Results 211 to 220 of about 4,993,177 (277)

Organosilicon ethers of ricinoleic acid

Russian Chemical Bulletin, 2020
Interaction of vinyl trichlorosilane with sodium salt of ricinoleic acid is investigated. It is established that the composition and structure of silicon-containing ethers depends on the content of crystallization water in sodium ricinoleate, and the concentration and nature of solvent.
V. V. Gribova   +4 more
openaire   +3 more sources

High Yield Synthesis of Green Pyrolytic Oil via Thermal Cracking of Ricinoleic Acid Methyl Ester

ChemistrySelect, 2023
Castor oil has the potential to be a renewable resource for the synthesis of high‐value‐added chemicals. This work focuses on the thermal cracking of ricinoleic acid methyl esters (RAME), the major component of castor oil in a micro fixed bed reactor ...
Sagarkumar Yogesh Dhanuskar   +4 more
semanticscholar   +1 more source

Ricinoleic acid-based biopolymers

Journal of Biomedical Materials Research, 1999
Polyanhydrides synthesized from pure ricinoleic acid half-esters with maleic and succinic anhydrides possess desired physicochemical and mechanical properties for use as drug carriers. Ricinoleic acid maleate or succinate diacid half-esters were prepared from the reaction of crude ricinoleic acid (85% content) with succinic or maleic anhydride.
Abraham Nyska   +2 more
openaire   +3 more sources

Clinical and morphophysiological hepatic alterations caused by the ingestion of food with added ricinoleic acid esters a bioactive with acaricidal potential

Brazilian Journal of Development, 2022
The present study investigated the effects of castor oil ricinoleic acid through analysis of blood biochemical parameters and the liver morphology of female rabbits (animal model).
Luís Fernando Sodelli   +6 more
semanticscholar   +1 more source

Phosphorus-containing esters of ricinoleic acid

AIP Conference Proceedings, 2021
The interaction of thiotrichlorophosphate with the sodium salt of ricinoleic acid in alcohol-benzene mixtures has been studied. Tris(ricinoleate) thiophosphate has been isolated with high yield (80%). Its composition has been determined. The structure of the product was characterized by the following methods: 1H, 13C, 31P NMR, IR spectroscopy, gel ...
N. V. Maslova   +4 more
openaire   +2 more sources

Macrolactones and Polyesters from Ricinoleic Acid

Biomacromolecules, 2005
A systematic study on the synthesis, characterization, and polymerization of ricinoleic acid (RA) lactone is reported. Ricinoleic acid lactones were synthesized by refluxing pure ricinoleic acid in chloroform (10 mg/mL) with dicyclohexylcarbodimide and (dimethylamino)pyridine as catalyst.
Abraham J. Domb, Raia Slivniak
openaire   +3 more sources

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