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Studies on castor oil. I. Fatty acid composition of castor oil
Journal of the American Oil Chemists' Society, 1956Methyl esters of castor oil were prepared by saponifying the oil with potassium hydroxide in methanol, splitting the potassium soapsin situ with an excess of hydrochloric acid, and esterifying at room temperature. The esters had hydroxyl values comparable with those of the parent oils.
J. G. Kane, N. R. Kamath
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Antibacterial castor oil-based waterborne polyurethane/gelatin films for packaging of strawberries
Food Packaging and Shelf Life, 2023Yuye Zhong +7 more
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Biochemical aspects of castor oil biosynthesis
Biochemical Society Transactions, 2000Castor oil is 90% ricinoleate (12-hydroxy-oleate) and has numerous industrial uses. Components of castor bean (Ricinus communis L.) pose serious problems to processors. We are evaluating two complementary approaches to providing a safe source of castor oil.
Thomas A. McKeon, J.-T. Lin, G. Q. Chen
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JAMA: The Journal of the American Medical Association, 1906
Chicago, March 15, 1906. To the Editor: —Under a trade-mark name, a pleasant and palatable preparation of castor oil is being distributed among physicians. A small vial containing a sample of a sweetened, tasteless, palatable and non-acrid (I am not aware that castor oil possesses acrid properties) castor oil is sent to the practitioner, and this, in
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Chicago, March 15, 1906. To the Editor: —Under a trade-mark name, a pleasant and palatable preparation of castor oil is being distributed among physicians. A small vial containing a sample of a sweetened, tasteless, palatable and non-acrid (I am not aware that castor oil possesses acrid properties) castor oil is sent to the practitioner, and this, in
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Chemical derivatives of castor oil
Journal of the American Oil Chemists' Society, 1971AbstractThe chemistry of castor oil and its derivatives is reviewed with particular reference to work done in India in general and at the Regional Research Laboratory in Hyderabad in particular. Topics covered are the structure of castor oil, preparation of ricinoleic acid and its glycerides, monoglycerides, surfactants from castor oil, diverse ...
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Anticorrosive waterborne polyurethane coatings derived from castor oil and renewable diols
Chemical Engineering Journal, 2022Rulin Shen +5 more
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Some physical properties of castor oil esters and hydrogenated castor oil esters
European Journal of Lipid Science and Technology, 2003AbstractEsters of castor oil and hydrogenated castor oil were prepared with C6, C12, C16, C18 fatty acids, using tetra‐n‐butyl titanate as a catalyst and n‐butyl benzene as a water entrainer. Physical properties such as melting point, refractive index, viscosity, and specific gravity of these esters were measured. Slip melting points of the esters were
Mangesh G. Kulkarni +1 more
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In situ lipolysis of castor oil in homogenised castor seeds
Biotechnology Letters, 1990Castor oil was lipolysedin situ in homogenised castor seeds to the extent of 87% in 2 hr at pH 4.8 and 25–37°C, without recourse to isolation of lipase and oil from castor seeds.
K. V. S. A. Rao +2 more
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2019
In the production of vegetable oils, including those from castor-oil seeds, uses the methods of oil’s extraction by pressing or extraction. The solvents used for oil’s extraction by the extraction method do not meet all the requirements during using the extraction process technology.
Volodymyr Didur +3 more
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In the production of vegetable oils, including those from castor-oil seeds, uses the methods of oil’s extraction by pressing or extraction. The solvents used for oil’s extraction by the extraction method do not meet all the requirements during using the extraction process technology.
Volodymyr Didur +3 more
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Mechanical and Thermal Properties of Castor Oil–Based Polyurethane Adhesive: Effect of TiO2 Filler
, 2018Polyurethane (PU) production with the use of vegetable oils is greatly appreciated by researchers due to their low cost, easy availability, and nontoxic nature.
M. Malik, R. Kaur
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