Displaying 51 - 100 of 121
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There is provided a compound of formula Ia or formula Ib, or solvates thereof, [formula la and lb] wherein: in formula Ia: X is and anion selected from halide or sulfate; and n represents 1 or 2; and in formula Ia and formula Ib, R is selected from…
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The present invention relates to a geopolymer concrete formed by curing a mixed composition comprising a binder composition which includes, by weight of total binder composition, 50% to 60% of granulated blast furnace slag, 10% to 15% of fly ash and…
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The present invention relates to a novel solvent based on renewable resources for capturing an acid gas from a multicomponent gaseous stream. The novel solvent is an aqueous mixture, comprising 0 to 25 wt. % of an amine component selected from a…
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The present invention disclosed a method to fabricate a novel thermoelectric polymer membrane comprising processes of fabricating a polymer membrane with scaffolded-nanofiber by using electrospinning technique, preparing an ionic liquid electrolyte…
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A denture base polymeric composition comprising an unsaturated polyester derived from reaction product of alkaline alcoholysis of palm kernel oil and glycerol, followed by condensation reactions with dicarboxylic acid and/or acid anhydride; and…
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The present invention relates to an improved device for dissipating impact energy impinged upon a structure. The device comprises a first set of operative arms arranged at a right angle in alternate face-to-face relation with respect to a second set…
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The present invention relates to an improved shear connector for use with a steel I-beam in compliance with the requirements of standards or regulations that can help improve stiffness and strength of the steel I-beam to a concrete slab in composite…
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A monitoring device is disclosed. The device comprises at least one communication port for receiving signals detected by at least one sensor, the signals generated by an electrical device being monitored by the sensor; a processor for processing the…
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The present invention relates to a method for microwave-assisted extraction of bioactive compounds from plant part, comprising the steps of: immersing the plant part in an extraction solvent at a predetermined solvent to feed ratio to form a sample…
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A process for manufacturing alloy sheets comprising the steps of providing a raw material in a crucible from an upper orifice of a furnace at a temperature in range of 750oC - 1200oC and allowing the raw material to melt, discharging the molten raw…
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A passive cooling system for an atrium of a building by using solar-assisted natural ventilation comprising a double skin wall, plurality of glazed walls provided for plurality of adjacent spaces of the atrium, a glazed roof of the atrium and a…
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The present invention relates to a reinforced concrete pipe, characterised by a coating on an internal surface of the concrete pipe, wherein the coating is selected from a group comprising epoxy, polyurethane, or a combination of layers of epoxy and…
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A wind-driven ventilating structure for inducing wind-driven ventilation in a building is disclosed, in accordance with an embodiment of a present invention. The structure includes at least two airfoils- a first and a second, placed in parallel with…
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The invention discloses a method to achieve a single-crystalline with high quality semi-polar gallium nitride (GaN) hetro-epitaxial layers grown on m-plane sapphire by metalorganic chemical vapour deposition (MOCVD). The method comprises the steps…
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The present invention relates to an aqueous emulsion composition for coating paper comprising 20-70 parts by weight of palm oil-based polyester emulsion and 20-45 parts by weight of styrene-acrylic emulsion, wherein additional 1-10 parts by weight…
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A method of forming a microcapillary structure from a plurality of capillary tubes, comprising the steps of: sealing both ends of the capillary tubes; clamping the tubes together firmly with a holder; placing the clamped capillary tubes into a…
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A system for connecting beams and columns, comprising at least one beam further connectable to another beam or column or at least one column further connectable to another beam or column. The beam comprises at least one protruding plate protruding…
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The present invention relates to a method of producing a lightweight geopolymer brick and block using a low-alumino-pozzolan. The method can be characterized by the steps of a injecting a low-alumina based pozzolan with an alumina to produce…
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The present invention discloses a functionalized glycolipid having a formula (I) where Y is selected from a group consisting of O, NH and NAc; wherein A is selected from a group of bi-antennary hydrophobic domain having a formula (II) and mono-…
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The present invention relates to a process of synthesizing an anti-fog, self-cleaning and water-repellent coating onto a glass panel, said coating consisting of a composition of a formulated hydrophobic polymer resin, Polydimethylsiloxane (PDMS)-…
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The present invention relates a process of producing a lightweight eco-friendly hollow masonry block comprises of the following steps: Preparing the composition of hollow masonry block which comprises of a binder, fine aggregate and coarse aggregate…
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The present invention relates to a process to produce hydraxyapatite and more particularly the present invention relates to a novel process to produce hydroxyapatite by using eggshell.
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The present invention relates generally to a still for desalination of water, and more particularly to a partially evacuated multi-stage solar still for production of fresh water.
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This invention relates to a novel formulating for a drug delivery system and the method for making thereof. More particularly, it relates to an oil-in-water emulsion containing a vegetable oil, preferably palm olein, and a method for making said…
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A method of identifying a source of plant or animal fats in a sample
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This invention relates to the enhancing of structures integrated in laminated system for the construction of hard panel articles, members, structures, and the likes. More specifically, this invention is geared towards anti-ballistics application and…
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The present invention relates to a portable arsenic detection system and a method of detecting the presence of arsenic in an aqueous sample more particularly for measuring the arsenic concentration in quantitative measurements. Based on these and…
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The invention of this research is on the preparation of Cellulose micro/nanofibrils (CMNF). It is extracted and treated from trees and plants in Malaysia such as merbau, resak, banana and pineapple. This material offers high crystallinity and ultra-…
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Fabrication of combat helmet with enhanced properties was developed by incorporating nanocellulose as an additive in the composites. High mechanical strength of the cellulose nanocomposite was achieved due its crystallinity and multi-scale…
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The alum sludge which is also known as water treatment residual or waterworks sludge contains high amount of aluminium due to usage of Al compound as the coagulant. Annually about 80,000 tons of the alum sludge waste is produced from water treatment…
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Fabrication of plate of armour vest with enhanced properties was developed by incorporating nanocellulose as an additive in the composites. High mechanical strength of the cellulose nanocomposite was achieved due its crystallinity and multi-scale…
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The product is a simple and rapid organophosphorus (OP) compound detection system as shown in Figure 1.0. The detection is based on colorimetric method which incorporated with image processing technique. Obvious color change can be observed after…
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The present invention discloses a method of preparing a controlled-release nitrogen, phosphorus and potassium (NPK) compound fertilizer. The method comprises steps of preparing a PLA biopolymer at a predefined concentration between 5-15 %w/v by…
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The present invention discloses a composition of a biocompatible nanocomposite for use in biomedical applications and a method thereof. The composition comprises a first biopolymer comprising chitosan, a second biopolymer comprising…
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The present invention discloses a conductive composite sheet for use as an electrochemical sensor or a biosensor. The conductive composite sheet comprises a bacterial cellulose derived from a coconut gel or nata de coco grown in a static culture…
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This invention relates to the field of hard body armour. Generally, multilayer armour consist of ceramics (SiC), composites (Kevlar/epoxy) and metal (Al). The major impediments of using Kevlar fabric used in MA are expensive and it pollutes the…
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A method for preparing graphene-based conducting nano-composite film includes the steps of, providing a graphite source and oxidizing the graphite source to form graphite oxide solution, creating a dispersion of the graphite oxide solution in a…
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Method for producing valuable materials containing sugar, organic acid and tar starting from sugar cane, banana stem, coconut, kenaf and paper and paper waste ONLY with water under two variables, temperature and residence time to control. The…
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GrafinTok provides the benefits of patented graphene technology for engine oil. It is compatible with all types of vehicles. GrafinTok revives your car by unleashing dormant horsepower, providing bulletproof protection, extending oil life, providing…
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GeoCoat is a synergy between earth friendly waste material and great fire retardant requirements for a novel fire retardant coating material particularly on metal substrate. The main component used is rice husk which is a waste source, and the novel…
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Electrochemical exfoliation of water dispersible graphene nanoplatelets is synthesized electro-exfoliation in a proprietary solution. Besides, water-dispersible graphene nanoplatelets can also been synthesized via solid-state approach. The…
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The invention is relates to the preparation and use of dual layer membrane containing nanocellulose material for separation of metal ions from aqueous solution. Unlike the cellulose powder product, the invented nanocellulose filled dual layer…
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This invention is about the preparation of dense glass ceramic from a combination of cathode ray tube glass & fly ash waste. This glass ceramic was purposely designed to floor tiles and was manufactured at a relatively lower cost & apply as…
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Artificial marble is a man-made product which mimic to natural stone marble. It has received a great attention in building and construction industry due to its advantages of abundance raw materials, fabulous natural aesthetic design, recyclable and…
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An innovative development of industrial new body formulation using available local mineral resources as the main body composition for making lower firing anti-thermal shock porcelain whitewares. This novel product shows better coefficient of thermal…
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Ceramic balls made from local ceramic raw materials resources such as kaolin, silica sand and feldspar as fixed catalyst bed support and topping media for catalytic reactors in oil refining, petrochemical processing and natural gas treating. Ceramic…
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Carbide lime is a by-product from acetylene gas industry and was classified as scheduled waste in Malaysia. In 2018, 3000 tonne/year of carbide lime is produced and need to be eliminated. Based on XRF analysis, carbide lime contains 70% of calcium…
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The leucite glass ceramics is produced using Malaysian silica sand as the SiO2 raw material. Sintering of SiO2-Al2O3-K2O glass powder at 850°C for duration of 1 hour contributed to the crystallization of leucite. The leucite glass-ceramics…
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The FaST LaB development of innovation and commercialization of Science Educational Kit is to help inspire and create deeper interest in problem solving techniques with the idea of fostering creativity that allows youngsters to be innovative and…
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The Educational Science kits provide all you need to perform scientific exploration in a box. Suitable for kids as young as 8 years old, this Kits contain safe materials and tools for children to carry out the exploration. Thus, it can be use by…
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