This report is based on the synthesis of thermoset resins from sunflower oil. Sunflower oil with an iodine value 120 g I / 100 containing 30 % oleic acid and 59 linoleic was epoxidized by reaction a peroxy (formed in-situ between hydrogen peroxide formic acid). The ratio ethylenic unsaturation to used 1:1.5:0.5. maximum conversion generated 82.45 for seven h epoxidation at 65 °C, oxirane oxygen...

Vegetable oils can be adjusted by different methods to enhance their commercial applications and increase pure quality nutrition. One of the most leisurely ways creating new innovative products with desirable textured oxidative properties is mixing vegetable fats/oils various properties. Pure sunflower (SFO) blended moringa (MOO) sesame (SEO) in ratio 95:5 90:10 w/w. The outcomes showed that hi...

The aim of this work was to analyze physicochemical characteristics and fatty acid profile of seed oil of Lavandula bipinnata. The total lipid content of L. bipinnata seed was 27.2%. The oil was liquid at room temperature, with a specific gravity and refractive index of 0.971 and 1.480 respectively. The acid value (5.764 mg NaOH/g), saponification number (188.75 mg KOH/g), ester value (182.98 m...

Purpose: To measure the extent of solubility of the lipophilic drug, aceclofenac, in 13 oils as well as its in vitro permeability from these oils in order to develop optimized topical microemulsion and microemulsion-based gel for improved bioavailability. Methods: UV spectrophotometeric method was used at the wavelength of 276 nm to measure the dissolved quantity of aceclofenac in each of the o...

Depleting petroleum resources coupled with the environmental consequences of fossil fuel combustion have led to search for renewable alternatives, such as biodiesel. In this study, sunflower (Helianthus annus), mustard (Brassica compestres) and pearl millet (Pennisetum americanum) seed oils were converted into biodiesel (fatty acid methyl esters) by acid-, base- lipase-catalyzed transesterifica...

Studies of the composition vegetable oils are expedient in order to achieve quality product modelling. The goal this research was determine fatty acids using gas chromatography (GC) and antioxidant activity DPPH ABTS spectrophotometric methods. Analysed were castor seed, sunflower sesame fibrous hemp black radish seed olive oils. Different classes determined: polyunsaturated, monounsaturated sa...