Preparation and evaluation of linseed oil based alkyd paints

İşeri-Çağlar, Döndü; Baştürk, Emre; Oktay, Burcu; Kahraman, Memet Vezi̇r

doi:10.1016/j.porgcoat.2013.08.005

Cited by 52 publications

(35 citation statements)

References 22 publications

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“…CAH stretching in C@CAH at 3075 cm À1 , aromatic CAC stretching at 1600 and 1580 cm À1 as well as bands at 1070, 744, and 707 cm À1 . The band at 1070 cm À1 is reported as belonging to both C-O-C [50] and C@C aromatic in plane deformation [47,50]. As has been reported in earlier studies [48,51], the C@O band for alkyd is observed at somewhat lower wavenumbers than for oil, and the position of this band may be enough to distinguish between the two.…”

Section: Binding Media Of the Heraldic Painterssupporting

confidence: 69%

Raman analysis of complex pigment mixtures in 20th century metal knight shields of the Order of the Elephant

Lauridsen¹,

Sanyova

Симонсен³

2015

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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Section: Binding Media Of the Heraldic Painterssupporting

confidence: 69%

Raman analysis of complex pigment mixtures in 20th century metal knight shields of the Order of the Elephant

Lauridsen¹,

Sanyova

Симонсен³

2015

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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“…Alkyd resins based on non-toxic, biodegradable, multifunctional, low cost, physically and chemically stable and eco-friendly renewable resources such as vegetable oils show properties comparable with properties of products based on petroleum, and therefore have found their industrial application in paints and surface coatings [5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. Especially interesting low cost vegetable oil is soy bean oil, which has balanced composition of unsaturated and saturated fatty acids and it can reduce yellowing and oxidative degradation of resin [2,[16][17][18][19].…”

mentioning

confidence: 99%

Effect of surface modified TiO2 nanoparticles on thermal, barrier and mechanical properties of long oil alkyd resin-based coatings

Radoman¹,

Džunuzović²,

Trifković³

et al. 2015

Express Polym. Lett.

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“…The sunower plant, which belongs to the Asteraceae family, can withstand drought, heat, and cold stress and also readily adapts to various soils and climate conditions. 17 Sunower oil (SFO) contains high amounts of unsaturated long-chain fatty acids, such as oleic acids, and is applicable for the synthesis of nanoparticles. 18 SFO is used to modify alkyd resins and obtain hydroxylated polyester-derived materials.…”

Section: Introductionmentioning

confidence: 99%

Sunflower oil-based hyperbranched alkyd/spherical ZnO nanocomposite modeling for mechanical and anticorrosive applications

et al. 2017

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Approaches for designing advanced nanomaterials with hyperbranched architectures and lack of volatile organic content (VOC) have attracted considerable attention. In this study, eco-friendly hyperbranched alkyd resins for mechanical and anticorrosive coatings with high solid content were successfully synthesized based on sunflower oil (SFO) via a polyesterification approach. These resins are characterized by energy-efficient polymer synthesis, lack of gelation properties, high functionality, and low viscosity. A chemical precipitation process was used to fabricate zinc oxide (ZnO) spherical nanostructures with controlled diameters and morphologies. A series of conformal, novel, low-cost SFO-based hyperbranched alkyd/spherical ZnO nanocomposites were fabricated through an ex situ method. Various nanofiller concentrations were distributed to establish synergetic effects on the micronano binary scale performance of the materials. The features of the nanocomposites, including the molecular weight, acid and hydroxyl values of the prepared alkyd resins, were concomitantly assessed through various standard tests. The nanocomposites were also subjected to various tests to determine their surface adhesion and mechanical properties, such as impact, T-bending, crosscut, and abrasion resistance tests. Furthermore, the physico-mechanical properties, anticorrosive behavior, thermal stabilities and cellular cytotoxicities of the fabricated materials were assessed. The anticorrosive features of the nanocomposites were investigated through salt spray tests in 5 wt% NaCl. The results indicate that well-dispersed ZnO nanospheres (0.5%) in the interior of the hyperbranched alkyd matrix improve the durability and anticorrosive attributes of the composites; thus, they exhibit potential applications in ecofriendly surface coatings.Scheme 1 (A) Synthesis of the hydroxyl-terminated hyperbranched polyester through the A 2 + B 3 methodology; (B) schematic of the SFO-based hyperbranched alkyd resin formed from the prepared polyester and SFO.Scheme 2 Preparation of ZnO nanospheres through a precipitation technique using DEG and PEG as stabilizers, chelating agents and limiting agents for NP growth.

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Preparation and evaluation of linseed oil based alkyd paints

Cited by 52 publications

References 22 publications

Raman analysis of complex pigment mixtures in 20th century metal knight shields of the Order of the Elephant

Raman analysis of complex pigment mixtures in 20th century metal knight shields of the Order of the Elephant

Effect of surface modified TiO2 nanoparticles on thermal, barrier and mechanical properties of long oil alkyd resin-based coatings

Sunflower oil-based hyperbranched alkyd/spherical ZnO nanocomposite modeling for mechanical and anticorrosive applications

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