Results 181 to 190 of about 4,262 (217)
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Properties of sisal-CNSL composites
Journal of Materials Science, 1992Cashew nut shell liquid (CNSL) is a natural monomer blend that has been condensation poylmerized with formaldehyde in the presence of an alkaline catalyst to produce a thermosetting resin. Plain woven mats of mercerized sisal fibre have been impregnated with CNSL-formaldehyde resin to produce plain and corrugated laminated composites that have a mean ...
E. T. N. Bisanda, M. P. Ansell
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Mechanical behaviour and characterization of reinforced CNSL composite material
Materials Today: Proceedings, 2020Abstract The natural fibers are cheap and easily available in India. Therefore they play an important role in automobile applications. Also, increase the environmental effect. In this research work, the composite materials are made from natural materials as a hybrid polymer matrix composite.
J.G.K. Kumar, R. Venkatesh Babu
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Amphiphilic antioxidants from “cashew nut shell liquid” (CNSL) waste
Organic & Biomolecular Chemistry, 2011Hydrogenated cardanol and cardols, contained in industrial grade cardanol oil and obtained by distillation of the raw "cashew nut shell liquid" (CNSL), are easily transformed into efficient 4-thiaflavane antioxidants bearing a long alkyl chain on A ring and a catechol group on B ring.
R. Amorati +5 more
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Mangifera Indica mid-rib fibers as reinforcements for CNSL-epoxy composites
The Journal of The Textile Institute, 2021This research work explores the potential of Mangifera indica leaf mid-rib fibers as a reinforcement for polymer composites.
Srinivas Shenoy Heckadka +2 more
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Studies on cyclohexanone formaldehyde — styrenated CNSL coatings
Surface Coatings International, 2000Commercial blends were prepared from Ketonic (Cydohexanone Formaldehyde) — Cashew nut shell liquid (CNSL)-stryenated resin and their coating properties such as drying time, hardness, adhesion, flexibility, gloss, skinning tendency, impact resistance and chemical resistance were studied for different compositions.
V. D. Athawale, N. J. Shetty
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Effect of ethanol fumigation on CNSL oil and diesel blends
International Journal of Ambient Energy, 2019In this work, preheated CNSL oil and diesel blends with ethanol fumigation were tested for a one-cylinder compression ignition engine to determine the engine efficiency and emission level under dif...
S. Govindan +3 more
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New petroleum absorbers based on lignin‐CNSL‐formol magnetic nanocomposites
Journal of Applied Polymer Science, 2012AbstractA magnetic resin based on lignin produced using the Kraft process was prepared and characterized. The material, because of its aromatic/aliphatic balance, can be used in oil‐spill clean‐up processes. The resin was prepared through bulk polycondensation of lignin, cashew nutshell liquid, and formaldehyde in the presence of maghemite ...
E. G. O. Grance +5 more
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Modification of NBR by Addition of Phenol-CNSL Formaldehyde Copolymer
Journal of Elastomers & Plastics, 2001This paper reports the results of employing a Cashew Nut Shell Liquid (CNSL) based resin for modifying the properties of NBR. The resin is a copolymer obtained by condensing a mixture of phenol and CNSL with hexamethylene tetramine (hexa) at a stoichiometric ratio of 1:2.9 between total phenol and formaldehyde generated from hexa.
C. Mary Lubi, Eby Thomas Thachil
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Effect of Phenol-CNSL Formaldehyde Copolymer on Thermal Ageing of NBR
Progress in Rubber, Plastics and Recycling Technology, 2005Cashew nut shell liquid (CNSL) is a cheap agro-by-product and renewable resource which consists mainly of substituted phenols. A CNSL based resin was used in this study to modify the aging properties of butadiene-acrylonitrile rubber (NBR). The resin was a copolymer obtained by condensing a mixture of phenol and CNSL with hexamethylene tetramine.
C. Mary Lubi, Eby Thomas Thachil
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Effect of Phenol-CNSL Formaldehyde Copolymer on Thermal Ageing of Elastomers
International Journal of Polymeric Materials, 2007Cashew nut shell liquid (CNSL) is a cheap agro-byproduct and renewable resource that consists mainly of substituted phenols. A CNSL-based resin was used in this study to modify the properties of the elastomers, chloroprene, CR and ethylene propylene rubber, EPDM.
Mary Lubi C. +2 more
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