Correlative studies on the properties of rubber seed and soybean oil-based alkyd resins and their blends

Ifijen, Ikhazuagbe H.; Odi, Hamilton D.; Maliki, Muniratu; Omorogbe, Stanley O.; Aigbodion, A. I.; Ikhuoria, Esther U.

doi:10.1007/s11998-020-00416-2

Cited by 18 publications

(5 citation statements)

References 28 publications

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“…Similarly, studies on the properties of alkyd resins synthesized from blends of RSO and SBO [16]. Both studies showed that alkyd resins with better properties can be produced by blending other oil types with RSO.…”

Section: Introductionmentioning

confidence: 99%

“…Both studies showed that alkyd resins with better properties can be produced by blending other oil types with RSO. In both studies, lead oxide was used as a catalyst, and the studies focused on blending RSO with a high proportion of SBO or LSO [13,16]. This contradicts the objective of production cost reduction, where demand for more expensive traditional oil could be reduced.…”

Section: Introductionmentioning

confidence: 99%

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Synthesis and characterization of alkyd resins from rubber seed/soybean oil blends

Elabor,

Ikhuoria,

Bakare2

et al. 2023

Nig. J. Tech.

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The polymerization and properties of environmentally friendly resin binders applicable in the surface-coating industry were studied. Rubber seed oil (RSO) and RSO blended with 10% and 20% soybean oil (SBO)-based alkyd resins were synthesized by alcoholysis- polyesterification of the oil with glycerol and phthalic anhydride. Physicochemical properties (such as colour, specific gravity, acid value, saponification value, iodine value, and drying schedule) of the alkyd resins were determined to establish the possible industrial potential of the resins. The saponification value and iodine value ranged from 250.19 mgKOH/g to 279.55 mgKOH/g and 29.58 gI2/100g to 33.77 gI2/100g respectively. The drying schedule and chemical resistance of the blended alkyd resins to water, salts, acids, and alkalis were also studied. The blended resins were found to be resistant to water, salt, and acid media, except for alkali media. The colour properties were enhanced as the percentage of the blend increased. FT-IR spectroscopic study of the oil and alkyd resin samples further corroborates our findings. Therefore, the potential of rubber seed oil blended with soybean oil to produce light-coloured alkyd resins could be exploited as raw materials for the Nigerian surface coating industry.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of alkyd resins from rubber seed/soybean oil blends

Elabor,

Ikhuoria,

Bakare2

et al. 2023

Nig. J. Tech.

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show abstract

“…The RSO is an abundant source of essential fatty acids and it contains more than 50 % of polyunsaturated fatty acids [ 10 ]. Up to date, it has been reported in the literature, that RSO may be utilized for the manufacture of fatty acids [ 11 ], production of biodiesel [ 12 ], soap [ 13 ] and surface coating materials, including paint, and alkyd resin [ [14] , [15] , [16] ]. Physicochemical characterization together with fatty acids composition [ 17 ], antifungal activity [ 18 ], antimicrobial activity [ 19 ], chemical composition [ 20 ] of different indigenous plant oils from different parts of the world were studied by various researchers.…”

Section: Introductionmentioning

confidence: 99%

Comparative evaluation of physicochemical and antimicrobial properties of rubber seed oil from different regions of Bangladesh

Alam,

Uddin,

Tasnim

et al. 2024

Heliyon

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“…Consequently, converting WCO into valuable products not only mitigates these hazards to food safety, health, and the environment but also yields economic gains, boosts local income, and generates employment opportunities. In the last couple of decades, substantial progress has been achieved in the recycling and utilization of WCO, resulting in a wide array of products, including biodiesel [40,41] , biolubricants [42][43][44] , alkyd resins [45][46][47] , cleaning agents [48] , and various related items. However, it's important to note that traditional WCO-derived products often yield modest pro t margins, frequently falling below the 20% mark, necessitating robust policy support and nancial investment.…”

Section: Introductionmentioning

confidence: 99%

Mechanically Enhanced 3D Printable Photocurable Resin Composed of Epoxy Waste Cooking Oil and Triethylene Glycol Dimethacrylate

Liu,

Li,

Wang

et al. 2024

Preprint

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This study introduces an innovative strategy, termed the "epoxidation & combination" approach, to create cost-effective and mechanically enhanced 3D printing photocurable materials by using waste cooking oil (WCO) as raw material. Within this strategy, WCO is first subjected to epoxidation, yielding epoxy waste cooking oil (E-WCO). Subsequently, E-WCO is combined with triethylene glycol dimethacrylate (TEGDMA) to formulate a E-WCO plasticized TEGDMA photocurable resin suitable for 3D printing. Functioning as a plasticizing component, E-WCO effectively resides within the TEGDMA substrate with minimal migration (0.30% at 135℃ for 24 hours). Furthermore, appropriate addition of E-WCO significantly enhances the mechanical properties of the TEGDMA-based resin, especially in terms of toughness. The optimized composition of the E-WCO/TEGDMA 3D printing resin, with an E-WCO : TEGDMA mass ratio of 1:15, demonstrates exceptional mechanical strength. This includes a tensile strength of 16.74 MPa, an elongation at break of 32.93%, and an impact strength of 3.94 kJ/m2, surpassing the benchmarks of pure TEGDMA. When compared to commercial epoxy soybean oil (ESO), E-WCO provides an equivalent plasticizing effect, effectively enhancing material flexibility. The transformation of WCO into the E-WCO/TEGDMA resin not only promotes the high-value utilization of WCO but also holds significant potential for developing low-cost and sustainable 3D printing consumables.

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Correlative studies on the properties of rubber seed and soybean oil-based alkyd resins and their blends

Cited by 18 publications

References 28 publications

Synthesis and characterization of alkyd resins from rubber seed/soybean oil blends

Synthesis and characterization of alkyd resins from rubber seed/soybean oil blends

Comparative evaluation of physicochemical and antimicrobial properties of rubber seed oil from different regions of Bangladesh

Mechanically Enhanced 3D Printable Photocurable Resin Composed of Epoxy Waste Cooking Oil and Triethylene Glycol Dimethacrylate

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