presence of heat and pressure to produce particleboards of various specifications and sizes depending on the end-use. The qualities of the particleboards depend on the modification of the particle geometry, resin levels, board density, and manufacturing processes. The addition of special additives to enhance the qualitative performance of particleboards such as dimensional stability, fire retardancy enhancement, and moisture resistance is included in the manufacturing process. The milestone in the use of wood particles for particleboard manufacture is the large reduction in the environmental hazard that these abundant wastes cause. Furthermore, this review reports recent research efforts in the use of green adhesives to reduce the health threat related to utilizing formaldehyde-based particleboard. The use of adhesives produced from natural sources has contributed toward the reduction in the impending health challenges and the cost of building construction by using such a particleboard.

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Some Properties of Composite Panels Manufactured from Eastern Redcedar (Juniperus virginianaL.) Using Modified Starch as a Green Binder

Cited by 8 publications

References 25 publications

Some Properties of Eastern Red Cedar (Juniperus Virginiana L.) Particleboard Panels Made Using Modified Starch as Binder

Some Properties of Eastern Red Cedar (Juniperus Virginiana L.) Particleboard Panels Made Using Modified Starch as Binder

Environmentally Friendly Wood Composite Fabricated From Rubberwood Using Citric Acid Esterified Oil Palm Starch

Adhesive application on particleboard from natural fibers: A review

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