Results 41 to 50 of about 29,640 (298)
Brazilian Journal of Radiation Sciences, 2022 This study aimed to prepare blends of natural polymers of TPS with PBAT by reactive extrusion with irradiation process, using the plasticizers (castor oil and glycerol) to evaluate the thermal and chemical properties.
Dione Pereira de Castro +1 more
doaj +1 more source
3D Printing Innovations in Polymeric Porous and Patterned Architecture
Advanced Functional Materials, EarlyView.Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil +13 more
wiley +1 more source
A case of accidental Ricin poisoning [PDF]
, 2004 A case report of accidental, mild ricin poisoning by ingestion of ten Castor beans by a 70 year old man. The clinical presentation is followed by a discussion about the toxicity of ricin, its use and misuse and the contrast between the toxicity of pure ...
Despott, Edward, Cachia, Mario J.
core
Biocompatibility and osteogenesis of the castor bean polymer doped with silica (SiO2) or barium titanate (BaTiO3) nanoparticles [PDF]
Acta Cirúrgica Brasileira, 2015 PURPOSE:To evaluate the biocompatibility and osteogenesis of castor oil polymer doped with SiO2 or BaTiO3 nanoparticles.METHODS: Twenty four male rats Wistar were submitted to bone defect filled with castor oil polymer.
Renato Silva Nacer +6 more
doaj +2 more sources
Lubricants, 2022 Metal cutting fluids (MCFs) have played a principal role as coolants and lubricants in the machining industry. However, the wide use of mineral-based oil MCFs has contributed to an adverse effect on humans and the environment.
Nur Syahilia Syahira Safie +5 more
doaj +1 more source
DIHYDROXYSTEARIC ACID IN CASTOR OIL [PDF]
Bulletin of the Chemical Society of Japan, 1936 Abstract A dihydroxystearic acid, which is contained as a minor component in the fatty acids of castor oil, has been separated and proved to be identical with d-9,10-dihydroxystearie acid.
Yoshiyuki TOYAMA, Tokuzo ISHIKAWA
openaire +2 more sources
Advanced Functional Materials, EarlyView.Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells +3 more
wiley +1 more source
Jurnal Kimia Valensi, 2017 Biodiesel was produced by transesterification of castor oil (Ricinus communis) using a catalyst of CaO and kaolin (CaO / kaolin) had been performed. CaO was obtained from the calcination of eggshell.
Soni Setiadji +4 more
doaj +1 more source
Agronomy, 2020 Castor bean is found in Chile between the Arica and Parinacota and Maule regions and is one the most important industrial crops worldwide because of the presence of ricinoleic acid in its oil. However, there is little information about it in our country.
Celián Román-Figueroa +3 more
doaj +1 more source
Possible acaricidal activity of Jatropha curcas and Ricinus communis seed oils on Tetranychus urticae [PDF]
Acarines: Journal of the Egyptian Society of Acarology, 2017 Field evaluation for the acaricidal activity of jatropha (Jatropha curcas L.) and castor bean oils (Ricinus communis L.) against the nymphs and adults of the two-spotted spider mite, Tetranychus urticae on Alcea rosea L.
Manal Ismail, Safaa Ghorab
doaj +1 more source