The Synthesis and Surface Properties of Newly Eco-Resin Based Coconut Oil for Superhydrophobic Coating

Marsi, Noraini; Rus, Anika Zafiah Mohd; Razali, Ibrahim Mohd; Samsuddin, Syahir Arif; Rashid, Azrin Hani Abdul

doi:10.4028/www.scientific.net/ssp.266.59

Cited by 8 publications

(8 citation statements)

References 9 publications

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“…Then, we proceed to produce superhydrophobic coating by adding with hydrophobic agents in the solutions as self-cleaning properties. The hydrophobic agent was prepared by three phase that was published in the Solid State Phenomenon Journal [10]. The preparation of beetroots pigment in superhydrophobic coating is important since it is the major contributor in the self-clean and superhydrophobic trait that increases the sustainability.…”

Section: Methodsmentioning

confidence: 99%

The Characterization of Beetroot Pigment as Surface Coating

Marsi¹

2019

IJATCSE

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The study of beetroot pigment as a surface coating for protection layer on piping plant application was carried out to replace the common chemical coating with organic pigments to enhance the sustainability and environmental impact and to provide potential savings in terms of costs without giving up strength and increases the aesthetic appeal. In this study, natural pigment is commonly found in beetroots or beets and can be extracted using normal filtration process after blending the beetroot into smaller particles. There is also ready-made beetroot powder, which was used in this particular study. The process of using beetroot pigments were found the effects of mechanical and physical properties of the coating. The formulation of beetroot pigment has different concentration of 20%, 40%, 60% and 80%. This different concentration of pigment was synthesized with 250ml solvent and 12.5ml hardener to form superhydrophobic coating. The results of water droplet test (ASTM D5964) showed that superhydrophobic characteristics was achieved the water contact angle measurement. In this case, the ideal coating for self-cleaning characteristic is up to 80% concentration of beetroot pigment with the average contact angles of 141°,140° and 137° for 3, 6 and 9 layers, respectively. Based on the scratch resistance test, the coating showed the best resistance are 60% and 80% concentration for all three varied layers. For adhesion test, the coating with 60% and 80% beetroot pigment concentration showed the best and optimum adhesion between the coating and substrate. It was revealed that the beetroot pigment can be applied on surface coating to reduce the amount of a harmful chemical.

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Section: Methodsmentioning

confidence: 99%

The Characterization of Beetroot Pigment as Surface Coating

Marsi¹

2019

IJATCSE

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“…Plastic recycling remains steadily low in Europe, compared to other recyclable materials such as paper and metals. In 2016, the recycling rate was just terminated 30%, when approximately 8.4 million tons of plastic waste was recycled [12], [16]. The reuse and recycling of plastic wastes are widely progressed which is the practice of recovering used materials from the waste stream and then incorporating those same materials into the manufacturing processes [17].…”

Section: Literature Reviewmentioning

confidence: 99%

The Characterization of HDPE Plastic Waste Producing Polyurethane Foams (PUFs)

2020

IJETER

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This project research paper comprises an experimental study on the characterization of High Density Poly Ethylene (HDPE) plastic waste producing polyurethane foams (PUFs) for wall partition application. The research is to determine the optimum composition ratio of HDPE plastic waste mixed with polyurethane foams by incorporating various quantities of HDPE plastic waste into the matrix. The samples in this study had been prepared with HDPE plastic waste mixed with polyol and diphenylmethanediisocyanate (MDI) as PUFs component in the process of mixing and curing. The mechanical and physical properties of wall partition sample were studied through the testing of four samples at different ratios of plastic waste to polyurethane foam components,

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“…The solutions will heat at 1000 for 60 minutes. Lastly the superhydrophobic coating will pour into the spray and gun and spray on the dyed cotton fabrics [19]. The method of coating was spraying technique.…”

Section: Process Of Superhydrophobic Coatingmentioning

confidence: 99%

Preparation and Characterization on Natural Dyes Based on Neem, Henna and Turmeric for Dyeing onotton with Super Hydrophobic Coating

Singam¹,

Marsi²,

Mamat³

et al. 2019

IJIE

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This study is presents the preparation and characterization on natural dyes based on neem, henna and turmeric for dyeing on cotton with superhydrophobic coating. Natural dyes were used to reduce the usage of the synthetic dyes in dyeing process and superhydrophobic coating to maintain the colour of the dyes on the fabric from faded and acts as a self-cleaning. The methodology involved for this study was the extraction process of natural dyes from the neem, henna and turmeric. There are eight different concentrations consists of 0.25g/ml, 0.5g/ml, 0.75g/ml, 1.0g/ml, 1.25g/ml, 1.50g/ml, 1.75g/ml and 2.0g/ml. The mechanical test involved is abrasion test for evaluation the resists wear caused by flat rubbing contact with another materials. Henna coated co tton fabrics have lower percentage weight loss compared to neem and turmeric coated cotton fabrics and uncoated cotton fabrics. The weight percentage loss for henna coated cotton fabrics at 2.0g/ml was 3.32%, for neem coated cotton fabrics at 2.0g/ml was 3.33% and turmeric at 2.0g/ml concentration was 3.34%. On the other hand, the value for the henna uncoated cotton fabric at 2.0g/ml was at 3.41%, neem at 2.0g/ml concentration was 3.42% and the value for uncoated turmeric at 2.0g/ml was 3.43% respectively. The porosity decreases when the concentration of dyes and superhydrophobic coating applied on the cotton fabrics.

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The Synthesis and Surface Properties of Newly Eco-Resin Based Coconut Oil for Superhydrophobic Coating

Cited by 8 publications

References 9 publications

The Characterization of Beetroot Pigment as Surface Coating

The Characterization of Beetroot Pigment as Surface Coating

The Characterization of HDPE Plastic Waste Producing Polyurethane Foams (PUFs)

Preparation and Characterization on Natural Dyes Based on Neem, Henna and Turmeric for Dyeing onotton with Super Hydrophobic Coating

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