Cashew Nut Shell
Mostrando 1-12 de 31 artigos, teses e dissertações.
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1. Líquido da casca da castanha-de-caju (LCC) como repelente do caruncho-do-bambu Bambusa vulgaris
Resumo Foi investigada a ação repelente do líquido da casca da castanha-de-caju (LCC) Anacardium occidentale L. sobre o caruncho Dinoderus minutus Fabricius, (1775), na Base de Pesquisa em Ciências Agrárias da Universidade Católica Dom Bosco, município de Campo Grande - MS. Colmos maduros de Bambusa vulgaris Schrad (1808), foram coletados de uma touce
Ciênc. Florest.. Publicado em: 02/12/2019
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2. In vitro evaluation of the association of chitosan and cashew nut shell liquid as additives for ruminants
RESUMO Objetivou-se avaliar no presente trabalho a digestibilidade in vitro de nutrientes de diferentes dietas com a adição de quitosana (Q), líquido da casca da castanha de caju (LCC) e a associação entre Q e LCC. Os tratamentos utilizados foram constituídos de 4 dietas (relação volumoso:concentrado, 100:0, 50:50, 40:60 e 20:80) associadas com 4 adi
Rev. bras. saúde prod. anim.. Publicado em: 11/11/2019
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3. Cardol-Derived Organophosphorothioates as Inhibitors of Acetylcholinesterase for Dengue Vector Control
Aedes aegypti is the main vector of three neglected tropical diseases: dengue, zika and chikungunya. Dengue is under surveillance by health organizations worldwide due to the risk of epidemics. Since there is no specific treatment for dengue, most studies have focused on preventing the reproduction and/or development of the mosquitoes. We studied the larvici
J. Braz. Chem. Soc.. Publicado em: 24/10/2019
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4. Cashew crop propagation
Resumo Frutífera genuinamente brasileira, o cajueiro é conhecido principalmente devido à sua castanha e ao líquido da casca da castanha (LCC), amplamente utilizada na indústria. De grande importância alimentar, o pseudofruto também apresenta representatividade econômica no Brasil, apresentando, portanto, multifinalidade de cultivo. Com grande variab
Rev. Bras. Frutic.. Publicado em: 19/08/2019
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5. Photoelectrodes with titanate nanotubes sensitized by mesoporphyrin derivative from cashew nut shell
ABSTRACT Titanate nanotubes (TiNTs) with the chemical composition Na2Ti3O7.nH2O (NaTiNT) were obtained through a hydrothermal method in highly alkaline medium. Protonated titanates nanotubes (H-TiNTs), with the composition H2Ti3O7.nH2O, were prepared by ion exchange reaction through a suspension of Na2Ti3OγnH2O nanotubes in HCl medium, promoting the exchang
Matéria (Rio J.). Publicado em: 20/05/2019
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6. Cashew nut shell liquid, a valuable raw material for generating semiconductive polyaniline nanofibers
Abstract Cashew nut shell liquid (CNSL) is an abundant and renewable by-product of the cashew nut industry. It appears to be a valuable raw material for generating semiconductive polyaniline (PAni) nanomaterial with enhanced thermal stability and well-defined nanofiber morphology following a polymerization dispersion process. This study confirms that CNSL a
Polímeros. Publicado em: 15/03/2018
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7. A potent larvicidal agent against Aedes aegypti mosquito from cardanol
ABSTRACT Cardanol is a constituent of Cashew Nut Shell Liquid that presents larvicidal activity against Aedes aegypti. The isolation of cardanol is somewhat troublesome, however, in this work we describe an efficient and inexpensive method to obtain it as a pure material. The compound was used as starting material to make chemical transformation leading to s
An. Acad. Bras. Ciênc.. Publicado em: 2017-05
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8. SÍNTESE E CARACTERIZAÇÃO DE SURFACTANTES ALQUILFENIL POLIGLICOSÍDICOS A PARTIR DA AMILOSE E ALQUIL FENÓIS EXTRAÍDOS DO LCC NATURAL
The surfactants were synthesized by condensing the obtained oligosaccharides of amylose and alkyl phenols extracted from the natural cashew nut shell liquid (nCNSL). The Nuclear Magnetic Resonance (NMR) and Fourier Transform Infrared Spectroscopy (FTIR) data showed aromatic ring bands, glycosidic rings, olefins and paraffins. The Nuclear Overhauser Effect Sp
Quím. Nova. Publicado em: 2016-08
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9. Derivatives of Cardanol through the Ene Reaction with Diethyl Azodicarboxylate
Cardanol is an alkyl/alkenyl phenolic material obtained from cashew nut shell liquid (CNSL), which is a byproduct of cashew nut processing. In an effort to develop new uses, cardanol was derivatized for the first time with diethyl azodicarboxylate (DEAD) through the ene reaction. The reaction was facile and required only the application of heat without a cat
J. Braz. Chem. Soc.. Publicado em: 2016-06
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10. Cardanol-based thermoset plastic reinforced by sponge gourd fibers (Luffa cylindrica)
Abstract A growing global trend for maximum use of natural resources through new processes and products has enhanced studies and exploration of renewable natural materials. In this study, cardanol, a component of the cashew nut shell liquid (CNSL), was used as a building block for the development of a thermosetting matrix, which was reinforced by raw and mod
Polímeros. Publicado em: 04/03/2016
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11. Antiwear and antioxidant studies of cardanol phosphate ester additives
In the search for new applications and products derived from Cashew Nut Shell Liquid (CNSL), we report herein the synthesis and characterization (GC/MS and ¹H, 13C, and 31P NMR) of four phosphate esters derived from hydrogenated cardanol, including their applications as antiwear additives for diesel (S500) and as antioxidant additives for mineral oils, eval
Braz. J. Chem. Eng.. Publicado em: 2012-09
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12. AvaliaÃÃo do desempenho de ligante asfÃltico modificado por poli (Ãcido fosfÃrico) (PPA) e efeitos da adiÃÃo do lÃquido da casca da castanha de caju (LCC). / Performance evaluation of asphalt binder modified poly (phosphoric acid) (PPA) and effects adding the liquid from the bark of cashew (LCC)
The AC with 50/70 penetration grade (Petrobras - LUBNOR), pure and modified by polyphosphoric acid (PPA), was analyzed by rheological tests (viscosity and DSR), thermal analysis (TGA and DSC), spectrometric (NMR and FTIR) and chromatographic (TLC-FID and GPC) methods. The interaction of AC with PPA was investigated from the reactions of its fractions (aromat
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/12/2011